Package: linux-image-3.2.0-2-amd64
Version: 3.2.20-1
Severity: important
--- Please enter the report below this line. ---
Dear Maintainers,
my system crashes time by time, but it was not possible to reproduce the
crashes or to find any obvious reason.
I tried different things before, but the behaviour did not change:
- I tested the memory with memtest86+, but no errors were found.
- I removed all additional cards, except video (Soundblaster
Live!/emu10k1, Adaptec 29160)
- moved from proprietary nvidia-drivers to nouveau
I attached two files:
reportbug-ng-linux-image-[...].txt, with general informations about my
machine
and netconsole.log, where all kernel-messages have been logged within
the last ~24 hours
in netconsole.log you will find these four crashes, I don't know if they
are related or not...:
Line 759:
[ 2605.144649] update-notifier[14853] general protection ip:7f9485bf2dbd
sp:7ffff5256930 error:0 in libc-2.13.so[7f9485b7d000+17d000]
Line 1455:
[ 1732.146071] general protection fault: 0000 [#1] SMP [ 0.000000]
Initializing cgroup subsys cpuset
Line 2160-2165:
[ 103.905641] ------------[ cut here ]------------
[ 103.905972] kernel BUG at
/build/buildd-linux_3.2.20-1-amd64-lTzScn/linux-3.2.20/fs/dcache.c:474!
Line 2816-2822:
[ 1616.181418]
/build/buildd-linux_3.2.20-1-amd64-lTzScn/linux-3.2.20/mm/memory.c:408:
bad pud ffff8800d94bcf78(00000000d0211031).
[ 1616.181440]
/build/buildd-linux_3.2.20-1-amd64-lTzScn/linux-3.2.20/mm/memory.c:402:
bad pgd ffff8800d016f7f8(00000000d02de073).
[ 1616.181500] ------------[ cut here ]------------
[ 1616.181786] kernel BUG at
/build/buildd-linux_3.2.20-1-amd64-lTzScn/linux-3.2.20/mm/mmap.c:2274!
linux-image-3.2.0-2-amd64-dbg has been installed for crashes in the future.
But the system is up for 19.5 hours now without crashing, and I'm
waiting for the next crash... :-)
thanks,
Christoph Mühlmann
--- System information. ---
Architecture: amd64
Kernel: Linux 3.2.0-2-amd64
Suggests (Version) | Installed
================================-+-===============
linux-doc-3.2 | 3.2.20-1
grub-pc | 1.99-22.1
OR extlinux |
OR lilo (>= 22.8-8.2~) |
--- Output from package bug script ---
** Version:
Linux version 3.2.0-2-amd64 (Debian 3.2.20-1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-7) ) #1 SMP Mon Jun 11 17:24:18 UTC 2012
** Kernel log:
[ 21.334507] sr 6:0:0:0: Attached scsi generic sg5 type 5
[ 21.457721] powernow-k8: Found 1 AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ (2 cpu cores) (version 2.20.00)
[ 21.458022] powernow-k8: fid 0xe (2200 MHz), vid 0xc
[ 21.458253] powernow-k8: fid 0xc (2000 MHz), vid 0xe
[ 21.458477] powernow-k8: fid 0xa (1800 MHz), vid 0x10
[ 21.458696] powernow-k8: fid 0x2 (1000 MHz), vid 0x12
[ 21.526767] usbcore: registered new interface driver usblp
[ 21.556662] Bridge firewalling registered
[ 21.638113] Driver for 1-wire Dallas network protocol.
[ 21.667935] it87: Found IT8716F chip at 0x290, revision 0
[ 21.668484] it87: VID is disabled (pins used for GPIO)
[ 21.669047] ACPI: resource it87 [io 0x0295-0x0296] conflicts with ACPI region HWRE [io 0x295-0x296]
[ 21.669533] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 21.831448] netconsole: local port 6666
[ 21.831987] netconsole: local IP 172.16.0.3
[ 21.832514] netconsole: interface 'eth1'
[ 21.833001] netconsole: remote port 6666
[ 21.833481] netconsole: remote IP 172.16.0.13
[ 21.833958] netconsole: remote ethernet address 00:1c:23:85:ba:39
[ 21.834437] netconsole: device eth1 not up yet, forcing it
[ 21.836465] forcedeth 0000:00:10.0: irq 46 for MSI/MSI-X
[ 21.839811] netconsole: carrier detect appears untrustworthy, waiting 4 seconds
[ 25.849267] console [netcon0] enabled
[ 25.849842] netconsole: network logging started
[ 27.486605] scsi_verify_blk_ioctl: 606 callbacks suppressed
[ 27.487204] mdadm: sending ioctl 1261 to a partition!
