Oopses below shrink_slab

From: Darren Salt
Date: Tue Aug 26 2008 - 15:43:52 EST

I've had a few odd oopses recently, both while the computer was busy. The
first was with 2.6.25.9 (while loading resources for a game; uptime was a
little over 49 days), and the second was with 2.6.25.16 (in the middle of a
dpkg run; uptime was a day or so).

"Full" kernel log (less some likely-irrelevant USB & DVD stuff) & config
attached for .16.

(I'll switch to 2.6.26.current soonish, probably when I next *need* to
reboot.)


This one with 2.6.25.9:

-- BUG: unable to handle kernel NULL pointer dereference at 000000000000008e
IP: [<ffffffff80274b14>] dentry_iput+0x63/0x8b
PGD 3c7a1067 PUD a43e067 PMD 0
Oops: 0000 [1]
CPU 0
Modules linked in: vfat fat usb_storage sd_mod mt2060 dvb_usb_dib0700 dib7000p dib7000m dvb_usb dib3000mc dibx000_common dib0070 radeon drm ip6t_LOG xt_tcpudp ip6t_REJECT nf_conntrack_ipv6 xt_state nf_conntrack ip6table_mangle ip6table_filter ip6_tables x_tables snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul dvb_pll cx22702 cx88_dvb videobuf_dvb dvb_core snd_emu10k1 snd_seq_midi snd_rawmidi snd_util_mem snd_hwdep cx8800 cx8802 cx88xx ir_common compat_ioctl32 tveeprom videodev v4l1_compat v4l2_common videobuf_dma_sg videobuf_core btcx_risc sata_nv libata dock snd_intel8x0 snd_ac97_codec ac97_bus
Pid: 237, comm: kswapd0 Not tainted 2.6.25.9 #1
RIP: 0010:[<ffffffff80274b14>] [<ffffffff80274b14>] dentry_iput+0x63/0x8b
RSP: 0000:ffff81003fae3d30 EFLAGS: 00010206
RAX: 0000000000000066 RBX: ffff81002f7e3a80 RCX: ffff81002f7e3ae8
RDX: ffff810004432a48 RSI: ffff8100047ed808 RDI: ffff81002f7e3a80
RBP: ffff810004432a18 R08: 0000000000002b5e R09: ffff81003fae3d50
R10: 0000000000000080 R11: ffffffff80277610 R12: 0000000000000000
R13: 0000000000000049 R14: 00000000000000d0 R15: 0000000000035aad
FS: 00007fc28ffac6f0(0000) GS:ffffffff8063f000(0000) knlGS:00000000f74cb720
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 000000000000008e CR3: 000000001efda000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Process kswapd0 (pid: 237, threadinfo ffff81003fae2000, task ffff81003fab4080)
Stack: ffffe200006a9398 ffff81002f7e3a80 ffff81003f3b2870 ffffffff80274bc8
ffff81003fae3d50 ffff81002f7e3a80 0000000000000000 ffffffff80274c9a
ffff81002f7e3a80 ffffffff80274da7 ffff81003fae3d80 ffffffff806104a0
Call Trace:
[<ffffffff80274bc8>] ? d_kill+0x34/0x55
[<ffffffff80274c9a>] ? prune_one_dentry+0xb1/0xbf
[<ffffffff80274da7>] ? prune_dcache+0xff/0x14e
[<ffffffff80274e0d>] ? shrink_dcache_memory+0x17/0x35
[<ffffffff802515ac>] ? shrink_slab+0xd6/0x13d
[<ffffffff80251977>] ? kswapd+0x364/0x46f
[<ffffffff802504a7>] ? isolate_pages_global+0x0/0x2f
[<ffffffff80236780>] ? autoremove_wake_function+0x0/0x2e
[<ffffffff80251613>] ? kswapd+0x0/0x46f
[<ffffffff802363aa>] ? kthread+0x47/0x73
[<ffffffff80224a60>] ? schedule_tail+0x18/0x4d
[<ffffffff8020b828>] ? child_rip+0xa/0x12
[<ffffffff80236363>] ? kthread+0x0/0x73
[<ffffffff8020b81e>] ? child_rip+0x0/0x12

Code: 00 75 1c 48 89 ef 45 31 c0 31 c9 31 d2 be 00 04 00 00 e8 c4 56 01 00 48 89
ef e8 0d 58 01 00 48 8b 83 80 00 00 00 48 85 c0 74 19 <48> 8b 40 28 48 85 c0 74
10 41 58 48 89 df 48 89 ee 49 89 c3 5b
RIP [<ffffffff80274b14>] dentry_iput+0x63/0x8b
RSP <ffff81003fae3d30>
CR2: 000000000000008e


This one with 2.6.25.16:

Bad page state in process 'kswapd0'
page:ffff8100279219ee flags:0x0000000000000000 mapping:0000000000000000 mapcount
:1 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Pid: 237, comm: kswapd0 Not tainted 2.6.25.16 #1

