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Red Hat Bugzilla – Attachment 317606 Details for
Bug 463715
lockdep backtrace when logging out of an iscsi target
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dmesg output with backtrace at the end
log (text/plain), 39.06 KB, created by
Hans de Goede
on 2008-09-24 17:00:20 UTC
(
hide
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Description:
dmesg output with backtrace at the end
Filename:
MIME Type:
Creator:
Hans de Goede
Created:
2008-09-24 17:00:20 UTC
Size:
39.06 KB
patch
obsolete
>Initializing cgroup subsys cpuset >Initializing cgroup subsys cpu >Linux version 2.6.27-0.329.rc6.git2.fc10.i686 (mockbuild@x86-5.fedora.phx.redhat.com) (gcc version 4.3.2 20080905 (Red Hat 4.3.2-3) (GCC) ) #1 SMP Mon Sep 15 19:33:33 EDT 2008 >BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009f800 (usable) > BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) > BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) > BIOS-e820: 0000000000100000 - 000000005fff0000 (usable) > BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS) > BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data) > BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) >last_pfn = 0x5fff0 max_arch_pfn = 0x100000 >x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 >kernel direct mapping tables up to 38000000 @ 7000-c000 >Using x86 segment limits to approximate NX protection >RAMDISK: 37d3c000 - 37fef2c3 >DMI 2.3 present. >ACPI: RSDP 000F7420, 0014 (r0 VIAK8T) >ACPI: RSDT 5FFF3000, 0030 (r1 VIAK8T AWRDACPI 42302E31 AWRD 0) >ACPI: FACP 5FFF3040, 0074 (r1 VIAK8T AWRDACPI 42302E31 AWRD 0) >ACPI: DSDT 5FFF30C0, 4C61 (r1 VIAK8T AWRDACPI 1000 MSFT 100000E) >ACPI: FACS 5FFF0000, 0040 >ACPI: BOOT 5FFF7D40, 0028 (r1 VIAK8T AWRDACPI 42302E31 AWRD 0) >ACPI: APIC 5FFF7D80, 0068 (r1 VIAK8T AWRDACPI 42302E31 AWRD 0) >639MB HIGHMEM available. >896MB LOWMEM available. > mapped low ram: 0 - 38000000 > low ram: 00000000 - 38000000 > bootmap 00008000 - 0000f000 >(9 early reservations) ==> bootmem [0000000000 - 0038000000] > #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] > #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] > #3 [0000400000 - 0000e7e59c] TEXT DATA BSS ==> [0000400000 - 0000e7e59c] > #4 [0037d3c000 - 0037fef2c3] RAMDISK ==> [0037d3c000 - 0037fef2c3] > #5 [0000e7f000 - 0000e95000] INIT_PG_TABLE ==> [0000e7f000 - 0000e95000] > #6 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000] > #7 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000] > #8 [0000008000 - 000000f000] BOOTMAP ==> [0000008000 - 000000f000] >found SMP MP-table at [c00f5970] 000f5970 >Zone PFN ranges: > DMA 0x00000000 -> 0x00001000 > Normal 0x00001000 -> 0x00038000 > HighMem 0x00038000 -> 0x0005fff0 >Movable zone start PFN for each node >early_node_map[2] active PFN ranges > 0: 0x00000000 -> 0x0000009f > 0: 0x00000100 -> 0x0005fff0 >On node 0 totalpages: 393103 >free_area_init_node: node 0, pgdat c07dcd00, node_mem_map c1001000 > DMA zone: 3943 pages, LIFO batch:0 > Normal zone: 222200 pages, LIFO batch:31 > HighMem zone: 161584 pages, LIFO batch:31 >Using APIC driver default >ACPI: PM-Timer IO Port: 0x4008 >ACPI: Local APIC address 0xfee00000 >ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) >ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled) >ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) >ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) >ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) >IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23 >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 low level) >ACPI: IRQ0 used by override. >ACPI: IRQ2 used by override. >ACPI: IRQ9 used by override. >Enabling APIC mode: Flat. Using 1 I/O APICs >Using ACPI (MADT) for SMP configuration information >SMP: Allowing 2 CPUs, 1 hotplug CPUs >mapped APIC to ffffb000 (fee00000) >mapped IOAPIC to ffffa000 (fec00000) >PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 >PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000 >PM: Registered nosave memory: 00000000000f0000 - 0000000000100000 >Allocating PCI resources starting at 70000000 (gap: 60000000:9ec00000) >PERCPU: Allocating 1221020 bytes of per cpu data >NR_CPUS: 32, nr_cpu_ids: 2, nr_node_ids 1 >Built 1 zonelists in Zone order, mobility grouping on. Total pages: 387727 >Kernel command line: ro root=UUID=1c69d28d-412c-400b-8524-015a2fdd735c rhgb quiet nomodeset 1 >Enabling fast FPU save and restore... done. >Enabling unmasked SIMD FPU exception support... done. >Initializing CPU#0 >CPU 0 irqstacks, hard=c098f000 soft=c096f000 >PID hash table entries: 4096 (order: 12, 16384 bytes) >TSC: PIT calibration confirmed by PMTIMER. >TSC: using PIT calibration value >Detected 1927.950 MHz processor. >Console: colour VGA+ 80x25 >console [tty0] enabled >Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar >... MAX_LOCKDEP_SUBCLASSES: 8 >... MAX_LOCK_DEPTH: 48 >... MAX_LOCKDEP_KEYS: 