[Bug 607791] [NEW] The system cannot recognize USB camera becouse of "reset full speed USB device using uhci_hcd ..." (REGRESSION)

Tue Jul 20 14:22:32 UTC 2010

Public bug reported:

When I plug-in my usb camera (an Olympus photo-camera) into my Ubuntu
10.04 I have the following messages in dmesg, and my camera is not
recognized:

[  235.288201] usb 6-1: new full speed USB device using uhci_hcd and address 2
[  235.472511] usb 6-1: configuration #1 chosen from 1 choice
[  235.474495] scsi6 : SCSI emulation for USB Mass Storage devices
[  235.474776] usb-storage: device found at 2
[  235.474780] usb-storage: waiting for device to settle before scanning
[  240.473426] usb-storage: device scan complete
[  240.476306] scsi 6:0:0:0: Direct-Access     OLYMPUS  C740UZ           1.00 PQ: 0 ANSI: 2
[  240.477286] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  240.484240] sd 6:0:0:0: [sdb] 16777216 512-byte logical blocks: (8.58 GB/8.00 GiB)
[  240.487366] sd 6:0:0:0: [sdb] Write Protect is off
[  240.487374] sd 6:0:0:0: [sdb] Mode Sense: 18 00 00 08
[  240.487379] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  240.499363] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  240.499374]  sdb: sdb1
[  240.520232] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  240.520242] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[  240.648178] usb 6-1: reset full speed USB device using uhci_hcd and address 2
[  273.916073] usb 6-1: reset full speed USB device using uhci_hcd and address 2
[  284.188170] usb 6-1: reset full speed USB device using uhci_hcd and address 2
[  300.460180] usb 6-1: reset full speed USB device using uhci_hcd and address 2
[  300.736063] usb 6-1: reset full speed USB device using uhci_hcd and address 2
[  311.169261] sd 6:0:0:0: Device offlined - not ready after error recovery
[  311.169279] sd 6:0:0:0: [sdb] Unhandled error code
[  311.169283] sd 6:0:0:0: [sdb] Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  311.169291] sd 6:0:0:0: [sdb] CDB: Read(10): 28 00 00 ff ff 80 00 00 08 00
[  311.169312] end_request: I/O error, dev sdb, sector 16777088
[  311.169321] Buffer I/O error on device sdb, logical block 2097136
[  311.169376] sd 6:0:0:0: rejecting I/O to offline device
[  311.169432] sd 6:0:0:0: rejecting I/O to offline device
[  311.169450] sd 6:0:0:0: rejecting I/O to offline device
[  311.169483] sd 6:0:0:0: rejecting I/O to offline device
[  311.169500] sd 6:0:0:0: rejecting I/O to offline device
[  311.169526] sd 6:0:0:0: rejecting I/O to offline device
[  311.169549] sd 6:0:0:0: rejecting I/O to offline device
[  311.169572] sd 6:0:0:0: rejecting I/O to offline device
[  311.169595] sd 6:0:0:0: rejecting I/O to offline device
[  311.169618] sd 6:0:0:0: rejecting I/O to offline device
[  311.169641] sd 6:0:0:0: rejecting I/O to offline device
[  311.169667] sd 6:0:0:0: rejecting I/O to offline device
[  311.169695] sd 6:0:0:0: rejecting I/O to offline device
[  311.169795] sd 6:0:0:0: rejecting I/O to offline device
[  311.169819] sd 6:0:0:0: rejecting I/O to offline device
[  311.169842] sd 6:0:0:0: rejecting I/O to offline device
[  311.169865] sd 6:0:0:0: rejecting I/O to offline device
[  311.169900] sd 6:0:0:0: rejecting I/O to offline device
[  311.169934] sd 6:0:0:0: rejecting I/O to offline device
[  311.169966] sd 6:0:0:0: rejecting I/O to offline device
[  311.169988] sd 6:0:0:0: rejecting I/O to offline device
[  311.170010] sd 6:0:0:0: rejecting I/O to offline device
[  311.170033] sd 6:0:0:0: rejecting I/O to offline device
[  311.170058] sd 6:0:0:0: rejecting I/O to offline device
[  311.170081] sd 6:0:0:0: rejecting I/O to offline device
[  311.170103] sd 6:0:0:0: rejecting I/O to offline device
