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Red Hat Bugzilla – Attachment 915160 Details for
Bug 643165
GFS2: BUG_ON kernel panic in gfs2_glock_hold on 2.6.18-226
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Comment
comment_3215285.txt (text/plain), 65.50 KB, created by
Adam Drew
on 2010-10-14 20:12:11 UTC
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Creator:
Adam Drew
Created:
2010-10-14 20:12:11 UTC
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patch
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>Description of problem: >Running 2.6.18-226 for testing purposes related to BZ595397. With 2.6.18-226 we're hitting kernel panics in gfs2_glock_hold. > >crash data: >crash> bt >PID: 30177 TASK: ffff810798ef1820 CPU: 2 COMMAND: "dcs_output_mgr" > #0 [ffff810798f0f7a0] crash_kexec at ffffffff800af83a > #1 [ffff810798f0f860] __die at ffffffff80065117 > #2 [ffff810798f0f8a0] die at ffffffff8006c73a > #3 [ffff810798f0f8d0] do_invalid_op at ffffffff8006ccfa > #4 [ffff810798f0f990] error_exit at ffffffff8005dde9 > [exception RIP: gfs2_glock_hold+21] > RIP: ffffffff88844351 RSP: ffff810798f0fa48 RFLAGS: 00010292 > RAX: 0000000000000000 RBX: ffff81074fab7d98 RCX: ffffffff80318f28 > RDX: ffffffff80318f28 RSI: 0000000000000096 RDI: ffffffff80318f20 > RBP: 000000000007cd19 R8: ffffffff80318f28 R9: 0000000000000001 > R10: 0000000000000000 R11: 0000000000000052 R12: ffff810744dc38f0 > R13: ffff81081dc79000 R14: ffff81078b23c9a8 R15: 0000000000000000 > ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0000 > #5 [ffff810798f0fa50] gfs2_process_unlinked_inode at ffffffff8884837e > #6 [ffff810798f0fad0] gfs2_inplace_reserve_i at ffffffff88858ffa > #7 [ffff810798f0fbb0] gfs2_write_begin at ffffffff8884d5fc > #8 [ffff810798f0fc20] gfs2_file_buffered_write at ffffffff8884edc6 > #9 [ffff810798f0fcf0] __gfs2_file_aio_write_nolock at ffffffff8884f1ec >#10 [ffff810798f0fdb0] gfs2_file_write_nolock at ffffffff8884f38e >#11 [ffff810798f0fec0] gfs2_file_write at ffffffff8884f4de >#12 [ffff810798f0ff10] vfs_write at ffffffff80016af0 >#13 [ffff810798f0ff40] sys_write at ffffffff800173a8 >#14 [ffff810798f0ff80] tracesys at ffffffff8005d28d (via system_call) > RIP: 00000039462c60ab RSP: 00007fff2a7aac70 RFLAGS: 00000202 > RAX: ffffffffffffffda RBX: ffffffff8005d28d RCX: ffffffffffffffff > RDX: 0000000000001000 RSI: 00002aaaab967000 RDI: 0000000000000019 > RBP: 0000000000001000 R8: 2020202020202020 R9: 38314b5254202020 > R10: 2020203634373239 R11: 0000000000000202 R12: 000000000f048bd0 > R13: 00002aaaab967000 R14: 0000000000001000 R15: 0000000100000000 > ORIG_RAX: 0000000000000001 CS: 0033 SS: 002b > >From dmesg: >----------- [cut here ] --------- [please bite here ] --------- >Kernel BUG at fs/gfs2/glock.c:209 >invalid opcode: 0000 [1] SMP >last sysfs file: /devices/pci0000:00/0000:00:00.0/irq >CPU 2 >Modules linked in: ipt_MASQUERADE iptable_nat ip_nat xt_state ip_conntrack nfnetlink ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge nfs fscache nfsd exportfs nfs_acl auth_rpcgss autofs4 hidp l2cap bluetooth dm_log_clustered(U) lock_dlm gfs2 dlm configfs lockd sunrpc be2iscsi ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_addr iscsi_tcp bnx2i cnic ipv6 xfrm_nalgo crypto_api uio cxgb3i iw_cxgb3 ib_core cxgb3 8021q libiscsi_tcp libiscsi2 scsi_transport_iscsi2 scsi_transport_iscsi dm_multipath scsi_dh video backlight sbs power_meter hwmon i2c_ec i2c_core dell_wmi wmi button battery asus_acpi acpi_memhotplug ac parport_pc lp parport ksm(U) kvm_intel(U) kvm(U) i5000_edac tpm_tis edac_mc pcspkr tpm bnx2 tpm_bios dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod mppVhba(U) usb_storage qla2xxx scsi_transport_fc ata_piix libata shpchp mptsas mptscsih mptbase scsi_transport_sas mppUpper(U) sg sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd >Pid: 30177, comm: dcs_output_mgr Tainted: G 2.6.18-226.el5 #1 >RIP: 0010:[<ffffffff88844351>] [<ffffffff88844351>] :gfs2:gfs2_glock_hold+0x15/0x25 >RSP: 0000:ffff810798f0fa48 EFLAGS: 00010292 >RAX: 0000000000000000 RBX: ffff81074fab7d98 RCX: ffffffff80318f28 >RDX: ffffffff80318f28 RSI: 0000000000000096 RDI: ffffffff80318f20 >RBP: 000000000007cd19 R08: ffffffff80318f28 R09: 0000000000000001 >R10: 0000000000000000 R11: 0000000000000052 R12: ffff810744dc38f0 >R13: ffff81081dc79000 R14: ffff81078b23c9a8 R15: 0000000000000000 >FS: 00002ac607435b00(0000) GS:ffff81011cb9ce40(0000) knlGS:0000000000000000 >CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >CR2: 000000001920e588 CR3: 0000000798951000 CR4: 00000000000026e0 >Process dcs_output_mgr (pid: 30177, threadinfo ffff810798f0e000, task ffff810798ef1820) >Stack: ffff810744dc3688 ffffffff8884837e ffff810798f0fa58 ffff810798f0fa58 > ffff81074fab7d98 00000001000075e1 0000000000000001 0000000000000000 > ffffffff8884837e ffffffff88843e8a 000000000007cd19 ffff810700000000 >Call Trace: > [<ffffffff8884837e>] :gfs2:gfs2_process_unlinked_inode+0x140/0x1b4 > [<ffffffff8884837e>] :gfs2:gfs2_process_unlinked_inode+0x140/0x1b4 > [<ffffffff88843e8a>] :gfs2:gfs2_glock_schedule_for_reclaim+0x5d/0x9a > [<ffffffff88858ffa>] :gfs2:gfs2_inplace_reserve_i+0x663/0x6f4 > [<ffffffff88843deb>] :gfs2:do_promote+0xf5/0x137 > [<ffffffff8884d5fc>] :gfs2:gfs2_write_begin+0x16c/0x33e > [<ffffffff8884edc6>] :gfs2:gfs2_file_buffered_write+0xf3/0x26c > [<ffffffff8884f1ec>] :gfs2:__gfs2_file_aio_write_nolock+0x2ad/0x2e4 > [<ffffffff8884f38e>] :gfs2:gfs2_file_write_nolock+0xaa/0x10f > [<ffffffff800c8bc7>] generic_file_read+0xac/0xc5 > [<ffffffff800a2896>] autoremove_wake_function+0x0/0x2e > [<ffffffff800a2896>] autoremove_wake_function+0x0/0x2e > [<ffffffff8884f4de>] :gfs2:gfs2_file_write+0x49/0xa7 > [<ffffffff80016af0>] vfs_write+0xce/0x174 > [<ffffffff800173a8>] sys_write+0x45/0x6e > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > > >Code: 0f 0b 68 78 df 85 88 c2 d1 00 f0 ff 43 28 5b c3 53 8b 47 78 >RIP [<ffffffff88844351>] :gfs2:gfs2_glock_hold+0x15/0x25 > RSP <ffff810798f0fa48> > >What's strange is we show that we're calling gfs2_glock_hold from within gfs2_process_unlinked_inode but looking through the code we don't directly call gfs2_glock_hold from within gfs2_process_unlinked_inode. > >The panic itself looks to be a handled exception in gfs2_glock_hold because we started to dump a glock and there's a GLOCK_BUG_ON macro call in gfs2_glock_hold. But how did we end up in gfs2_glock_hold from gfs2_process_unlinked_inode in the first place? > >Version-Release number of selected component (if applicable): >2.6.18-226 > >How reproducible: >Within an hour of use > >Steps to Reproduce: >1. Run on the 226 kernel >2. Start application running against GFS >3. Catch panic > >Actual results: >Panic > >Expected results: >No Panic > >Additional info: >Linux version 2.6.18-226.el5 (mockbuild@ls20-bc2-13.build.redhat.com) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Thu Oct 7 20:55:39 EDT 2010 >Command line: ro root=/dev/sda1 rhgb quiet crashkernel=128M@16M >BIOS-provided