http://bugzilla.novell.com/show_bug.cgi?id=552337
User geo@ulduzsoft.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=552337#c3
--- Comment #3 from George Yunaev 2009-11-04 03:15:05 MST ---
My crash:
Nov 3 01:14:03 lhp kernel: [ 8760.000245] usb 5-1: USB disconnect, address 3
Nov 3 01:14:03 lhp kernel: [ 8760.000885] BUG: unable to handle kernel NULL
pointer dereference at 00000018
Nov 3 01:14:03 lhp kernel: [ 8760.000914] IP: [<f7d9f1fa>]
mceusb_disconnect+0x4a/0xc0 [lirc_mceusb]
Nov 3 01:14:03 lhp kernel: [ 8760.000942] *pdpt = 00000000009f7001 *pde =
0000000000000000
Nov 3 01:14:03 lhp kernel: [ 8760.000964] Oops: 0000 [#1] PREEMPT SMP
Nov 3 01:14:03 lhp kernel: [ 8760.000984] last sysfs file:
/sys/devices/pci0000:00/0000:00:1c.1/0000:10:00.0/ieee80211/phy0/rfkill0/state
Nov 3 01:14:03 lhp kernel: [ 8760.001007] Modules linked in: lirc_mceusb
lirc_dev ppp_async crc_ccitt ppp_generic slhc nfs lockd fscache nfs_acl
auth_rpcgss sunrpc af_packet rfcomm sco bridge snd_pcm_oss stp snd_mixer_oss
llc bnep snd_seq l2cap snd_seq_device cpufreq_conservative cpufreq_userspace
cpufreq_powersave acpi_cpufreq speedstep_lib i915 drm i2c_algo_bit fuse
sha256_generic ansi_cprng krng chainiv crypto_wq rng aes_i586 aes_generic cbc
edd dm_crypt loop dm_mod ide_cs pata_pcmcia snd_hda_codec_analog arc4 ecb
snd_hda_intel cryptomgr snd_hda_codec pcmcia aead snd_hwdep pcompress snd_pcm
crypto_blkcipher crypto_hash yenta_socket snd_timer sdhci_pci tpm_infineon
ohci1394 rsrc_nonstatic hp_accel sdhci tpm crypto_algapi btusb iTCO_wdt snd
lis3lv02d sr_mod iwlagn bluetooth ieee1394 sg pcmcia_core iTCO_vendor_support
snd_page_alloc uinput input_polldev pcspkr ricoh_mmc mmc_core cdrom intel_agp
tpm_bios joydev video container battery e1000e iwlcore mac80211 button ac
cfg80211 rfkill serio_raw wmi ext4 jbd2 c
Nov 3 01:14:03 lhp kernel: rc16 fan processor ide_pci_generic piix ide_core
ata_generic thermal thermal_sys [last unloaded: preloadtrace]
Nov 3 01:14:03 lhp kernel: [ 8760.001116]
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Pid: 25, comm: khubd Not tainted
(2.6.31.5-0.1-desktop #1) HP Compaq 2510p Notebook PC
Nov 3 01:14:03 lhp kernel: [ 8760.001116] EIP: 0060:[<f7d9f1fa>] EFLAGS:
00010282 CPU: 0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] EIP is at
mceusb_disconnect+0x4a/0xc0 [lirc_mceusb]
Nov 3 01:14:03 lhp kernel: [ 8760.001116] EAX: 00000000 EBX: f2c0c000 ECX:
f5800040 EDX: 00000000
Nov 3 01:14:03 lhp kernel: [ 8760.001116] ESI: 00000000 EDI: f2c0c038 EBP:
f59abdac ESP: f59abd94
Nov 3 01:14:03 lhp kernel: [ 8760.001116] DS: 007b ES: 007b FS: 00d8 GS: 00e0
SS: 0068
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Process khubd (pid: 25, ti=f59aa000
task=f59a6330 task.ti=f59aa000)
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Stack:
Nov 3 01:14:03 lhp kernel: [ 8760.001116] 00000000 f05f6000 51357f92 f457e280
f457e29c f7da0f20 f59abdcc c05265bc
Nov 3 01:14:03 lhp kernel: [ 8760.001116] <0> 00000000 f05f6000 51357f92
f457e29c f7da0f54 c0961cc0 f59abde0 c04d31fe
Nov 3 01:14:03 lhp kernel: [ 8760.001116] <0> 51357f92 f457e2d0 f457e29c
f59abdf4 c04d333a 51357f92 c0961cc0 f457e29c
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Call Trace:
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c05265bc>]
usb_unbind_interface+0x4c/0x140
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c04d31fe>]
__device_release_driver+0x4e/0xb0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c04d333a>]
device_release_driver+0x2a/0x50
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c04d21fc>]
bus_remove_device+0x8c/0x100
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c04cfc1f>] device_del+0xff/0x180
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c052279a>]
usb_disable_device+0xaa/0x1f0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c051cc1d>]
usb_disconnect+0xfd/0x1a0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c051d2fd>]
hub_port_connect_change+0xad/0x980
Nov 3 01:14:03 lhp kernel: [ 8760.001116] DWARF2 unwinder stuck at
hub_port_connect_change+0xad/0x980
Nov 3 01:14:03 lhp kernel: [ 8760.001116]
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Leftover inexact backtrace:
Nov 3 01:14:03 lhp kernel: [ 8760.001116]
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c052372e>] ?
usb_control_msg+0xde/0x160
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c051def3>] ?
hub_events+0x323/0x860
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c0693528>] ? schedule+0x498/0x7a0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c026ebb3>] ?
finish_wait+0x53/0x90
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c051e430>] ? hub_thread+0x0/0x1a0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c051e475>] ?
hub_thread+0x45/0x1a0
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c026e9f0>] ?
autoremove_wake_function+0x0/0x60
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c026e5c4>] ? kthread+0x84/0x90
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c026e540>] ? kthread+0x0/0x90
Nov 3 01:14:03 lhp kernel: [ 8760.001116] [<c0204d8b>] ?
kernel_thread_helper+0x7/0x1c
Nov 3 01:14:03 lhp kernel: [ 8760.001116] Code: 40 68 00 00 00 00 b8 8c 0f da
f7 e8 b1 4e 8f c8 8d 7b 38 89 f8 e8 a7 4e 8f c8 0f b6 73 08 89 f0 e8 0c 15 fc
ff 8b 43 4c 8b 40 48 <8b> 50 18 85 d2 74 0d 89 d0 e8 78 fd 4c c8 8b 43 4c 8b 40
48 e8
Nov 3 01:14:03 lhp kernel: [ 8760.001116] EIP: [<f7d9f1fa>]
mceusb_disconnect+0x4a/0xc0 [lirc_mceusb] SS:ESP 0068:f59abd94
Nov 3 01:14:03 lhp kernel: [ 8760.001116] CR2: 0000000000000018
Nov 3 01:14:03 lhp kernel: [ 8760.002581] ---[ end trace 6854eae42ee34040 ]---
Similar crash:
http://old.nabble.com/Problems-with-hp-media-center-receiver-td25084941.html
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