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SubjectRe: [patch, -rc5-mm3] lock validator: fix ns83820.c irq-flags bug part 2
On 6/4/06, Arjan van de Ven <arjan@linux.intel.com> wrote:
> just the preempt the next email from Barry; while fixing this one I
> looked at the usage of the locks more and found another patch needed...
[snip]

Nice try, but it didn't work. ~_^

I was about to reply to the previous ns83820 patch with my dmesg, when
I saw this one. I applied this patch too, and like the previous patch,
it reports an instance of illegal lock usage. My dmesg follows.
--
-Barry K. Nathan <barryn@pobox.com>

[ 0.000000] Linux version 2.6.17-rc5-mm3 (barryn@nserv) (gcc
version 4.1.1) #1 Sun Jun 4 02:03:43 PDT 2006
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] sanitize start
[ 0.000000] sanitize end
[ 0.000000] copy_e820_map() start: 0000000000000000 size:
000000000009fc00 end: 000000000009fc00 type: 1
[ 0.000000] copy_e820_map() type is E820_RAM
[ 0.000000] add_memory_region(0000000000000000, 000000000009fc00, 1)
[ 0.000000] copy_e820_map() start: 000000000009fc00 size:
0000000000000400 end: 00000000000a0000 type: 2
[ 0.000000] add_memory_region(000000000009fc00, 0000000000000400, 2)
[ 0.000000] copy_e820_map() start: 00000000000f0000 size:
0000000000010000 end: 0000000000100000 type: 2
[ 0.000000] add_memory_region(00000000000f0000, 0000000000010000, 2)
[ 0.000000] copy_e820_map() start: 0000000000100000 size:
000000001fef0000 end: 000000001fff0000 type: 1
[ 0.000000] copy_e820_map() type is E820_RAM
[ 0.000000] add_memory_region(0000000000100000, 000000001fef0000, 1)
[ 0.000000] copy_e820_map() start: 000000001fff0000 size:
0000000000008000 end: 000000001fff8000 type: 3
[ 0.000000] add_memory_region(000000001fff0000, 0000000000008000, 3)
[ 0.000000] copy_e820_map() start: 000000001fff8000 size:
0000000000008000 end: 0000000020000000 type: 4
[ 0.000000] add_memory_region(000000001fff8000, 0000000000008000, 4)
[ 0.000000] copy_e820_map() start: 00000000ffff0000 size:
0000000000010000 end: 0000000100000000 type: 2
[ 0.000000] add_memory_region(00000000ffff0000, 0000000000010000, 2)
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
[ 0.000000] BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data)
[ 0.000000] BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
[ 0.000000] 511MB LOWMEM available.
[ 0.000000] On node 0 totalpages: 131056
[ 0.000000] DMA zone: 4096 pages, LIFO batch:0
[ 0.000000] Normal zone: 126960 pages, LIFO batch:31
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP (v000 AMI
) @ 0x000fa8f0
[ 0.000000] ACPI: RSDT (v001 AMIINT 0x00000010 MSFT
0x00000097) @ 0x1fff0000
[ 0.000000] ACPI: FADT (v001 AMIINT 0x00000010 MSFT
0x00000097) @ 0x1fff0030
[ 0.000000] ACPI: DSDT (v001 AMD75X IRONGATE 0x00001000 MSFT
0x0100000b) @ 0x00000000
[ 0.000000] Allocating PCI resources starting at 30000000 (gap:
20000000:dfff0000)
[ 0.000000] Detected 805.687 MHz processor.
[ 73.586916] Built 1 zonelists
[ 73.586923] Kernel command line: BOOT_IMAGE=bzimage lapic
root=/dev/sdc1 vga=6
[ 73.587430] Local APIC disabled by BIOS -- reenabling.
[ 73.587438] Found and enabled local APIC!
[ 73.587447] mapped APIC to ffffd000 (fee00000)
[ 73.587456] Enabling fast FPU save and restore... done.
