| CollieJim |
04-04-2012 07:10 AM |
usb-storage messages flood /var/log/messages
I am getting great masses of usb-storage messages in /var/log/messages. I do not have CONFIG_USB_STORAGE_DEBUG set. I have not recompiled the kernel for several days, and the problem has only just started.
The problem is intermittent. If I insert an SD card in the netbook's slot, the messages start, and stop when the card is removed. If re-inserted, the message may or may not continue.
The only change I'm aware of is I installed usb-modeswitch to deal with a Telstra USB wireless modem. It did not work. I removed the .rules file but not the programs.
Code:
Apr 4 19:25:33 home kernel: [ 169.003061] usb-storage: queuecommand_lck called
Apr 4 19:25:33 home kernel: [ 169.003104] usb-storage: *** thread awakened.
Apr 4 19:25:33 home kernel: [ 169.003111] usb-storage: Command TEST_UNIT_READY (6 bytes)
Apr 4 19:25:33 home kernel: [ 169.003115] usb-storage: 00 00 00 00 00 00
Apr 4 19:25:33 home kernel: [ 169.003130] usb-storage: Bulk Command S 0x43425355 T 0xe3 L 0 F 0 Trg 0 LUN 0 CL 6
Apr 4 19:25:33 home kernel: [ 169.003136] usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Apr 4 19:25:33 home kernel: [ 169.003570] usb-storage: Status code 0; transferred 31/31
Apr 4 19:25:33 home kernel: [ 169.003574] usb-storage: -- transfer complete
Apr 4 19:25:33 home kernel: [ 169.003578] usb-storage: Bulk command transfer result=0
Apr 4 19:25:33 home kernel: [ 169.003582] usb-storage: Attempting to get CSW...
Apr 4 19:25:33 home kernel: [ 169.003587] usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Apr 4 19:25:33 home kernel: [ 169.003800] usb-storage: Status code 0; transferred 13/13
Apr 4 19:25:33 home kernel: [ 169.003807] usb-storage: -- transfer complete
Apr 4 19:25:33 home kernel: [ 169.003813] usb-storage: Bulk status result = 0
Apr 4 19:25:33 home kernel: [ 169.003822] usb-storage: Bulk Status S 0x53425355 T 0xe3 R 0 Stat 0x0
Apr 4 19:25:33 home kernel: [ 169.003840] usb-storage: scsi cmd done, result=0x0
Apr 4 19:25:33 home kernel: [ 169.003849] usb-storage: *** thread sleeping.
What's happening here?
Jim |
