Bug#658578: linux-image-2.6.32-5-amd64: Random kernel panic when inserting USB stick

2012-02-05 Thread Sergej Kochnev 
On Sat, 04 Feb 2012 16:29:34 +0530
dE . de.tec...@gmail.com wrote:

 Try testing with one of the backported kernels.

Kernel 3.2.0 works fine (~100 plug/unplug cycles, while 2.6.32 fails on
first 10-20).


pgpYGogl042DH.pgp
Description: PGP signature

Bug#658578: linux-image-2.6.32-5-amd64: Random kernel panic when inserting USB stick

2012-02-04 Thread Sergej Kochnev 
Package: linux-2.6
Version: 2.6.32-41
Severity: normal

Panic occurs randomly (say, 1/10). Reproduces with different sticks,
including USB card reader and USB 3G modem w/reader. Bug is mostly
similar to #634023. Trace from netconsole:

[  282.236599] BUG: unable to handle kernel NULL pointer dereference at
0040
[  282.240562] IP: [811761d0] elv_queue_empty+0x13/0x25
[  282.240562] PGD 23c662067 PUD 23c663067 PMD 0
[  282.240562] Oops:  [#1] SMP
[  282.240562] last sysfs file:
/sys/devices/pci:00/:00:13.0/usb5/5-2/5-2:1.0/host15/target15:0:0/15:0:0:0/bsg/15:0:0:0/uevent
[  282.240562] CPU 0
[  282.240562] Modules linked in: netconsole configfs ipt_MASQUERADE
iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables
x_tables ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt vboxnetadp
vboxnetflt vboxdrv fuse ppp_generic slhc it87 hwmon_vid loop
snd_hda_codec_realtek snd_hda_intel snd_ca0106 snd_hda_codec snd_ac97_codec
snd_hwdep ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
snd_seq_midi_event snd_seq snd_timer snd_seq_device snd option usb_wwan
soundcore k10temp snd_page_alloc edac_core psmouse wmi usbserial nvidia(P)
serio_raw pcspkr i2c_piix4 evdev i2c_core edac_mce_amd button processor ext4
mbcache jbd2 crc16 dm_mod raid1 md_mod sd_mod crc_t10dif ata_generic
usb_storage ohci_hcd pata_atiixp ahci ehci_hcd thermal usbcore nls_base r8169
thermal_sys mii libata scsi_mod [last unloaded: scsi_wait_scan]
[  282.240562] Pid: 4, comm: ksoftirqd/0 Tainted: P   2.6.32-5-amd64 #1
GA-MA770T-UD3
[  282.240562] RIP: 0010:[811761d0]  [811761d0]
elv_queue_empty+0x13/0x25
[  282.240562] RSP: 0018:880008a03e00  EFLAGS: 00010046
[  282.240562] RAX:  RBX: 88023c3e34e0 RCX:
0009
[  282.240562] RDX: 0001 RSI: 0292 RDI:
88023c3e34e0
[  282.240562] RBP: 88023de3d800 R08:  R09:
88023f06b880
[  282.240562] R10: 08a160c0 R11: 88023da53b90 R12:
0292
[  282.240562] R13: 88023de3d840 R14: 0296 R15:
880008a03e48
[  282.240562] FS:  7f0e12262700() GS:880008a0()
knlGS:
[  282.240562] CS:  0010 DS: 0018 ES: 0018 CR0: 8005003b
[  282.240562] CR2: 0040 CR3: 00023c4d7000 CR4:
06f0
[  282.240562] DR0:  DR1:  DR2:

[  282.240562] DR3:  DR6: 0ff0 DR7:
0400
[  282.240562] Process ksoftirqd/0 (pid: 4, threadinfo 88023f076000, task
88023f069530)
[  282.240562] Stack:
[  282.240562]  8117f073 88023c3e34e0 8117f163
88023c13a500
[  282.240562] 0 88023e223428 880008a03e48 a0005885
0004
[  282.240562] 0 88023c3e34e0 880008a03e48 880008a03e48
88023de3d828
[  282.240562] Call Trace:
[  282.240562]  IRQ
[  282.240562]  [8117f073] ? __blk_run_queue+0x1a/0x66
[  282.240562]  [8117f163] ? blk_run_queue+0x21/0x35
[  282.240562]  [a0005885] ? scsi_run_queue+0x2ce/0x36f [scsi_mod]
[  282.240562]  [a000667f] ? scsi_next_command+0x2d/0x39 [scsi_mod]
[  282.240562]  [a000718a] ? scsi_io_completion+0x3d1/0x3fa
[scsi_mod]
[  282.240562]  [81183086] ? blk_done_softirq+0x6e/0x7b
[  282.570850] sd 15:0:0:0: [sdc] 3842048 512-byte logical blocks: (1.96
GB/1.83 GiB)
[  282.240562]  [81053dc7] ? __do_softirq+0xdd/0x1a6
[  282.580845] sd 15:0:0:0: [sdc] Write Protect is off
[  282.580847] sd 15:0:0:0: [sdc] Mode Sense: 03 00 00 00
[  282.580849] sd 15:0:0:0: [sdc] Assuming drive cache: write through
[  282.240562]  [81011cac] ? call_softirq+0x1c/0x30
[  282.240562]  EOI
[  282.240562]  [8101322b] ? do_softirq+0x3f/0x7c
[  282.240562]  [810539ee] ? ksoftirqd+0x5f/0xd3
[  282.614858] sd 15:0:0:0: [sdc] Assuming drive cache: write through
[  282.614862]  sdc: sdc1
[  282.240562]  [8105398f] ? ksoftirqd+0x0/0xd3
[  282.240562]  [81064d5d] ? kthread+0x79/0x81
[  282.240562]  [81011baa] ? child_rip+0xa/0x20
[  282.240562]  [81064ce4] ? kthread+0x0/0x81
[  282.240562]  [81011ba0] ? child_rip+0x0/0x20
[  282.240562] Code: 83 80 00 00 00 00 00 00 00 ff 8d b0 03 00 00 4c 89 65 10
5b 5d 41 5c c3 31 d2 48 39 3f 48 8b 47 18 75 17 48 8b 00 ba 01 00 00 00 48 8b
40 40 48 85 c0 74 06 49 89 c3 41 ff e3 89 d0 c3 48 8b 47
[  282.240562] RIP  [811761d0] elv_queue_empty+0x13/0x25
[  282.240562]  RSP 880008a03e00
[  282.240562] CR2: 0040
[  282.240562] ---[ end trace 1f884421431c9a65 ]---
[  282.240562] Kernel panic - not syncing: Fatal exception in interrupt
[  282.240562] Pid: 4, comm: ksoftirqd/0 Tainted: P  D2.6.32-5-amd64 #1
[  282.240562] Call Trace:
[  282.240562]  IRQ  [812fade7] ? panic+0x86/0x143
[  282.240562]  [81068740] ? up+0xe/0x37
[  282.240562]

Bug#658578: linux-image-2.6.32-5-amd64: Random kernel panic when inserting USB stick

2012-02-04 Thread dE . 

On 02/04/12 16:21, Sergej Kochnev wrote:

0/usb5/5-2/5-2:1.0/host15/target15:0:0/15:0:0:0/bsg/15:0:0:0/uevent
[  282.240562] CPU 0


Try testing with one of the backported kernels.



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