[ 73.587465] Initializing CPU#0
[ 73.587609] CPU 0 irqstacks, hard=c03f3000 soft=c03f2000
[ 73.587619] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 73.591125] Console: colour VGA+ 80x60
[ 73.593702] Lock dependency validator: Copyright (c) 2006 Red Hat,
Inc., Ingo Molnar
[ 73.593851] ... MAX_LOCKDEP_SUBTYPES: 8
[ 73.593943] ... MAX_LOCK_DEPTH: 30
[ 73.594035] ... MAX_LOCKDEP_KEYS: 2048
[ 73.594124] ... TYPEHASH_SIZE: 1024
[ 73.594215] ... MAX_LOCKDEP_ENTRIES: 8192
[ 73.594311] ... MAX_LOCKDEP_CHAINS: 8192
[ 73.594406] ... CHAINHASH_SIZE: 4096
[ 73.594496] memory used by lock dependency info: 696 kB
[ 73.594592] per task-struct memory footprint: 1080 bytes
[ 73.594687] ------------------------
[ 73.594782] | Locking API testsuite:
[ 73.594876] ----------------------------------------------------------------------------
[ 73.595029] | spin |wlock |rlock
|mutex | wsem | rsem |
[ 73.595181]
--------------------------------------------------------------------------
[ 73.595357] A-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.597758] A-B-B-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.600104] A-B-B-C-C-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.602480] A-B-C-A-B-C deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.604863] A-B-B-C-C-D-D-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.607310] A-B-C-D-B-D-D-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.609796] A-B-C-D-B-C-D-A deadlock: ok | ok | ok |
ok | ok | ok |
[ 73.612246] double unlock: ok | ok | ok |
ok | ok | ok |
[ 73.614529] bad unlock order: ok | ok | ok |
ok | ok | ok |
[ 73.616838]
--------------------------------------------------------------------------
[ 73.616984] recursive read-lock: | ok |
| ok |
[ 73.617956]
--------------------------------------------------------------------------
[ 73.618106] non-nested unlock: ok | ok | ok | ok |
[ 73.619665] ------------------------------------------------------------
[ 73.619757] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 73.620943] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 73.622135] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 73.623315] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 73.624505] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 73.625696] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 73.626879] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 73.628085] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 73.629273] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 73.630454] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 73.631635] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 73.632844] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 73.634051] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 73.635251] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 73.636451] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 73.637679] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 73.638890] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 73.640092] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 73.641297] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 73.642484] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 73.643679] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 73.644888] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 73.646088] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 73.647296] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 73.648535] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 73.649752] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 73.650965] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 73.652178] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 73.653382] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 73.654585] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 73.655794] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 73.656999] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 73.658237] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 73.659450] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 73.660660] hard-irq lock-inversion/123: ok | ok | ok |
[ 73.661870] soft-irq lock-inversion/123: ok | ok | ok |
[ 73.663088] hard-irq lock-inversion/132: ok | ok | ok |
[ 73.664300] soft-irq lock-inversion/132: ok | ok | ok |
[ 73.665519] hard-irq lock-inversion/213: ok | ok | ok |
[ 73.666732] soft-irq lock-inversion/213: ok | ok | ok |
[ 73.667974] hard-irq lock-inversion/231: ok | ok | ok |
[ 73.669179] soft-irq lock-inversion/231: ok | ok | ok |
[ 73.670386] hard-irq lock-inversion/312: ok | ok | ok |
[ 73.671606] soft-irq lock-inversion/312: ok | ok | ok |
[ 73.672830] hard-irq lock-inversion/321: ok | ok | ok |
[ 73.674036] soft-irq lock-inversion/321: ok | ok | ok |
[ 73.675254] hard-irq read-recursion/123: ok |
[ 73.675748] soft-irq read-recursion/123: ok |
[ 73.676246] hard-irq read-recursion/132: ok |
[ 73.676740] soft-irq read-recursion/132: ok |
[ 73.677234] hard-irq read-recursion/213: ok |
[ 73.677747] soft-irq read-recursion/213: ok |
[ 73.678240] hard-irq read-recursion/231: ok |
[ 73.678736] soft-irq read-recursion/231: ok |
[ 73.679229] hard-irq read-recursion/312: ok |
[ 73.679725] soft-irq read-recursion/312: ok |
[ 73.680217] hard-irq read-recursion/321: ok |
[ 73.680710] soft-irq read-recursion/321: ok |
[ 73.681207] -------------------------------------------------------
[ 73.681306] Good, all 210 testcases passed! |
[ 73.681399] ---------------------------------
[ 73.682349] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 73.683329] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 73.731760] Memory: 514628k/524224k available (1572k kernel code,
9028k reserved, 909k data, 160k init, 0k highmem)
[ 73.731928] Checking if this processor honours the WP bit even in
supervisor mode... Ok.