Call Trace:
[<ffffffff8024f1ce>] remove_mapping+0x86/0x99
[<ffffffff8024b0de>] bad_page+0x71/0x9b
[<ffffffff8024b6b3>] free_hot_cold_page+0x6e/0x132
[<ffffffff8024b7a0>] __pagevec_free+0x29/0x3b
[<ffffffff8024dd68>] release_pages+0x124/0x131
[<ffffffff8024e9fd>] isolate_lru_pages+0x7a/0x204
[<ffffffff8024e08a>] __pagevec_release+0x19/0x22
[<ffffffff8024e5a9>] __invalidate_mapping_pages+0xc3/0x106
[<ffffffff8024cb35>] get_dirty_limits+0x1d/0x1a6
[<ffffffff80274a74>] shrink_icache_memory+0xe8/0x1c7
[<ffffffff8024fc12>] shrink_slab+0xd9/0x13f
[<ffffffff80250229>] kswapd+0x30d/0x3ec
[<ffffffff8024eb87>] isolate_pages_global+0x0/0x2f
[<ffffffff80235b0f>] autoremove_wake_function+0x0/0x2e
[<ffffffff8024ff1c>] kswapd+0x0/0x3ec
[<ffffffff80235937>] kthread+0x47/0x74
[<ffffffff802232c9>] schedule_tail+0x18/0x4c
[<ffffffff8020b758>] child_rip+0xa/0x12
[<ffffffff802358f0>] kthread+0x0/0x74
[<ffffffff8020b74e>] child_rip+0x0/0x12

BUG: unable to handle kernel paging request at 00000fff805298a8
IP: [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
PGD 0
Oops: 0000 [1]
CPU 0
Modules linked in: vfat fat usb_storage sd_mod radeon drm ip6t_LOG xt_tcpudp ip6t_REJECT nf_conntrack_ipv6 xt_state nf_conntrack ip6table_mangle ip6table_filter ip6_tables x_tables dvb_pll cx22702 cx88_dvb videobuf_dvb dvb_core snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_midi snd_rawmidi snd_util_mem snd_hwdep cx8800 sata_nv cx8802 libata cx88xx ir_common tveeprom compat_ioctl32 videodev v4l1_compat v4l2_common videobuf_dma_sg videobuf_core btcx_risc dock snd_intel8x0 snd_ac97_codec ac97_bus
Pid: 237, comm: kswapd0 Tainted: G B 2.6.25.16 #1
RIP: 0010:[<ffffffff8024ad0e>] [<ffffffff8024ad0e>] get_pageblock_flags_group+0
x31/0x8f
RSP: 0018:ffff81003fb83b88 EFLAGS: 00010016
RAX: 000001fffffc8925 RBX: ffff8100279219ee RCX: ffffffff806064b8
RDX: fffffe4492fe099b RSI: 0000000000000000 RDI: 0001fffffc8925fc
RBP: ffffffff806064a8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000000 R12: ffffffff80606470
R13: 0000000000000246 R14: 0000000000000000 R15: 0000000000000000
FS: 00007f0116b74780(0000) GS:ffffffff80637000(0000) knlGS:00000000f74c0720
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00000fff805298a8 CR3: 00000000279bb000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Process kswapd0 (pid: 237, threadinfo ffff81003fb82000, task ffff81003fa50040)
Stack: ffffffff8024b73e 0000000000000000 ffff81003fb83bf0 0000000000000001
0000000000000001 ffff81003fb83cc0 ffffffff8024b7a0 ffffe20000072840
ffff81003fb83cc0 ffff81003fb83cd8 0000000000000001 0000000000000001
Call Trace:
[<ffffffff8024b73e>] ? free_hot_cold_page+0xf9/0x132
[<ffffffff8024b7a0>] ? __pagevec_free+0x29/0x3b
[<ffffffff8024dd68>] ? release_pages+0x124/0x131
[<ffffffff8024e9fd>] ? isolate_lru_pages+0x7a/0x204
[<ffffffff8024e08a>] ? __pagevec_release+0x19/0x22
[<ffffffff8024e5a9>] ? __invalidate_mapping_pages+0xc3/0x106
[<ffffffff8024cb35>] ? get_dirty_limits+0x1d/0x1a6
[<ffffffff80274a74>] ? shrink_icache_memory+0xe8/0x1c7
[<ffffffff8024fc12>] ? shrink_slab+0xd9/0x13f
[<ffffffff80250229>] ? kswapd+0x30d/0x3ec
[<ffffffff8024eb87>] ? isolate_pages_global+0x0/0x2f
[<ffffffff80235b0f>] ? autoremove_wake_function+0x0/0x2e
[<ffffffff8024ff1c>] ? kswapd+0x0/0x3ec
[<ffffffff80235937>] ? kthread+0x47/0x74
[<ffffffff802232c9>] ? schedule_tail+0x18/0x4c
[<ffffffff8020b758>] ? child_rip+0xa/0x12
[<ffffffff802358f0>] ? kthread+0x0/0x74
[<ffffffff8020b74e>] ? child_rip+0x0/0x12

Code: 00 1e 00 00 41 89 d2 48 8d 14 07 48 b8 b7 6d db b6 6d db b6 6d 48 c1 fa 03
48 0f af d0 48 89 d0 48 89 d7 48 c1 e8 17 48 c1 ef 0f <48> 8b 0c c5 80 4f 6e 80
31 c0 48 85 c9 74 0c 48 0f b6 c7 48 c1
RIP [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
RSP <ffff81003fb83b88>
CR2: 00000fff805298a8

