Description of problem: Version-Release number of selected component (if applicable): kernel-smp-2.6.18-1.2239.fc5 How reproducible: I think only with the same hardware Steps to Reproduce: - Have heavy diskload (happened during backup) Actual results: - Machine froze with oops Additional info: No special kernel modules, only fedora base software. After a downgrade to the original kernel the oops is gone.
Created attachment 141403 [details] kernel_oops.txt
Hm... Which was the original kernel? How reproduceable was this with the new kernel?
I've been trying to think how this could lead to a list_del bug... http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=7f6b8876c7e66b0d15af134e2a5b87e55514eb6d It's pretty amazing that that bug didn't cause more problems, because it means some per cpu variables are uninitialized and the other per cpu variables get rewritten with bogus data.
The original kernel is packaged in kernel-smp-2.6.17-1.2174_FC5, the problem happened two times in a row and it stopped after the kernel downgrade...
just before that message in your logs, there should be something like.. list_del corruption. prev->next should be ... can you paste that here ? I'll merge up the fix Dan pointed to in the next update, as it's clearly a bugfix, but I'm not 100% convinced it's for this bug yet.
sure! list_del corruption. prev->next should be f47fb640, but was 8094e480
can you see if you can repeat it with the work in progress kernel update at: http://people.redhat.com/davej/kernels/Fedora/FC6/
sorry, make that http://people.redhat.com/davej/kernels/Fedora/FC5/
Bug 214217 is the same as this. They're doing backups too. Possibly a driver issue after all.
Created attachment 141831 [details] lsmod-dm
*** Bug 214217 has been marked as a duplicate of this bug. ***
(In reply to comment #9) > Bug 214217 is the same as this. They're doing backups too. Possibly a driver > issue after all. > Here is my dmsg and lsmod for that system (note I rolled back to 2.6.17-1.2187) to avoid crash. System has 2 ide drives and 8 SCSI (2-4 drive raid5), 2 scsi cards. Linux version 2.6.17-1.2187_FC5smp (brewbuilder.redhat.com) (gcc version 4.1.1 20060525 (Red Hat 4.1.1 -1)) #1 SMP Mon Sep 11 01:32:34 EDT 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000020000000 (usable) BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) 0MB HIGHMEM available. 512MB LOWMEM available. found SMP MP-table at 000f4c20 Using x86 segment limits to approximate NX protection On node 0 totalpages: 131072 DMA zone: 4096 pages, LIFO batch:0 Normal zone: 126976 pages, LIFO batch:31 DMI 2.2 present. Using APIC driver default ACPI: Unable to locate RSDP Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 Processor #0 6:8 APIC version 17 Processor #1 6:8 APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 Allocating PCI resources starting at 30000000 (gap: 20000000:dec00000) Built 1 zonelists Kernel command line: ro root=/dev/hda2 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 CPU 0 irqstacks, hard=c07ae000 soft=c078e000 PID hash table entries: 4096 (order: 12, 16384 bytes) Detected 1002.400 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x25 Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Memory: 513696k/524288k available (2154k kernel code, 9996k reserved, 1200k data, 244k init, 0k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 2007.59 BogoMIPS (lpj=4015186) 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: 512 CPU: After generic identify, caps: 0387fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0387fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After all inits, caps: 0383f3ff 00000000 00000000 00000040 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. Checking 'hlt' instruction... OK. SMP alternatives: switching to UP code CPU0: Intel Pentium III (Coppermine) stepping 0a SMP alternatives: switching to SMP code Booting processor 1/1 eip 3000 CPU 1 irqstacks, hard=c07af000 soft=c078f000 Initializing CPU#1 Calibrating delay using timer specific routine.. 