physical RAM map: > BIOS-e820: 0000000000010000 - 000000000009d000 (usable) > BIOS-e820: 000000000009d000 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 00000000cffbcdc0 (usable) > BIOS-e820: 00000000cffbcdc0 - 00000000cffd0000 (ACPI data) > BIOS-e820: 00000000cffd0000 - 00000000d0000000 (reserved) > BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) > BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) > BIOS-e820: 0000000100000000 - 0000000830000000 (usable) >DMI 2.4 present. >ACPI: RSDP (v002 IBM ) @ 0x00000000000fdfd0 >ACPI: XSDT (v001 IBM SERBLADE 0x00001001 IBM 0x45444f43) @ 0x00000000cffcff00 >ACPI: FADT (v002 IBM SERBLADE 0x00001001 IBM 0x45444f43) @ 0x00000000cffcfe40 >ACPI: MADT (v001 IBM SERBLADE 0x00001001 IBM 0x45444f43) @ 0x00000000cffcfd80 >ACPI: MCFG (v001 IBM SERBLADE 0x00001001 IBM 0x45444f43) @ 0x00000000cffcfd40 >ACPI: ERST (v001 IBM SERBLADE 0x00001001 IBM 0x45444f43) @ 0x00000000cffcbf00 >ACPI: DSDT (v002 IBM SERBLADE 0x00001000 INTL 0x20060707) @ 0x0000000000000000 >No NUMA configuration found >Faking a node at 0000000000000000-0000000830000000 >Bootmem setup node 0 0000000000000000-0000000830000000 >On node 0 totalpages: 8269531 > DMA zone: 2407 pages, LIFO batch:0 > DMA32 zone: 833524 pages, LIFO batch:31 > Normal zone: 7433600 pages, LIFO batch:31 >ACPI: PM-Timer IO Port: 0x588 >ACPI: Local APIC address 0xfee00000 >ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) >Processor #0 6:15 APIC version 20 >ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled) >Processor #6 6:15 APIC version 20 >ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) >Processor #1 6:15 APIC version 20 >ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled) >Processor #7 6:15 APIC version 20 >ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1]) >ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1]) >ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1]) >ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1]) >ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0]) >IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23 >ACPI: IOAPIC (id[0x0d] address[0xfec80000] gsi_base[24]) >IOAPIC[1]: apic_id 13, version 32, address 0xfec80000, GSI 24-47 >ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) >ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) >ACPI: IRQ0 used by override. >ACPI: IRQ2 used by override. >ACPI: IRQ9 used by override. >Setting APIC routing to physical flat >Using ACPI (MADT) for SMP configuration information >Nosave address range: 000000000009d000 - 00000000000a0000 >Nosave address range: 00000000000a0000 - 00000000000e0000 >Nosave address range: 00000000000e0000 - 0000000000100000 >Nosave address range: 00000000cffbc000 - 00000000cffbd000 >Nosave address range: 00000000cffbd000 - 00000000cffd0000 >Nosave address range: 00000000cffd0000 - 00000000d0000000 >Nosave address range: 00000000d0000000 - 00000000e0000000 >Nosave address range: 00000000e0000000 - 00000000f0000000 >Nosave address range: 00000000f0000000 - 00000000fec00000 >Nosave address range: 00000000fec00000 - 0000000100000000 >Allocating PCI resources starting at d1000000 (gap: d0000000:10000000) >SMP: Allowing 4 CPUs, 0 hotplug CPUs >Built 1 zonelists. Total pages: 8269531 >Kernel command line: ro root=/dev/sda1 rhgb quiet crashkernel=128M@16M >Initializing CPU#0 >PID hash table entries: 4096 (order: 12, 32768 bytes) >Console: colour VGA+ 80x25 >Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) >Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) >Checking aperture... >ACPI: DMAR not present >PCI-DMA: Using software bounce buffering for IO (SWIOTLB) >Placing software IO TLB between 0xc03c000 - 0x1003c000 >Memory: 32827944k/34340864k available (2591k kernel code, 725756k reserved, 1645k data, 224k init) >Calibrating delay loop (skipped), value calculated using timer frequency.. 6000.40 BogoMIPS (lpj=3000201) >Security Framework v1.0.0 initialized >SELinux: Initializing. >SELinux: Starting in permissive mode >selinux_register_security: Registering secondary module capability >Capability LSM initialized as secondary >Mount-cache hash table entries: 256 >CPU: L1 I cache: 32K, L1 D cache: 32K >CPU: L2 cache: 4096K >using mwait in idle threads. >CPU: Physical Processor ID: 0 >CPU: Processor Core ID: 0 >CPU0: Thermal monitoring enabled (TM1) >SMP alternatives: switching to UP code >ACPI: Core revision 20060707 >Using local APIC timer interrupts. >Detected 20.834 MHz APIC timer. >SMP alternatives: switching to SMP code >Booting processor 1/4 APIC 0x6 >Initializing CPU#1 >Calibrating delay using timer specific routine.. 5999.38 BogoMIPS (lpj=2999693) >CPU: L1 I cache: 32K, L1 D cache: 32K >CPU: L2 cache: 4096K >CPU: Physical Processor ID: 3 >CPU: Processor Core ID: 0 >CPU1: Thermal monitoring enabled (TM1) >Intel(R) Xeon(R) CPU 5160 @ 3.00GHz stepping 0b >SMP alternatives: switching to SMP code >Booting processor 2/4 APIC 0x1 >Initializing CPU#2 >Calibrating delay using timer specific routine.. 5999.37 BogoMIPS (lpj=2999688) >CPU: L1 I cache: 32K, L1 D cache: 32K >CPU: L2 cache: 4096K >CPU: Physical Processor ID: 0 >CPU: Processor Core ID: 1 >CPU2: Thermal monitoring enabled (TM1) >Intel(R) Xeon(R) CPU 5160 @ 3.00GHz stepping 0b >SMP alternatives: switching to SMP code >Booting processor 3/4 APIC 0x7 >Initializing CPU#3 >Calibrating delay using timer specific routine.. 5999.46 BogoMIPS (lpj=2999734) >CPU: L1 I cache: 32K, L1 D cache: 32K >CPU: L2 cache: 4096K >CPU: Physical Processor ID: 3 >CPU: Processor Core ID: 1 >CPU3: Thermal monitoring enabled (TM1) >Intel(R) Xeon(R) CPU 5160 @ 3.00GHz stepping 0b >Brought up 4 CPUs >CPU#0: NMI watchdog performance counter calibration - 259->279 >CPU#1: NMI watchdog performance counter calibration - 60->80 >CPU#2: NMI watchdog performance counter calibration - 60->80 >CPU#3: NMI watchdog performance counter calibration - 60->80 >NMI watchdog testing PASSED. >time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer. >time.c: Detected 3000.201 MHz processor. >sizeof(vma)=176 bytes >sizeof(page)=56 bytes >sizeof(inode)=560 bytes >sizeof(dentry)=216 bytes >sizeof(ext3inode)=760 bytes >sizeof(buffer_head)=96 bytes >sizeof(skbuff)=248 bytes >migration_cost=14,9255 >checking if image is initramfs... it is >Freeing initrd memory: 3458k freed >NET: Registered protocol family 16 >ACPI: bus type pci registered >Warning: pci_mmcfg_init marking 256MB space uncacheable. >MCFG table requires 16MB uncacheable only. Try booting with acpi_mcfg_max_pci_bus_num=on >PCI: Using MMCONFIG at e0000000 >ACPI: Interpreter enabled >ACPI: Using IOAPIC for interrupt routing >ACPI: No dock devices found. >ACPI: PCI Root Bridge [PCI0] (0000:00) >PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2 >PCI: Transparent bridge - 0000:00:1e.0 >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI7.PCIX._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI7.PCI9.PCIA._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI7.PCI9.PCIB._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI3._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI4._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIF._PRT] >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIS._PRT] >ACPI: PCI Interrupt Link [LP00] (IRQs *4) >ACPI: PCI Interrupt Link [LP01] (IRQs *5) >ACPI: PCI Interrupt Link [LP02] (IRQs *11) >ACPI: PCI Interrupt Link [LP03] (IRQs *4) >ACPI: Blank IRQ resource >ACPI: Resource is not an IRQ entry >ACPI: PCI Interrupt Link [LP04] (IRQs) *0, disabled. >ACPI: PCI Interrupt Link [LP05] (IRQs *5) >ACPI: PCI Interrupt Link [LP06] (IRQs *11) >ACPI: PCI Interrupt Link [LP07] (IRQs *4) >Linux Plug and Play Support v0.97 (c) Adam Belay >pnp: PnP ACPI init >pnp: PnP ACPI: found 10 devices >usbcore: registered new driver usbfs >usbcore: registered new driver hub >PCI: Using ACPI for IRQ routing >PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report >NetLabel: Initializing >NetLabel: domain hash size = 128 >NetLabel: protocols = UNLABELED CIPSOv4 >NetLabel: unlabeled traffic allowed by default >ACPI: DMAR not present >PCI-GART: No AMD northbridge found. >pnp: 00:01: ioport range 0xc00-0xc1f has been reserved >pnp: 00:01: ioport range 0xc60-0xc67 has been reserved >pnp: 00:08: ioport range 0xc28-0xc28 has been reserved >pnp: 00:08: ioport range 0xc2c-0xc2c has been reserved >pnp: 00:09: iomem range 0xe0000000-0xefffffff could not be reserved >pnp: 00:09: iomem range 0xfed1c000-0xfed1ffff could not be reserved >pnp: 00:09: iomem range 0xfe000000-0xfe01ffff has been reserved >pnp: 00:09: iomem range 0xfe020000-0xfe6fffff has been reserved >PCI: Bridge: 0000:09:00.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:09:01.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:07:00.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:07:00.3 > IO window: 5000-5fff > MEM window: d5000000-d6ffffff > PREFETCH window 0x00000000d1200000-0x00000000d12fffff >PCI: Bridge: 0000:00:02.0 > IO window: 5000-5fff > MEM window: d5000000-d6ffffff > PREFETCH window 0x00000000d1200000-0x00000000d12fffff >PCI: Bridge: 0000:00:03.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:00:04.0 > IO window: disabled. > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:00:05.0 > IO window: 6000-ffff > MEM window: disabled. > PREFETCH window: disabled. >PCI: Bridge: 0000:03:00.0 > IO window: disabled. > MEM window: da000000-dcffffff > PREFETCH window: disabled. >PCI: Bridge: 0000:00:06.0 > IO window: disabled. > MEM window: da000000-dcffffff > PREFETCH window: disabled. >PCI: Bridge: 0000:05:00.0 > IO window: disabled. > MEM window: d7000000-d9ffffff > PREFETCH window: disabled. >PCI: Bridge: 0000:00:07.0 > IO window: disabled. > MEM window: d7000000-d9ffffff > PREFETCH window: disabled. >PCI: Bridge: 0000:00:1c.0 > IO window: 4000-4fff > MEM window: dd000000-deffffff > PREFETCH window 0x00000000d1000000-0x00000000d11fffff >PCI: Bridge: 0000:00:1e.0 > IO window: 3000-3fff > MEM window: f8000000-f8ffffff > PREFETCH window 0x00000000f0000000-0x00000000f7ffffff >PCI: Setting latency timer of device 0000:00:02.0 to 64 >PCI: Setting latency timer of device 0000:07:00.0 to 64 >PCI: Setting latency timer of device 0000:09:00.0 to 64 >PCI: Setting latency timer of device 0000:09:01.0 to 64 >PCI: Setting latency timer of device 0000:07:00.3 to 64 >PCI: Setting latency timer of device 0000:00:03.0 to 64 >PCI: Setting latency timer of device 0000:00:04.0 to 64 >PCI: Setting latency timer of device 0000:00:05.0 to 64 >PCI: Setting latency timer of device 0000:00:06.0 to 64 >PCI: Setting latency timer of device 0000:03:00.0 to 64 >PCI: Setting latency timer of device 0000:00:07.0 to 64 >PCI: Setting latency timer of device 0000:05:00.0 to 64 >GSI 16 sharing vector 0xA9 and IRQ 16 >ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 169 >PCI: Setting latency timer of device 0000:00:1c.0 to 64 >PCI: Setting latency timer of device 0000:00:1e.0 to 64 >NET: Registered protocol family 2 >IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) >TCP established hash table entries: 262144 (order: 10, 4194304 bytes) >TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) >TCP: Hash tables configured (established 262144 bind 65536) >TCP reno registered >audit: initializing netlink socket (disabled) >type=2000 audit(1287003683.724:1): initialized >Total HugeTLB memory allocated, 0 >VFS: Disk quotas dquot_6.5.1 >Dquot-cache hash table entries: 512 (order 0, 4096 bytes) >SELinux: Registering netfilter hooks >Initializing Cryptographic API >alg: No test for crc32c (crc32c-generic) >ksign: Installing public key data >Loading keyring >- Added public key 71EDA2525418B92B >- User ID: Red Hat, Inc. (Kernel Module GPG key) >io scheduler noop registered >io scheduler anticipatory registered >io scheduler deadline registered >io scheduler cfq registered (default) >Boot video device is 0000:01:01.0 >PCI: Setting latency timer of device 0000:00:02.0 to 64 >PCI: Setting latency timer of device 0000:00:03.0 to 64 >PCI: Setting latency timer of device 0000:00:04.0 to 64 >PCI: Setting latency timer of device 0000:00:05.0 to 64 >PCI: Setting latency timer of device 0000:00:06.0 to 64 >PCI: Setting latency timer of device 0000:00:07.0 to 64 >PCI: Setting latency timer of device 0000:00:1c.0 to 64 >PCI: Setting latency timer of device 0000:07:00.0 to 64 >PCI: Setting latency timer of device 0000:09:00.0 to 64 >PCI: Setting latency timer of device 0000:09:01.0 to 64 >pci_hotplug: PCI Hot Plug PCI Core version: 0.5 >ACPI: Processor [CPU0] (supports 8 throttling states) >ACPI: Processor [CPU1] (supports 8 throttling states) >ACPI: Processor [CPU2] (supports 8 throttling states) >ACPI: Processor [CPU3] (supports 8 throttling states) >Real Time Clock Driver v1.12ac >Non-volatile memory driver v1.2 >Linux agpgart interface v0.101 (c) Dave Jones >Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled >brd: module loaded >Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 >ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx >ide0: I/O resource 0x1F0-0x1F7 not free. >ide0: ports already in use, skipping probe >Probing IDE interface ide1... >ide-floppy driver 0.99.newide >usbcore: registered new driver hiddev >usbcore: registered new driver usbhid >drivers/usb/input/hid-core.c: v2.6:USB HID core driver >PNP: No PS/2 controller found. Probing ports directly. >serio: i8042 KBD port at 0x60,0x64 irq 1 >mice: PS/2 mouse device common for all mice >md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 >md: bitmap version 4.39 >TCP bic registered >Initializing IPsec netlink socket >NET: Registered protocol family 1 >NET: Registered protocol family 17 >ACPI: (supports S0 S4 S5) >Initalizing network drop monitor service >Freeing unused kernel memory: 224k freed >Write protecting the kernel read-only data: 518k >GSI 17 sharing vector 0x42 and IRQ 17 >ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 66 >PCI: Setting