--
| Darren Salt | linux or ds at | nr. Ashington, | Toon
| RISC OS, Linux | youmustbejoking,demon,co,uk | Northumberland | Army
| + RIPA NOTICE: NO CONSENT GIVEN FOR INTERCEPTION OF MESSAGE TRANSMISSION

If you refuse to accept anything but the best you very often get it.
Linux version 2.6.25.16 (root@flibble) (gcc version 4.2.4 (Debian 4.2.4-3)) #1 Wed Aug 20 23:28:52 BST 2008
Command line: BOOT_IMAGE=Linux ro root=342 video=radeonfb:noaccel log_buf_len=64K netconsole=6665@xxxxxxxxxxx/eth0,666@xxxxxxxxxxx/00:00:0e:b8:7e:06
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003fee0000 (usable)
BIOS-e820: 000000003fee0000 - 000000003fee3000 (ACPI NVS)
BIOS-e820: 000000003fee3000 - 000000003fef0000 (ACPI data)
BIOS-e820: 000000003fef0000 - 000000003ff00000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
end_pfn_map = 1048576
DMI 2.2 present.
ACPI: RSDP 000F7810, 0014 (r0 Nvidia)
ACPI: RSDT 3FEE3040, 0034 (r1 Nvidia AWRDACPI 42302E31 AWRD 0)
ACPI: FACP 3FEE30C0, 0074 (r1 Nvidia AWRDACPI 42302E31 AWRD 0)
ACPI: DSDT 3FEE3180, 6786 (r1 NVIDIA AWRDACPI 1000 MSFT 100000E)
ACPI: FACS 3FEE0000, 0040
ACPI: SSDT 3FEE9A40, 00F7 (r1 PTLTD POWERNOW 1 LTP 1)
ACPI: MCFG 3FEE9B80, 003C (r1 Nvidia AWRDACPI 42302E31 AWRD 0)
ACPI: APIC 3FEE9980, 007C (r1 Nvidia AWRDACPI 42302E31 AWRD 0)
early res: 0 [0-fff] BIOS data page
early res: 1 [200000-708187] TEXT DATA BSS
early res: 2 [9f800-a07ff] EBDA
early res: 3 [8000-afff] PGTABLE
Zone PFN ranges:
DMA 0 -> 4096
DMA32 4096 -> 1048576
Normal 1048576 -> 1048576
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0 -> 159
0: 256 -> 261856
Nvidia board detected. Ignoring ACPI timer override.
If you got timer trouble try acpi_use_timer_override
ACPI: PM-Timer IO Port: 0x1008
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 (Bootup-CPU)
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, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: BIOS IRQ0 pin2 override ignored.
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 14 global_irq 14 high edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 15 global_irq 15 high edge)
Setting APIC routing to flat
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 40000000 (gap: 3ff00000:a0100000)
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256884
Kernel command line: BOOT_IMAGE=Linux ro root=342 video=radeonfb:noaccel log_buf_len=64K netconsole=6665@xxxxxxxxxxx/eth0,666@xxxxxxxxxxx/00:00:0e:b8:7e:06
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
TSC calibrated against PM_TIMER
time.c: Detected 2210.189 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Checking aperture...
Node 0: aperture @ 4842000000 size 32 MB
Aperture beyond 4GB. Ignoring.
No AGP bridge found
Memory: 1024920k/1047424k available (2760k kernel code, 21408k reserved, 1552k data, 204k init)
Calibrating delay using timer specific routine.. 4423.10 BogoMIPS (lpj=8846212)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: AMD Athlon(tm) 64 Processor 3500+ stepping 02
ACPI: Core revision 20070126
Using local APIC timer interrupts.
Detected 12.557 MHz APIC timer.
net_namespace: 992 bytes
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000 - efffffff
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:09.0
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 *7 10 11)
ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 *5 7 10 11)
ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 *7 10 11)
ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 7 10 *11)
ACPI: PCI Interrupt Link [LACI] (IRQs *3 4 5 7 10 11)
ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 7 *10 11)
ACPI: PCI Interrupt Link [LSMB] (IRQs *3 4 5 7 10 11)
ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 *5 7 10 11)
ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LSID] (IRQs 3 4 5 7 10 *11)
ACPI: PCI Interrupt Link [LFID] (IRQs 3 4 5 7 *10 11)
ACPI: PCI Interrupt Link [LPCA] (IRQs 3 4 5 7 10 11) *0, disabled.
ACPI: PCI Interrupt Link [APC1] (IRQs 16) *0
ACPI: PCI Interrupt Link [APC2] (IRQs 17) *0, disabled.
ACPI: PCI Interrupt Link [APC3] (IRQs 18) *0
ACPI: PCI Interrupt Link [APC4] (IRQs 19) *0, disabled.
ACPI: PCI Interrupt Link [APC5] (IRQs *16), disabled.
ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCS] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22 23) *0, disabled.
ACPI: PCI Interrupt Link [APSI] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APSJ] (IRQs 20 21 22 23) *0
ACPI: PCI Interrupt Link [APCP] (IRQs 20 21 22 23) *0, disabled.
ACPI: Power Resource [PFAN] (off)
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
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
ACPI: RTC can wake from S4
system 00:01: ioport range 0x1000-0x107f has been reserved
system 00:01: ioport range 0x1080-0x10ff has been reserved
system 00:01: ioport range 0x1400-0x147f has been reserved
system 00:01: ioport range 0x1480-0x14ff has been reserved
system 00:01: ioport range 0x1800-0x187f has been reserved
system 00:01: ioport range 0x1880-0x18ff has been reserved
system 00:02: ioport range 0xb78-0xb7b has been reserved
system 00:02: ioport range 0xf78-0xf7b has been reserved
system 00:02: ioport range 0xa78-0xa7b has been reserved
system 00:02: ioport range 0xe78-0xe7b has been reserved
system 00:02: ioport range 0xbbc-0xbbf has been reserved
system 00:02: ioport range 0xfbc-0xfbf has been reserved
system 00:02: ioport range 0x4d0-0x4d1 has been reserved
system 00:02: ioport range 0x294-0x297 has been reserved
system 00:02: ioport range 0x290-0x29f could not be reserved
system 00:0b: iomem range 0xe0000000-0xefffffff could not be reserved
system 00:0c: iomem range 0xcd000-0xcffff has been reserved
system 00:0c: iomem range 0xf0000-0xf7fff could not be reserved
system 00:0c: iomem range 0xf8000-0xfbfff could not be reserved
system 00:0c: iomem range 0xfc000-0xfffff could not be reserved
system 00:0c: iomem range 0x3fee0000-0x3fefffff could not be reserved
system 00:0c: iomem range 0xffff0000-0xffffffff has been reserved
system 00:0c: iomem range 0x0-0x9ffff could not be reserved
system 00:0c: iomem range 0x100000-0x3fedffff could not be reserved
system 00:0c: iomem range 0xfec00000-0xfec00fff has been reserved
