From: Jiri Slaby <jirislaby@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, mdharm-usb@one-eyed-alien.net,
USB Storage list <usb-storage@lists.one-eyed-alien.net>,
linux-usb-devel@lists.sourceforge.net
Subject: WARNING: at drivers/usb/core/urb.c:293 usb_submit_urb() [Was: 2.6.22-rc4-mm2]
Date: Wed, 13 Jun 2007 10:33:33 +0200 [thread overview]
Message-ID: <466FABDD.1050807@gmail.com> (raw)
In-Reply-To: <20070606220313.8f7c1fab.akpm@linux-foundation.org>
Andrew Morton napsal(a):
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc4/2.6.22-rc4-mm2/
Hi,
after plugging my camera in, I get this:
usb 1-1: new full speed USB device using uhci_hcd and address 2
usb 1-1: new device found, idVendor=07b4, idProduct=0105
usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: C765UZ
usb 1-1: Manufacturer: OLYMPUS
usb 1-1: SerialNumber: 000375531837
usb 1-1: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi7 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
WARNING: at /home/l/latest/xxx/drivers/usb/core/urb.c:293 usb_submit_urb()
[<c010516a>] dump_trace+0x1d8/0x207
[<c01051b3>] show_trace_log_lvl+0x1a/0x30
[<c0105db9>] show_trace+0x12/0x14
[<c0105dd1>] dump_stack+0x16/0x18
[<c0284034>] usb_submit_urb+0x1ea/0x200
[<c02857fe>] usb_sg_wait+0xba/0x14e
[<f8985098>] usb_stor_bulk_transfer_sg+0x99/0xe3 [usb_storage]
[<f89854cc>] usb_stor_Bulk_transport+0x127/0x277 [usb_storage]
[<f8985637>] usb_stor_invoke_transport+0x1b/0x2f4 [usb_storage]
[<f89848b9>] usb_stor_transparent_scsi_command+0x8/0xa [usb_storage]
[<f8986354>] usb_stor_control_thread+0x130/0x195 [usb_storage]
[<c0136d07>] kthread+0x37/0x59
[<c0104bfb>] kernel_thread_helper+0x7/0x1c
=======================
It's not usable, some threads end up in D state. Relevant part of sysrq-t:
scsi_eh_7 D 0080027D 0 23842 2 (L-TLB)
c2e52f34 00000046 45ad4b85 0080027d c2e52f1c 00000000 c3e88230 45ad46cf
0080027d c012262a c3e88230 c3e883b8 c180b980 486cfe61 0000027d c037487f
c2e52f74 00000046 d560826b 0080027a c011c00f c2cecac0 c0545080 c0545080
Call Trace:
[<c0374f8d>] wait_for_completion+0x87/0xbc
[<f898462e>] command_abort+0x58/0x74 [usb_storage]
[<c0263be3>] __scsi_try_to_abort_cmd+0x1c/0x1e
[<c0264f10>] scsi_error_handler+0x241/0x2bf
[<c0136d07>] kthread+0x37/0x59
[<c0104bfb>] kernel_thread_helper+0x7/0x1c
=======================
usb-storage D 0080027B 0 23843 2 (L-TLB)
c2f76e94 00000046 fecf46f3 0080027b c2f76e7c 00000000 00000000 fecf4091
0080027b c012262a c3e89870 c3e899f8 c180b980 018ef9cf 0000027c c1ce9c00
c2f76e60 c0125fae c0408a64 c2f76e6c c2f76e6c c1f98e40 c0545080 c0545080
Call Trace:
[<c0374f8d>] wait_for_completion+0x87/0xbc
[<c028585a>] usb_sg_wait+0x116/0x14e
[<f8985098>] usb_stor_bulk_transfer_sg+0x99/0xe3 [usb_storage]
[<f89854cc>] usb_stor_Bulk_transport+0x127/0x277 [usb_storage]
[<f8985637>] usb_stor_invoke_transport+0x1b/0x2f4 [usb_storage]
[<f89848b9>] usb_stor_transparent_scsi_command+0x8/0xa [usb_storage]
[<f8986354>] usb_stor_control_thread+0x130/0x195 [usb_storage]