latency timer of device 0000:00:1d.7 to 64 >ehci_hcd 0000:00:1d.7: EHCI Host Controller >ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 >ehci_hcd 0000:00:1d.7: debug port 1 >PCI: cache line size of 32 is not supported by device 0000:00:1d.7 >ehci_hcd 0000:00:1d.7: irq 66, io mem 0xf9000000 >ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 >usb usb1: configuration #1 chosen from 1 choice >hub 1-0:1.0: USB hub found >hub 1-0:1.0: 5 ports detected >ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) >USB Universal Host Controller Interface driver v3.0 >GSI 18 sharing vector 0x4A and IRQ 18 >ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 18 (level, low) -> IRQ 74 >PCI: Setting latency timer of device 0000:00:1d.0 to 64 >uhci_hcd 0000:00:1d.0: UHCI Host Controller >uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 >uhci_hcd 0000:00:1d.0: irq 74, io base 0x00002200 >usb usb2: configuration #1 chosen from 1 choice >hub 2-0:1.0: USB hub found >hub 2-0:1.0: 2 ports detected >GSI 19 sharing vector 0x52 and IRQ 19 >ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 82 >PCI: Setting latency timer of device 0000:00:1d.1 to 64 >uhci_hcd 0000:00:1d.1: UHCI Host Controller >uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 >uhci_hcd 0000:00:1d.1: irq 82, io base 0x00002600 >usb usb3: configuration #1 chosen from 1 choice >hub 3-0:1.0: USB hub found >hub 3-0:1.0: 2 ports detected >usb 1-3: new high speed USB device using ehci_hcd and address 2 >GSI 20 sharing vector 0x5A and IRQ 20 >ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 19 (level, low) -> IRQ 90 >PCI: Setting latency timer of device 0000:00:1d.2 to 64 >uhci_hcd 0000:00:1d.2: UHCI Host Controller >uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 >uhci_hcd 0000:00:1d.2: irq 90, io base 0x00002800 >usb usb4: configuration #1 chosen from 1 choice >hub 4-0:1.0: USB hub found >hub 4-0:1.0: 2 ports detected >usb 1-3: configuration #1 chosen from 1 choice >hub 1-3:1.0: USB hub found >hub 1-3:1.0: 2 ports detected >SCSI subsystem initialized >Fusion MPT base driver 3.04.15rh >Copyright (c) 1999-2008 LSI Corporation >Fusion MPT SAS Host driver 3.04.15rh >ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 169 >mptbase: ioc0: Initiating bringup >ioc0: LSISAS1064E B1: Capabilities={Initiator} >PCI: Setting latency timer of device 0000:02:00.0 to 64 >usb 3-2: new full speed USB device using uhci_hcd and address 2 >usb 3-2: configuration #1 chosen from 1 choice >input: IBM IBM MM2 as /class/input/input0 >input: USB HID v1.10 Keyboard [IBM IBM MM2] on usb-0000:00:1d.1-2 >input: IBM IBM MM2 as /class/input/input1 >input: USB HID v1.10 Mouse [IBM IBM MM2] on usb-0000:00:1d.1-2 >scsi0 : ioc0: LSISAS1064E B1, FwRev=011b5600h, Ports=1, MaxQ=277, IRQ=169 >mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 1, phy 0, sas_addr 0x5000c5000638dde9 > Vendor: IBM-ESXS Model: ST9146802SS Rev: B522 > Type: Direct-Access ANSI SCSI revision: 05 >62 [RAIDarray.mpp]Device 0x2f9d5000 is not an array >SCSI device sda: 286748000 512-byte hdwr sectors (146815 MB) >sda: Write Protect is off >sda: Mode Sense: bb 00 10 08 >SCSI device sda: drive cache: write through w/ FUA >SCSI device sda: 286748000 512-byte hdwr sectors (146815 MB) >sda: Write Protect is off >sda: Mode Sense: bb 00 10 08 >SCSI device sda: drive cache: write through w/ FUA > sda: sda1 sda2 >sd 0:0:0:0: Attached scsi disk sda >62 [RAIDarray.mpp]Device 0x2f9d5000 is not an array >sd 0:0:0:0: Attached scsi generic sg0 type 0 >shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 >libata version 3.00 loaded. >ata_piix 0000:00:1f.2: version 2.12 >ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 23 (level, low) -> IRQ 66 >ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ] >PCI: Setting latency timer of device 0000:00:1f.2 to 64 >scsi1 : ata_piix >scsi2 : ata_piix >ata1: SATA max UDMA/133 bmdma 0x2a00 irq 14 >ata2: PATA max UDMA/100 bmdma 0x2a08 irq 15 >ata2: port disabled. ignoring. >QLogic Fibre Channel HBA Driver >GSI 21 sharing vector 0x62 and IRQ 21 >ACPI: PCI Interrupt 0000:08:01.0[A] -> GSI 25 (level, low) -> IRQ 98 >qla2xxx 0000:08:01.0: Found an ISP2422, irq 98, iobase 0xffffc2000001c000 >qla2xxx 0000:08:01.0: Configuring PCI space... >qla2xxx 0000:08:01.0: Configure NVRAM parameters... >qla2xxx 0000:08:01.0: Verifying loaded RISC code... >qla2xxx 0000:08:01.0: Allocated (64 KB) for EFT... >qla2xxx 0000:08:01.0: Allocated (1413 KB) for firmware dump... >qla2xxx 0000:08:01.0: Unable to read FCP priority data. >scsi3 : qla2xxx >qla2xxx 0000:08:01.0: > QLogic Fibre Channel HBA Driver: 8.03.01.05.05.06-k > QLogic QMC2462S - PCI-X 2.0 Dual Channel 4Gb Fibre Channel SFF Mezzanine HBA > ISP2422: PCI-X Mode 1 (133 MHz) @ 0000:08:01.0 hdma+, host#=3, fw=5.03.02 (496) >GSI 22 sharing vector 0x6A and IRQ 22 >ACPI: PCI Interrupt 0000:08:01.1[B] -> GSI 26 (level, low) -> IRQ 106 >qla2xxx 0000:08:01.1: Found an ISP2422, irq 106, iobase 0xffffc2000001e000 >qla2xxx 0000:08:01.1: Configuring PCI space... >qla2xxx 0000:08:01.1: Configure NVRAM parameters... >qla2xxx 0000:08:01.1: Verifying loaded RISC code... >qla2xxx 0000:08:01.1: Allocated (64 KB) for EFT... >qla2xxx 0000:08:01.1: Allocated (1413 KB) for firmware dump... >qla2xxx 0000:08:01.1: Unable to read FCP priority data. >scsi4 : qla2xxx >qla2xxx 0000:08:01.1: > QLogic Fibre Channel HBA Driver: 8.03.01.05.05.06-k > QLogic QMC2462S - PCI-X 2.0 Dual Channel 4Gb Fibre Channel SFF Mezzanine HBA > ISP2422: PCI-X Mode 1 (133 MHz) @ 0000:08:01.1 hdma+, host#=4, fw=5.03.02 (496) >Initializing USB Mass Storage driver... >usbcore: registered new driver usb-storage >USB Mass Storage support registered. >qla2xxx 0000:08:01.0: LOOP UP detected (4 Gbps). >qla2xxx 0000:08:01.1: LOOP UP detected (4 Gbps). > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: Universal Xport Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi 3:0:0:31: Attached scsi generic sg1 type 0 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: 1814 FAStT Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 > Vendor: IBM Model: Universal Xport Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi 4:0:0:31: Attached scsi generic sg2 type 0 >scsi5 : mpp virtual bus adapter :version:09.03.0C05.0233,timestamp:Fri Aug 21 11:36:33 CDT 2009 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:0): Enabled tagged queuing, queue depth 30. >SCSI device sdb: 20971520 512-byte hdwr sectors (10737 MB) >sdb: Write Protect is off >sdb: Mode Sense: 77 00 10 08 >SCSI device sdb: drive cache: write back w/ FUA >SCSI device sdb: 20971520 512-byte hdwr sectors (10737 MB) >sdb: Write Protect is off >sdb: Mode Sense: 77 00 10 08 >SCSI device sdb: drive cache: write back w/ FUA > sdb: unknown partition table >sd 5:0:0:0: Attached scsi disk sdb >sd 5:0:0:0: Attached scsi generic sg3 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:1): Enabled tagged queuing, queue depth 30. >SCSI device sdc: 20971520 512-byte hdwr