system 00:0c: iomem range 0xfee00000-0xfeefffff could not be reserved
system 00:0c: iomem range 0xfefff000-0xfeffffff has been reserved
system 00:0c: iomem range 0xfff80000-0xfff80fff has been reserved
system 00:0c: iomem range 0xfff90000-0xfffbffff has been reserved
system 00:0c: iomem range 0xfffed000-0xfffeffff has been reserved
PCI: Bridge: 0000:00:09.0
IO window: a000-afff
MEM window: 0xf7000000-0xfcffffff
PREFETCH window: 0x00000000fdf00000-0x00000000fdffffff
PCI: Bridge: 0000:00:0b.0
IO window: 9000-9fff
MEM window: 0xfde00000-0xfdefffff
PREFETCH window: 0x00000000fdd00000-0x00000000fddfffff
PCI: Bridge: 0000:00:0c.0
IO window: 8000-8fff
MEM window: 0xfdc00000-0xfdcfffff
PREFETCH window: 0x00000000fdb00000-0x00000000fdbfffff
PCI: Bridge: 0000:00:0d.0
IO window: 7000-7fff
MEM window: 0xfda00000-0xfdafffff
PREFETCH window: 0x00000000fd900000-0x00000000fd9fffff
PCI: Bridge: 0000:00:0e.0
IO window: 6000-6fff
MEM window: 0xfd800000-0xfd8fffff
PREFETCH window: 0x00000000d8000000-0x00000000dfffffff
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
io scheduler noop registered
io scheduler cfq registered (default)
pci 0000:00:00.0: Enabling HT MSI Mapping
pci 0000:00:0b.0: Enabling HT MSI Mapping
pci 0000:00:0b.0: Found enabled HT MSI Mapping
pci 0000:00:0b.0: Linking AER extended capability
pci 0000:00:0c.0: Enabling HT MSI Mapping
pci 0000:00:0c.0: Found enabled HT MSI Mapping
pci 0000:00:0c.0: Linking AER extended capability
pci 0000:00:0d.0: Enabling HT MSI Mapping
pci 0000:00:0d.0: Found enabled HT MSI Mapping
pci 0000:00:0d.0: Linking AER extended capability
pci 0000:00:0e.0: Enabling HT MSI Mapping
pci 0000:00:0e.0: Found enabled HT MSI Mapping
pci 0000:00:0e.0: Linking AER extended capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
assign_interrupt_mode Found MSI capability
ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
ACPI: PCI Interrupt 0000:05:00.0[A] -> Link [APC3] -> GSI 18 (level, low) -> IRQ 18
radeonfb: Found Intel x86 BIOS ROM Image
radeonfb: Retrieved PLL infos from BIOS
radeonfb: Reference=27.00 MHz (RefDiv=12) Memory=325.00 Mhz, System=196.00 MHz
radeonfb: PLL min 20000 max 40000
radeonfb: Monitor 1 type DFP found
radeonfb: EDID probed
radeonfb: Monitor 2 type CRT found
radeonfb: EDID probed
Console: switching to colour frame buffer device 160x64
radeonfb (0000:05:00.0): ATI Radeon [`
input: Power Button (FF) as /class/input/input0
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input1
ACPI: Power Button (CM) [PWRB]
ACPI: Transitioning device [FAN] to D3
ACPI: PNP0C0B:00 is registered as cooling_device0
ACPI: Fan [FAN] (off)
ACPI: ACPI0007:00 is registered as cooling_device1
ACPI: LNXTHERM:01 is registered as thermal_zone0
ACPI: Thermal Zone [THRM] (23 C)
Linux agpgart interface v0.103
Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: module loaded
forcedeth: Reverse Engineered nForce ethernet driver. Version 0.61.
ACPI: PCI Interrupt Link [APCH] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [APCH] -> GSI 23 (level, low) -> IRQ 23
forcedeth 0000:00:0a.0: ifname eth0, PHY OUI 0x3f1 @ 1, addr 00:50:8d:86:b3:9c
forcedeth 0000:00:0a.0: highdma csum timirq gbit lnktim desc-v3
netconsole: local port 6665
netconsole: local IP 192.168.0.5
netconsole: interface eth0
netconsole: remote port 666
netconsole: remote IP 192.168.0.1
netconsole: remote ethernet address 00:00:0e:b8:7e:06
netconsole: device eth0 not up yet, forcing it
eth0: no link during initialization.
eth0: link up.
console [netcon0] enabled
netconsole: network logging started
Uniform Multi-Platform E-IDE driver
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE-CK804: 0000:00:06.0 (rev f2) UDMA133 controller
NFORCE-CK804: IDE controller (0x10de:0x0053 rev 0xf2) at PCI slot 0000:00:06.0
NFORCE-CK804: not 100% native mode: will probe irqs later
NFORCE-CK804: BIOS didn't set cable bits correctly. Enabling workaround.
ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:DMA, hdd:DMA
hdb: Maxtor 6L160P0, ATA DISK drive
hdb: UDMA/133 mode selected
hdc: PIONEER DVD-RW DVR-110D, ATAPI CD/DVD-ROM drive
hdd: SAMSUNG DVD-ROM SD-616Q, ATAPI CD/DVD-ROM drive
hdc: UDMA/66 mode selected
hdd: UDMA/33 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hdb: max request size: 512KiB
hdb: 320173056 sectors (163928 MB) w/8192KiB Cache, CHS=19929/255/63
hdb: cache flushes supported
hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 >
hdc: ATAPI 40X DVD-ROM DVD-R CD-R/RW drive, 2000kB Cache
Uniform CD-ROM driver Revision: 3.20
hdd: ATAPI 48X DVD-ROM drive, 512kB Cache
ACPI: PCI Interrupt Link [APCL] enabled at IRQ 22
ACPI: PCI Interrupt 0000:00:02.1[B] -> Link [APCL] -> GSI 22 (level, low) -> IRQ 22
ehci_hcd 0000:00:02.1: EHCI Host Controller
ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:02.1: debug port 1
ehci_hcd 0000:00:02.1: irq 22, io mem 0xfeb00000
ehci_hcd 0000:00:02.1: 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: 10 ports detected
ACPI: PCI Interrupt Link [APCF] enabled at IRQ 21
ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [APCF] -> GSI 21 (level, low) -> IRQ 21
ohci_hcd 0000:00:02.0: OHCI Host Controller
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2
ohci_hcd 0000:00:02.0: irq 21, io mem 0xfe02f000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 10 ports detected
hub 1-0:1.0: unable to enumerate USB device on port 1
PNP: PS/2 Controller [PNP0f13:PS2M] at 0x60,0x64 irq 12
PNP: PS/2 controller doesn't have KBD irq; using default 1
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
hub 1-0:1.0: unable to enumerate USB device on port 3
input: PC Speaker as /class/input/input2
usb 2-1: new low speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
input: ImPS/2 Generic Wheel Mouse as /class/input/input3
rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one year, y3k
i2c /dev entries driver
i2c-adapter i2c-4: nForce2 SMBus adapter at 0x1c00
i2c-adapter i2c-5: nForce2 SMBus adapter at 0x1c40
w83627hf: Found W83627HF chip at 0x290
cpuidle: using governor ladder
cpuidle: using governor menu
usb 2-3: new low speed USB device using ohci_hcd and address 3
usb 2-3: configuration #1 chosen from 1 choice
usbcore: registered new interface driver hiddev
input: 4-D G Laser Mouse as /class/input/input4
