hm, kernel newbie Pavel doesn't know where to send USB bug reports. Is this a regression? Post-2.6.32? Begin forwarded message: Date: Thu, 7 Jan 2010 22:47:07 +0100 From: Pavel Machek <pavel@xxxxxx> To: kernel list <linux-kernel@xxxxxxxxxxxxxxx> Subject: 2.6.33-rc3: usb disk disconnects during heavy use? Hi! Somehow usb2 disk disconnected during rsync on -rc3. Not sure what is going on, I did not have that problem before. dmesg says: Pavel usb 1-5:1.0: uevent usb-storage 1-5:1.0: usb_probe_interface usb-storage 1-5:1.0: usb_probe_interface - got id scsi8 : usb-storage 1-5:1.0 drivers/usb/core/inode.c: creating file '008' scsi 8:0:0:0: Direct-Access HTS54106 0G9SA00 PQ: 0 ANSI: 2 CCS sd 8:0:0:0: Attached scsi generic sg2 type 0 sd 8:0:0:0: [sdc] 117210240 512-byte logical blocks: (60.0 GB/55.8 GiB) sd 8:0:0:0: [sdc] Write Protect is off sd 8:0:0:0: [sdc] Mode Sense: 3c 00 00 00 sd 8:0:0:0: [sdc] Assuming drive cache: write through sd 8:0:0:0: [sdc] Assuming drive cache: write through sdc: sdc1 sdc2 sdc4 sd 8:0:0:0: [sdc] Assuming drive cache: write through sd 8:0:0:0: [sdc] Attached SCSI disk usb 1-5:1.0: uevent usb 1-5: uevent kjournald starting. Commit interval 5 seconds EXT3-fs (sdc2): using internal journal EXT3-fs (sdc2): mounted filesystem with ordered data mode thinkpad_acpi: THERMAL EMERGENCY: a sensor reports something is extremely hot! thinkpad_acpi: temperatures (Celsius): 95 47 N/A 89 47 N/A 41 N/A 51 61 N/A N/A N/A N/A N/A N/A ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb 1-5: reset high speed USB device using ehci_hcd and address 8 ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb 1-5: serial string changed usb 1-5: device firmware changed hub 1-0:1.0: logical disconnect on port 5 hub 1-0:1.0: state 7 ports 8 chg 0020 evt 0000 hub 1-0:1.0: port 5, status 0501, change 0000, 480 Mb/s usb 1-5: USB disconnect, address 8 usb 1-5: unregistering device usb 1-5: usb_disable_device nuking all URBs sd 8:0:0:0: Device offlined - not ready after error recovery sd 8:0:0:0: [sdc] Unhandled error code sd 8:0:0:0: [sdc] Result: hostbyte=0x05 driverbyte=0x00 sd 8:0:0:0: [sdc] CDB: cdb[0]=0x28: 28 00 00 f5 a9 84 00 00 10 00 end_request: I/O error, dev sdc, sector 16099716 Buffer I/O error on device sdc2, logical block 590712 Buffer I/O error on device sdc2, logical block 590713 sd 8:0:0:0: rejecting I/O to offline device sd 8:0:0:0: rejecting I/O to offline device EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572033, block=13140034 sd 8:0:0:0: [sdc] Unhandled error code sd 8:0:0:0: [sdc] Result: hostbyte=0x01 driverbyte=0x00 sd 8:0:0:0: [sdc] CDB: cdb[0]=0x28: 28 00 04 d2 0f 64 00 00 08 00 end_request: I/O error, dev sdc, sector 80875364 sd 8:0:0:0: rejecting I/O to offline device EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure sd 8:0:0:0: rejecting I/O to offline device ------------[ cut here ]------------ WARNING: at fs/buffer.c:1159 mark_buffer_dirty+0x7f/0x90() Hardware name: 17097HU Modules linked in: Pid: 23312, comm: rsync Not tainted 2.6.33-rc2-00433-g4029bc8-dirty #102 Call Trace: [<c07a4023>] ? printk+0x18/0x1a [<c02c470f>] ? mark_buffer_dirty+0x7f/0x90 [<c023404c>] warn_slowpath_common+0x6c/0xc0 [<c02c470f>] ? mark_buffer_dirty+0x7f/0x90 [<c02340b5>] warn_slowpath_null+0x15/0x20 [<c02c470f>] mark_buffer_dirty+0x7f/0x90 [<c02fa014>] ext3_commit_super+0x44/0x80 [<c02fb5ab>] ext3_handle_error+0x6b/0xc0 [<c02fa724>] ? ext3_msg+0x44/0x50 [<c02fb654>] __ext3_std_error+0x54/0x70 [<c02f1fe1>] ext3_reserve_inode_write+0x41/0x80 [<c02f203d>] ext3_mark_inode_dirty+0x1d/0x40 [<c02f11fc>] ext3_new_inode+0x7fc/0x8e0 [<c030b3ca>] ? start_this_handle+0x34a/0x3d0 [<c030b378>] ? start_this_handle+0x2f8/0x3d0 [<c030b5df>] ? journal_start+0x9f/0xe0 [<c02f8653>] ext3_create+0x93/0xf0 [<c02abb7c>] vfs_create+0x8c/0xe0 [<c02f85c0>] ? ext3_create+0x0/0xf0 [<c02aeb4e>] do_filp_open+0x9ee/0xc00 [<c02b7ed8>] ? alloc_fd+0xd8/0xf0 [<c07a738d>] ? _raw_spin_unlock+0x1d/0x20 [<c02b7ed8>] ? alloc_fd+0xd8/0xf0 [<c02a0fc5>] do_sys_open+0x65/0x130 [<c02a10f9>] sys_open+0x29/0x40 [<c0202c50>] sysenter_do_call+0x12/0x31 ---[ end trace 36c2c36b9b27c247 ]--- sd 8:0:0:0: rejecting I/O to offline device EXT3-fs (sdc2): error in ext3_new_inode: IO failure sd 8:0:0:0: rejecting I/O to offline device sd 8:0:0:0: rejecting I/O to offline device EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572033, block=13140034 sd 8:0:0:0: rejecting I/O to offline device EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure sd 8:0:0:0: rejecting I/O to offline device ... sd 8:0:0:0: rejecting I/O to offline device usb 1-5: unregistering interface 1-5:1.0 EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572035, block=13140034 EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure EXT3-fs (sdc2): error in ext3_new_inode: IO failure EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572035, block=13140034 EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572036, block=13140034 EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure EXT3-fs (sdc2): error in ext3_new_inode: IO failure EXT3-fs error (device sdc2): ext3_get_inode_loc: unable to read inode block - inode=6572036, block=13140034 EXT3-fs (sdc2): error in ext3_reserve_inode_write: IO failure JBD: Detected IO errors while flushing file data on sdc2 Aborting journal on device sdc2. usb 1-5:1.0: uevent usb 1-5: uevent ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb 1-5: new high speed USB device using ehci_hcd and address 9 ehci_hcd 0000:00:1d.7: port 5 high speed ehci_hcd 0000:00:1d.7: GetStatus port 5 status 001005 POWER sig=se0 PE CONNECT usb 1-5: default language 0x0409 usb 1-5: udev 9, busnum 1, minor = 8 usb 1-5: New USB device found, idVendor=152d, idProduct=2339 usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=5 usb 1-5: Product: USB to ATA/ATAPI Bridge usb 1-5: Manufacturer: JMicron usb 1-5: SerialNumber: BC0FFFFFFFFF usb 1-5: uevent usb 1-5: usb_probe_device usb 1-5: configuration #1 chosen from 1 choice usb 1-5: adding 1-5:1.0 (config #1, interface 0) usb 1-5:1.0: uevent usb-storage 1-5:1.0: usb_probe_interface usb-storage 1-5:1.0: usb_probe_interface - got id scsi9 : usb-storage 1-5:1.0 drivers/usb/core/inode.c: creating file '009' scsi 9:0:0:0: Direct-Access HTS54106 0G9SA00 PQ: 0 ANSI: 2 CCS sd 9:0:0:0: Attached scsi generic sg2 type 0 sd 9:0:0:0: [sdd] 117210240 512-byte logical blocks: (60.0 GB/55.8 GiB) sd 9:0:0:0: [sdd] Write Protect is off sd 9:0:0:0: [sdd] Mode Sense: 3c 00 00 00 sd 9:0:0:0: [sdd] Assuming drive cache: write through sd 9:0:0:0: [sdd] Assuming drive cache: write through sdd: sdd1 sdd2 sdd4 sd 9:0:0:0: [sdd] Assuming drive cache: write through sd 9:0:0:0: [sdd] Attached SCSI disk usb 1-5:1.0: uevent usb 1-5: uevent EXT3-fs error (device sdc2): ext3_find_entry: reading directory #6094849 offset 0 EXT3-fs error (device sdc2): ext3_readdir: directory #6094849 contains a hole at offset 0 EXT3-fs (sdc2): error: ext3_journal_start_sb: Detected aborted journal EXT3-fs (sdc2): error: remounting filesystem read-only EXT3-fs (sdc2): error: ext3_put_super: Couldn't clean up the journal -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