[ 73.877388] Calibrating delay using timer specific routine..
1613.94 BogoMIPS (lpj=8069734)
[ 73.877840] Mount-cache hash table entries: 512
[ 73.878796] CPU: After generic identify, caps: 0183fbff c1c3fbff
00000000 00000000 00000000 00000000 00000000
[ 73.878828] CPU: After vendor identify, caps: 0183fbff c1c3fbff
00000000 00000000 00000000 00000000 00000000
[ 73.878860] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 73.878966] CPU: L2 Cache: 512K (64 bytes/line)
[ 73.879060] CPU: After all inits, caps: 0183fbff c1c3fbff 00000000
00000420 00000000 00000000 00000000
[ 73.879089] Intel machine check architecture supported.
[ 73.879186] Intel machine check reporting enabled on CPU#0.
[ 73.879289] Compat vDSO mapped to ffffe000.
[ 73.879399] CPU: AMD Athlon(tm) Processor stepping 01
[ 73.879567] Checking 'hlt' instruction... OK.
[ 73.917472] SMP alternatives: switching to UP code
[ 73.917563] Freeing SMP alternatives: 0k freed
[ 73.926938] ACPI: setting ELCR to 0010 (from 0e00)
[ 73.927753] lockdep: disabled NMI watchdog.
[ 74.053321] NET: Registered protocol family 16
[ 74.053729] ACPI: bus type pci registered
[ 74.065724] PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
[ 74.065832] Setting up standard PCI resources
[ 74.068330] spurious 8259A interrupt: IRQ7.
[ 74.081547] ACPI: Subsystem revision 20060310
[ 74.097165] ACPI: Interpreter enabled
[ 74.097320] ACPI: Using PIC for interrupt routing
[ 74.100331] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 74.100466] PCI: Probing PCI hardware (bus 00)
[ 74.110098] Boot video device is 0000:01:05.0
[ 74.110458] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 74.121205] ACPI: Power Resource [URP1] (off)
[ 74.121717] ACPI: Power Resource [URP2] (off)
[ 74.122187] ACPI: Power Resource [FDDP] (off)
[ 74.122657] ACPI: Power Resource [LPTP] (off)
[ 74.124439] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10
11 12 14 15)
[ 74.125981] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10
*11 12 14 15)
[ 74.127521] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10
11 12 14 15)
[ 74.129033] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11
12 14 15) *0, disabled.
[ 74.130089] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 74.130299] pnp: PnP ACPI init
[ 74.136579] pnp: PnP ACPI: found 8 devices
[ 74.136688] PnPBIOS: Disabled by ACPI PNP
[ 74.137816] SCSI subsystem initialized
[ 74.138209] PCI: Using ACPI for IRQ routing
[ 74.138301] PCI: If a device doesn't work, try "pci=routeirq". If
it helps, post a report
[ 74.149421] PCI: Bridge: 0000:00:01.0
[ 74.149534] IO window: 9000-9fff
[ 74.149658] MEM window: e7d00000-efdfffff
[ 74.149775] PREFETCH window: e3b00000-e3bfffff
[ 74.150036] NET: Registered protocol family 2
[ 74.247378] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 74.248173] TCP established hash table entries: 16384 (order: 8,
1376256 bytes)
[ 74.256402] TCP bind hash table entries: 8192 (order: 7, 720896 bytes)
[ 74.260910] TCP: Hash tables configured (established 16384 bind 8192)
[ 74.261061] TCP reno registered
[ 74.263479] Machine check exception polling timer started.