[ 27.487753] mdadm: sending ioctl 1261 to a partition!
[ 28.023058] mdadm: sending ioctl 1261 to a partition!
[ 28.023671] mdadm: sending ioctl 1261 to a partition!
[ 28.136389] mdadm: sending ioctl 1261 to a partition!
[ 28.137012] mdadm: sending ioctl 1261 to a partition!
[ 28.355480] md: resync of RAID array md3
[ 28.356130] md: minimum _guaranteed_ speed: 1000 KB/sec/disk.
[ 28.356718] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync.
[ 28.357316] md: using 128k window, over a total of 1953510841k.
[ 28.515777] mdadm: sending ioctl 1261 to a partition!
[ 28.516509] mdadm: sending ioctl 1261 to a partition!
[ 28.559754] mdadm: sending ioctl 1261 to a partition!
[ 28.560516] mdadm: sending ioctl 1261 to a partition!
[ 28.795289] kjournald starting. Commit interval 5 seconds
[ 28.811559] EXT3-fs (md0): using internal journal
[ 28.812260] EXT3-fs (md0): mounted filesystem with ordered data mode
[ 28.813711] REISERFS (device md2): found reiserfs format "3.6" with standard journal
[ 28.814426] REISERFS (device md2): using ordered data mode
[ 28.815055] reiserfs: using flush barriers
[ 28.827101] REISERFS (device md2): journal params: device md2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[ 28.830847] REISERFS (device md2): checking transaction log (md2)
[ 28.927092] REISERFS (device md2): Using r5 hash to sort names
[ 28.960082] REISERFS (device md3): found reiserfs format "3.6" with standard journal
[ 28.960884] REISERFS (device md3): using ordered data mode
[ 28.961534] reiserfs: using flush barriers
[ 28.963355] REISERFS (device md3): journal params: device md3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[ 28.967047] REISERFS (device md3): checking transaction log (md3)
[ 29.044084] REISERFS (device md3): Using r5 hash to sort names
[ 31.587099] RPC: Registered named UNIX socket transport module.
[ 31.587946] RPC: Registered udp transport module.
[ 31.588668] RPC: Registered tcp transport module.
[ 31.589460] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 31.685078] FS-Cache: Loaded
[ 31.743118] FS-Cache: Netfs 'nfs' registered for caching
[ 31.769897] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 32.304038] eth1: no IPv6 routers present
[ 35.427397] fuse init (API version 7.17)
[ 39.262157] forcedeth 0000:00:11.0: irq 47 for MSI/MSI-X
[ 41.311436] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input7
[ 43.835917] [drm] nouveau 0000:01:00.0: Setting dpms mode 3 on tmds encoder (output 1)
[ 43.856519] [drm] nouveau 0000:01:00.0: 0xC24F: Parsing digital output script table
[ 43.906366] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on tmds encoder (output 1)
[ 43.906382] [drm] nouveau 0000:01:00.0: Output DVI-I-1 is running on CRTC 0 using output A
[ 49.808044] eth2: no IPv6 routers present
[ 52.169224] Bluetooth: Core ver 2.16
[ 52.169319] NET: Registered protocol family 31
[ 52.169328] Bluetooth: HCI device and connection manager initialized
[ 52.169347] Bluetooth: HCI socket layer initialized
[ 52.169354] Bluetooth: L2CAP socket layer initialized
[ 52.169756] Bluetooth: SCO socket layer initialized
[ 52.335567] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 52.335592] Bluetooth: BNEP filters: protocol multicast
[ 52.516674] Bluetooth: RFCOMM TTY layer initialized
[ 52.516739] Bluetooth: RFCOMM socket layer initialized
[ 52.516747] Bluetooth: RFCOMM ver 1.11
[ 59.997467] lp0: using parport0 (interrupt-driven).
[ 60.065884] ppdev: user-space parallel port driver
[ 101.741296] postgres (6222): /proc/6222/oom_adj is deprecated, please use /proc/6222/oom_score_adj instead.
[ 109.014991] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 109.879052] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 110.682594] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 110.682649] NFSD: starting 90-second grace period
[ 737.278676] [drm] nouveau 0000:01:00.0: Setting dpms mode 3 on tmds encoder (output 1)
[ 1701.575255] md: md1: resync done.