8191 >... CLASSHASH_SIZE: 4096 >... MAX_LOCKDEP_ENTRIES: 8192 >... MAX_LOCKDEP_CHAINS: 16384 >... CHAINHASH_SIZE: 8192 > memory used by lock dependency info: 2463 kB > per task-struct memory footprint: 1920 bytes >Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) >Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) >Memory: 1532940k/1572800k available (2663k kernel code, 38468k reserved, 1384k data, 1488k init, 655296k highmem) >virtual kernel memory layout: > fixmap : 0xffc57000 - 0xfffff000 (3744 kB) > pkmap : 0xff400000 - 0xff800000 (4096 kB) > vmalloc : 0xf8800000 - 0xff3fe000 ( 107 MB) > lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) > .init : 0xc07f8000 - 0xc096c000 (1488 kB) > .data : 0xc0699c1f - 0xc07f3d48 (1384 kB) > .text : 0xc0400000 - 0xc0699c1f (2663 kB) >Checking if this processor honours the WP bit even in supervisor mode...Ok. >CPA: page pool initialized 32 of 32 pages preallocated >SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 >Calibrating delay loop (skipped), value calculated using timer frequency.. 3855.90 BogoMIPS (lpj=1927950) >Security Framework initialized >SELinux: Initializing. >SELinux: Starting in permissive mode >Mount-cache hash table entries: 512 >Initializing cgroup subsys ns >Initializing cgroup subsys cpuacct >Initializing cgroup subsys devices >CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) >CPU: L2 Cache: 512K (64 bytes/line) >Intel machine check architecture supported. >Intel machine check reporting enabled on CPU#0. >Checking 'hlt' instruction... OK. >ACPI: Core revision 20080609 >ENABLING IO-APIC IRQs >..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0 >CPU0: AMD Athlon(tm) 64 Processor 2800+ stepping 00 >Brought up 1 CPUs >Total of 1 processors activated (3855.90 BogoMIPS). >sizeof(vma)=84 bytes >sizeof(page)=56 bytes >sizeof(inode)=608 bytes >sizeof(dentry)=160 bytes >sizeof(ext3inode)=860 bytes >sizeof(buffer_head)=56 bytes >sizeof(skbuff)=184 bytes >sizeof(task_struct)=5296 bytes >CPU0 attaching sched-domain: > domain 0: span 0 level CPU > groups: 0 >khelper used greatest stack depth: 3028 bytes left >net_namespace: 912 bytes >Booting paravirtualized kernel on bare hardware >Time: 11:45:06 Date: 09/23/08 >NET: Registered protocol family 16 >No dock devices found. >ACPI: bus type pci registered >PCI: PCI BIOS revision 2.10 entry at 0xfba50, last bus=1 >PCI: Using configuration type 1 for base access >khelper used greatest stack depth: 2604 bytes left >ACPI: EC: Look up EC in DSDT >ACPI Warning (dsobject-0501): Package List length (6) larger than NumElements count (2), truncated > [20080609] >ACPI: Interpreter enabled >ACPI: (supports S0 S3 S4 S5) >ACPI: Using IOAPIC for interrupt routing >ACPI: PCI Root Bridge [PCI0] (0000:00) >pci 0000:00:01.0: supports D1 >pci 0000:00:0e.0: supports D1 >pci 0000:00:0e.0: supports D2 >pci 0000:00:0e.0: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:0e.0: PME# disabled >pci 0000:00:10.0: supports D1 >pci 0000:00:10.0: supports D2 >pci 0000:00:10.0: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:10.0: PME# disabled >pci 0000:00:10.1: supports D1 >pci 0000:00:10.1: supports D2 >pci 0000:00:10.1: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:10.1: PME# disabled >pci 0000:00:10.2: supports D1 >pci 0000:00:10.2: supports D2 >pci 0000:00:10.2: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:10.2: PME# disabled >pci 0000:00:10.3: supports D1 >pci 0000:00:10.3: supports D2 >pci 0000:00:10.3: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:10.3: PME# disabled >pci 0000:00:10.4: supports D1 >pci 0000:00:10.4: supports D2 >pci 0000:00:10.4: PME# supported from D0 D1 D2 D3hot D3cold >pci 0000:00:10.4: PME# disabled >HPET not enabled in BIOS. You might try hpet=force boot option >pci 0000:00:11.5: supports D1 >pci 0000:00:11.5: supports D2 >pci 0000:01:00.0: supports D1 >pci 0000:01:00.0: supports D2 >pci 0000:01:00.1: supports D1 >pci 0000:01:00.1: supports D2 >PCI: bridge 0000:00:01.0 io port: [a000, afff] >PCI: bridge 0000:00:01.0 32bit mmio: [e8000000, e80fffff] >PCI: bridge 0000:00:01.0 32bit mmio pref: [d8000000, e7ffffff] >bus 00 -> node 0 >ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] >ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 10 11 12) *5 >ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 6 7 10 *11 12) >ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 *11 12) >ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 11 12) *0, disabled. >ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12) *0, disabled. >ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 7 10 11 12) *0, disabled. >ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 6 7 *10 11 12) >ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 6 7 10 11 12) *0, disabled. >ACPI: PCI Interrupt Link [ALKA] (IRQs 20) *11 >ACPI: PCI Interrupt Link [ALKB] (IRQs *21) >ACPI: PCI Interrupt Link [ALKC] (IRQs *22) >ACPI: PCI Interrupt Link [ALKD] (IRQs *23), disabled. >Linux Plug and Play Support v0.97 (c) Adam Belay >pnp: PnP ACPI init >ACPI: bus type pnp registered >pnp: PnP ACPI: found 13 devices >ACPI: ACPI bus type pnp unregistered >SCSI subsystem initialized >libata version 3.00 loaded. >usbcore: registered new interface driver usbfs >usbcore: registered new interface driver hub >usbcore: registered new device driver usb >PCI: Using ACPI for IRQ routing >NetLabel: Initializing >NetLabel: domain hash size = 128 >NetLabel: protocols = UNLABELED CIPSOv4 >NetLabel: unlabeled traffic allowed by default >tracer: 772 pages allocated for 65536 entries of 48 bytes > actual entries 65620 >ACPI: RTC can wake from S4 >system 00:00: iomem range 0xd0000-0xd3fff has been reserved >system 00:00: iomem range 0xf0000-0xf7fff could not be reserved >system 00:00: iomem range 0xf8000-0xfbfff could not be reserved >system 00:00: iomem range 0xfc000-0xfffff could not be reserved >system 00:00: iomem range 0x60000000-0x600fffff has been reserved >system 00:00: iomem range 0x5fff0000-0x5fffffff could not be reserved >system 00:00: iomem range 0xffff0000-0xffffffff could not be reserved >system 00:00: iomem range 0x0-0x9ffff could not be reserved >system 00:00: iomem range 0x100000-0x5ffeffff could not be reserved >system 00:00: iomem range 0xfec00000-0xfec00fff could not be reserved >system 00:00: iomem range 0xfee00000-0xfee00fff could not be reserved >system 00:00: iomem range 0xfff80000-0xfffeffff could not be reserved >system 00:02: ioport range 0x4000-0x407f has been reserved >system 00:02: ioport range 0x5000-0x500f has been reserved >system 00:03: ioport range 0xb78-0xb7b has been reserved >system 00:03: ioport range 0xf78-0xf7b has been reserved >system 00:03: ioport range 0xa78-0xa7b has been reserved >system 00:03: ioport range 0xe78-0xe7b has been reserved >system 00:03: ioport range 0xbbc-0xbbf has been reserved >system 00:03: ioport range 0xfbc-0xfbf has been reserved >system 00:03: ioport range 0x4d0-0x4d1 has been reserved >system 00:03: ioport range 0x290-0x297 has been reserved >pci 0000:00:01.0: PCI bridge, secondary bus 0000:01 >pci 0000:00:01.0: IO window: 0xa000-0xafff >pci 0000:00:01.0: MEM window: 0xe8000000-0xe80fffff >pci 0000:00:01.0: PREFETCH window: 0x000000d8000000-0x000000e7ffffff >pci 0000:00:01.0: setting latency timer to 64 >bus: 00 index 0 io port: [0, ffff] >bus: 00 index 1 mmio: [0, ffffffffffffffff] >bus: 01 index 0 io port: [a000, afff] >bus: 01 index 1 mmio: [e8000000, e80fffff] >bus: 01 index 2 mmio: [d8000000, e7ffffff] >bus: 01 index 3 mmio: [0, 0] >NET: Registered protocol family 2 >Switched to high resolution mode on CPU 0 >IP route cache hash table entries: 32768 (order: 5, 131072 bytes) >TCP established hash table entries: 131072 (order: 8, 1048576 bytes) >TCP bind hash table entries: 65536 (order: 9, 2359296 bytes) >TCP: Hash tables configured (established 131072 bind 65536) >TCP reno registered >NET: Registered protocol family 1 >checking if image is initramfs... it is >debug: unmapping init memory f7d3c000..f7ff0000 >Simple Boot Flag at 0x37 set to 0x1 >apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac) >apm: overridden by ACPI. >audit: initializing netlink socket (disabled) >type=2000 audit(1222170307.541:1): initialized >highmem bounce pool size: 64 pages >HugeTLB registered 4 MB page size, pre-allocated 0 pages >VFS: Disk quotas dquot_6.5.1 >Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) >msgmni has been set to 1716 >SELinux: Registering netfilter hooks >Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) >io scheduler noop registered >io scheduler anticipatory registered >io scheduler deadline registered >io scheduler cfq registered (default) >PCI: VIA PCI bridge detected.Disabling DAC. >pci 0000:00:10.0: uhci_check_and_reset_hc: legsup = 0x0010 >pci 0000:00:10.0: Performing full reset >pci 0000:00:10.1: uhci_check_and_reset_hc: legsup = 0x0010 >pci 0000:00:10.1: Performing full reset >pci 0000:00:10.2: uhci_check_and_reset_hc: legsup = 0x0010 >pci 0000:00:10.2: Performing full reset >pci 0000:00:10.3: uhci_check_and_reset_hc: legsup = 0x0010 >pci 0000:00:10.3: Performing full reset >pci 0000:01:00.0: Boot video device >pci_hotplug: PCI Hot Plug PCI Core version: 0.5 >input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 >ACPI: Power Button (FF) [PWRF] >input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 >ACPI: Power Button (CM) [PWRB] >processor ACPI0007:00: registered as cooling_device0 >isapnp: Scanning for PnP cards... >isapnp: No Plug & Play device found >Non-volatile memory driver v1.2 >Linux agpgart interface v0.103 >agpgart-amd64 0000:00:00.0: AGP bridge [1106/0282] >agpgart-amd64 0000:00:00.0: AGP aperture is 128M @ 0xd0000000 >Serial: 8250/16550 driver4 ports, IRQ sharing enabled >serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A >brd: module loaded >input: Macintosh mouse button emulation as /devices/virtual/input/input2 >Driver 'sd' needs