[ 74.269336] Initializing Cryptographic API
[ 74.269474] io scheduler noop registered
[ 74.269644] io scheduler cfq registered (default)
[ 74.270194] ACPI: Power Button (FF) [PWRF]
[ 74.270306] ACPI: Sleep Button (FF) [SLPF]
[ 74.270430] ACPI: Power Button (CM) [PWRB]
[ 74.271006] isapnp: Scanning for PnP cards...
[ 74.628027] isapnp: No Plug & Play device found
[ 74.645301] Floppy drive(s): fd0 is 1.44M
[ 74.658905] FDC 0 is a post-1991 82077
[ 74.661870] libata version 1.30 loaded.
[ 74.662184] pata_pdc2027x 0000:00:0a.0: version 0.74
[ 74.663009] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
[ 74.663121] PCI: setting IRQ 11 as level-triggered
[ 74.663131] ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKB] ->
GSI 11 (level, low) -> IRQ 11
[ 74.763521] pata_pdc2027x 0000:00:0a.0: PLL input clock 16813 kHz
[ 74.793952] ata1: PATA max UDMA/133 cmd 0xE08097C0 ctl 0xE0809FDA
bmdma 0xE0809000 irq 11
[ 74.794290] ata2: PATA max UDMA/133 cmd 0xE08095C0 ctl 0xE0809DDA
bmdma 0xE0809008 irq 11
[ 74.947356] ata1.00: cfg 49:2f00 82:7c6b 83:7f09 84:4003 85:7c69
86:3e01 87:4003 88:407f
[ 74.947372] ata1.00: ATA-7, max UDMA/133, 490234752 sectors: LBA48
[ 74.948337] ata1.00: configured for UDMA/133
[ 74.948440] scsi0 : pata_pdc2027x
[ 75.107315] ata2.00: cfg 49:2f00 82:346b 83:7f01 84:4003 85:3469
86:3c01 87:4003 88:203f
[ 75.107328] ata2.00: ATA-6, max UDMA/100, 625142448 sectors: LBA48
[ 75.108429] ata2.00: configured for UDMA/100
[ 75.108531] scsi1 : pata_pdc2027x
[ 75.109758] Vendor: ATA Model: Maxtor 6Y250P0 Rev: YAR4
[ 75.110792] Type: Direct-Access ANSI SCSI
revision: 05
[ 75.112186] Vendor: ATA Model: WDC WD3200JB-00K Rev: 08.0
[ 75.113248] Type: Direct-Access ANSI SCSI
revision: 05
[ 75.114516] sata_sil 0000:00:0d.0: version 1.0
[ 75.115265] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 75.115374] PCI: setting IRQ 10 as level-triggered
[ 75.115384] ACPI: PCI Interrupt 0000:00:0d.0[A] -> Link [LNKA] ->
GSI 10 (level, low) -> IRQ 10
[ 75.115653] sata_sil 0000:00:0d.0: Applying R_ERR on DMA activate
FIS errata fix
[ 75.116016] ata3: SATA max UDMA/100 cmd 0xE080E480 ctl 0xE080E48A
bmdma 0xE080E400 irq 10
[ 75.116357] ata4: SATA max UDMA/100 cmd 0xE080E4C0 ctl 0xE080E4CA
bmdma 0xE080E408 irq 10
[ 75.116738] ata5: SATA max UDMA/100 cmd 0xE080E680 ctl 0xE080E68A
bmdma 0xE080E600 irq 10
[ 75.117051] ata6: SATA max UDMA/100 cmd 0xE080E6C0 ctl 0xE080E6CA
bmdma 0xE080E608 irq 10
[ 75.486123] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 75.487064] ata3.00: cfg 49:2f00 82:7c6b 83:7f09 84:4003 85:7c69
86:3e01 87:4003 88:207f
[ 75.487078] ata3.00: ATA-7, max UDMA/133, 585940320 sectors: LBA48
[ 75.487187] ata3.00: applying bridge limits
[ 75.488298] ata3.00: configured for UDMA/100
[ 75.488395] scsi2 : sata_sil
[ 75.855823] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 75.857125] ata4.00: cfg 49:2f00 82:346b 83:7d01 84:4023 85:3469
86:3c01 87:4023 88:203f
[ 75.857137] ata4.00: ATA-7, max UDMA/100, 781422768 sectors: LBA48