[ 1701.625989] RAID1 conf printout:
[ 1701.626016] --- wd:2 rd:2
[ 1701.626043] disk 0, wo:0, o:1, dev:sda3
[ 1701.626052] disk 1, wo:0, o:1, dev:sdb3
[24814.861219] md: md3: resync done.
[24814.992358] RAID1 conf printout:
[24814.992396] --- wd:2 rd:2
[24814.992424] disk 0, wo:0, o:1, dev:sdc1
[24814.992432] disk 1, wo:0, o:1, dev:sdd1
[67988.684418] [drm] nouveau 0000:01:00.0: Setting dpms mode 0 on tmds encoder (output 1)
** Model information
sys_vendor: System manufacturer
product_name: System Product Name
product_version: System Version
chassis_vendor: Chassis Manufacture
chassis_version: Chassis Version
bios_vendor: Phoenix Technologies, LTD
bios_version: ASUS M2N32 WS Pro ACPI BIOS Revision 2001
board_vendor: ASUSTeK Computer INC.
board_name: M2N32 WS Professional
board_version: 1.XX
On Sun, 2012-07-08 at 12:43 +0200, Christoph Mühlmann wrote:
> Package: linux-image-3.2.0-2-amd64
> Version: 3.2.20-1
> Severity: important
>
> --- Please enter the report below this line. ---
> Dear Maintainers,
>
> my system crashes time by time, but it was not possible to reproduce the
> crashes or to find any obvious reason.
>
> I tried different things before, but the behaviour did not change:
> - I tested the memory with memtest86+, but no errors were found.
Still, I do suspect this is a hardware fault - the memory, CPU or
chipset. memtest86+ doesn't always find such faults, unfortunately.
> - I removed all additional cards, except video (Soundblaster
> Live!/emu10k1, Adaptec 29160)
> - moved from proprietary nvidia-drivers to nouveau
[...]
Different kernel versions?
Ben.
--
Ben Hutchings
Life would be so much easier if we could look at the source code.
07-08-2012, 12:51 PM
Ben Hutchings
Bug#680747: Kernel crashes
On Sun, 2012-07-08 at 12:43 +0200, Christoph Mühlmann wrote:
> Package: linux-image-3.2.0-2-amd64
> Version: 3.2.20-1
> Severity: important
>
> --- Please enter the report below this line. ---
> Dear Maintainers,
>
> my system crashes time by time, but it was not possible to reproduce the
> crashes or to find any obvious reason.
>
> I tried different things before, but the behaviour did not change:
> - I tested the memory with memtest86+, but no errors were found.
Still, I do suspect this is a hardware fault - the memory, CPU or
chipset. memtest86+ doesn't always find such faults, unfortunately.
> - I removed all additional cards, except video (Soundblaster
> Live!/emu10k1, Adaptec 29160)
> - moved from proprietary nvidia-drivers to nouveau
[...]
Different kernel versions?
Ben.
--
Ben Hutchings
Life would be so much easier if we could look at the source code.
07-08-2012, 01:15 PM
Christoph Mühlmann
Bug#680747: Kernel crashes
On 08.07.2012 14:51, Ben Hutchings wrote:
On Sun, 2012-07-08 at 12:43 +0200, Christoph Mühlmann wrote:
Package: linux-image-3.2.0-2-amd64
Version: 3.2.20-1
Severity: important
--- Please enter the report below this line. ---
Dear Maintainers,
my system crashes time by time, but it was not possible to reproduce the
crashes or to find any obvious reason.
I tried different things before, but the behaviour did not change:
- I tested the memory with memtest86+, but no errors were found.
Still, I do suspect this is a hardware fault - the memory, CPU or
chipset. memtest86+ doesn't always find such faults, unfortunately.
maybe you are right, I'll test some more things (but not today):
- change the graphics-card to another nvidia-based one
- reduce memory to 2Gb (I added 2Gb some month ago to have 4Gb)
- perhaps CPU (must get an board-compatible one...)
- I removed all additional cards, except video (Soundblaster
Live!/emu10k1, Adaptec 29160)
- moved from proprietary nvidia-drivers to nouveau
[...]
Different kernel versions?
emu10k1: no (thrown out yesterday or the day before)
adaptec: I'm not sure, but I think no (kernel came into testing on 22 of
june).
I'm thinking about, when those crashes stated to begin, I'll have a look
into my logs later.
Christoph
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Bug#680747: Kernel crashes
