reassign 626601 linux-2.6 2.6.38-2 On Fri, May 13, 2011 at 18:07:57 +0200, Nicolas VINOT wrote:
> Package: plymouth > Version: 0.8.3-18+b1 > Severity: normal > > At boot time, kernel displays a null pointer dereference error on screen, > instead of display manager (kdm in my case). > This NPD is always reproductible, at each boot. > That's a kernel bug. > All other parts of boot sequence are correct, and shift to graphical console > (ctrl+alt+f7) redisplay kdm and I can login and use the computer without any > other problem. > > Join to this report stacktrace found in /var/log/kern.log > > > > -- System Information: > Debian Release: wheezy/sid > APT prefers testing > APT policy: (900, 'testing'), (600, 'stable'), (500, 'unstable'), (1, > 'experimental') > Architecture: amd64 (x86_64) > > Kernel: Linux 2.6.38-2-amd64 (SMP w/2 CPU cores) > Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > > Versions of packages plymouth depends on: > ii initramfs-tools 0.98.8 tools for generating an initramfs > ii libc6 2.11.2-11 Embedded GNU C Library: Shared > lib > > plymouth recommends no packages. > > plymouth suggests no packages. > > -- Configuration Files: > /etc/plymouth/plymouthd.conf changed: > [Daemon] > Theme=spinfinity > > > -- no debconf information > May 10 21:10:49 aeris kernel: [ 31.448397] BUG: unable to handle kernel > NULL pointer dereference at (null) > May 10 21:10:49 aeris kernel: [ 31.448419] IP: [<ffffffff8132603e>] > __mutex_lock_common+0xcb/0x193 > May 10 21:10:49 aeris kernel: [ 31.448432] PGD 124efe067 PUD 125007067 PMD > 0 > May 10 21:10:49 aeris kernel: [ 31.448441] Oops: 0002 [#1] SMP > May 10 21:10:49 aeris kernel: [ 31.448447] last sysfs file: > /sys/devices/pci0000:00/0000:00:1f.2/host3/target3:0:0/3:0:0:0/block/sr1/stat > May 10 21:10:49 aeris kernel: [ 31.448457] CPU 0 > May 10 21:10:49 aeris kernel: [ 31.448460] Modules linked in: vboxnetadp(O) > vboxnetflt(O) vboxdrv(O) xt_multiport ppdev lp xt_tcpudp nf_conntrack_ipv6 > nf_defrag_ipv6 xt_state ip6table_mangle iptable_mangle iptable_nat nf_nat > nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip6table_filter ip6_tables > iptable_filter ip_tables x_tables uinput fuse loop joydev hid_logitech > ff_memless snd_hda_codec_analog usbhid hid usb_storage uas option usb_wwan > usbserial snd_hda_intel snd_hda_codec snd_ctxfi snd_hwdep snd_pcm_oss > snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq > nouveau uhci_hcd ttm drm_kms_helper snd_timer snd_seq_device ehci_hcd drm > usbcore snd soundcore sg i2c_algo_bit tg3 power_supply libphy snd_page_alloc > nls_base sr_mod tpm_tis i2c_i801 cdrom video parport_pc tpm floppy i2c_core > psmouse parport x38_edac tpm_bios dcdbas evdev edac_core processor > thermal_sys pcspkr serio_raw ext4 mbcache jbd2 crc16 dm_mod sd_mod crc_t10dif > ahci libahci libata scsi_mod > button > May 10 21:10:49 aeris kernel: [ 31.448722] > May 10 21:10:49 aeris kernel: [ 31.448726] Pid: 234, comm: plymouthd > Tainted: G O 2.6.38-2-amd64 #1 Dell Inc. Precision WorkStation > T3400 /0TP412 > May 10 21:10:49 aeris kernel: [ 31.448740] RIP: 