[  311.170125] sd 6:0:0:0: rejecting I/O to offline device
[  311.170150] sd 6:0:0:0: rejecting I/O to offline device
[  311.170173] sd 6:0:0:0: rejecting I/O to offline device
[  311.170206] sd 6:0:0:0: rejecting I/O to offline device
[  311.170228] sd 6:0:0:0: rejecting I/O to offline device
[  311.170254] sd 6:0:0:0: rejecting I/O to offline device
[  311.170276] sd 6:0:0:0: rejecting I/O to offline device
[  311.170298] sd 6:0:0:0: rejecting I/O to offline device
[  311.170320] sd 6:0:0:0: rejecting I/O to offline device
[  311.170343] sd 6:0:0:0: rejecting I/O to offline device
[  311.170365] sd 6:0:0:0: rejecting I/O to offline device
[  311.170387] sd 6:0:0:0: rejecting I/O to offline device
[  311.170408] sd 6:0:0:0: rejecting I/O to offline device
[  311.170430] sd 6:0:0:0: rejecting I/O to offline device
[  311.170452] sd 6:0:0:0: rejecting I/O to offline device
[  311.170474] sd 6:0:0:0: rejecting I/O to offline device
[  311.170496] sd 6:0:0:0: rejecting I/O to offline device
[  311.170523] sd 6:0:0:0: rejecting I/O to offline device
[  311.170548] sd 6:0:0:0: rejecting I/O to offline device
[  311.170571] sd 6:0:0:0: rejecting I/O to offline device
[  311.170593] sd 6:0:0:0: rejecting I/O to offline device
[  311.170615] sd 6:0:0:0: rejecting I/O to offline device
[  311.170636] sd 6:0:0:0: rejecting I/O to offline device
[  311.170661] sd 6:0:0:0: rejecting I/O to offline device
[  311.170685] sd 6:0:0:0: rejecting I/O to offline device
[  311.170706] sd 6:0:0:0: rejecting I/O to offline device
[  311.170728] sd 6:0:0:0: rejecting I/O to offline device
[  311.170750] sd 6:0:0:0: rejecting I/O to offline device
[  311.170771] sd 6:0:0:0: rejecting I/O to offline device
[  311.170793] sd 6:0:0:0: rejecting I/O to offline device
[  311.170815] sd 6:0:0:0: rejecting I/O to offline device
[  311.170837] sd 6:0:0:0: rejecting I/O to offline device
[  311.170859] sd 6:0:0:0: rejecting I/O to offline device
[  311.170883] sd 6:0:0:0: rejecting I/O to offline device
[  311.170906] sd 6:0:0:0: rejecting I/O to offline device
[  311.170931] sd 6:0:0:0: rejecting I/O to offline device
[  311.170954] sd 6:0:0:0: rejecting I/O to offline device
[  311.170984] sd 6:0:0:0: rejecting I/O to offline device
[  311.171007] sd 6:0:0:0: rejecting I/O to offline device
[  311.171032] sd 6:0:0:0: rejecting I/O to offline device
[  311.171055] sd 6:0:0:0: rejecting I/O to offline device
[  311.171080] sd 6:0:0:0: rejecting I/O to offline device
[  311.171103] sd 6:0:0:0: rejecting I/O to offline device
[  311.171128] sd 6:0:0:0: rejecting I/O to offline device
[  311.171151] sd 6:0:0:0: rejecting I/O to offline device
[  311.171180] sd 6:0:0:0: rejecting I/O to offline device
[  311.171210] sd 6:0:0:0: rejecting I/O to offline device
[  311.171233] sd 6:0:0:0: rejecting I/O to offline device
[  311.171269] sd 6:0:0:0: rejecting I/O to offline device
[  311.171293] sd 6:0:0:0: rejecting I/O to offline device
[  311.171315] sd 6:0:0:0: rejecting I/O to offline device
[  311.171338] sd 6:0:0:0: rejecting I/O to offline device
[  311.171360] sd 6:0:0:0: rejecting I/O to offline device
[  311.171383] sd 6:0:0:0: rejecting I/O to offline device
[  311.171405] sd 6:0:0:0: rejecting I/O to offline device
[  311.171430] sd 6:0:0:0: rejecting I/O to offline device

This is a great regression from, for example, the previous LTS release
in which all worked ok.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

-- 
The system cannot recognize USB camera becouse of "reset full speed USB device using uhci_hcd ..." (REGRESSION)
https://bugs.launchpad.net/bugs/607791
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