input,hiddev96: USB HID v1.11 Mouse [4-D G Laser Mouse] on usb-0000:00:02.0-1
input: CHESEN USB Keyboard as /class/input/input5
input: USB HID v1.10 Keyboard [CHESEN USB Keyboard] on usb-0000:00:02.0-3
input: CHESEN USB Keyboard as /class/input/input6
input: USB HID v1.10 Device [CHESEN USB Keyboard] on usb-0000:00:02.0-3
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.16rc2 (Thu Jan 31 16:40:16 2008 UTC).
ALSA device list:
No soundcards found.
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
NET: Registered protocol family 17
NET: Registered protocol family 15
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 3500+ processors (1 cpu cores) (version 2.20.00)
powernow-k8: 0 : fid 0xe (2200 MHz), vid 0x6
powernow-k8: 1 : fid 0xc (2000 MHz), vid 0x8
powernow-k8: 2 : fid 0xa (1800 MHz), vid 0xa
powernow-k8: 3 : fid 0x2 (1000 MHz), vid 0x12
rtc_cmos 00:04: setting system clock to 2008-08-24 16:03:22 UTC (1219593802)
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 204k freed
Write protecting the kernel read-only data: 4012k
Marking TSC unstable due to cpufreq changes
Clocksource tsc unstable (delta = -272727903 ns)
ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 20
ACPI: PCI Interrupt 0000:00:04.0[A] -> Link [APCJ] -> GSI 20 (level, low) -> IRQ 20
No dock devices found.
Linux video capture interface: v2.00
cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded
cx88/0: cx2388x v4l2 driver version 0.0.6 loaded
intel8x0_measure_ac97_clock: measured 55869 usecs
intel8x0: clocking to 46911
ACPI: PCI Interrupt 0000:01:0a.0[A] -> Link [APC3] -> GSI 18 (level, low) -> IRQ 18
Audigy2 value: Special config.
ACPI: PCI Interrupt 0000:01:06.0[A] -> Link [APC3] -> GSI 18 (level, low) -> IRQ 18
cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T [card=18,autodetected]
cx88[0]: TV tuner type 4, Radio tuner type -1
ACPI: PCI Interrupt Link [APSI] enabled at IRQ 23
ACPI: PCI Interrupt 0000:00:07.0[A] -> Link [APSI] -> GSI 23 (level, low) -> IRQ 23
sata_nv 0000:00:07.0: Using ADMA mode
scsi0 : sata_nv
scsi1 : sata_nv
ata1: SATA max UDMA/133 cmd 0x9f0 ctl 0xbf0 bmdma 0xcc00 irq 23
ata2: SATA max UDMA/133 cmd 0x970 ctl 0xb70 bmdma 0xcc08 irq 23
tveeprom 6-0050: Hauppauge model 90002, rev C176, serial# 123606
tveeprom 6-0050: MAC address is 00-0D-FE-01-E2-D6
tveeprom 6-0050: tuner model is Thompson DTT7592 (idx 76, type 4)
tveeprom 6-0050: TV standards ATSC/DVB Digital (eeprom 0x80)
tveeprom 6-0050: audio processor is None (idx 0)
tveeprom 6-0050: decoder processor is CX882 (idx 25)
tveeprom 6-0050: has no radio, has IR receiver, has no IR transmitter
cx88[0]: hauppauge eeprom: model=90002
input: cx88 IR (Hauppauge Nova-T DVB-T as /class/input/input7
cx88[0]/0: found at 0000:01:06.0, rev: 5, irq: 18, latency: 32, mmio: 0xfc000000
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
ACPI: PCI Interrupt 0000:01:08.0[A] -> Link [APC1] -> GSI 16 (level, low) -> IRQ 16
cx88[1]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T [card=18,autodetected]
cx88[1]: TV tuner type 4, Radio tuner type -1
ata1: SATA link down (SStatus 0 SControl 300)
tveeprom 7-0050: Hauppauge model 90002, rev C176, serial# 469246
tveeprom 7-0050: MAC address is 00-0D-FE-07-28-FE
tveeprom 7-0050: tuner model is Thompson DTT7592 (idx 76, type 4)
tveeprom 7-0050: TV standards ATSC/DVB Digital (eeprom 0x80)
tveeprom 7-0050: audio processor is None (idx 0)
tveeprom 7-0050: decoder processor is CX882 (idx 25)
tveeprom 7-0050: has no radio, has IR receiver, has no IR transmitter
cx88[1]: hauppauge eeprom: model=90002
input: cx88 IR (Hauppauge Nova-T DVB-T as /class/input/input8
cx88[1]/0: found at 0000:01:08.0, rev: 5, irq: 16, latency: 32, mmio: 0xf9000000
cx88[1]/0: registered device video1 [v4l2]
cx88[1]/0: registered device vbi1
ata2: SATA link down (SStatus 0 SControl 300)
cx88[0]/2: cx2388x 8802 Driver Manager
ACPI: PCI Interrupt 0000:01:06.2[A] -> Link [APC3] -> GSI 18 (level, low) -> IRQ 18
cx88[0]/2: found at 0000:01:06.2, rev: 5, irq: 18, latency: 32, mmio: 0xfb000000
cx88[1]/2: cx2388x 8802 Driver Manager
ACPI: PCI Interrupt 0000:01:08.2[A] -> Link [APC1] -> GSI 16 (level, low) -> IRQ 16
cx88[1]/2: found at 0000:01:08.2, rev: 5, irq: 16, latency: 32, mmio: 0xf8000000
ACPI: PCI Interrupt Link [APSJ] enabled at IRQ 22
ACPI: PCI Interrupt 0000:00:08.0[A] -> Link [APSJ] -> GSI 22 (level, low) -> IRQ 22
sata_nv 0000:00:08.0: Using ADMA mode
cx88/2: cx2388x dvb driver version 0.0.6 loaded
cx88/2: registering cx8802 driver, type: dvb access: shared
cx88[0]/2: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T [card=18]
cx88[0]/2: cx2388x based DVB/ATSC card
scsi2 : sata_nv
scsi3 : sata_nv
ata3: SATA max UDMA/133 cmd 0x9e0 ctl 0xbe0 bmdma 0xb800 irq 22
ata4: SATA max UDMA/133 cmd 0x960 ctl 0xb60 bmdma 0xb808 irq 22
DVB: registering new adapter (cx88[0])
DVB: registering frontend 0 (Conexant CX22702 DVB-T)...
cx88[1]/2: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T [card=18]
cx88[1]/2: cx2388x based DVB/ATSC card
DVB: registering new adapter (cx88[1])
DVB: registering frontend 1 (Conexant CX22702 DVB-T)...
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
Adding 1020116k swap on /dev/hdb3. Priority:-1 extents:1 across:1020116k
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdb5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdb6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdb7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdb8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdb9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ip6_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized radeon 1.28.0 20060524 on minor 0
[drm] Setting GART location based on new memory map
[drm] Loading R300 Microcode
[drm] writeback test succeeded in 1 usecs
warning: `growisofs' uses 32-bit capabilities (legacy support in use)
UDF-fs: Partition marked readonly; forcing readonly mount
UDF-fs INFO UDF: Mounting volume 'CDROM', timestamp 2008/08/24 17:52 (103c)
[... snip normal USB & DVD stuff ...]
Bad page state in process 'kswapd0'
page:ffff8100279219ee flags:0x0000000000000000 mapping:0000000000000000 mapcount:1 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Pid: 237, comm: kswapd0 Not tainted 2.6.25.16 #1

