[pkg-nvidia-devel] Bug#581336: [nvidia-kernel-dkms] Crashes when loading module

Peter Fritzsche peter.fritzsche at gmx.de
Wed May 12 09:08:31 UTC 2010


Package: nvidia-kernel-dkms
Version: 195.36.24-1
Severity: serious

It just crashes the kernel and leaves the system in a unusable state when the
module is fresh compiled and loaded using "modprobe nvidia" or I restart the
system and the module is automatically loaded. Here is the kernel Oops:

[  612.462755] nvidia: module license 'NVIDIA' taints kernel.
[  612.462763] Disabling lock debugging due to kernel taint
[  612.883167] BUG: unable to handle kernel paging request at ffffffffa1156f69
[  612.883255] IP: [<ffffffff8118c9bd>] strcmp+0x5/0x1a
[  612.883318] PGD 1003067 PUD 1007063 PMD 0 
[  612.883421] Oops: 0000 [#1] SMP 
[  612.883500] last sysfs file: /sys/module/i2c_core/initstate
[  612.883538] CPU 1 
[  612.883593] Modules linked in: nvidia(P+) ppdev lp sco bridge stp bnep rfcomm l2cap bluetooth rfkill kvm_amd binfmt_misc kvm uinput ext2 fuse 
cpufreq_powersave cpufreq_userspace powernow_k8 ac battery btrfs zlib_deflate crc32c libcrc32c loop dm_crypt pl2303 joydev usbserial hid_sony tuner_simple 
tuner_types tda9887 tda8290 tuner msp3400 snd_bt87x snd_ctxfi tda827x snd_pcm_oss tda10023 snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi 
snd_seq_midi_event snd_seq bttv v4l2_common snd_timer snd_seq_device videodev v4l1_compat budget_ci budget_core dvb_core v4l2_compat_ioctl32 parport_pc 
snd tpm_tis tpm tpm_bios parport evdev serio_raw pcspkr psmouse saa7146 ttpci_eeprom ir_common i2c_algo_bit videobuf_dma_sg videobuf_core btcx_risc 
tveeprom i2c_nforce2 soundcore snd_page_alloc asus_atk0110 edac_core edac_mce_amd i2c_core k8temp button processor ext4 mbcache jbd2 crc16 dm_mod usbhid 
hid sg sd_mod crc_t10dif sr_mod cdrom ata_generic fan pata_amd floppy ohci_hcd sata_nv forcedeth libata scsi_mod thermal ehci_hcd thermal_sys usbcore 
nls_base [last unloaded: scsi_wait_scan]
[  612.886437] Pid: 22051, comm: modprobe Tainted: P           2.6.32-5-amd64 #1 System Product Name
[  612.886445] RIP: 0010:[<ffffffff8118c9bd>]  [<ffffffff8118c9bd>] strcmp+0x5/0x1a
[  612.886445] RSP: 0018:ffff88017754fdd0  EFLAGS: 00010246
[  612.886445] RAX: 0000000000000000 RBX: ffff8801bd498870 RCX: 0000000000000002
[  612.886445] RDX: 000000000000003a RSI: ffffffffa1156f69 RDI: ffff8801bf1c0a20
[  612.886445] RBP: ffffffffa1156f69 R08: 0000000000000001 R09: ffffffff81452980
[  612.886445] R10: ffffffff81671b20 R11: 00000000000000d0 R12: ffff8801b193d000
[  612.886445] R13: ffff88014449e140 R14: 0000000000000000 R15: ffffffffa1156f69
[  612.886445] FS:  00007faf8f15a6f0(0000) GS:ffff880006e80000(0000) knlGS:0000000000000000
[  612.886445] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[  612.886445] CR2: ffffffffa1156f69 CR3: 00000001775aa000 CR4: 00000000000006e0
[  612.886445] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  612.886445] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  612.886445] Process modprobe (pid: 22051, threadinfo ffff88017754e000, task ffff8801bb320e20)
[  612.886445] Stack:
[  612.886445]  ffffffff8113ed64 00000000000000d0 ffff8801bd498820 ffffffffa1156f69
[  612.886445] <0> ffffffff8113d981 ffff8801bd498820 ffff8801bee88bb8 0000000000000000
[  612.886445] <0> 0000000000000000 ffff8801b193d0a8 ffffffffa1156f69 ffff8801b193d000
[  612.886445] Call Trace:
[  612.886445]  [<ffffffff8113ed64>] ? sysfs_find_dirent+0x1b/0x2f
[  612.886445]  [<ffffffff8113d981>] ? sysfs_hash_and_remove+0x29/0x59
[  612.886445]  [<ffffffff810e6580>] ? sysfs_slab_alias+0x23/0xa1
[  612.886445]  [<ffffffff810e79ef>] ? sysfs_slab_add+0x19a/0x1ad
[  612.886445]  [<ffffffff810e7da1>] ? kmem_cache_create+0x2a6/0x35d
[  612.886445]  [<ffffffffa0ee5000>] ? nvidia_init_module+0x0/0x90f [nvidia]
[  612.886445]  [<ffffffffa0ee5026>] ? nvidia_init_module+0x26/0x90f [nvidia]
[  612.886445]  [<ffffffff81068331>] ? notifier_call_chain+0x29/0x4c
[  612.886445]  [<ffffffffa0ee5000>] ? nvidia_init_module+0x0/0x90f [nvidia]
[  612.886445]  [<ffffffff8100a065>] ? do_one_initcall+0x64/0x174
[  612.886445]  [<ffffffff8107a50c>] ? sys_init_module+0xc5/0x21a
[  612.886445]  [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
[  612.886445] Code: 00 75 f8 eb 10 49 ff c0 48 ff c1 4c 39 c2 75 08 c6 01 00 eb 0d 45 31 c0 42 8a 04 06 84 c0 88 01 75 e3 48 89 f8 c3 31 c0 8a 14 07 <3a> 
14 06 74 06 19 c0 83 c8 01 c3 48 ff c0 84 d2 75 eb 31 c0 c3 
[  612.886445] RIP  [<ffffffff8118c9bd>] strcmp+0x5/0x1a
[  612.886445]  RSP <ffff88017754fdd0>
[  612.886445] CR2: ffffffffa1156f69
[  612.886445] ---[ end trace d00a363d48e04ef0 ]---


