From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Christophe Le Lann Date: Sun, 12 Dec 2004 17:48:10 +0000 Subject: SCSI error, Buffer I/O error on device sda, wait_for_sysfs Message-Id: <1102873691.3268.3.camel@localhost.localdomain> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org Hi, I have a serious bug in FC3, when connecting a USB key. I am asked to send you this report. Hope this helps ! JC Here is the log : Dec 8 23:04:42 localhost kernel: ohci_hcd 0000:00:07.4: wakeup Dec 8 23:04:43 localhost kernel: usb 1-1: new full speed USB device using address 2 Dec 8 23:04:45 localhost kernel: SCSI subsystem initialized Dec 8 23:04:45 localhost kernel: Initializing USB Mass Storage driver... Dec 8 23:04:45 localhost kernel: scsi0 : SCSI emulation for USB Mass Storage devices Dec 8 23:04:45 localhost kernel: Vendor: LEXAR Model: JUMPDRIVE PRO Rev: 0 Dec 8 23:04:45 localhost kernel: Type: Direct-Access ANSI SCSI revision: 02 Dec 8 23:04:46 localhost kernel: usbcore: registered new driver usb- storage Dec 8 23:04:46 localhost kernel: USB Mass Storage support registered. Dec 8 23:04:46 localhost scsi.agent[3866]: disk at /devices/pci0000:00/0000:00:07.4/usb1/1-1/1-1:1.0/host0/0:0:0:0 Dec 8 23:04:46 localhost kernel: SCSI device sda: 503808 512-byte hdwr sectors (258 MB) Dec 8 23:04:46 localhost kernel: sda: Write Protect is off Dec 8 23:04:46 localhost kernel: sda: assuming drive cache: write through Dec 8 23:04:46 localhost kernel: sda:<3>hub 1-0:1.0: port 1 disabled by hub (EMI?), re-enabling... Dec 8 23:04:46 localhost kernel: usb 1-1: USB disconnect, address 2 Dec 8 23:04:46 localhost kernel: SCSI error : <0 0 0 0> return code 0x70000 Dec 8 23:04:46 localhost kernel: end_request: I/O error, dev sda, sector 0 Dec 8 23:04:46 localhost kernel: Buffer I/O error on device sda, logical block 0 Dec 8 23:04:52 localhost wait_for_sysfs[3901]: either wait_for_sysfs (udev 039) needs an update to handle the device '/block/sda' properly (no bus device link) or the sysfs-support of your device's driver needs to be fixed, please report to Dec 8 23:05:16 localhost kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 Dec 8 23:05:16 localhost kernel: sd 0:0:0:0: Illegal state transition cancel->offline Dec 8 23:05:16 localhost kernel: Badness in scsi_device_set_state at drivers/scsi/scsi_lib.c:1688 Dec 8 23:05:16 localhost kernel: [<12a84645>] scsi_device_set_state +0xc8/0xd3 [scsi_mod] Dec 8 23:05:16 localhost kernel: [<12a81b8b>] scsi_eh_offline_sdevs +0x49/0x5e [scsi_mod] Dec 8 23:05:16 localhost kernel: [<12a82146>] scsi_unjam_host +0x22d/0x23e [scsi_mod] Dec 8 23:05:16 localhost kernel: [<12a82291>] scsi_error_handler +0x13a/0x191 [scsi_mod] Dec 8 23:05:16 localhost kernel: [<0211b3d9>] schedule_tail+0xc/0x37 Dec 8 23:05:16 localhost kernel: [<12a82157>] scsi_error_handler +0x0/0x191 [scsi_mod] Dec 8 23:05:16 localhost kernel: [<021041d9>] kernel_thread_helper +0x5/0xb Dec 8 23:05:46 localhost kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 0 lun 0 Dec 8 23:05:46 localhost kernel: sd 0:0:0:0: Illegal state transition cancel->offline Dec 8 23:05:46 localhost kernel: Badness in scsi_device_set_state at drivers/scsi/scsi_lib.c:1688 Dec 8 23:05:46 localhost kernel: [<12a84645>] scsi_device_set_state +0xc8/0xd3 [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a81b8b>] scsi_eh_offline_sdevs +0x49/0x5e [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a82146>] scsi_unjam_host +0x22d/0x23e [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a7e5c5>] __scsi_iterate_devices +0x123/0x12b [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a82291>] scsi_error_handler +0x13a/0x191 [scsi_mod] Dec 8 23:05:46 localhost kernel: [<0211b3d9>] schedule_tail+0xc/0x37 Dec 8 23:05:46 localhost kernel: [<12a82157>] scsi_error_handler +0x0/0x191 [scsi_mod] Dec 8 23:05:46 localhost kernel: [<021041d9>] kernel_thread_helper +0x5/0xb Dec 8 23:05:46 localhost kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008 Dec 8 23:05:46 localhost kernel: printing eip: Dec 8 23:05:46 localhost kernel: 0224fb8f Dec 8 23:05:46 localhost kernel: *pde = 00000000 Dec 8 23:05:46 localhost kernel: Oops: 0000 [#1] Dec 8 23:05:46 localhost kernel: Modules linked in: sd_mod usb_storage scsi_mod parport_pc lp parport autofs4 sunrpc ppp_synctty ppp_async crc_ccitt ppp_generic slhc ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mod md5 ipv6 ohci_hcd snd_ens1371 snd_rawmidi snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_ac97_codec snd soundcore gameport via_rhine mii floppy ext3 jbd Dec 8 23:05:46 localhost kernel: CPU: 0 Dec 8 23:05:46 localhost kernel: EIP: 0060:[<0224fb8f>] Not tainted VLI Dec 8 23:05:46 localhost kernel: EFLAGS: 00010046 (2.6.9-1.667) Dec 8 23:05:46 localhost kernel: EIP is at cfq_insert_request+0x45/0xdf Dec 8 23:05:46 localhost kernel: eax: 11c344b8 ebx: 118bc2cc ecx: 00000001 edx: 118bc2cc Dec 8 23:05:46 localhost kernel: esi: 00000001 edi: 00000000 ebp: 11c56808 esp: 03ffaefc Dec 8 23:05:46 localhost kernel: ds: 007b es: 007b ss: 0068 Dec 8 23:05:46 localhost kernel: Process scsi_eh_0 (pid: 3844, threadinfoffa000 task3f0bf0) Dec 8 23:05:46 localhost kernel: Stack: 11c344b8 11c344b8 00000001 118bc2cc 00000206 02246367 11c344b8 00000001 Dec 8 23:05:46 localhost kernel: 118bc2cc 02246329 00000000 022484d8 0c937c40 10550800 0576c000 00001057 Dec 8 23:05:46 localhost kernel: 12a82576 0c937c40 00000001 0c937c40 03ffaf74 03ffaf74 03ffaf7c 12a81ec8 Dec 8 23:05:46 localhost kernel: Call Trace: Dec 8 23:05:46 localhost kernel: [<02246367>] __elv_add_request +0x3c/0x71 Dec 8 23:05:46 localhost kernel: [<02246329>] elv_requeue_request +0x29/0x2b Dec 8 23:05:46 localhost kernel: [<022484d8>] blk_insert_request +0xba/0x18b Dec 8 23:05:46 localhost kernel: [<12a82576>] scsi_queue_insert +0x84/0x8d [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a81ec8>] scsi_eh_flush_done_q +0x7d/0xce [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a8214f>] scsi_unjam_host +0x236/0x23e [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a7e5c5>] __scsi_iterate_devices +0x123/0x12b [scsi_mod] Dec 8 23:05:46 localhost kernel: [<12a82291>] scsi_error_handler +0x13a/0x191 [scsi_mod] Dec 8 23:05:46 localhost kernel: [<0211b3d9>] schedule_tail+0xc/0x37 Dec 8 23:05:46 localhost kernel: [<12a82157>] scsi_error_handler +0x0/0x191 [scsi_mod] Dec 8 23:05:46 localhost kernel: [<021041d9>] kernel_thread_helper +0x5/0xb Dec 8 23:05:46 localhost kernel: Code: 74 29 eb 51 83 f9 03 74 33 eb 4a 8b 04 24 89 fa e8 f8 fa ff ff 85 c0 75 f2 8b 47 08 8b 50 04 89 03 89 58 04 89 1a 89 53 04 eb 3f <8b> 47 08 8b 10 89 5a 04 89 13 89 43 04 89 18 eb 2e f6 42 08 10 Dec 8 23:06:34 localhost kernel: Badness in kref_get at lib/kref.c:32 ------------------------------------------------------- SF email is sponsored by - 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