[<c0136d07>] kthread+0x37/0x59
[<c0104bfb>] kernel_thread_helper+0x7/0x1c
=======================
usb-stor-scan D 0080027B 0 23844 2 (L-TLB)
c46fecbc 00000046 febe1f98 0080027b c46feca4 00000000 c46fec68 febe17da
0080027b c012262a c4345260 c43453e8 c180b980 017dd274 0000027c c43ec000
c46fec7c c01e2964 c46fec84 c02541f8 c46fecb0 c1f98e40 c0545080 c0545080
Call Trace:
[<c0374f8d>] wait_for_completion+0x87/0xbc
[<c01da63d>] blk_execute_rq+0x5a/0x94
[<c0266479>] scsi_execute+0xc3/0xd7
[<c02664f3>] scsi_execute_req+0x66/0xc4
[<c026762f>] scsi_probe_and_add_lun+0x19b/0x891
[<c0268265>] __scsi_scan_target+0xd3/0x59f
[<c02687a0>] scsi_scan_channel+0x6f/0x84
[<c0268818>] scsi_scan_host_selected+0x63/0xd5
[<c02688f5>] do_scsi_scan_host+0x6b/0x6d
[<c026897e>] scsi_scan_host+0x87/0x153
[<f8986416>] usb_stor_scan_thread+0x5d/0x17b [usb_storage]
[<c0136d07>] kthread+0x37/0x59
[<c0104bfb>] kernel_thread_helper+0x7/0x1c
=======================
Are you aware of such problems? Any other info needed?
thanks,
--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
next prev parent reply other threads:[~2007-06-13 8:33 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-07 5:03 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 6:42 ` 2.6.22-rc4-mm2 William Lee Irwin III
2007-06-07 6:51 ` 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 6:55 ` 2.6.22-rc4-mm2 William Lee Irwin III
2007-06-07 7:01 ` 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 7:04 ` 2.6.22-rc4-mm2 William Lee Irwin III
2007-06-07 7:05 ` 2.6.22-rc4-mm2 William Lee Irwin III
2007-06-07 7:19 ` 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 7:34 ` 2.6.22-rc4-mm2 William Lee Irwin III
2007-06-07 7:11 ` 2.6.22-rc4-mm2 Paul Mundt
2007-06-07 9:19 ` 2.6.22-rc4-mm2 Manuel Lauss
2007-06-07 9:37 ` 2.6.22-rc4-mm2 Paul Mundt
2007-06-07 9:46 ` 2.6.22-rc4-mm2 Manuel Lauss
2007-06-07 20:01 ` 2.6.22-rc4-mm2 Adrian Bunk
2007-06-07 20:14 ` 2.6.22-rc4-mm2 Sam Ravnborg
2007-06-07 11:07 ` 2.6.22-rc4-mm2 Michal Piotrowski
2007-06-07 15:26 ` 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 14:29 ` 2.6.22-rc4-mm2 Valdis.Kletnieks
2007-06-07 15:37 ` 2.6.22-rc4-mm2 - usb-storage Peter Zijlstra
2007-06-07 22:20 ` [usb-storage] " Alan Stern
2007-06-08 8:55 ` Peter Zijlstra
2007-06-08 14:16 ` Alan Stern
2007-06-08 16:30 ` Peter Zijlstra
2007-06-08 16:54 ` Alan Stern
2007-06-08 16:55 ` Peter Zijlstra
2007-06-14 22:47 ` Jeremy Fitzhardinge
2007-06-14 22:58 ` Peter Zijlstra
2007-06-14 23:20 ` Jeremy Fitzhardinge
2007-06-07 19:37 ` 2.6.22-rc4-mm2 Joseph Fannin
2007-06-07 20:31 ` 2.6.22-rc4-mm2 Andrew Morton
2007-06-07 21:46 ` 2.6.22-rc4-mm2: Assigning IP address fails Joseph Fannin
2007-06-07 22:06 ` Andrew Morton
2007-06-07 22:54 ` Herbert Xu
2007-06-08 1:35 ` David Miller
2007-06-12 0:07 ` 2.6.22-rc4-mm2: kvm compile breakage with X86_CMPXCHG64=n Adrian Bunk
2007-06-12 3:22 ` Dave Jones
2007-06-12 22:03 ` Andrew Morton
2007-06-12 22:16 ` Dave Jones
