Comment 6 for bug 367484

This bug should be filed against usb-storage, since it's the crashing module (as noted in the other report...) maybe on should be the duplicate of the other?

output of dmesg after unloading/reloading the culprit driver (sudo rmmod usb_storage && sudo modprobe usb-storage):

marc@tuxed:~$ dmesg
[15895.587509] Initializing USB Mass Storage driver...
[15895.587765] ------------[ cut here ]------------
[15895.587772] WARNING: at /build/buildd/linux-2.6.28/fs/proc/generic.c:551 proc_register+0x10b/0x1e0()
[15895.587778] proc_dir_entry 'scsi/usb-storage' already registered
[15895.587783] Modules linked in: usb_storage(+) ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt cdc_acm binfmt_misc ppdev input_polldev video output nls_iso8859_1 nls_cp437 vfat fat sisfb lp parport joydev snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device sis_agp pcmcia psmouse snd soundcore amd64_agp k8temp shpchp serio_raw i2c_sis96x snd_page_alloc led_class agpgart ndiswrapper yenta_socket rsrc_nonstatic pcmcia_core pcspkr sis900 mii vesafb fbcon tileblit font bitblit softcursor [last unloaded: usb_storage]
[15895.587926] Pid: 12832, comm: modprobe Tainted: P W 2.6.28-11-generic #42-Ubuntu
[15895.587932] Call Trace:
[15895.587944] [<c0139ab0>] warn_slowpath+0x60/0x80
[15895.587956] [<c02c66c2>] ? idr_get_empty_slot+0xe2/0x270
[15895.587964] [<c02c695f>] ? ida_get_new_above+0x10f/0x1c0
[15895.587972] [<c02c695f>] ? ida_get_new_above+0x10f/0x1c0
[15895.587979] [<c02c6b3d>] ? idr_pre_get+0x3d/0x70
[15895.587988] [<c01ff7fb>] proc_register+0x10b/0x1e0
[15895.587997] [<c01ffaa3>] proc_mkdir_mode+0x33/0x50
[15895.588043] [<c01ffacf>] proc_mkdir+0xf/0x20
[15895.588053] [<c0370e56>] scsi_proc_hostdir_add+0x46/0x80
[15895.588061] [<c0365108>] scsi_host_alloc+0x2b8/0x2d0
[15895.588069] [<c0368a90>] ? scsi_error_handler+0x0/0x120
[15895.588087] [<f80f51c7>] storage_probe+0x47/0x860 [usb_storage]
[15895.588097] [<c020c036>] ? sysfs_addrm_finish+0x36/0xf0
[15895.588104] [<c020b7e3>] ? sysfs_add_one+0x13/0x50
[15895.588112] [<c020b87b>] ? sysfs_addrm_start+0x5b/0xa0
[15895.588119] [<c0501a4b>] ? mutex_lock+0xb/0x20
[15895.588127] [<c03bb2f4>] ? usb_autopm_do_device+0x64/0xf0
[15895.588139] [<c03bb942>] usb_probe_interface+0xa2/0x130
[15895.588147] [<c020c692>] ? sysfs_create_link+0x12/0x20
[15895.588161] [<c034f096>] really_probe+0xe6/0x180
[15895.588168] [<c03bada1>] ? usb_match_id+0x41/0x60
[15895.588184] [<c034f16e>] driver_probe_device+0x3e/0x50
[15895.588195] [<c034f209>] __driver_attach+0x89/0x90
[15895.588205] [<c034e943>] bus_for_each_dev+0x53/0x80
[15895.588215] [<c034eec9>] driver_attach+0x19/0x20
[15895.588222] [<c034f180>] ? __driver_attach+0x0/0x90
[15895.588228] [<c034e317>] bus_add_driver+0x1c7/0x240
[15895.588247] [<c034f3a9>] driver_register+0x69/0x140
[15895.588258] [<c02c0020>] ? as_init_queue+0x60/0xd0
[15895.588275] [<c03bbc0c>] usb_register_driver+0x7c/0x100
[15895.588282] [<c020b280>] ? sysfs_ilookup_test+0x0/0x20
[15895.588294] [<f8024000>] ? usb_stor_init+0x0/0x4d [usb_storage]
[15895.588308] [<f8024000>] ? usb_stor_init+0x0/0x4d [usb_storage]
[15895.588320] [<f8024027>] usb_stor_init+0x27/0x4d [usb_storage]
[15895.588330] [<c010111e>] _stext+0x2e/0x170
[15895.588340] [<c01a908c>] ? __vunmap+0x9c/0xe0
[15895.588347] [<c01a908c>] ? __vunmap+0x9c/0xe0
[15895.588368] [<c01a9121>] ? vfree+0x21/0x30
[15895.588377] [<c0163f3a>] ? load_module+0x103a/0x1040
[15895.588425] [<c0163fc8>] sys_init_module+0x88/0x1b0
[15895.588433] [<c0103f6b>] sysenter_do_call+0x12/0x2f
[15895.588439] ---[ end trace e077c578041c60d5 ]---
[15895.601620] usb-storage: probe of 2-2:1.0 failed with error -5
[15895.601682] usbcore: registered new interface driver usb-storage
[15895.601690] USB Mass Storage support registered.