Call Trace:
[<ffffffff8024f1ce>] remove_mapping+0x86/0x99
[<ffffffff8024b0de>] bad_page+0x71/0x9b
[<ffffffff8024b6b3>] free_hot_cold_page+0x6e/0x132
[<ffffffff8024b7a0>] __pagevec_free+0x29/0x3b
[<ffffffff8024dd68>] release_pages+0x124/0x131
[<ffffffff8024e9fd>] isolate_lru_pages+0x7a/0x204
[<ffffffff8024e08a>] __pagevec_release+0x19/0x22
[<ffffffff8024e5a9>] __invalidate_mapping_pages+0xc3/0x106
[<ffffffff8024cb35>] get_dirty_limits+0x1d/0x1a6
[<ffffffff80274a74>] shrink_icache_memory+0xe8/0x1c7
[<ffffffff8024fc12>] shrink_slab+0xd9/0x13f
[<ffffffff80250229>] kswapd+0x30d/0x3ec
[<ffffffff8024eb87>] isolate_pages_global+0x0/0x2f
[<ffffffff80235b0f>] autoremove_wake_function+0x0/0x2e
[<ffffffff8024ff1c>] kswapd+0x0/0x3ec
[<ffffffff80235937>] kthread+0x47/0x74
[<ffffffff802232c9>] schedule_tail+0x18/0x4c
[<ffffffff8020b758>] child_rip+0xa/0x12
[<ffffffff802358f0>] kthread+0x0/0x74
[<ffffffff8020b74e>] child_rip+0x0/0x12