updating - please use bus_type methods >ehci_hcd: block sizes: qh 128 qtd 96 itd 160 sitd 96 >ehci_hcd 0000:00:10.4: PCI INT C -> GSI 21 (level, low) -> IRQ 21 >ehci_hcd 0000:00:10.4: EHCI Host Controller >drivers/usb/core/inode.c: creating file 'devices' >drivers/usb/core/inode.c: creating file '001' >ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1 >ehci_hcd 0000:00:10.4: reset hcs_params 0x4208 dbg=0 cc=4 pcc=2 ordered !ppc ports=8 >ehci_hcd 0000:00:10.4: reset hcc_params 6872 thresh 7 uframes 256/512/1024 >ehci_hcd 0000:00:10.4: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT >ehci_hcd 0000:00:10.4: MWI active >ehci_hcd 0000:00:10.4: supports USB remote wakeup >ehci_hcd 0000:00:10.4: irq 21, io mem 0xe8101000 >ehci_hcd 0000:00:10.4: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT >ehci_hcd 0000:00:10.4: init command 010009 (park)=0 ithresh=1 period=256 RUN >ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 >usb usb1: default language 0x0409 >usb usb1: uevent >usb usb1: usb_probe_device >usb usb1: configuration #1 chosen from 1 choice >usb usb1: adding 1-0:1.0 (config #1, interface 0) >usb 1-0:1.0: uevent >hub 1-0:1.0: usb_probe_interface >hub 1-0:1.0: usb_probe_interface - got id >hub 1-0:1.0: USB hub found >hub 1-0:1.0: 8 ports detected >hub 1-0:1.0: standalone hub >hub 1-0:1.0: no power switching (usb 1.0) >hub 1-0:1.0: individual port over-current protection >hub 1-0:1.0: power on to power good time: 20ms >hub 1-0:1.0: local power source is good >hub 1-0:1.0: trying to enable port power on non-switchable hub >hub 1-0:1.0: state 7 ports 8 chg 0000 evt 0000 >drivers/usb/core/inode.c: creating file '001' >usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 >usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >usb usb1: Product: EHCI Host Controller >usb usb1: Manufacturer: Linux 2.6.27-0.329.rc6.git2.fc10.i686 ehci_hcd >usb usb1: SerialNumber: 0000:00:10.4 >ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver >ohci_hcd: block sizes: ed 64 td 64 >USB Universal Host Controller Interface driver v3.0 >uhci_hcd 0000:00:10.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 >uhci_hcd 0000:00:10.0: UHCI Host Controller >drivers/usb/core/inode.c: creating file '002' >uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2 >uhci_hcd 0000:00:10.0: detected 2 ports >uhci_hcd 0000:00:10.0: uhci_check_and_reset_hc: cmd = 0x0000 >uhci_hcd 0000:00:10.0: Performing full reset >uhci_hcd 0000:00:10.0: supports USB remote wakeup >uhci_hcd 0000:00:10.0: irq 21, io base 0x0000d000 >usb usb2: default language 0x0409 >usb usb2: uevent >usb usb2: usb_probe_device >usb usb2: configuration #1 chosen from 1 choice >usb usb2: adding 2-0:1.0 (config #1, interface 0) >usb 2-0:1.0: uevent >hub 2-0:1.0: usb_probe_interface >hub 2-0:1.0: usb_probe_interface - got id >hub 2-0:1.0: USB hub found >hub 2-0:1.0: 2 ports detected >hub 2-0:1.0: standalone hub >hub 2-0:1.0: no power switching (usb 1.0) >hub 2-0:1.0: individual port over-current protection >hub 2-0:1.0: power on to power good time: 2ms >hub 2-0:1.0: local power source is good >hub 2-0:1.0: trying to enable port power on non-switchable hub >uhci_hcd 0000:00:10.0: port 1 portsc 008a,00 >uhci_hcd 0000:00:10.0: port 2 portsc 018a,00 >hub 2-0:1.0: state 7 ports 2 chg 0000 evt 0000 >drivers/usb/core/inode.c: creating file '001' >usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 >usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >usb usb2: Product: UHCI Host Controller >usb usb2: Manufacturer: Linux 2.6.27-0.329.rc6.git2.fc10.i686 uhci_hcd >usb usb2: SerialNumber: 0000:00:10.0 >uhci_hcd 0000:00:10.1: PCI INT A -> GSI 21 (level, low) -> IRQ 21 >uhci_hcd 0000:00:10.1: UHCI Host Controller >drivers/usb/core/inode.c: creating file '003' >uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3 >uhci_hcd 0000:00:10.1: detected 2 ports >uhci_hcd 0000:00:10.1: uhci_check_and_reset_hc: cmd = 0x0000 >uhci_hcd 0000:00:10.1: Performing full reset >uhci_hcd 0000:00:10.1: supports USB remote wakeup >uhci_hcd 0000:00:10.1: irq 21, io base 0x0000d400 >usb usb3: default language 0x0409 >usb usb3: uevent >usb usb3: usb_probe_device >usb usb3: configuration #1 chosen from 1 choice >usb usb3: adding 3-0:1.0 (config #1, interface 0) >usb 3-0:1.0: uevent >hub 3-0:1.0: usb_probe_interface >hub 3-0:1.0: usb_probe_interface - got id >hub 3-0:1.0: USB hub found >hub 3-0:1.0: 2 ports detected >hub 3-0:1.0: standalone hub >hub 3-0:1.0: no power switching (usb 1.0) >hub 3-0:1.0: individual port over-current protection >hub 3-0:1.0: power on to power good time: 2ms >hub 3-0:1.0: local power source is good >hub 3-0:1.0: trying to enable port power on non-switchable hub >uhci_hcd 0000:00:10.1: port 1 portsc 018a,00 >uhci_hcd 0000:00:10.1: port 2 portsc 018a,00 >hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000 >drivers/usb/core/inode.c: creating file '001' >usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 >usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >usb usb3: Product: UHCI Host Controller >usb usb3: Manufacturer: Linux 2.6.27-0.329.rc6.git2.fc10.i686 uhci_hcd >usb usb3: SerialNumber: 0000:00:10.1 >uhci_hcd 0000:00:10.2: PCI INT B -> GSI 21 (level, low) -> IRQ 21 >uhci_hcd 0000:00:10.2: UHCI Host Controller >drivers/usb/core/inode.c: creating file '004' >uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4 >uhci_hcd 0000:00:10.2: detected 2 ports >uhci_hcd 0000:00:10.2: uhci_check_and_reset_hc: cmd = 0x0000 >uhci_hcd 0000:00:10.2: Performing full reset >uhci_hcd 0000:00:10.2: supports USB remote wakeup >uhci_hcd 0000:00:10.2: irq 21, io base 0x0000d800 >usb usb4: default language 0x0409 >usb usb4: uevent >usb usb4: usb_probe_device >usb usb4: configuration #1 chosen from 1 choice >usb usb4: adding 4-0:1.0 (config #1, interface 0) >usb 4-0:1.0: uevent >hub 4-0:1.0: usb_probe_interface >hub 4-0:1.0: usb_probe_interface - got id >hub 4-0:1.0: USB hub found >hub 4-0:1.0: 2 ports detected >hub 4-0:1.0: standalone hub >hub 4-0:1.0: no power switching (usb 1.0) >hub 4-0:1.0: individual port over-current protection >hub 4-0:1.0: power on to power good time: 2ms >hub 4-0:1.0: local power source is good >hub 4-0:1.0: trying to enable port power on non-switchable hub >uhci_hcd 0000:00:10.2: port 1 portsc 008a,00 >uhci_hcd 0000:00:10.2: port 2 portsc 008a,00 >hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000 >drivers/usb/core/inode.c: creating file '001' >usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 >usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >usb usb4: Product: UHCI Host Controller >usb usb4: Manufacturer: Linux 2.6.27-0.329.rc6.git2.fc10.i686 uhci_hcd >usb usb4: SerialNumber: 0000:00:10.2 >uhci_hcd 0000:00:10.3: PCI INT B -> GSI 21 (level, low) -> IRQ 21 >uhci_hcd 0000:00:10.3: UHCI Host Controller >drivers/usb/core/inode.c: creating file '005' >uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 5 >uhci_hcd 0000:00:10.3: detected 2 ports >uhci_hcd 0000:00:10.3: uhci_check_and_reset_hc: cmd = 0x0000 >uhci_hcd 0000:00:10.3: Performing full reset >uhci_hcd 0000:00:10.3: supports USB remote wakeup >uhci_hcd 0000:00:10.3: irq 21, io base 0x0000dc00 >usb usb5: default language 0x0409 >usb usb5: uevent >usb usb5: usb_probe_device >usb usb5: configuration #1 chosen from 1 choice >usb usb5: adding 5-0:1.0 (config #1, interface 0) >usb 5-0:1.0: uevent >hub 5-0:1.0: usb_probe_interface >hub 5-0:1.0: usb_probe_interface - got id >hub 5-0:1.0: USB hub found >hub 5-0:1.0: 2 ports detected >hub 5-0:1.0: standalone hub >hub 5-0:1.0: no power switching (usb 1.0) >hub 5-0:1.0: individual port over-current protection >hub 5-0:1.0: power on to power good time: 2ms >hub 5-0:1.0: local power source is good >hub 5-0:1.0: trying to enable port power on non-switchable hub >uhci_hcd 0000:00:10.3: port 1 portsc 008a,00 >uhci_hcd 0000:00:10.3: port 2 portsc 018a,00 >hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000 >drivers/usb/core/inode.c: creating file '001' >usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 >usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 >usb usb5: Product: UHCI Host Controller >usb usb5: Manufacturer: Linux 2.6.27-0.329.rc6.git2.fc10.i686 uhci_hcd >usb usb5: SerialNumber: 0000:00:10.3 >PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 >serio: i8042 KBD port at 0x60,0x64 irq 1 >serio: i8042 AUX port at 0x60,0x64 irq 12 >mice: PS/2 mouse device common for all mice >rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0 >rtc0: alarms up to one year, y3k >cpuidle: using governor ladder >cpuidle: using governor menu >usbcore: registered new interface driver hiddev >usbcore: registered new interface driver usbhid >usbhid: v2.6:USB HID core driver >TCP cubic registered >Initializing XFRM netlink socket >NET: Registered protocol family 17 >Using IPI No-Shortcut mode >registered taskstats version 1 > Magic number: 8:149:783 >debug: unmapping init memory c07f8000..c096c000 >Write protecting the kernel read-only data: 1144k >input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 >[drm] Initialized drm 1.1.0 20060810 >pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 >[drm] Initialized radeon 1.29.0 20080528 on minor 0 >modprobe used greatest stack depth: 2560 bytes left >modprobe used greatest stack depth: 2280 bytes left >pata_via 0000:00:0f.1: version 0.3.3 >ACPI: PCI Interrupt Link [ALKA] BIOS reported IRQ 11, using IRQ 20 >ACPI: PCI Interrupt Link [ALKA] enabled at IRQ 20 >pata_via 0000:00:0f.1: PCI INT A -> Link[ALKA] -> GSI 20 (level, low) -> IRQ 20 >scsi0 : pata_via >scsi1 : pata_via >ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xcc00 irq 14 >ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xcc08 irq 15 >usb usb2: suspend_rh (auto-stop) >ata1.00: ATA-7: Maxtor 6E040L0, NAR61590, max UDMA/100 >ata1.00: 78165360 sectors, multi 16: LBA48 >ata1.00: configured for UDMA/100 >input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 >usb usb3: suspend_rh (auto-stop) >scsi 0:0:0:0: Direct-Access ATA Maxtor 6E040L0 NAR6 PQ: 0 ANSI: 5 >sd 0:0:0:0: [sda] 78165360 512-byte hardware sectors (40021 MB) >sd 0:0:0:0: [sda] Write Protect is off >sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 >sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA >sd 0:0:0:0: [sda] 78165360 512-byte hardware sectors (40021 MB) >sd 0:0:0:0: [sda] Write Protect is off >sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 >sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA > sda:<7>usb usb4: suspend_rh (auto-stop) >usb usb5: suspend_rh (auto-stop) >hub 1-0:1.0: hub_suspend >usb usb1: bus auto-suspend >ehci_hcd 0000:00:10.4: suspend root hub >hub 2-0:1.0: hub_suspend >usb usb2: bus auto-suspend >usb usb2: suspend_rh > sda1 sda2 sda3 >sd 0:0:0:0: [sda] Attached SCSI disk >sd 0:0:0:0: Attached scsi generic sg0 type 0 >modprobe used greatest stack depth: 1088 bytes left >pata_acpi 0000:00:0f.0: PCI INT B -> Link[ALKA] -> GSI 20 (level, low) -> IRQ 20 >pata_acpi 0000:00:0f.0: PCI INT B disabled >hub 3-0:1.0: hub_suspend >usb usb3: bus auto-suspend >usb usb3: suspend_rh >hub 4-0:1.0: hub_suspend >usb usb4: bus auto-suspend >usb usb4: suspend_rh >hub 5-0:1.0: hub_suspend >usb usb5: bus auto-suspend >usb usb5: suspend_rh >kjournald starting. Commit interval 5 seconds >EXT3-fs: mounted filesystem with ordered data mode. >type=1404 audit(1222170313.580:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 >SELinux: 8192 avtab hash slots, 105460 rules. >SELinux: 8192 avtab hash slots, 105460 rules. >SELinux: 8 users, 11 roles, 2449 types, 119 bools, 1 sens, 1024 cats >SELinux: 73 classes, 105460 rules >SELinux: Completing initialization. >SELinux: Setting up existing superblocks. >SELinux: initialized (dev sda3, type ext3), uses xattr >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >SELinux: initialized (dev usbfs, type usbfs), uses genfs_contexts >SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts >SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs >SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses genfs_contexts >SELinux: initialized (dev devpts, type devpts), uses transition SIDs >SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts >SELinux: initialized (dev pipefs, type pipefs), uses task SIDs >SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts >SELinux: initialized (dev sockfs, type sockfs), uses task SIDs >SELinux: initialized (dev proc, type proc), uses genfs_contexts >SELinux: initialized (dev bdev, type bdev), uses genfs_contexts >SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts >SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts >type=1403 audit(1222170314.703:3): policy loaded auid=4294967295 ses=4294967295 >usb usb2: uevent >usb 2-0:1.0: uevent >usb usb3: uevent >usb 3-0:1.0: uevent >usb usb4: uevent >usb 4-0:1.0: uevent >usb usb5: uevent >usb 5-0:1.0: uevent >usb usb1: uevent >usb 1-0:1.0: uevent >VIA Networking Velocity Family Gigabit Ethernet Adapter Driver Ver. 1.14 >Copyright (c) 2002, 2003 VIA Networking Technologies, Inc. >Copyright (c) 2004 Red Hat Inc. >via-velocity 0000:00:0e.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 >eth0: VIA Networking Velocity Family Gigabit Ethernet Adapter >eth0: Ethernet Address: 00:50:8D:64:42:C4 >sata_via 0000:00:0f.0: version 2.3 >sata_via 0000:00:0f.0: PCI INT B -> Link[ALKA] -> GSI 20 (level, low) -> IRQ 20 >sata_via 0000:00:0f.0: routed to hard irq line 11 >scsi2 : sata_via >scsi3 : sata_via >ata3: SATA max UDMA/133 cmd 0xb400 ctl 0xb800 bmdma 0xc400 irq 20 >ata4: SATA max UDMA/133 cmd 0xbc00 ctl 0xc000 bmdma 0xc408 irq 20 >ata3: SATA link down 1.5 Gbps (SStatus 0 SControl 300) >ata4: SATA link down 1.5 Gbps (SStatus 0 SControl 300) >parport_pc 00:0a: reported by Plug and Play ACPI >parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP] >input: PC Speaker as /devices/platform/pcspkr/input/input5 >Floppy drive(s): fd0 is 1.44M >FDC 0 is a post-1991 82077 >ALSA sound/pci/via82xx.c:2415: via82xx: DXS white list for ABIT KV8 Pro found >VIA 82xx Audio 0000:00:11.5: PCI INT C -> GSI 22 (level, low) -> IRQ 22 >VIA 82xx Audio 0000:00:11.5: setting latency timer to 64 >modprobe used greatest stack depth: 928 bytes left >ppdev: user-space parallel port driver >device-mapper: uevent: version 1.0.3 >device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com >device-mapper: multipath: version 1.0.5 loaded >EXT3 FS on sda3, internal journal >SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs >Adding 1474160k swap on /dev/sda1. Priority:-1 extents:1 across:1474160k >SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses genfs_contexts >powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 2800+ processors (1 cpu cores) (version 2.20.00) >powernow-k8: 0 : fid 0xa (1800 MHz), vid 0x2 >powernow-k8: 1 : fid 0x2 (1000 MHz), vid 0x12 >Clocksource tsc unstable (delta = -159450496 ns) >Loading iSCSI transport class