[ 75.857235] ata4.00: applying bridge limits
[ 75.858607] ata4.00: configured for UDMA/100
[ 75.858710] scsi3 : sata_sil
[ 76.225523] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 76.226496] ata5.00: cfg 49:2f00 82:346b 83:7f01 84:4003 85:3469
86:3e01 87:4003 88:203f
[ 76.226509] ata5.00: ATA-6, max UDMA/100, 625142448 sectors: LBA48
[ 76.226605] ata5.00: applying bridge limits
[ 76.227685] ata5.00: configured for UDMA/100
[ 76.227783] scsi4 : sata_sil
[ 76.435337] ata6: SATA link down (SStatus 0 SControl 310)
[ 76.435450] scsi5 : sata_sil
[ 76.436397] Vendor: ATA Model: Maxtor 4A300J0 Rev: RAMB
[ 76.437451] Type: Direct-Access ANSI SCSI
revision: 05
[ 76.438841] Vendor: ATA Model: ST3400832A Rev: 3.01
[ 76.439911] Type: Direct-Access ANSI SCSI
revision: 05
[ 76.441340] Vendor: ATA Model: WDC WD3200JB-00K Rev: 08.0
[ 76.442397] Type: Direct-Access ANSI SCSI
revision: 05
[ 76.444277] SCSI device sda: 490234752 512-byte hdwr sectors (251000 MB)
[ 76.444481] sda: Write Protect is off
[ 76.444572] sda: Mode Sense: 00 3a 00 00
[ 76.444744] SCSI device sda: drive cache: write back
[ 76.445381] SCSI device sda: 490234752 512-byte hdwr sectors (251000 MB)
[ 76.445594] sda: Write Protect is off
[ 76.445688] sda: Mode Sense: 00 3a 00 00
[ 76.445885] SCSI device sda: drive cache: write back
[ 76.445984] sda: unknown partition table
[ 76.448576] sd 0:0:0:0: Attached scsi disk sda
[ 76.449210] SCSI device sdb: 625142448 512-byte hdwr sectors (320073 MB)
[ 76.449391] sdb: Write Protect is off
[ 76.449478] sdb: Mode Sense: 00 3a 00 00
[ 76.449645] SCSI device sdb: drive cache: write back
[ 76.450141] SCSI device sdb: 625142448 512-byte hdwr sectors (320073 MB)
[ 76.450332] sdb: Write Protect is off
[ 76.450420] sdb: Mode Sense: 00 3a 00 00
[ 76.450608] SCSI device sdb: drive cache: write back
[ 76.450706] sdb: unknown partition table
[ 76.453773] sd 1:0:0:0: Attached scsi disk sdb
[ 76.454378] SCSI device sdc: 585940320 512-byte hdwr sectors (300001 MB)
[ 76.454567] sdc: Write Protect is off
[ 76.454670] sdc: Mode Sense: 00 3a 00 00
[ 76.454837] SCSI device sdc: drive cache: write back
[ 76.455366] SCSI device sdc: 585940320 512-byte hdwr sectors (300001 MB)
[ 76.455564] sdc: Write Protect is off
[ 76.455670] sdc: Mode Sense: 00 3a 00 00
[ 76.455864] SCSI device sdc: drive cache: write back
[ 76.455961] sdc: sdc1
[ 76.466882] sd 2:0:0:0: Attached scsi disk sdc
[ 76.467443] SCSI device sdd: 781422768 512-byte hdwr sectors (400088 MB)
[ 76.467636] sdd: Write Protect is off
[ 76.467725] sdd: Mode Sense: 00 3a 00 00
[ 76.467892] SCSI device sdd: drive cache: write back
[ 76.468408] SCSI device sdd: 781422768 512-byte hdwr sectors (400088 MB)
[ 76.468616] sdd: Write Protect is off
[ 76.468716] sdd: Mode Sense: 00 3a 00 00
[ 76.468906] SCSI device sdd: drive cache: write back
[ 76.469014] sdd: unknown partition table
[ 76.485819] sd 3:0:0:0: Attached scsi disk sdd
[ 76.486391] SCSI device sde: 625142448 512-byte hdwr sectors (320073 MB)