2004.72 BogoMIPS (lpj=4009455) CPU: After generic identify, caps: 0387fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0387fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 256K CPU serial number disabled. CPU: After all inits, caps: 0383f3ff 00000000 00000000 00000040 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Pentium III (Coppermine) stepping 0a Total of 2 processors activated (4012.32 BogoMIPS). ExtINT not setup in hardware but reported by MP table ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0 checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs migration_cost=1967 checking if image is initramfs... it is Freeing initrd memory: 1027k freed NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfb160, last bus=2 Setting up standard PCI resources mtrr: your CPUs had inconsistent fixed MTRR settings mtrr: probably your BIOS does not setup all CPUs. mtrr: corrected configuration. ACPI: Subsystem revision 20060127 ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) PCI quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO PCI quirk: region 0480-04bf claimed by ICH4 GPIO Boot video device is 0000:02:09.0 PCI: Transparent bridge - 0000:00:1e.0 PCI: Using IRQ router PIIX/ICH [8086/2440] at 0000:00:1f.0 PCI->APIC IRQ transform: 0000:00:1f.3[B] -> IRQ 137 PCI->APIC IRQ transform: 0000:02:04.0[A] -> IRQ 129 PCI->APIC IRQ transform: 0000:02:05.0[A] -> IRQ 137 PCI->APIC IRQ transform: 0000:02:06.0[A] -> IRQ 145 PCI->APIC IRQ transform: 0000:02:07.0[A] -> IRQ 15300000000 PCI->APIC IRQ transform: 0000:02:0a.0[A] -> IRQ 137 PCI: Bridge: 0000:00:01.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:00:1e.0 IO window: a000-cfff MEM window: e4000000-e6ffffff PREFETCH window: 30000000-300fffff PCI: Setting latency timer of device 0000:00:1e.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 16384 (order: 4, 65536 bytes) TCP established hash table entries: 65536 (order: 8, 1310720 bytes) TCP bind hash table entries: 32768 (order: 7, 655360 bytes) TCP: Hash tables configured (established 65536 bind 32768) TCP reno registered apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac) apm: disabled - APM is not SMP safe. audit: initializing netlink socket (disabled) audit(1162753071.964:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API ksign: Installing public key data Loading keyring - Added public key 9E8FFDD49649098E - 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) pci_hotplug: PCI Hot Plug PCI Core version: 0.5 isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12ac Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones agpgart: Detected an Intel i815 Chipset. agpgart: AGP aperture is 64M @ 0xe0000000 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH2: IDE controller at PCI slot 0000:00:1f.1 ICH2: chipset revision 2 ICH2: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: ST3160021A, ATA DISK drive hdb: ST3160021A, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Probing IDE interface ide1... hdc: MATSHITADVD-RAM LF-D311, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 PDC20265: IDE controller at PCI slot 0000:02:0a.0 PDC20265: chipset revision 2 PDC20265: ROM enabled at 0x300a0000 PDC20265: 100% native mode on irq 137 PDC20265: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER Mode. ide2: BM-DMA at 0xc400-0xc407, BIOS settings: hde:pio, hdf:DMA ide3: BM-DMA at 0xc408-0xc40f, BIOS settings: hdg:pio, hdh:pio Probing IDE interface ide2... Probing IDE interface ide3... Probing IDE interface ide2... Probing IDE interface ide3... hda: max request size: 512KiB