v2.0-870. >iscsi: registered transport (tcp) >iscsi: registered transport (iser) >Velocity is AUTO mode >eth0: Link auto-negotiation speed 100M bps full duplex >scsi4 : iSCSI Initiator over TCP/IP >scsi 4:0:0:0: Direct-Access IET VIRTUAL-DISK 0 PQ: 0 ANSI: 4 >sd 4:0:0:0: [sdb] 32772537 512-byte hardware sectors (16780 MB) >sd 4:0:0:0: [sdb] Write Protect is off >sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 >sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA >sd 4:0:0:0: [sdb] 32772537 512-byte hardware sectors (16780 MB) >sd 4:0:0:0: [sdb] Write Protect is off >sd 4:0:0:0: [sdb] Mode Sense: 77 00 00 08 >sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA > sdb: sdb1 >type=1400 audit(1222170477.665:4): avc: denied { search } for pid=1670 comm="iscsid" name="bdi" dev=debugfs ino=6 scontext=system_u:system_r:iscsid_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir >type=1400 audit(1222170477.665:5): avc: denied { search } for pid=1670 comm="iscsid" name="/" dev=debugfs ino=1 scontext=system_u:system_r:iscsid_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir >sd 4:0:0:0: [sdb] Attached SCSI disk >sd 4:0:0:0: Attached scsi generic sg1 type 0 >NET: Registered protocol family 10 >lo: Disabled Privacy Extensions >eth0: no IPv6 routers present > >======================================================= >[ INFO: possible circular locking dependency detected ] >2.6.27-0.329.rc6.git2.fc10.i686 #1 >------------------------------------------------------- >iscsid/1587 is trying to acquire lock: > ((ihost->scan_workq_name)){--..}, at: [<c043c811>] cleanup_workqueue_thread+0x11/0x5e > >but task is already holding lock: > (cpu_add_remove_lock){--..}, at: [<c042ec26>] cpu_maps_update_begin+0x14/0x16 > >which lock already depends on the new lock. > > >the existing dependency chain (in reverse order) is: > >-> #5 (cpu_add_remove_lock){--..}: > [<c044d051>] __lock_acquire+0x980/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c0694741>] __mutex_lock_common+0xbe/0x2ef > [<c0694a19>] mutex_lock_nested+0x33/0x3b > [<c042ec26>] cpu_maps_update_begin+0x14/0x16 > [<c043c896>] destroy_workqueue+0x26/0x78 > [<f8b3445d>] iscsi_remove_host+0x1d/0x21 [scsi_transport_iscsi] > [<c0592c3c>] transport_remove_classdev+0x23/0x50 > [<c0592891>] attribute_container_device_trigger+0x64/0x98 > [<c0592bef>] transport_remove_device+0x12/0x14 > [<c0598123>] scsi_remove_host+0xbd/0xe6 > [<f8b3e912>] iscsi_host_remove+0x1c/0x1f [libiscsi] > [<f8b2af16>] iscsi_tcp_session_destroy+0x41/0x4c [iscsi_tcp] > [<f8b35ebf>] iscsi_if_rx+0x15d/0x701 [scsi_transport_iscsi] > [<c06381cd>] netlink_unicast+0xf6/0x14c > [<c063845a>] netlink_sendmsg+0x237/0x244 > [<c0616d1f>] __sock_sendmsg+0x4a/0x53 > [<c061755a>] sock_sendmsg+0xbd/0xd3 > [<c06176b4>] sys_sendmsg+0x144/0x197 > [<c0618819>] sys_socketcall+0x16d/0x1a4 > [<c0404d02>] syscall_call+0x7/0xb > [<ffffffff>] 0xffffffff > >-> #4 (attribute_container_mutex){--..}: > [<c044d051>] __lock_acquire+0x980/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c0694741>] __mutex_lock_common+0xbe/0x2ef > [<c0694a19>] mutex_lock_nested+0x33/0x3b > [<c05929a5>] attribute_container_add_device+0x20/0x105 > [<c0592caa>] transport_setup_device+0x12/0x14 > [<c059fc99>] scsi_sysfs_device_initialize+0xb0/0xf2 > [<c059dad8>] scsi_alloc_sdev+0x174/0x1c6 > [<c059dd11>] scsi_probe_and_add_lun+0xc1/0x94f > [<c059f0fe>] __scsi_add_device+0x8a/0xb0 > [<c05b1794>] ata_scsi_scan_host+0x8f/0x217 > [<c05af3a9>] ata_host_register+0x1f1/0x201 > [<c05b6322>] ata_pci_sff_activate_host+0x17e/0x1a4 > [<c05b6782>] ata_pci_sff_init_one+0xa0/0xea > [<f883b317>] via_init_one+0x1ce/0x1ec [pata_via] > [<c052639a>] pci_device_probe+0x3e/0x5e > [<c059067e>] driver_probe_device+0xa5/0x141 > [<c059075c>] __driver_attach+0x42/0x64 > [<c0590031>] bus_for_each_dev+0x43/0x6d > [<c0590506>] driver_attach+0x19/0x1b > [<c058fa46>] bus_add_driver+0xa8/0x1c8 > [<c0590911>] driver_register+0x89/0xe9 > [<c052658c>] __pci_register_driver+0x58/0x84 > [<f885101c>] pacpi_cable_detect+0x1c/0x23 [pata_acpi] > [<c0401139>] do_one_initcall+0x42/0x133 > [<c0454f72>] sys_init_module+0x8e/0x183 > [<c0404d02>] syscall_call+0x7/0xb > [<ffffffff>] 0xffffffff > >-> #3 (&shost->scan_mutex){--..}: > [<c044d051>] __lock_acquire+0x980/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c0694741>] __mutex_lock_common+0xbe/0x2ef > [<c0694a19>] mutex_lock_nested+0x33/0x3b > [<c059f039>] scsi_scan_target+0x41/0x7c > [<f8b3512d>] iscsi_user_scan_session+0xa8/0xbc [scsi_transport_iscsi] > [<c058e3da>] device_for_each_child+0x26/0x4e > [<f8b3506a>] iscsi_user_scan+0x29/0x2b [scsi_transport_iscsi] > [<c059f806>] store_scan+0x84/0xaa > [<c058dc86>] dev_attr_store+0x23/0x2b > [<c04db96e>] sysfs_write_file+0xbe/0xe9 > [<c049e6f5>] vfs_write+0x89/0xe4 > [<c049e7f3>] sys_write+0x40/0x65 > [<c0404d02>] syscall_call+0x7/0xb > [<ffffffff>] 0xffffffff > >-> #2 (&ihost->mutex){--..