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Suse 10.0 - how to stop kernel logging for usb-storage??
  • From: "Otto Rodusek (AP-SGP)" <otto@xxxxxxxxxxxxxx>
  • Date: Wed, 12 Apr 2006 22:46:49 +0800
  • Message-id: <443D12D9.8010805@xxxxxxxxxxxxxx>
[Suse 10.0 - how to stop kernel logging for usb-storage??]

Hi,

I got a problem with suse 10.0 logging mechanism. It works properly in most instances except when I connect an external usb-2 device (ie. a hard disk). The external usb works fine BUT /var/log/messages becomes VERY huge VERY fast with tons of data from kernel - see below. Does anyone have any idea how to reduce the amount of output from the kernel for usb-storage. Thanks for any help and/or advice. Rgds.


Apr 12 22:20:01 rentsch-asia /usr/sbin/cron[21890]: (root) CMD (/usr/appbin/getmail.sh 1>/dev/null 2>&1)
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: queuecommand called
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: *** thread awakened.
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Command READ_10 (10 bytes)
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: 28 00 00 00 00 00 00 00 01 00
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk Command S 0x43425355 T 0x616 L 512 F 128 Trg 0 LUN 0 CL 10
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Status code 0; transferred 31/31
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: -- transfer complete
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk command transfer result=0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: usb_stor_bulk_transfer_sglist: xfer 512 bytes, 1 entries
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Status code 0; transferred 512/512
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: -- transfer complete
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk data transfer result 0x0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Attempting to get CSW...
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Status code 0; transferred 13/13
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: -- transfer complete
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk status result = 0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk Status S 0x53425355 T 0x616 R 0 Stat 0x0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: scsi cmd done, result=0x0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: *** thread sleeping.
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: queuecommand called
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: *** thread awakened.
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Command READ_10 (10 bytes)
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: 28 00 00 00 00 01 00 00 29 00
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk Command S 0x43425355 T 0x617 L 20992 F 128 Trg 0 LUN 0 CL 10
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Status code 0; transferred 31/31
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: -- transfer complete
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk command transfer result=0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: usb_stor_bulk_transfer_sglist: xfer 20992 bytes, 6 entries
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Status code 0; transferred 20992/20992
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: -- transfer complete
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Bulk data transfer result 0x0
Apr 12 22:24:13 rentsch-asia kernel: usb-storage: Attempting to get CSW...

[Same stuff contnues for thousands of lines!!!!!!]


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