[Bug 88746] Re: ehci_hcd module causes I/O errors in USB 2.0 devices

Wed Mar 17 23:29:15 UTC 2010

I have the same problem as many users.

Computer: Acer Aspire 5700

Randomly, my usb 2.0 drive disconnects and gives me a:

I have to remount - when I do, it's only at usb 1.1 speed until I
restart... a lot of the time, I just have to restart - only to wait one
more day for this to happen again.

Other interesting notes:  All devices connected via USB(I have a hub
that has a mouse, keyboard, and cell phone charger attached) do not work
after this said event.   The harddrive has its own power hookup.
However, they do have power as my mouse's laser is on.

This JUST started happening when I upgraded to Ubuntu 9.10.

van at lywex:~$ uname -a
Linux lywex 2.6.31-20-generic #58-Ubuntu SMP Fri Mar 12 05:23:09 UTC 2010 i686 GNU/Linux
van at lywex:~$ lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 006: ID 046d:c016 Logitech, Inc. M-UV69a/HP M-UV96 Optical Wheel Mouse
Bus 001 Device 005: ID 046d:c312 Logitech, Inc. DeLuxe 250 Keyboard
Bus 001 Device 003: ID 0402:5602 ALi Corp. Video Camera Controller
Bus 001 Device 002: ID 050d:0304 Belkin Components
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 1058:1100 Western Digital Technologies, Inc.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
van at lywex:~$