}: > [<c044d051>] __lock_acquire+0x980/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c0694741>] __mutex_lock_common+0xbe/0x2ef > [<c0694a19>] mutex_lock_nested+0x33/0x3b > [<f8b35832>] __iscsi_unbind_session+0x36/0x95 [scsi_transport_iscsi] > [<c043c50e>] run_workqueue+0xdb/0x1a9 > [<c043c6ad>] worker_thread+0xd1/0xdd > [<c043f614>] kthread+0x40/0x66 > [<c040599b>] kernel_thread_helper+0x7/0x10 > [<ffffffff>] 0xffffffff > >-> #1 (&session->unbind_work){--..}: > [<c044d051>] __lock_acquire+0x980/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c043c508>] run_workqueue+0xd5/0x1a9 > [<c043c6ad>] worker_thread+0xd1/0xdd > [<c043f614>] kthread+0x40/0x66 > [<c040599b>] kernel_thread_helper+0x7/0x10 > [<ffffffff>] 0xffffffff > >-> #0 ((ihost->scan_workq_name)){--..}: > [<c044cf26>] __lock_acquire+0x855/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c043c82b>] cleanup_workqueue_thread+0x2b/0x5e > [<c043c8c0>] destroy_workqueue+0x50/0x78 > [<f8b3445d>] iscsi_remove_host+0x1d/0x21 [scsi_transport_iscsi] > [<c0592c3c>] transport_remove_classdev+0x23/0x50 > [<c0592891>] attribute_container_device_trigger+0x64/0x98 > [<c0592bef>] transport_remove_device+0x12/0x14 > [<c0598123>] scsi_remove_host+0xbd/0xe6 > [<f8b3e912>] iscsi_host_remove+0x1c/0x1f [libiscsi] > [<f8b2af16>] iscsi_tcp_session_destroy+0x41/0x4c [iscsi_tcp] > [<f8b35ebf>] iscsi_if_rx+0x15d/0x701 [scsi_transport_iscsi] > [<c06381cd>] netlink_unicast+0xf6/0x14c > [<c063845a>] netlink_sendmsg+0x237/0x244 > [<c0616d1f>] __sock_sendmsg+0x4a/0x53 > [<c061755a>] sock_sendmsg+0xbd/0xd3 > [<c06176b4>] sys_sendmsg+0x144/0x197 > [<c0618819>] sys_socketcall+0x16d/0x1a4 > [<c0404d02>] syscall_call+0x7/0xb > [<ffffffff>] 0xffffffff > >other info that might help us debug this: > >3 locks held by iscsid/1587: > #0: (rx_queue_mutex){--..}, at: [<f8b35d7f>] iscsi_if_rx+0x1d/0x701 [scsi_transport_iscsi] > #1: (attribute_container_mutex){--..}, at: [<c059284c>] attribute_container_device_trigger+0x1f/0x98 > #2: (cpu_add_remove_lock){--..}, at: [<c042ec26>] cpu_maps_update_begin+0x14/0x16 > >stack backtrace: >Pid: 1587, comm: iscsid Not tainted 2.6.27-0.329.rc6.git2.fc10.i686 #1 > [<c0693747>] ? printk+0x14/0x1d > [<c044c4ba>] print_circular_bug_tail+0x5d/0x68 > [<c044cf26>] __lock_acquire+0x855/0xae6 > [<c044d212>] lock_acquire+0x5b/0x81 > [<c043c811>] ? cleanup_workqueue_thread+0x11/0x5e > [<c043c82b>] cleanup_workqueue_thread+0x2b/0x5e > [<c043c811>] ? cleanup_workqueue_thread+0x11/0x5e > [<c043c8c0>] destroy_workqueue+0x50/0x78 > [<f8b34440>] ? iscsi_remove_host+0x0/0x21 [scsi_transport_iscsi] > [<f8b3445d>] iscsi_remove_host+0x1d/0x21 [scsi_transport_iscsi] > [<c0592c3c>] transport_remove_classdev+0x23/0x50 > [<c0592891>] attribute_container_device_trigger+0x64/0x98 > [<c0592c19>] ? transport_remove_classdev+0x0/0x50 > [<c0592bef>] transport_remove_device+0x12/0x14 > [<c0598123>] scsi_remove_host+0xbd/0xe6 > [<f8b3e912>] iscsi_host_remove+0x1c/0x1f [libiscsi] > [<f8b2af16>] iscsi_tcp_session_destroy+0x41/0x4c [iscsi_tcp] > [<f8b35ebf>] iscsi_if_rx+0x15d/0x701 [scsi_transport_iscsi] > [<c069596c>] ? _read_unlock+0x22/0x25 > [<c06381cd>] netlink_unicast+0xf6/0x14c > [<c063845a>] netlink_sendmsg+0x237/0x244 > [<c0616d1f>] __sock_sendmsg+0x4a/0x53 > [<c061755a>] sock_sendmsg+0xbd/0xd3 > [<c044b2f6>] ? trace_hardirqs_off_caller+0x15/0x91 > [<c043f8c6>] ? autoremove_wake_function+0x0/0x38 > [<c040979a>] ? native_sched_clock+0xb3/0xd3 > [<c044bb9b>] ? mark_lock+0x1e/0x331 > [<c044b2f6>] ? trace_hardirqs_off_caller+0x15/0x91 > [<c041f26a>] ? need_resched+0x18/0x22 > [<c051ae7b>] ? copy_from_user+0x3e/0x125 > [<c061de7e>] ? verify_iovec+0x45/0x73 > [<c06176b4>] sys_sendmsg+0x144/0x197 > [<c0498adc>] ? check_valid_pointer+0x24/0x53 > [<c0499149>] ? check_object+0x131/0x165 > [<c0498adc>] ? check_valid_pointer+0x24/0x53 > [<c0499149>] ? check_object+0x131/0x165 > [<c044c098>] ? trace_hardirqs_on_caller+0xf9/0x11a > [<c04acabd>] ? d_free+0x40/0x52 > [<c044c0c4>] ? trace_hardirqs_on+0xb/0xd > [<c04acabd>] ? d_free+0x40/0x52 > [<c04b22db>] ? mntput_no_expire+0x1f/0xfa > [<c0618819>] sys_socketcall+0x16d/0x1a4 > [<c0404d02>] syscall_call+0x7/0xb > ======================= >type=1400 audit(1222175875.117:6): avc: denied { write } for pid=2225 comm="dmesg" path="/root/log" dev=sda3 ino=336038 scontext=system_u:system_r:dmesg_t:s0 tcontext=system_u:object_r:admin_home_t:s0 tclass=file >type=1400 audit(1222175883.823:7): avc: denied { write } for pid=2227 comm="dmesg" path="/tmp/log" dev=sda3 ino=125271 scontext=system_u:system_r:dmesg_t:s0 tcontext=system_u:object_r:initrc_tmp_t:s0 tclass=file >type=1404 audit(1222175898.770:8): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 >type=1400 audit(1222175900.494:9): avc: denied { write } for pid=2231 comm="dmesg" path="/tmp/log" dev=sda3 ino=125271 scontext=system_u:system_r:dmesg_t:s0 tcontext=system_u:object_r:initrc_tmp_t:s0 tclass=file
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bug 463715
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