Rob Leslie | 21 May 2013 06:15

Bug#708737: BUG: unable to handle kernel NULL pointer dereference

Package: src:linux
Version: 3.2.41-2+deb7u2
Followup-For: Bug #708737

Here is a new occurrence after having migrated all of my filesystems away
from reiserfs:

[79013.937694] ------------[ cut here ]------------
[79013.937706] WARNING: at
/build/buildd-linux_3.2.41-2+deb7u2-i386-G4jjsr/linux-3.2.41/mm/rmap.c:216 lock_anon_vma_root.isra.20+0x26/0x48()
[79013.937711] Hardware name:  
[79013.937713] Modules linked in: iptable_filter ip_tables x_tables sha1_generic hmac cts autofs4
video ac power_supply binfmt_misc fuse rpcsec_gss_krb5 nfsd nfs nfs_acl auth_rpcgss fscache lockd
sunrpc ext4 crc16 jbd2 sha256_generic cryptd aes_i586 aes_generic cbc dm_crypt raid1 i82875p_edac
edac_core md_mod snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc
snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer i2c_i801 snd pcspkr
evdev i2c_core iTCO_wdt iTCO_vendor_support soundcore ac97_bus parport_pc processor rng_core
parport button shpchp ext3 mbcache jbd btrfs crc32c libcrc32c zlib_deflate dm_mod sg sd_mod sr_mod
cdrom crc_t10dif firewire_ohci firewire_core usb_storage sata_sil ata_generic uhci_hcd ata_piix
floppy libata ehci_hcd ther
 mal fan thermal_sys crc_itu_t usbcore scsi_mod e1000 usb_common [last unloaded: scsi_wait_scan]
[79013.937818] Pid: 26785, comm: logcheck Not tainted 3.2.0-4-686-pae #1 Debian 3.2.41-2+deb7u2
[79013.937822] Call Trace:
[79013.937830]  [<c10383c4>] ? warn_slowpath_common+0x68/0x79
[79013.937835]  [<c10b3a7c>] ? lock_anon_vma_root.isra.20+0x26/0x48
[79013.937840]  [<c10383e2>] ? warn_slowpath_null+0xd/0x10
[79013.937845]  [<c10b3a7c>] ? lock_anon_vma_root.isra.20+0x26/0x48
[79013.937849]  [<c10b48c2>] ? unlink_anon_vmas+0x30/0xe6
[79013.937855]  [<c10abcc0>] ? free_pgtables+0x47/0x92
[79013.937860]  [<c10b144d>] ? exit_mmap+0x93/0xbf
(Continue reading)

Debian Bug Tracking System | 21 May 2013 05:15
Picon

Processed: found

Processing commands for control <at> bugs.debian.org:

> found 622325 linux-2.6/3.8.12-1
Bug #622325 [linux-2.6] linux-image-2.6.38-2-orion5x: Problem With I2C
The source linux-2.6 and version 3.8.12-1 do not appear to match any binary packages
Marked as found in versions linux-2.6/3.8.12-1.
> --
Stopping processing here.

Please contact me if you need assistance.
--

-- 
622325: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622325
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Debian Bug Tracking System | 21 May 2013 04:45
Picon

Processed: Re: Bug fixed in unstable

Processing commands for control <at> bugs.debian.org:

> fixed 699667 linux/3.8.12-1
Bug #699667 [src:linux] linux-image-3.2.0-4-orion5x: Kernel panic when MD RAID devices are first used
or scanned (D-Link DNS-323)
Marked as fixed in versions linux/3.8.12-1.
> --
Stopping processing here.

Please contact me if you need assistance.
--

-- 
699667: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=699667
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Michael Ekstrand | 21 May 2013 04:42
Gravatar

Bug#699667: Bug fixed in unstable

fixed linux/3.8.12-1
thanks

The unstable kernel version boots just fine, though it does suffer from
#622325.

-- 
Michael Ekstrand — http://elehack.net

--

-- 
To UNSUBSCRIBE, email to debian-kernel-REQUEST <at> lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster <at> lists.debian.org
Archive: http://lists.debian.org/519ADF00.8080301 <at> elehack.net

Debian Bug Tracking System | 21 May 2013 04:39
Picon

Processed: found bug in new kernel

Processing commands for control <at> bugs.debian.org:

> found 622325 linux/3.8.12-1
Bug #622325 [linux-2.6] linux-image-2.6.38-2-orion5x: Problem With I2C
Marked as found in versions linux/3.8.12-1.
> --
Stopping processing here.