hda: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, UDMA(100) hda: cach hda: hda1 hda2 hda3 hda4 < hda5 hda6 > hdb: max request size: 512KiB hdb: 312581808 sectors (160041 MB) w/2048KiB Cache, CHS=19457/255/63, UDMA(100) hdb: cache flushes supported hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 > hdc: ATAPI DVD-ROM DVD-R-RAM drive, 1024kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 ide-floppy driver 0.99.newide usbcore: registered new driver libusual 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 AUX port at 0x60,0x64 irq 12 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 Using IPI No-Shortcut mode Freeing unused kernel memory: 244k freed Write protecting the kernel read-only data: 723k input: AT Translated Set 2 keyboard as /class/input/input0 logips2pp: Detected unknown logitech mouse model 1 input: ImPS/2 Logitech Wheel Mouse as /class/input/input1 SCSI subsystem initialized scsi: ***** BusLogic SCSI Driver Version 2.1.16 of 18 July 2002 ***** scsi: Copyright 1995-1998 by Leonard N. Zubkoff <lnz> scsi0: Configuring BusLogic Model BT-950 PCI Wide Ultra SCSI Host Adapter scsi0: Firmware Version: 5.02, I/O Address: 0xA000, IRQ Channel: 129/Level scsi0: PCI Bus: 2, Device: 4, Address: 0xE6022000, Host Adapter SCSI ID: 7 scsi0: Parity Checking: Enabled, Extended Translation: Enabled scsi0: Synchronous Negotiation: SFFFFUF#UFUUUUUU, Wide Negotiation: Enabled scsi0: Disconnect/Reconnect: YYYYNYY#NNYYYYYY, Tagged Queuing: YYYYNYY#NNYYYYYY scsi0: Driver Queue Depth: 255, Scatter/Gather Limit: 128 segments scsi0: Tagged Queue Depth: Automatic, Untagged Queue Depth: 3 scsi0: SCSI Bus Termination: Both Enabled, SCAM: Disabled scsi0: *** BusLogic BT-950 Initialized Successfully *** scsi0 : BusLogic BT-950 Vendor: SEAGATE Model: SX4234514 Rev: 9E21 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 45322644 512-byte hdwr sectors (23205 MB) sda: Write Protect is off sda: Mode Sense: b9 00 10 08 SCSI device sda: drive cache: write through w/ FUA SCSI device sda: 45322644 512-byte hdwr sectors (23205 MB) sda: Write Protect is off sda: Mode Sense: b9 00 10 08 SCSI device sda: drive cache: write through w/ FUA sda: sda1 sd 0:0:1:0: Attached scsi disk sda Vendor: SEAGATE Model: SX423451W Rev: 9E13 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdb: 45322644 512-byte hdwr sectors (23205 MB) sdb: Write Protect is off sdb: Mode Sense: b9 00 10 08 SCSI device sdb: drive cache: write through w/ FUA SCSI device sdb: 45322644 512-byte hdwr sectors (23205 MB) sdb: Write Protect is off sdb: Mode Sense: b9 00 10 08 SCSI device sdb: drive cache: write through w/ FUA sdb: sdb1 sd 0:0:2:0: Attached scsi disk sdb Vendor: SEAGATE Model: SX4234514 Rev: 9E18 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdc: 45322644 512-byte hdwr sectors (23205 MB) sdc: Write Protect is off sdc: Mode Sense: b9 00 10 08 SCSI device sdc: drive cache: write through w/ FUA SCSI device sdc: 45322644 512-byte hdwr sectors (23205 MB) sdc: Write Protect is off sdc: Mode Sense: b9 00 10 08 SCSI device sdc: drive cache: write through w/ FUA sdc: sdc1 sd 0:0:3:0: Attached scsi disk sdc Vendor: SEAGATE Model: SX4234514 Rev: 9E21 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdd: 45322644 512-byte hdwr sectors (23205 MB) sdd: Write Protect is off sdd: Mode Sense: b9 00 10 08 SCSI device sdd: drive cache: write through w/ FUA SCSI device sdd: 45322644 512-byte hdwr sectors (23205 MB) sdd: Write Protect is off sdd: Mode Sense: b9 00 10 08 SCSI device sdd: drive cache: write through w/ FUA sdd: sdd1 sd 0:0:4:0: Attached scsi disk sdd scsi1: Configuring BusLogic Model BT-958 PCI Wide Ultra SCSI Host Adapter scsi1: Firmware Version: 5.07B, I/O Address: 0xAC00, IRQ Channel: 153/Level scsi1: PCI Bus: 2, Device: 7, Address: 0xE6021000, Host Adapter SCSI ID: 0 scsi1: Parity Checking: Enabled, Extended Translation: Enabled scsi1: Synchronous Negotiation: #SUUUFNNFFFFNNNN, Wide Negotiation: #YYYYYNNYYYYNNNN scsi1: Disconnect/Reconnect: #YYYYYYYNNNYYYYY, Tagged Queuing: #YYYYYYYNNNYYYYY scsi1: Scatter/Gather Limit: 128 of 8192 segments, Mailboxes: 211 scsi1: Driver Queue Depth: 211, Host Adapter Queue Depth: 192 scsi1: Tagged Queue Depth: Automatic, Untagged Queue Depth: 3 scsi1: SCSI Bus Termination: Both Enabled, SCAM: Disabled scsi1: *** BusLogic BT-958 Initialized Successfully *** scsi1 : BusLogic BT-958 Vendor: SEAGATE Model: SX4464524 Rev: B410 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sde: 91923356 512-byte hdwr sectors (47065 MB) sde: Write Protect is off sde: Mode Sense: cb 00 10 08 SCSI device sde: drive cache: write through w/ FUA SCSI device sde: 91923356 512-byte hdwr sectors (47065 MB) sde: Write Protect is off sde: Mode Sense: cb 00 10 08 SCSI device sde: drive cache: write through w/ FUA sde: sde1 sd 1:0:8:0: Attached scsi disk sde Vendor: SEAGATE Model: SX4464524 Rev: B410 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdf: 91923356 512-byte hdwr sectors (47065 MB) sdf: Write Protect is off sdf: Mode Sense: cb 00 10 08 SCSI device sdf: drive cache: write through w/ FUA SCSI device sdf: 91923356 512-byte hdwr sectors (47065 MB) sdf: Write Protect is off sdf: Mode Sense: cb 00 10 08 SCSI device sdf: drive cache: write through w/ FUA sdf: sdf1 sd 1:0:9:0: Attached scsi disk sdf Vendor: SEAGATE Model: SX4464524 Rev: B410 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdg: 91923356 512-byte hdwr sectors (47065 MB) sdg: Write Protect is off sdg: Mode Sense: cb 00 10 08 SCSI device sdg: drive cache: write through w/ FUA SCSI device sdg: 91923356 512-byte hdwr sectors (47065 MB) sdg: Write Protect is off sdg: Mode Sense: cb 00 10 08 SCSI device sdg: drive cache: write through w/ FUA sdg: sdg1 sd 1:0:10:0: Attached scsi disk sdg Vendor: SEAGATE Model: SX4464524 Rev: B410 Type: Direct-Access ANSI SCSI revision: 02 SCSI device sdh: 91923356 512-byte hdwr sectors (47065 MB) sdh: Write Protect is off sdh: Mode Sense: cb 00 10 08 SCSI device sdh: drive cache: write through w/ FUA SCSI device sdh: 91923356 512-byte hdwr sectors (47065 MB) sdh: Write Protect is off sdh: Mode Sense: cb 00 10 08 SCSI device sdh: drive cache: write through w/ FUA sdh: sdh1 sd 1:0:11:0: Attached scsi disk sdh kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. hw_random: RNG not detected Linux Tulip driver version 1.1.13 (May 11, 2002) tulip0: MII transceiver #1 config 3000 status 7829 advertising 01e1. eth0: Lite-On 82c168 PNIC rev 32 at e081a000, 00:A0:CC:62:4C:CF, IRQ 137. tulip1: MII transceiver #1 config 1000 status 782d advertising 01e1. eth1: Lite-On 82c168 PNIC rev 33 at e08ae000, 00:A0:CC:50:4D:AE, IRQ 145. sd 0:0:1:0: Attached scsi generic sg0 type 0 sd 0:0:2:0: Attached scsi generic sg1 type 0 sd 0:0:3:0: Attached scsi generic sg2 type 0 sd 0:0:4:0: Attached scsi generic sg3 type 0 sd 1:0:8:0: Attached scsi generic sg4 type 0 sd 1:0:9:0: Attached scsi generic sg5 type 0 sd 1:0:10:0: Attached scsi generic sg6 type 0 sd 1:0:11:0: Attached scsi generic sg7 type 0 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 lp: driver loaded but no devices found md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. md: md0 stopped. md: bind<sdb1> md: bind<sdc1> md: bind<sdd1> md: bind<sda1> raid5: automatically using best checksumming function: pIII_sse pIII_sse : 2039.000 MB/sec raid5: using function: pIII_sse (2039.000 MB/sec) md: raid5 personality registered for level 5 md: raid4 personality registered for level 4 raid5: device sda1 operational as raid disk 0 raid5: device sdd1 operational as raid disk 3 raid5: device sdc1 operational as raid disk 2 raid5: device sdb1 operational as raid disk 1 raid5: allocated 4207kB