BUG: unable to handle kernel paging request at 00000fff805298a8
IP: [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
PGD 0
Oops: 0000 [1]
CPU 0
Modules linked in: vfat fat usb_storage sd_mod radeon drm ip6t_LOG xt_tcpudp ip6t_REJECT nf_conntrack_ipv6 xt_state nf_conntrack ip6table_mangle ip6table_filter ip6_tables x_tables dvb_pll cx22702 cx88_dvb videobuf_dvb dvb_core snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_midi snd_rawmidi snd_util_mem snd_hwdep cx8800 sata_nv cx8802 libata cx88xx ir_common tveeprom compat_ioctl32 videodev v4l1_compat v4l2_common videobuf_dma_sg videobuf_core btcx_risc dock snd_intel8x0 snd_ac97_codec ac97_bus
Pid: 237, comm: kswapd0 Tainted: G B 2.6.25.16 #1
RIP: 0010:[<ffffffff8024ad0e>] [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
RSP: 0018:ffff81003fb83b88 EFLAGS: 00010016
RAX: 000001fffffc8925 RBX: ffff8100279219ee RCX: ffffffff806064b8
RDX: fffffe4492fe099b RSI: 0000000000000000 RDI: 0001fffffc8925fc
RBP: ffffffff806064a8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000002 R11: 0000000000000000 R12: ffffffff80606470
R13: 0000000000000246 R14: 0000000000000000 R15: 0000000000000000
FS: 00007f0116b74780(0000) GS:ffffffff80637000(0000) knlGS:00000000f74c0720
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 00000fff805298a8 CR3: 00000000279bb000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Process kswapd0 (pid: 237, threadinfo ffff81003fb82000, task ffff81003fa50040)
Stack: ffffffff8024b73e 0000000000000000 ffff81003fb83bf0 0000000000000001
0000000000000001 ffff81003fb83cc0 ffffffff8024b7a0 ffffe20000072840
ffff81003fb83cc0 ffff81003fb83cd8 0000000000000001 0000000000000001
Call Trace:
[<ffffffff8024b73e>] ? free_hot_cold_page+0xf9/0x132
[<ffffffff8024b7a0>] ? __pagevec_free+0x29/0x3b
[<ffffffff8024dd68>] ? release_pages+0x124/0x131
[<ffffffff8024e9fd>] ? isolate_lru_pages+0x7a/0x204
[<ffffffff8024e08a>] ? __pagevec_release+0x19/0x22
[<ffffffff8024e5a9>] ? __invalidate_mapping_pages+0xc3/0x106
[<ffffffff8024cb35>] ? get_dirty_limits+0x1d/0x1a6
[<ffffffff80274a74>] ? shrink_icache_memory+0xe8/0x1c7
[<ffffffff8024fc12>] ? shrink_slab+0xd9/0x13f
[<ffffffff80250229>] ? kswapd+0x30d/0x3ec
[<ffffffff8024eb87>] ? isolate_pages_global+0x0/0x2f
[<ffffffff80235b0f>] ? autoremove_wake_function+0x0/0x2e
[<ffffffff8024ff1c>] ? kswapd+0x0/0x3ec
[<ffffffff80235937>] ? kthread+0x47/0x74
[<ffffffff802232c9>] ? schedule_tail+0x18/0x4c
[<ffffffff8020b758>] ? child_rip+0xa/0x12
[<ffffffff802358f0>] ? kthread+0x0/0x74
[<ffffffff8020b74e>] ? child_rip+0x0/0x12