2007-06-12 22:43 ` Andrew Morton
2007-06-12 22:48 ` Dave Jones
2007-06-12 22:37 ` Adrian Bunk
2007-06-12 6:00 ` Avi Kivity
2007-06-12 11:07 ` [-mm patch] make cmdline_parse_kernelcore() static Adrian Bunk
2007-06-12 12:52 ` Mel Gorman
2007-06-12 11:07 ` [-mm patch] make mm/swap_prefetch.c:remove_from_swapped_list() static Adrian Bunk
2007-06-12 11:16 ` Con Kolivas
2007-06-12 23:03 ` [-mm patch] make drivers/acpi/osl.c:osi_linux static Adrian Bunk
2007-06-12 23:03 ` [-mm patch] drivers/acpi/processor_throttling.c: make 2 functions static Adrian Bunk
2007-06-12 23:03 ` [-mm patch] drivers/ata/sata_nv.c: make 3 " Adrian Bunk
2007-06-12 23:03 ` [-mm patch] make drivers/char/selection.c:store_utf8() static Adrian Bunk
2007-06-12 23:03 ` [-mm patch] drivers/cpuidle/governors/menu.c: make a struct static Adrian Bunk
2007-06-13 8:33 ` Jiri Slaby [this message]
2007-06-13 8:46 ` WARNING: at drivers/usb/core/urb.c:293 usb_submit_urb() [Was: 2.6.22-rc4-mm2] Jiri Slaby
2007-06-13 9:35 ` [Serial port bug?] was Re: 2.6.22-rc4-mm2 Reuben Farrelly
2007-06-14 22:15 ` [-mm patch] make fs/buffer.c:cont_expand_zero() static Adrian Bunk
2007-06-15 1:36 ` Nick Piggin
2007-06-14 22:15 ` [-mm patch] remove nobh_{prepare,commit}_write() Adrian Bunk
2007-06-26 20:32 ` Andrew Morton
2007-06-26 20:48 ` Dave Kleikamp
2007-06-26 21:23 ` Andrew Morton
2007-06-26 21:33 ` Randy Dunlap
2007-06-27 1:39 ` Nick Piggin
2007-06-14 22:15 ` [-mm patch] make fs/inode.c:wake_up_inode() static Adrian Bunk
2007-06-14 22:16 ` [-mm patch] make fs/libfs.c:simple_commit_write() static Adrian Bunk
2007-06-14 22:16 ` [-mm patch] fs/reiserfs/: cleanups Adrian Bunk
2007-06-15 1:37 ` Nick Piggin
2007-06-14 22:16 ` [-mm patch] make init/do_mounts.c:root_wait static Adrian Bunk
2007-06-14 22:16 ` [-mm patch] drivers/ide/ide-dma.c: unexport ide_set_dma Adrian Bunk
2007-06-16 0:18 ` Bartlomiej Zolnierkiewicz
2007-06-17 23:42 ` [-mm patch] arch/i386/video/fbdev.c should #include <asm/fb.h> Adrian Bunk
2007-06-18 4:52 ` Sam Ravnborg
2007-06-19 13:53 ` 2.6.22-rc4-mm2 J.A. Magallón
2007-06-19 14:34 ` 2.6.22-rc4-mm2 J.A. Magallón
2007-06-20 7:23 ` 2.6.22-rc4-mm2 Jiri Slaby
2007-06-20 21:54 ` 2.6.22-rc4-mm2 J.A. Magallón
2007-06-20 5:22 ` can't suspend on vaio sz (rc4 and rc5 are ok) [was Re: 2.6.22-rc4-mm2] Mattia Dongili
2007-06-20 11:40 ` Rafael J. Wysocki
2007-06-20 15:38 ` Mattia Dongili
2007-06-20 20:50 ` Rafael J. Wysocki
2007-06-20 22:03 ` Rafael J. Wysocki
2007-06-20 22:22 ` Rafael J. Wysocki
2007-06-21 15:28 ` Alan Stern
2007-06-21 19:39 ` Alan Stern
2007-06-21 21:49 ` Rafael J. Wysocki
2007-06-22 9:25 ` Mattia Dongili
2007-06-22 13:59 ` Alan Stern
2007-06-24 5:27 ` Mattia Dongili
2007-06-24 8:33 ` it's iwl3945 [Re: " Mattia Dongili
2007-06-20 14:01 ` [linux-usb-devel] " Alan Stern
2007-06-20 14:12 ` Rafael J. Wysocki
2007-06-21 23:52 ` [-mm patch] mark calibrate_xor_blocks() __init Adrian Bunk
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