sectors (10737 MB) >sdc: Write Protect is off >sdc: Mode Sense: 77 00 10 08 >SCSI device sdc: drive cache: write back w/ FUA >SCSI device sdc: 20971520 512-byte hdwr sectors (10737 MB) >sdc: Write Protect is off >sdc: Mode Sense: 77 00 10 08 >SCSI device sdc: drive cache: write back w/ FUA > sdc: unknown partition table >sd 5:0:0:1: Attached scsi disk sdc >sd 5:0:0:1: Attached scsi generic sg4 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:2): Enabled tagged queuing, queue depth 30. >SCSI device sdd: 20971520 512-byte hdwr sectors (10737 MB) >sdd: Write Protect is off >sdd: Mode Sense: 77 00 10 08 >SCSI device sdd: drive cache: write back w/ FUA >SCSI device sdd: 20971520 512-byte hdwr sectors (10737 MB) >sdd: Write Protect is off >sdd: Mode Sense: 77 00 10 08 >SCSI device sdd: drive cache: write back w/ FUA > sdd: unknown partition table >sd 5:0:0:2: Attached scsi disk sdd >sd 5:0:0:2: Attached scsi generic sg5 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:3): Enabled tagged queuing, queue depth 30. >SCSI device sde: 20971520 512-byte hdwr sectors (10737 MB) >sde: Write Protect is off >sde: Mode Sense: 77 00 10 08 >SCSI device sde: drive cache: write back w/ FUA >SCSI device sde: 20971520 512-byte hdwr sectors (10737 MB) >sde: Write Protect is off >sde: Mode Sense: 77 00 10 08 >SCSI device sde: drive cache: write back w/ FUA > sde: unknown partition table >sd 5:0:0:3: Attached scsi disk sde >sd 5:0:0:3: Attached scsi generic sg6 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:4): Enabled tagged queuing, queue depth 30. >SCSI device sdf: 20971520 512-byte hdwr sectors (10737 MB) >sdf: Write Protect is off >sdf: Mode Sense: 77 00 10 08 >SCSI device sdf: drive cache: write back w/ FUA >SCSI device sdf: 20971520 512-byte hdwr sectors (10737 MB) >sdf: Write Protect is off >sdf: Mode Sense: 77 00 10 08 >SCSI device sdf: drive cache: write back w/ FUA > sdf: unknown partition table >sd 5:0:0:4: Attached scsi disk sdf >sd 5:0:0:4: Attached scsi generic sg7 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:5): Enabled tagged queuing, queue depth 30. >SCSI device sdg: 20971520 512-byte hdwr sectors (10737 MB) >sdg: Write Protect is off >sdg: Mode Sense: 77 00 10 08 >SCSI device sdg: drive cache: write back w/ FUA >SCSI device sdg: 20971520 512-byte hdwr sectors (10737 MB) >sdg: Write Protect is off >sdg: Mode Sense: 77 00 10 08 >SCSI device sdg: drive cache: write back w/ FUA > sdg: unknown partition table >sd 5:0:0:5: Attached scsi disk sdg >sd 5:0:0:5: Attached scsi generic sg8 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:6): Enabled tagged queuing, queue depth 30. >SCSI device sdh: 20971520 512-byte hdwr sectors (10737 MB) >sdh: Write Protect is off >sdh: Mode Sense: 77 00 10 08 >SCSI device sdh: drive cache: write back w/ FUA >SCSI device sdh: 20971520 512-byte hdwr sectors (10737 MB) >sdh: Write Protect is off >sdh: Mode Sense: 77 00 10 08 >SCSI device sdh: drive cache: write back w/ FUA > sdh: unknown partition table >sd 5:0:0:6: Attached scsi disk sdh >sd 5:0:0:6: Attached scsi generic sg9 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:7): Enabled tagged queuing, queue depth 30. >SCSI device sdi: 20971520 512-byte hdwr sectors (10737 MB) >sdi: Write Protect is off >sdi: Mode Sense: 77 00 10 08 >SCSI device sdi: drive cache: write back w/ FUA >SCSI device sdi: 20971520 512-byte hdwr sectors (10737 MB) >sdi: Write Protect is off >sdi: Mode Sense: 77 00 10 08 >SCSI device sdi: drive cache: write back w/ FUA > sdi: unknown partition table >sd 5:0:0:7: Attached scsi disk sdi >sd 5:0:0:7: Attached scsi generic sg10 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:8): Enabled tagged queuing, queue depth 30. >SCSI device sdj: 20971520 512-byte hdwr sectors (10737 MB) >sdj: Write Protect is off >sdj: Mode Sense: 77 00 10 08 >SCSI device sdj: drive cache: write back w/ FUA >SCSI device sdj: 20971520 512-byte hdwr sectors (10737 MB) >sdj: Write Protect is off >sdj: Mode Sense: 77 00 10 08 >SCSI device sdj: drive cache: write back w/ FUA > sdj: unknown partition table >sd 5:0:0:8: Attached scsi disk sdj >sd 5:0:0:8: Attached scsi generic sg11 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:9): Enabled tagged queuing, queue depth 30. >SCSI device sdk: 20971520 512-byte hdwr sectors (10737 MB) >sdk: Write Protect is off >sdk: Mode Sense: 77 00 10 08 >SCSI device sdk: drive cache: write back w/ FUA >SCSI device sdk: 20971520 512-byte hdwr sectors (10737 MB) >sdk: Write Protect is off >sdk: Mode Sense: 77 00 10 08 >SCSI device sdk: drive cache: write back w/ FUA > sdk: unknown partition table >sd 5:0:0:9: Attached scsi disk sdk >sd 5:0:0:9: Attached scsi generic sg12 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:10): Enabled tagged queuing, queue depth 30. >SCSI device sdl: 20971520 512-byte hdwr sectors (10737 MB) >sdl: Write Protect is off >sdl: Mode Sense: 77 00 10 08 >SCSI device sdl: drive cache: write back w/ FUA >SCSI device sdl: 20971520 512-byte hdwr sectors (10737 MB) >sdl: Write Protect is off >sdl: Mode Sense: 77 00 10 08 >SCSI device sdl: drive cache: write back w/ FUA > sdl: sdl1 >sd 5:0:0:10: Attached scsi disk sdl >sd 5:0:0:10: Attached scsi generic sg13 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:11): Enabled tagged queuing, queue depth 30. >SCSI device sdm: 20971520 512-byte hdwr sectors (10737 MB) >sdm: Write Protect is off >sdm: Mode Sense: 77 00 10 08 >SCSI device sdm: drive cache: write back w/ FUA >SCSI device sdm: 20971520 512-byte hdwr sectors (10737 MB) >sdm: Write Protect is off >sdm: Mode Sense: 77 00 10 08 >SCSI device sdm: drive cache: write back w/ FUA > sdm: sdm1 >sd 5:0:0:11: Attached scsi disk sdm >sd 5:0:0:11: Attached scsi generic sg14 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:12): Enabled tagged queuing, queue depth 30. >SCSI device sdn: 20971520 512-byte hdwr sectors (10737 MB) >sdn: Write Protect is off >sdn: Mode Sense: 77 00 10 08 >SCSI device sdn: drive cache: write back w/ FUA >SCSI device sdn: 20971520 512-byte hdwr sectors (10737 MB) >sdn: Write Protect is off >sdn: Mode Sense: 77 00 10 08 >SCSI device sdn: drive cache: write back w/ FUA > sdn: sdn1 >sd 5:0:0:12: Attached scsi disk sdn >sd 5:0:0:12: Attached scsi generic sg15 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:13): Enabled tagged queuing, queue depth 30. >SCSI device sdo: 20971520 512-byte hdwr sectors (10737 MB) >sdo: Write Protect is off >sdo: Mode Sense: 77 00 10 08 >SCSI device sdo: drive cache: write back w/ FUA >SCSI device sdo: 20971520 512-byte hdwr sectors (10737 MB) >sdo: Write Protect is off >sdo: Mode Sense: 77 00 10 08 >SCSI device sdo: drive cache: write back w/ FUA > sdo: sdo1 >sd 5:0:0:13: Attached scsi disk sdo >sd 5:0:0:13: Attached scsi generic sg16 type 0 > Vendor: IBM Model: VirtualDisk Rev: 0916 > Type: Direct-Access ANSI SCSI revision: 05 >scsi(5:0:0:14): Enabled tagged queuing, queue depth 30. >SCSI device sdp: 20971520 512-byte hdwr sectors (10737 MB) >sdp: Write Protect is off >sdp: Mode Sense: 77 00 10 08 >SCSI device sdp: drive cache: write back w/ FUA >SCSI device sdp: 20971520 512-byte hdwr sectors (10737 MB) >sdp: Write Protect is off >sdp: Mode Sense: 77 00 10 08 >SCSI device sdp: drive cache: write back w/ FUA > sdp: sdp1 >sd 5:0:0:14: Attached scsi disk sdp >sd 5:0:0:14: Attached scsi generic sg17 type 0 >device-mapper: uevent: version 1.0.3 >device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com >device-mapper: dm-raid45: initialized v0.2594l >usb 3-2: USB disconnect, address 2 >EXT3-fs: INFO: recovery required on readonly filesystem. >EXT3-fs: write access will be enabled during recovery. >kjournald starting. Commit interval 5 seconds >EXT3-fs: recovery complete. >EXT3-fs: mounted filesystem with ordered data mode. >SELinux: Disabled at runtime. >SELinux: Unregistering netfilter hooks >type=1404 audit(1287003732.071:2): selinux=0 auid=4294967295 ses=4294967295 >Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.0.8 (Feb 15, 2010) >GSI 23 sharing vector 0x72 and IRQ 23 >ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level, low) -> IRQ 114 >eth0: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem da000000, IRQ 114, node addr 001a64598fe6 >ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 19 (level, low) -> IRQ 90 >eth1: Broadcom NetXtreme II BCM5708 1000Base-SX (B2) PCI-X 64-bit 133MHz found at mem d8000000, IRQ 90, node addr 001a64598fe8 >intel_rng: FWH not detected >input: PC Speaker as /class/input/input2 >EDAC MC: Ver: 2.0.1 Oct 7 2010 >EDAC MC0: Giving out device to i5000_edac.c I5000: DEV 0000:00:10.0 >Floppy drive(s): fd0 is 1.44M >floppy0: no floppy controllers found >work still pending >kvm: virtualization flags detected on this hardware: vmx tpr_shadow vnmi flexpriority >loaded kvm module (kvm-83-164.el5) >ksm loaded >Floppy drive(s): fd0 is 1.44M >floppy0: no floppy controllers found >work still pending >lp: driver loaded but no devices found >ACPI: Power Button (FF) [PWRF] >ACPI: Mapper loaded >dell-wmi: No known WMI GUID found >md: Autodetecting RAID arrays. >md: autorun ... >md: ... autorun DONE. >device-mapper: multipath: version 1.0.5 loaded >EXT3 FS on sda1, internal journal >Adding 2096472k swap on /dev/sda2. Priority:-1 extents:1 across:2096472k >IA-32 Microcode Update Driver: v1.14a <tigran@veritas.com> >microcode: CPU2 updated from revision 0xb7 to 0xb9, date = 05112009 >microcode: CPU3 updated from revision 0xb7 to 0xb9, date = 05112009 >microcode: CPU1 updated from revision 0xb7 to 0xb9, date = 05112009 >microcode: CPU0 updated from revision 0xb7 to 0xb9, date = 05112009 >Loading iSCSI transport class v2.0-871. >802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com> >All bugs added by David S. Miller <davem@redhat.com> >cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits. >iscsi: registered transport (cxgb3i) >NET: Registered protocol family 10 >lo: Disabled Privacy Extensions >IPv6 over IPv4 tunneling driver >Broadcom NetXtreme II CNIC Driver cnic v2.1.2 (May 26, 2010) >cnic: Added CNIC device: eth0 >cnic: Added CNIC device: eth1 >Broadcom NetXtreme II iSCSI Driver bnx2i v2.1.3 (Aug 10, 2010) >iscsi: registered transport (bnx2i) >scsi6 : Broadcom Offload iSCSI Initiator >scsi7 : Broadcom Offload iSCSI Initiator >iscsi: registered transport (tcp) >iscsi: registered transport (iser) >iscsi: registered transport (be2iscsi) >bnx2: eth0: using MSI >ADDRCONF(NETDEV_UP): eth0: link is not ready >bnx2i: iSCSI not supported, dev=eth0 >bnx2: eth0 NIC SerDes Link is Up, 1000 Mbps full duplex >ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready >bnx2i: iSCSI not supported, dev=eth0 >bnx2: eth1: using MSI >ADDRCONF(NETDEV_UP): eth1: link is not ready >bnx2i: iSCSI not supported, dev=eth1 >bnx2: eth1 NIC SerDes Link is Up, 1000 Mbps full duplex >ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready >bnx2i: iSCSI not supported, dev=eth1 >DLM (built Oct 7 2010 20:56:18) installed >GFS2 (built Oct 7 2010 20:56:59) installed >Lock_DLM (built Oct 7 2010 20:57:06) installed >eth0: no IPv6 routers present >eth1: no IPv6 routers present >device-mapper: dm-log-clustered: (built Dec 22 2009 14:39:43) installed >GFS2: fsid=: Trying to join cluster "lock_dlm", "rhel55:appl01" >dlm: Using TCP for communications >dlm: connecting to 4 >dlm: connecting to 3 >dlm: connecting to 2 >dlm: got connection from 2 >dlm: got connection from 4 >dlm: got connection from 3 >GFS2: fsid=rhel55:appl01.3: Joined cluster. Now mounting FS... >GFS2: fsid=rhel55:appl01.3: jid=3, already locked for use >GFS2: fsid=rhel55:appl01.3: jid=3: Looking at journal... >GFS2: fsid=rhel55:appl01.3: jid=3: Done >GFS2: fsid=: Trying to join cluster "lock_dlm", "rhel55:data01" >GFS2: fsid=rhel55:data01.1: Joined cluster. Now mounting FS... >GFS2: fsid=rhel55:data01.1: jid=1, already locked for use >GFS2: fsid=rhel55:data01.1: jid=1: Looking at journal... >GFS2: fsid=rhel55:data01.1: jid=1: Done >GFS2: fsid=: Trying to join cluster "lock_dlm", "rhel55:data02" >GFS2: fsid=rhel55:data02.1: Joined cluster. Now mounting FS... >GFS2: fsid=rhel55:data02.1: jid=1, already locked for use >GFS2: fsid=rhel55:data02.1: jid=1: Looking at journal... >GFS2: fsid=rhel55:data02.1: jid=1: Done >GFS2: fsid=: Trying to join cluster "lock_dlm", "rhel55:data03" >GFS2: fsid=rhel55:data03.1: Joined cluster. Now mounting FS... >GFS2: fsid=rhel55:data03.1: jid=1, already locked for use >GFS2: fsid=rhel55:data03.1: jid=1: Looking at journal... >GFS2: fsid=rhel55:data03.1: jid=1: Done >GFS2: fsid=: Trying to join cluster "lock_dlm", "rhel55:data04" >GFS2: fsid=rhel55:data04.1: Joined cluster. Now mounting FS... >GFS2: fsid=rhel55:data04.1: jid=1, already locked for use >GFS2: fsid=rhel55:data04.1: jid=1: Looking at journal... >GFS2: fsid=rhel55:data04.1: jid=1: Done >Bluetooth: Core ver 2.10 >NET: Registered protocol family 31 >Bluetooth: HCI device and connection manager initialized >Bluetooth: HCI socket layer initialized >Bluetooth: L2CAP ver 2.8 >Bluetooth: L2CAP socket layer initialized >Bluetooth: HIDP (Human Interface Emulation) ver 1.1 >Installing knfsd (copyright (C) 1996 okir@monad.swb.de). >NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory >NFSD: starting 90-second grace period >FS-Cache: Loaded >Bridge firewalling registered >ip_tables: (C) 2000-2006 Netfilter Core Team >Netfilter messages via NETLINK v0.30. >ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack >99 [RAIDarray.mpp]RHEL_DS4700:1:0:0 mpp status 7 >7 [RAIDarray.mpp]RHEL_DS4700:1:0 Path Failed >495 [RAIDarray.mpp]RHEL_DS4700:1:0:0 Cmnd failed-retry on a new path. vcmnd SN 2430 pdev H3:C0:T0:L0 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:0 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:0 IO FAILURE. vcmnd SN 2430 pdev H4:C0:T0:L0 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:1 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:1 IO FAILURE. vcmnd SN 2436 pdev H4:C0:T0:L1 