for md0 raid5: raid level 5 set md0 active with 4 out of 4 devices, algorithm 2 RAID5 conf printout: --- rd:4 wd:4 fd:0 disk 0, o:1, dev:sda1 disk 1, o:1, dev:sdb1 disk 2, o:1, dev:sdc1 disk 3, o:1, dev:sdd1 md: md1 stopped. md: bind<sdf1> md: bind<sdg1> md: bind<sdh1> md: bind<sde1> raid5: device sde1 operational as raid disk 0 raid5: device sdh1 operational as raid disk 3 raid5: device sdg1 operational as raid disk 2 raid5: device sdf1 operational as raid disk 1 raid5: allocated 4207kB for md1 raid5: raid level 5 set md1 active with 4 out of 4 devices, algorithm 2 RAID5 conf printout: --- rd:4 wd:4 fd:0 disk 0, o:1, dev:sde1 disk 1, o:1, dev:sdf1 disk 2, o:1, dev:sdg1 disk 3, o:1, dev:sdh1 device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel EXT3 FS on hda2, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda5, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda6, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 2048276k swap on /dev/hda3. Priority:-1 extents:1 across:2048276k eth0: Setting full-duplex based on MII#1 link partner capability of 45e1. eth1: Setting full-duplex based on MII#1 link partner capability of 41e1. NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver eth0: no IPv6 routers present eth1: no IPv6 routers present Installing knfsd (copyright (C) 1996 okir.de). NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory NFSD: unable to find recovery directory /var/lib/nfs/v4recovery NFSD: starting 90-second grace period warning: process `update' used the obsolete bdflush system call Fix your initscripts? warning: process `update' used the obsolete bdflush system call Fix your initscripts? eth0: Promiscuous mode enabled. device eth0 entered promiscuous mode audit(1162803743.499:2): dev=eth0 prom=256 old_prom=0 auid=4294967295 kjournald starting. Commit interval 5 seconds EXT3 FS on hdb1, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on hdb2, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on hdb5, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3-fs warning: maximal mount count reached, running e2fsck is recommended EXT3 FS on hdb6, internal journal EXT3-fs: mounted filesystem with ordered data mode. device eth0 left promiscuous mode audit(1162890154.484:3): dev=eth0 prom=0 old_prom=256 auid=4294967295 eth0: Promiscuous mode enabled. device eth0 entered promiscuous mode audit(1162890154.848:4): dev=eth0 prom=256 old_prom=0 auid=4294967295 lsmod Module Size Used by loop 20297 0 nls_utf8 6337 3 cifs 217969 3 nfsd 227921 17 exportfs 10049 1 nfsd lockd 66505 2 nfsd nfs_acl 7873 1 nfsd sunrpc 162173 12 nfsd,lockd,nfs_acl ipv6 265057 33 dm_mirror 27281 0 dm_mod 64729 1 dm_mirror raid5 37569 2 xor 19529 1 raid5 lp 17033 0 parport_pc 31205 0 parport 41225 2 lp,parport_pc floppy 62789 0 sg 38493 0 tulip 54241 0 serio_raw 11589 0 i2c_i801 12749 0 i2c_core 26305 1 i2c_i801 ext3 135369 4 jbd 62549 1 ext3 BusLogic 72117 8 sd_mod 24385 16 scsi_mod 140009 3 sg,BusLogic,sd_mod
Is there any way if the content looks recognizable of the two list items he refers to: > list_del corruption. prev->next should be f47fb640, but was 8094e480 Presumably this cache_reap code is clearing per-cpu cache that has nothing to do with cifs - but it is baffling who is corrupting this list.
Anything new on this bug? I didn't see anything on the changelog for kernel kernel-2.6.18-1.2257, that might suggest this was resolved.
Would upgrading to FC6 possibly fix this problem? I'm somewhat worried that if I upgrade, and the problem still exists in the FC6 kernel. I might not beable to successfully roll back to one that is working. Please advise.
This appears to have been part of the corruption bug that was fixed as a part of kernel 2.6.20, see http://kerneltrap.org/node/7534 upgrading to 2.6.20-1.2300.fc5smp seems to have taken care of it.