Code: 00 1e 00 00 41 89 d2 48 8d 14 07 48 b8 b7 6d db b6 6d db b6 6d 48 c1 fa 03 48 0f af d0 48 89 d0 48 89 d7 48 c1 e8 17 48 c1 ef 0f <48> 8b 0c c5 80 4f 6e 80 31 c0 48 85 c9 74 0c 48 0f b6 c7 48 c1
RIP [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
RSP <ffff81003fb83b88>
CR2: 00000fff805298a8
---[ end trace 369bd67186601302 ]---
BUG: unable to handle kernel paging request at 00000fff805298a8
IP: [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
PGD 0
Oops: 0000 [2]
CPU 0
Modules linked in: vfat fat usb_storage sd_mod radeon drm ip6t_LOG xt_tcpudp ip6t_REJECT nf_conntrack_ipv6 xt_state nf_conntrack ip6table_mangle ip6table_filter ip6_tables x_tables dvb_pll cx22702 cx88_dvb videobuf_dvb dvb_core snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_seq_midi snd_rawmidi snd_util_mem snd_hwdep cx8800 sata_nv cx8802 libata cx88xx ir_common tveeprom compat_ioctl32 videodev v4l1_compat v4l2_common videobuf_dma_sg videobuf_core btcx_risc dock snd_intel8x0 snd_ac97_codec ac97_bus
Pid: 28819, comm: dpkg-deb Tainted: G B D 2.6.25.16 #1
RIP: 0010:[<ffffffff8024ad0e>] [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
RSP: 0018:ffff810019435cb0 EFLAGS: 00010016
RAX: 000001fffffc8925 RBX: ffff8100279219ee RCX: ffffffff806064b8
RDX: fffffe4492fe099b RSI: 0000000000000000 RDI: 0001fffffc8925fc
RBP: ffffffff80606470 R08: 0000000000000008 R09: ffff810001400000
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000
FS: 00007fd9260dc6e0(0000) GS:ffffffff80637000(0000) knlGS:00000000f74c0720
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00000fff805298a8 CR3: 000000003c9b9000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Process dpkg-deb (pid: 28819, threadinfo ffff810019434000, task ffff810013a4d080)
Stack: ffffffff8024b4c1 0000000000000000 ffffffff806064b8 0000000000000000
ffffe20000032f10 ffffffff806064a8 ffffffff80606470 0000000000000246
0000000000000000 0000000000000001 ffffffff8024b762 0000000000000000
Call Trace:
[<ffffffff8024b4c1>] ? free_pages_bulk+0x91/0x215
[<ffffffff8024b762>] ? free_hot_cold_page+0x11d/0x132
[<ffffffff80269fbe>] ? pipe_read+0x28b/0x3c4
[<ffffffff80264406>] ? do_sync_read+0xd1/0x118
[<ffffffff8023803b>] ? ktime_get_ts+0x17/0x48
[<ffffffff80235b0f>] ? autoremove_wake_function+0x0/0x2e
[<ffffffff80264b72>] ? vfs_read+0xaa/0x132
[<ffffffff80264e8e>] ? sys_read+0x45/0x6e
[<ffffffff8020adfb>] ? system_call_after_swapgs+0x7b/0x80


Code: 00 1e 00 00 41 89 d2 48 8d 14 07 48 b8 b7 6d db b6 6d db b6 6d 48 c1 fa 03 48 0f af d0 48 89 d0 48 89 d7 48 c1 e8 17 48 c1 ef 0f <48> 8b 0c c5 80 4f 6e 80 31 c0 48 85 c9 74 0c 48 0f b6 c7 48 c1
RIP [<ffffffff8024ad0e>] get_pageblock_flags_group+0x31/0x8f
RSP <ffff810019435cb0>
CR2: 00000fff805298a8
---[ end trace 369bd67186601302 ]---
xfce4-cpufreq-p[2635]: segfault at 1fff8 ip 7ffb2d1a3a25 sp 7fff38175860 error 4 in libc-2.7.so[7ffb2d12e000+14a000]
xfce4-sensors-p[2637] general protection ip:7feefec82a62 sp:7fff0af5a5c0 error:0 in libc-2.7.so[7feefec0d000+14a000]
nfsd: last server has exited
nfsd: unexporting all filesystems
SysRq : Emergency Sync
SysRq : Emergency Remount R/O
SysRq : Emergency Sync
SysRq : Resetting

Attachment: config.gz
Description: GNU Zip compressed data