Mar 17 18:57:03 lywex kernel: [77088.124106] usb 1-7: reset high speed USB device using ehci_hcd and address 4                                                                            
Mar 17 18:57:18 lywex kernel: [77103.299319] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:57:34 lywex kernel: [77118.548148] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:57:34 lywex kernel: [77118.764072] usb 1-7: reset high speed USB device using ehci_hcd and address 4                                                                            
Mar 17 18:57:49 lywex kernel: [77133.912079] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:58:04 lywex kernel: [77149.164101] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:58:04 lywex kernel: [77149.380087] usb 1-7: reset high speed USB device using ehci_hcd and address 4                                                                            
Mar 17 18:58:15 lywex kernel: [77159.812079] usb 1-7: device not accepting address 4, error -110                                                                                          
Mar 17 18:58:15 lywex kernel: [77159.924129] usb 1-7: reset high speed USB device using ehci_hcd and address 4                                                                            
Mar 17 18:58:25 lywex kernel: [77170.356082] usb 1-7: device not accepting address 4, error -110                                                                                          
Mar 17 18:58:25 lywex kernel: [77170.356183] usb 1-7: USB disconnect, address 4              
Mar 17 18:58:25 lywex kernel: [77170.356194] sd 2:0:0:0: Device offlined - not ready after error recovery                                                                                 
Mar 17 18:58:25 lywex kernel: [77170.356222] sd 2:0:0:0: [sdb] Unhandled error code          
Mar 17 18:58:25 lywex kernel: [77170.356228] sd 2:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK                                                                            
Mar 17 18:58:25 lywex kernel: [77170.356239] end_request: I/O error, dev sdb, sector 837079455                                                                                            
Mar 17 18:58:25 lywex kernel: [77170.356275] sd 2:0:0:0: rejecting I/O to offline device     
Mar 17 18:58:25 lywex kernel: [77170.356298] sd 2:0:0:0: rejecting I/O to offline device     
Mar 17 18:58:25 lywex kernel: [77170.356339] sd 2:0:0:0: [sdb] Unhandled error code          
Mar 17 18:58:25 lywex kernel: [77170.356344] sd 2:0:0:0: [sdb] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK                                                                       
Mar 17 18:58:25 lywex kernel: [77170.356353] end_request: I/O error, dev sdb, sector 837079487                                                                                            
Mar 17 18:58:25 lywex kernel: [77170.377370] EXT3-fs error (device sdb1): ext3_find_entry: reading directory #8618061 offset 0                                                            
Mar 17 18:58:26 lywex kernel: [77170.626026] usb 1-7: new high speed USB device using ehci_hcd and address 7                                                                              
Mar 17 18:58:31 lywex kernel: [77175.989237] journal_bmap: journal block not found at offset 1642 on sdb1                                                                                 
Mar 17 18:58:31 lywex kernel: [77175.989252] Aborting journal on device sdb1.                
Mar 17 18:58:41 lywex kernel: [77185.772084] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:58:50 lywex kernel: [77195.131637] eth0: link down                                 
Mar 17 18:58:56 lywex kernel: [77201.040074] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:58:56 lywex kernel: [77201.260077] usb 1-7: new high speed USB device using ehci_hcd and address 8                                                                              
Mar 17 18:59:06 lywex kernel: [77211.044747] eth0: link up, 100Mbps, full-duplex, lpa 0xC1E1 
Mar 17 18:59:11 lywex kernel: [77216.404068] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:59:27 lywex kernel: [77231.668107] usb 1-7: device descriptor read/64, error -110  
Mar 17 18:59:27 lywex kernel: [77231.884088] usb 1-7: new high speed USB device using ehci_hcd and address 9                                                                              
Mar 17 18:59:37 lywex kernel: [77242.316089] usb 1-7: device not accepting address 9, error -110
Mar 17 18:59:37 lywex kernel: [77242.428111] usb 1-7: new high speed USB device using ehci_hcd and address 10
Mar 17 18:59:48 lywex kernel: [77252.860101] usb 1-7: device not accepting address 10, error -110
Mar 17 18:59:48 lywex kernel: [77252.860155] hub 1-0:1.0: unable to enumerate USB device on port 7
Mar 17 18:59:48 lywex kernel: [77253.232110] usb 2-4: new full speed USB device using ohci_hcd and address 2
Mar 17 18:59:48 lywex kernel: [77253.431141] usb 2-4: not running at top speed; connect to a high speed hub
Mar 17 18:59:48 lywex kernel: [77253.443397] usb 2-4: configuration #1 chosen from 1 choice
Mar 17 18:59:48 lywex kernel: [77253.446341] scsi3 : SCSI emulation for USB Mass Storage devices
Mar 17 18:59:48 lywex kernel: [77253.446671] usb-storage: device found at 2
Mar 17 18:59:48 lywex kernel: [77253.446681] usb-storage: waiting for device to settle before scanning
Mar 17 18:59:53 lywex kernel: [77258.445276] usb-storage: device scan complete
Mar 17 18:59:53 lywex kernel: [77258.451389] scsi 3:0:0:0: Direct-Access     WD       5000AAV External 1.65 PQ: 0 ANSI: 4
Mar 17 18:59:53 lywex kernel: [77258.452638] sd 3:0:0:0: Attached scsi generic sg2 type 0
Mar 17 18:59:53 lywex kernel: [77258.471221] sd 3:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB)
Mar 17 18:59:53 lywex kernel: [77258.481400] sd 3:0:0:0: [sdc] Write Protect is off
Mar 17 18:59:53 lywex kernel: [77258.481415] sd 3:0:0:0: [sdc] Mode Sense: 21 00 00 00
Mar 17 18:59:53 lywex kernel: [77258.481424] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Mar 17 18:59:54 lywex kernel: [77258.501159] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Mar 17 18:59:54 lywex kernel: [77258.501178]  sdc: sdc1
Mar 17 18:59:54 lywex kernel: [77258.944291] sd 3:0:0:0: [sdc] Assuming drive cache: write through
Mar 17 18:59:54 lywex kernel: [77258.944323] sd 3:0:0:0: [sdc] Attached SCSI disk
Mar 17 19:01:39 lywex kernel: [77364.003817] kjournald starting.  Commit interval 5 seconds
Mar 17 19:01:39 lywex kernel: [77364.014247] EXT3 FS on sdc1, internal journal
Mar 17 19:01:39 lywex kernel: [77364.014262] EXT3-fs: recovery complete.
Mar 17 19:01:39 lywex kernel: [77364.045236] EXT3-fs: mounted filesystem with writeback data mode.
van at lywex:~/library$

Let me know if you need additional information.

-- 
ehci_hcd module causes I/O errors in USB 2.0 devices
https://bugs.launchpad.net/bugs/88746
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