[ 76.486581] sde: Write Protect is off
[ 76.486681] sde: Mode Sense: 00 3a 00 00
[ 76.486848] SCSI device sde: drive cache: write back
[ 76.487359] SCSI device sde: 625142448 512-byte hdwr sectors (320073 MB)
[ 76.487560] sde: Write Protect is off
[ 76.487664] sde: Mode Sense: 00 3a 00 00
[ 76.487853] SCSI device sde: drive cache: write back
[ 76.487960] sde: sde1 sde2
[ 76.508717] sd 4:0:0:0: Attached scsi disk sde
[ 76.511901] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at
0x60,0x64 irq 1,12
[ 76.512803] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 76.512945] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 76.514756] mice: PS/2 mouse device common for all mice
[ 76.515161] NET: Registered protocol family 1
[ 76.515349] Using IPI Shortcut mode
[ 76.516174] ACPI: (supports S0 S1 S4 S5)
[ 76.517145] Freeing unused kernel memory: 160k freed
[ 76.517418] Write protecting the kernel read-only data: 312k
[ 76.525255] Time: tsc clocksource has been installed.
[ 76.530890] ReiserFS: sdc1: found reiserfs format "3.6" with standard journal
[ 76.550312] input: AT Translated Set 2 keyboard as /class/input/input0
[ 76.725051] logips2pp: Detected unknown logitech mouse model 0
[ 77.245394] input: PS/2 Logitech Mouse as /class/input/input1
[ 94.958327] ReiserFS: sdc1: using ordered data mode
[ 94.991667] ReiserFS: sdc1: journal params: device sdc1, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit
age 30, max trans age 30
[ 94.994994] ReiserFS: sdc1: checking transaction log (sdc1)
[ 95.080519] ReiserFS: sdc1: Using r5 hash to sort names
[ 102.790993] Real Time Clock Driver v1.12ac
[ 105.362817] Linux Tulip driver version 1.1.13-NAPI (December 15, 2004)
[ 105.364136] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 9
[ 105.364252] PCI: setting IRQ 9 as level-triggered
[ 105.364263] ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKC] ->
GSI 9 (level, low) -> IRQ 9
[ 105.380719] tulip0: EEPROM default media type Autosense.
[ 105.380828] tulip0: Index #0 - Media MII (#11) described by a
21142 MII PHY (3) block.
[ 105.385259] tulip0: MII transceiver #1 config 1000 status 782d
advertising 01e1.
[ 105.390474] eth0: Digital DS21143 Tulip rev 65 at 0001d000,
00:C0:F0:4A:0C:46, IRQ 9.
[ 105.412046] pcnet32.c:v1.32 18.Mar.2006 tsbogend@alpha.franken.de
[ 105.515961] NET: Registered protocol family 5
[ 105.613710] ns83820.c: National Semiconductor DP83820 10/100/1000 driver.
[ 105.614319] ACPI: PCI Interrupt 0000:00:09.0[A] -> Link [LNKA] ->
GSI 10 (level, low) -> IRQ 10
[ 105.614625] eth1: ns83820.c: 0x22c: 00000000, subsystem: 0000:0000
[ 105.641785] eth1: ns83820 v0.23: DP83820 v1.2: 00:4f:4a:00:13:5a
io=0xefffb000 irq=10 f=sg
[ 106.289402] Loading Reiser4. See www.namesys.com for a description
of Reiser4.
[ 139.047608] JFS: nTxBlock = 4023, nTxLock = 32185
[ 157.171109] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 158.611757] eth1: link now 1000 mbps, full duplex and up.