0010:[<ffffffff8132603e>] > [<ffffffff8132603e>] __mutex_lock_common+0xcb/0x193 > May 10 21:10:49 aeris kernel: [ 31.448750] RSP: 0018:ffff880124f07e28 > EFLAGS: 00010246 > May 10 21:10:49 aeris kernel: [ 31.448756] RAX: 0000000000000000 RBX: > ffff880127076008 RCX: ffff880127076020 > May 10 21:10:49 aeris kernel: [ 31.448762] RDX: ffff880124f07e48 RSI: > 0000000000000002 RDI: ffff88012707600c > May 10 21:10:49 aeris kernel: [ 31.448772] RBP: ffff8801244f06c0 R08: > 0000000000000000 R09: 0000000000000000 > May 10 21:10:49 aeris kernel: [ 31.448781] R10: 0000000000000000 R11: > 0000000000000246 R12: 0000000000000002 > May 10 21:10:49 aeris kernel: [ 31.448791] R13: ffff88012707600c R14: > ffff880127076010 R15: ffff880124f06010 > May 10 21:10:49 aeris kernel: [ 31.448801] FS: 00007f1fce439700(0000) > GS:ffff8800cfa00000(0000) knlGS:0000000000000000 > May 10 21:10:49 aeris kernel: [ 31.448810] CS: 0010 DS: 0000 ES: 0000 CR0: > 0000000080050033 > May 10 21:10:49 aeris kernel: [ 31.448816] CR2: 0000000000000000 CR3: > 00000001257c9000 CR4: 00000000000006f0 > May 10 21:10:49 aeris kernel: [ 31.448826] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 0000000000000000 > May 10 21:10:49 aeris kernel: [ 31.448833] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 0000000000000400 > May 10 21:10:49 aeris kernel: [ 31.448840] Process plymouthd (pid: 234, > threadinfo ffff880124f06000, task ffff8801244f06c0) > May 10 21:10:49 aeris kernel: [ 31.448851] Stack: > May 10 21:10:49 aeris kernel: [ 31.448855] ffff8800cfa0ea08 > 000000000000000b 000000000000000e 000000000000000b > May 10 21:10:49 aeris kernel: [ 31.448869] ffff880127076010 > 0000000000000000 0000000800000000 ffff8801244b7250 > May 10 21:10:49 aeris kernel: [ 31.448881] ffff8801244752e0 > ffff880127076008 ffff880127076008 ffff8801277650c0 > May 10 21:10:49 aeris kernel: [ 31.448893] Call Trace: > May 10 21:10:49 aeris kernel: [ 31.448899] [<ffffffff813261d2>] ? > mutex_lock+0x1a/0x33 > May 10 21:10:49 aeris kernel: [ 31.448906] [<ffffffff811c77f9>] ? > fb_release+0x19/0x50 > May 10 21:10:49 aeris kernel: [ 31.448915] [<ffffffff810f8ce0>] ? > fput+0xf9/0x1ec > May 10 21:10:49 aeris kernel: [ 31.448921] [<ffffffff810f618c>] ? > filp_close+0x5f/0x6a > May 10 21:10:49 aeris kernel: [ 31.448927] [<ffffffff810f6229>] ? > sys_close+0x92/0xc6 > May 10 21:10:49 aeris kernel: [ 31.448935] [<ffffffff81009952>] ? > system_call_fastpath+0x16/0x1b > May 10 21:10:49 aeris kernel: [ 31.448968] Code: f3 90 eb 93 4c 8d 6b 04 4c > 8d 73 08 4c 89 ef e8 a5 0b 00 00 48 8b 43 10 48 8d 54 24 20 4c 89 74 24 20 48 > 89 53 10 48 89 44 24 28 <48> 89 10 83 ca ff 48 89 6c 24 30 89 d0 87 03 ff c8 > 74 53 44 88 > May 10 21:10:49 aeris kernel: [ 31.449101] RIP [<ffffffff8132603e>] > __mutex_lock_common+0xcb/0x193 > May 10 21:10:49 aeris kernel: [ 31.449108] RSP <ffff880124f07e28> > May 10 21:10:49 aeris kernel: [ 31.449112] CR2: 0000000000000000 > May 10 21:10:49 aeris kernel: [ 31.453786] ---[ end trace 3451a6102c87eb62 > ]--- -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". 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