Please contact me if you need assistance.
--

-- 
622325: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=622325
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Debian Bug Tracking System | 21 May 2013 04:21
Picon

Processed: retitle 708995 to sch_tbf is not compatible with GRO/GSO

Processing commands for control <at> bugs.debian.org:

> retitle 708995 sch_tbf is not compatible with GRO/GSO
Bug #708995 [src:linux] iptables firewall is dropping GRO'd packets
Changed Bug title to 'sch_tbf is not compatible with GRO/GSO' from 'iptables firewall is dropping GRO'd packets'
> thanks
Stopping processing here.

Please contact me if you need assistance.
--

-- 
708995: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708995
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Debian Bug Tracking System | 21 May 2013 03:15
Picon

Processed: tagging 708994

Processing commands for control <at> bugs.debian.org:

> tags 708994 + pending
Bug #708994 [linux-tools-3.2] perf script net_dropmonitor reports complete nonsense
Added tag(s) pending.
> thanks
Stopping processing here.

Please contact me if you need assistance.
--

-- 
708994: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708994
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Debian Bug Tracking System | 21 May 2013 02:51
Picon

Processed: tagging 708994

Processing commands for control <at> bugs.debian.org:

> tags 708994 + upstream patch
Bug #708994 [linux-tools-3.2] perf script net_dropmonitor reports complete nonsense
Added tag(s) patch.
> thanks
Stopping processing here.

Please contact me if you need assistance.
--

-- 
708994: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708994
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Debian Bug Tracking System | 21 May 2013 02:33
Picon

Processed: tagging 708995, bug 708995 is forwarded to netdev <at> vger.kernel.org

Processing commands for control <at> bugs.debian.org:

> tags 708995 + upstream
Bug #708995 [src:linux] iptables firewall is dropping GRO'd packets
Added tag(s) upstream.
> forwarded 708995 netdev <at> vger.kernel.org
Bug #708995 [src:linux] iptables firewall is dropping GRO'd packets
Set Bug forwarded-to-address to 'netdev <at> vger.kernel.org'.
> thanks
Stopping processing here.

Please contact me if you need assistance.
--

-- 
708995: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=708995
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems

Filipus Klutiero | 20 May 2013 22:58
Picon
Gravatar

Bug#701054: Also affected

On 2013-04-23 21:33, Filipus Klutiero wrote:
> [...]
>>
>> I've run the script in question, and posted its data here:
>>
>> http://www.alsa-project.org/db/?f=0a6f72f8128767a735b8cc1f25682fc3bc34b378
>
> http://www.alsa-project.org/db/?f=a8309b672edaccacce845e209c12df8a0f79ef13 for me.
> Note that there is no suggestion about bdl_pos_adj in mine. I get that suggestion on 3.2, but not anymore on 3.8.
>

I still get that suggestion on boot (and at other times) though:
> syslog.5.gz:May 15 08:48:11 vinci kernel: [  264.822882] hda-intel: IRQ timing workaround is activated
for card #0. Suggest a bigger bdl_pos_adj.
> syslog.5.gz:May 15 08:54:50 vinci kernel: [   51.061442] hda-intel: IRQ timing workaround is activated
for card #0. Suggest a bigger bdl_pos_adj.

Card 0 is HDMI.

--

-- 
Filipus Klutiero
http://www.philippecloutier.com

Debian Bug Tracking System | 20 May 2013 22:57
Picon

Processed: reassign 709103 to xen-utils-common

Processing commands for control <at> bugs.debian.org:

> reassign 709103 xen-utils-common 4.1.4-3+deb7u1
Bug #709103 [xen-linux-system-amd64] xen-linux-system-amd64: Xen installation FAILS from Debian repository
Bug reassigned from package 'xen-linux-system-amd64' to 'xen-utils-common'.
No longer marked as found in versions linux-latest/46.
Ignoring request to alter fixed versions of bug #709103 to the same values previously set
Bug #709103 [xen-utils-common] xen-linux-system-amd64: Xen installation FAILS from Debian repository
Marked as found in versions xen/4.1.4-3+deb7u1.
> thanks
Stopping processing here.

Please contact me if you need assistance.
--

-- 
709103: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=709103
Debian Bug Tracking System
Contact owner <at> bugs.debian.org with problems


Gmane