[ 161.526960] eth0: Setting full-duplex based on MII#1 link partner
capability of cde1.
[ 168.051671]
[ 168.051676] ============================
[ 168.055000] [ BUG: illegal lock usage! ]
[ 168.055087] ----------------------------
[ 168.055176] illegal {softirq-on-W} -> {in-softirq-W} usage.
[ 168.055273] idle/0 [HC0[0]:SC1[1]:HE0:SE0] takes:
[ 168.055368] (&dev->rx_info.lock){-+..}, at: [<e090a98f>]
rx_irq+0x24/0x18f [ns83820]
[ 168.055664] {softirq-on-W} state was registered at:
[ 168.055755] [<c012d27d>] trace_hardirqs_on+0x142/0x16d
[ 168.055972] [<c028815a>] _spin_unlock_irq+0x21/0x25
[ 168.056166] [<e090b78e>] ns83820_open+0x25b/0x381 [ns83820]
[ 168.056357] [<c0242c60>] dev_open+0x2d/0x64
[ 168.056543] [<c024171e>] dev_change_flags+0x51/0xf1
[ 168.056728] [<c0274e42>] devinet_ioctl+0x238/0x556
[ 168.056915] [<c02753d3>] inet_ioctl+0x73/0x91
[ 168.057095] [<c023929f>] sock_ioctl+0x190/0x1b6
[ 168.057279] [<c0164701>] do_ioctl+0x19/0x4f
[ 168.057466] [<c0164940>] vfs_ioctl+0x209/0x220
[ 168.057648] [<c0164983>] sys_ioctl+0x2c/0x59
[ 168.057827] [<c0288283>] syscall_call+0x7/0xb
[ 168.058009] irq event stamp: 575395
[ 168.058098] hardirqs last enabled at (575394): [<c011a64d>]
tasklet_action+0x20/0x71
[ 168.058299] hardirqs last disabled at (575395): [<c0287ffd>]
_spin_lock_irqsave+0xf/0x2f
[ 168.058491] softirqs last enabled at (575386): [<c011aa6a>]
__do_softirq+0x97/0x9c
[ 168.058680] softirqs last disabled at (575391): [<c01045e3>]
do_softirq+0x45/0xb6
[ 168.058873]
[ 168.058875] other info that might help us debug this:
[ 168.059056] no locks held by idle/0.
[ 168.059149]
[ 168.059151] stack backtrace:
[ 168.059732] [<c010311a>] show_trace_log_lvl+0x54/0xfd
[ 168.059889] [<c0103709>] show_trace+0xd/0x10
[ 168.060031] [<c0103750>] dump_stack+0x19/0x1b
[ 168.060173] [<c012b89a>] print_usage_bug+0x1a4/0x1ae
[ 168.060512] [<c012be3d>] mark_lock+0x16b/0x502
[ 168.060844] [<c012cae0>] __lockdep_acquire+0x3cb/0xa26
[ 168.061181] [<c012d56f>] lockdep_acquire+0x69/0x82
[ 168.061515] [<c028800e>] _spin_lock_irqsave+0x20/0x2f
[ 168.061880] [<e090a98f>] rx_irq+0x24/0x18f [ns83820]
[ 168.062026] [<e090acd9>] rx_action+0x19/0x5a [ns83820]
[ 168.062164] [<c011a672>] tasklet_action+0x45/0x71
[ 168.062422] [<c011aa19>] __do_softirq+0x46/0x9c
[ 168.062681] [<c01045e3>] do_softirq+0x45/0xb6
[ 168.062838] [<c011aa9f>] irq_exit+0x30/0x32
[ 168.063095] [<c01046d9>] do_IRQ+0x85/0x90
[ 168.063246] [<c0102c45>] common_interrupt+0x25/0x2c
[ 170.236049] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state
recovery directory
[ 170.236840] NFSD: starting 90-second grace period
[ 172.087631] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.088785] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.091643] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.092365] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.095425] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.096145] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.099023] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.099742] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.102564] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
[ 172.103278] program smartd is using a deprecated SCSI ioctl, please
convert it to SG_IO
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