--- System information. ---
Architecture: amd64
Kernel:       Linux 2.6.32-5-amd64

Debian Release: squeeze/sid
  500 unstable        ftp.uni-kl.de 
  500 unstable        ftp.debian.org 
  500 testing         ftp.debian.org 
  500 stable          ftp.debian.org 
    1 experimental    ftp.debian.org 

--- Package information. ---
Depends                     (Version) | Installed
=====================================-+-=============
dkms                     (>= 2.1.0.0) | 2.1.1.2-2
nvidia-kernel-common                  | 20100216+3+nmu1


Recommends          (Version) | Installed
=============================-+-===============
nvidia-glx     (>= 195.36.24) | 195.36.24-1


Package's Suggests field is empty.


--- Output from package bug script ---
uname -a:
Linux peto 2.6.32-5-amd64 #1 SMP Mon May 3 10:42:25 UTC 2010 x86_64 GNU/Linux

/proc/version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-12) (ben at decadent.org.uk) (gcc version 4.3.4 (Debian 4.3.4-10) ) #1 SMP Mon May 3 10:42:25 UTC 2010

lspci 'VGA compatible controller [0300]':
03:00.0 VGA compatible controller [0300]: nVidia Corporation G94 [GeForce 9600 GT] [10de:0622] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. Device [1043:82ad]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at f8000000 (64-bit, non-prefetchable) [size=32M]
	Region 5: I/O ports at dc00 [size=128]
	Expansion ROM at fbf80000 [disabled] [size=512K]
	Capabilities: <access denied>






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