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:2 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:2 IO FAILURE. vcmnd SN 2442 pdev H4:C0:T0:L2 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:3 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:3 IO FAILURE. vcmnd SN 2448 pdev H4:C0:T0:L3 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:4 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:4 IO FAILURE. vcmnd SN 2454 pdev H4:C0:T0:L4 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:5 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:5 IO FAILURE. vcmnd SN 2460 pdev H4:C0:T0:L5 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:6 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:6 IO FAILURE. vcmnd SN 2466 pdev H4:C0:T0:L6 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:7 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:7 IO FAILURE. vcmnd SN 2472 pdev H4:C0:T0:L7 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:8 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:8 IO FAILURE. vcmnd SN 2478 pdev H4:C0:T0:L8 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:9 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:9 IO FAILURE. vcmnd SN 2484 pdev H4:C0:T0:L9 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:10 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:10 IO FAILURE. vcmnd SN 2490 pdev H4:C0:T0:L10 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:11 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:11 IO FAILURE. vcmnd SN 2496 pdev H4:C0:T0:L11 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:12 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:12 IO FAILURE. vcmnd SN 2502 pdev H4:C0:T0:L12 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:13 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:13 IO FAILURE. vcmnd SN 2508 pdev H4:C0:T0:L13 0x00/0x00/0x00 0x00070000 mpp_status:7 >99 [RAIDarray.mpp]RHEL_DS4700:1:1:14 mpp status 7 >492 [RAIDarray.mpp]RHEL_DS4700:1:1:14 IO FAILURE. vcmnd SN 2514 pdev H4:C0:T0:L14 0x00/0x00/0x00 0x00070000 mpp_status:7 >usb 3-2: new full speed USB device using uhci_hcd and address 3 >usb 3-2: configuration #1 chosen from 1 choice >input: IBM IBM MM2 as /class/input/input3 >input: USB HID v1.10 Keyboard [IBM IBM MM2] on usb-0000:00:1d.1-2 >input: IBM IBM MM2 as /class/input/input4 >input: USB HID v1.10 Mouse [IBM IBM MM2] on usb-0000:00:1d.1-2 >virbr0: no IPv6 routers present >usb 3-2: USB disconnect, address 3 >INFO: task dcs_operation_m:25109 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff8107d2fd5420 0 25109 17854 25118 25085 (NOTLB) > ffff8107ce993c78 0000000000000086 0000000000000002 ffffffff88843ef7 > ffff8107ce993c28 0000000000000009 ffff8107ce8ec100 ffff8107f5b917e0 > 0000010ee490f84b 000000000000159d ffff8107ce8ec2e8 000000020000000a >Call Trace: > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff80063c4f>] __mutex_lock_slowpath+0x60/0x9b > [<ffffffff888539fe>] :gfs2:gfs2_permission+0xaf/0xd5 > [<ffffffff80063c99>] .text.lock.mutex+0xf/0x14 > [<ffffffff8000cfb3>] do_lookup+0x90/0x1e6 > [<ffffffff8000a2c5>] __link_path_walk+0xa2a/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_output_mgr:30119 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_output_mg D ffff81011cac29a8 0 30119 17854 30167 30089 (NOTLB) > ffff81079a873ba8 0000000000000082 0000000000000018 ffffffff888184f8 > 0000000000000292 0000000000000009 ffff81079af53080 ffff81079ba490c0 > 0000025ab603485e 0000000000028c79 ffff81079af53268 0000000188819e5f >Call Trace: > [<ffffffff888184f8>] :dlm:request_lock+0x93/0xa0 > [<ffffffff888bf556>] :lock_dlm:gdlm_ast+0x0/0x311 > [<ffffffff888bf2c1>] :lock_dlm:gdlm_bast+0x0/0x8d > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff800237b2>] __path_lookup_intent_open+0x56/0x97 > [<ffffffff8001b0bf>] open_namei+0x73/0x712 > [<ffffffff800274e7>] do_filp_open+0x1c/0x38 > [<ffffffff80019f75>] do_sys_open+0x44/0xbe > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_output_mgr:30167 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_output_mg D ffff81011cac29a8 0 30167 17854 30177 30119 (NOTLB) > ffff810799145ba8 0000000000000086 0000000000000018 ffffffff888184f8 > 0000000000000292 0000000000000009 ffff81079a89f7e0 ffff8107a521d7a0 > 00000259c430267d 0000000000000451 ffff81079a89f9c8 0000000188819e5f >Call Trace: > [<ffffffff888184f8>] :dlm:request_lock+0x93/0xa0 > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff800237b2>] __path_lookup_intent_open+0x56/0x97 > [<ffffffff8001b0bf>] open_namei+0x73/0x712 > [<ffffffff800274e7>] do_filp_open+0x1c/0x38 > [<ffffffff80019f75>] do_sys_open+0x44/0xbe > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:432 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff81000901d7a0 0 432 17854 517 19773 (NOTLB) > ffff8107a1e13bc8 0000000000000086 0000000000000018 ffffffff888184f8 > 0000000000000296 0000000000000009 ffff8107b5929080 ffff81011cba9100 > 000002519776d0a1 0000000000013a72 ffff8107b5929268 0000000388819e5f >Call Trace: > [<ffffffff888184f8>] :dlm:request_lock+0x93/0xa0 > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff8000e50c>] free_pages_and_swap_cache+0x67/0x7e > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:3979 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff81011cb6c0c0 0 3979 17854 4080 1635 (NOTLB) > ffff8107b926fbc8 0000000000000082 0000000000000018 ffffffff888184f8 > 0000000000000296 0000000000000009 ffff81079f3bc040 ffff81011cb6c0c0 > 0000025fe51d35f4 0000000000004bd7 ffff81079f3bc228 0000000188819e5f >Call Trace: > [<ffffffff888184f8>] :dlm:request_lock+0x93/0xa0 > [<ffffffff888bf556>] :lock_dlm:gdlm_ast+0x0/0x311 > [<ffffffff888bf2c1>] :lock_dlm:gdlm_bast+0x0/0x8d > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff80062ff0>] thread_return+0x62/0xfe > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:9031 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff81011cabc9a8 0 9031 17854 9034 9025 (NOTLB) > ffff81079eba7bc8 0000000000000086 ffff81079eba7ba8 0000000000060f83 > ffff81011b7d0600 0000000000000009 ffff8107a094b820 ffff81011cb6c0c0 > 0000025522117055 0000000000013d2f ffff8107a094ba08 0000000100000010 >Call Trace: > [<ffffffff8883ec2c>] :gfs2:gfs2_dirent_find+0x32/0x4e > [<ffffffff8883ebfa>] :gfs2:gfs2_dirent_find+0x0/0x4e > [<ffffffff8883e453>] :gfs2:gfs2_dirent_scan+0xb1/0x175 > [<ffffffff8883ebfa>] :gfs2:gfs2_dirent_find+0x0/0x4e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff8006723e>] do_page_fault+0x4fe/0x874 > [<ffffffff80062ff0>] thread_return+0x62/0xfe > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:9034 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff81011cabc990 0 9034 17854 9041 9031 (NOTLB) > ffff8107ac9ffbc8 0000000000000082 ffff8107ac9ffba8 0000000000060f83 > ffff81011b7d0600 0000000000000009 ffff8107bb00e040 ffff8107cc5830c0 > 00000254a5401478 0000000000000661 ffff8107bb00e228 0000000100000010 >Call Trace: > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff8006723e>] do_page_fault+0x4fe/0x874 > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:9041 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff810009015120 0 9041 17854 9049 9034 (NOTLB) > ffff8107d1dafbc8 0000000000000086 ffff8107d1dafba8 0000000000060f83 > ffff81011b7d0600 0000000000000009 ffff810790d57820 ffff81011cb9d080 > 00000254ab315bd1 0000000000023304 ffff810790d57a08 0000000200000010 >Call Trace: > [<ffffffff8883ec2c>] :gfs2:gfs2_dirent_find+0x32/0x4e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff8001288f>] getname+0x15b/0x1c2 > [<ffffffff8002399e>] __user_walk_fd+0x37/0x4c > [<ffffffff800288a2>] vfs_stat_fd+0x1b/0x4a > [<ffffffff8006723e>] do_page_fault+0x4fe/0x874 > [<ffffffff800236d0>] sys_newstat+0x19/0x31 > [<ffffffff8005d229>] tracesys+0x71/0xe0 > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_operation_m:9943 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_operation D ffff810009015120 0 9943 17854 9948 9105 (NOTLB) > ffff810788b17b28 0000000000000082 00000000fffffff5 ffff81082dc9e800 > 0000000000000296 0000000000000009 ffff81078c6bc860 ffff81011cb9d080 > 0000024a164a548f 0000000000000f29 ffff81078c6bca48 0000000288819e5f >Call Trace: > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff88847589>] :gfs2:gfs2_createi+0x6d/0xd22 > [<ffffffff8883ebfa>] :gfs2:gfs2_dirent_find+0x0/0x4e > [<ffffffff8884bc61>] :gfs2:gfs2_meta_read+0x17/0x65 > [<ffffffff8883e453>] :gfs2:gfs2_dirent_scan+0xb1/0x175 > [<ffffffff8883ebfa>] :gfs2:gfs2_dirent_find+0x0/0x4e > [<ffffffff8002d0ac>] wake_up_bit+0x11/0x22 > [<ffffffff88843deb>] :gfs2:do_promote+0xf5/0x137 > [<ffffffff88852f8d>] :gfs2:gfs2_create+0x65/0x143 > [<ffffffff8884757f>] :gfs2:gfs2_createi+0x63/0xd22 > [<ffffffff8000984c>] __d_lookup+0xb0/0xff > [<ffffffff8003a670>] vfs_create+0xe6/0x158 > [<ffffffff8001b1e9>] open_namei+0x19d/0x712 > [<ffffffff800274e7>] do_filp_open+0x1c/0x38 > [<ffffffff80019f75>] do_sys_open+0x44/0xbe > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > >INFO: task dcs_output_mgr:30119 blocked for more than 120 seconds. >"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. >dcs_output_mg D ffff81011cac29a8 0 30119 17854 30167 30089 (NOTLB) > ffff81079a873ba8 0000000000000082 0000000000000018 ffffffff888184f8 > 0000000000000292 0000000000000009 ffff81079af53080 ffff81079ba490c0 > 0000025ab603485e 0000000000028c79 ffff81079af53268 0000000188819e5f >Call Trace: > [<ffffffff888184f8>] :dlm:request_lock+0x93/0xa0 > [<ffffffff888bf556>] :lock_dlm:gdlm_ast+0x0/0x311 > [<ffffffff888bf2c1>] :lock_dlm:gdlm_bast+0x0/0x8d > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff88843f00>] :gfs2:just_schedule+0x9/0xe > [<ffffffff800639f6>] __wait_on_bit+0x40/0x6e > [<ffffffff88843ef7>] :gfs2:just_schedule+0x0/0xe > [<ffffffff80063a90>] out_of_line_wait_on_bit+0x6c/0x78 > [<ffffffff800a28c4>] wake_bit_function+0x0/0x23 > [<ffffffff88843ef2>] :gfs2:gfs2_glock_wait+0x2b/0x30 > [<ffffffff888539d2>] :gfs2:gfs2_permission+0x83/0xd5 > [<ffffffff888539ca>] :gfs2:gfs2_permission+0x7b/0xd5 > [<ffffffff8000cf88>] do_lookup+0x65/0x1e6 > [<ffffffff8000da09>] permission+0x81/0xc8 > [<ffffffff80009a0e>] __link_path_walk+0x173/0xfb9 > [<ffffffff8000ea74>] link_path_walk+0x42/0xb2 > [<ffffffff8000cda3>] do_path_lookup+0x275/0x2f1 > [<ffffffff800237b2>] __path_lookup_intent_open+0x56/0x97 > [<ffffffff8001b0bf>] open_namei+0x73/0x712 > [<ffffffff800274e7>] do_filp_open+0x1c/0x38 > [<ffffffff80019f75>] do_sys_open+0x44/0xbe > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > > G: s:UN n:2/7cd19 f: t:UN d:EX/0 l:0 a:0 r:0 >----------- [cut here ] --------- [please bite here ] --------- >Kernel BUG at fs/gfs2/glock.c:209 >invalid opcode: 0000 [1] SMP >last sysfs file: /devices/pci0000:00/0000:00:00.0/irq >CPU 2 >Modules linked in: ipt_MASQUERADE iptable_nat ip_nat xt_state ip_conntrack nfnetlink ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables bridge nfs fscache nfsd exportfs nfs_acl auth_rpcgss autofs4 hidp l2cap bluetooth dm_log_clustered(U) lock_dlm gfs2 dlm configfs lockd sunrpc be2iscsi ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_addr iscsi_tcp bnx2i cnic ipv6 xfrm_nalgo crypto_api uio cxgb3i iw_cxgb3 ib_core cxgb3 8021q libiscsi_tcp libiscsi2 scsi_transport_iscsi2 scsi_transport_iscsi dm_multipath scsi_dh video backlight sbs power_meter hwmon i2c_ec i2c_core dell_wmi wmi button battery asus_acpi acpi_memhotplug ac parport_pc lp parport ksm(U) kvm_intel(U) kvm(U) i5000_edac tpm_tis edac_mc pcspkr tpm bnx2 tpm_bios dm_raid45 dm_message dm_region_hash dm_mem_cache dm_snapshot dm_zero dm_mirror dm_log dm_mod mppVhba(U) usb_storage qla2xxx scsi_transport_fc ata_piix libata shpchp mptsas mptscsih mptbase scsi_transport_sas mppUpper(U) sg sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd >Pid: 30177, comm: dcs_output_mgr Tainted: G 2.6.18-226.el5 #1 >RIP: 0010:[<ffffffff88844351>] [<ffffffff88844351>] :gfs2:gfs2_glock_hold+0x15/0x25 >RSP: 0000:ffff810798f0fa48 EFLAGS: 00010292 >RAX: 0000000000000000 RBX: ffff81074fab7d98 RCX: ffffffff80318f28 >RDX: ffffffff80318f28 RSI: 0000000000000096 RDI: ffffffff80318f20 >RBP: 000000000007cd19 R08: ffffffff80318f28 R09: 0000000000000001 >R10: 0000000000000000 R11: 0000000000000052 R12: ffff810744dc38f0 >R13: ffff81081dc79000 R14: ffff81078b23c9a8 R15: 0000000000000000 >FS: 00002ac607435b00(0000) GS:ffff81011cb9ce40(0000) knlGS:0000000000000000 >CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b >CR2: 000000001920e588 CR3: 0000000798951000 CR4: 00000000000026e0 >Process dcs_output_mgr (pid: 30177, threadinfo ffff810798f0e000, task ffff810798ef1820) >Stack: ffff810744dc3688 ffffffff8884837e ffff810798f0fa58 ffff810798f0fa58 > ffff81074fab7d98 00000001000075e1 0000000000000001 0000000000000000 > ffffffff8884837e ffffffff88843e8a 000000000007cd19 ffff810700000000 >Call Trace: > [<ffffffff8884837e>] :gfs2:gfs2_process_unlinked_inode+0x140/0x1b4 > [<ffffffff8884837e>] :gfs2:gfs2_process_unlinked_inode+0x140/0x1b4 > [<ffffffff88843e8a>] :gfs2:gfs2_glock_schedule_for_reclaim+0x5d/0x9a > [<ffffffff88858ffa>] :gfs2:gfs2_inplace_reserve_i+0x663/0x6f4 > [<ffffffff88843deb>] :gfs2:do_promote+0xf5/0x137 > [<ffffffff8884d5fc>] :gfs2:gfs2_write_begin+0x16c/0x33e > [<ffffffff8884edc6>] :gfs2:gfs2_file_buffered_write+0xf3/0x26c > [<ffffffff8884f1ec>] :gfs2:__gfs2_file_aio_write_nolock+0x2ad/0x2e4 > [<ffffffff8884f38e>] :gfs2:gfs2_file_write_nolock+0xaa/0x10f > [<ffffffff800c8bc7>] generic_file_read+0xac/0xc5 > [<ffffffff800a2896>] autoremove_wake_function+0x0/0x2e > [<ffffffff800a2896>] autoremove_wake_function+0x0/0x2e > [<ffffffff8884f4de>] :gfs2:gfs2_file_write+0x49/0xa7 > [<ffffffff80016af0>] vfs_write+0xce/0x174 > [<ffffffff800173a8>] sys_write+0x45/0x6e > [<ffffffff8005d28d>] tracesys+0xd5/0xe0 > > >Code: 0f 0b 68 78 df 85 88 c2 d1 00 f0 ff 43 28 5b c3 53 8b 47 78 >RIP [<ffffffff88844351>] :gfs2:gfs2_glock_hold+0x15/0x25 > RSP <ffff810798f0fa48>
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