Messages in this thread | | | Date | Thu, 23 Oct 2003 22:17:56 -0700 | From | Mike Anderson <> | Subject | Re: 2.6.0-test8 scsi logging not working |
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jtholmesjr@comcast.net [jtholmesjr@comcast.net] wrote: > The problem: > > I thought > echo "scsi log all" >/proc/scsi/scsi > with > scsi_logging=y in .config > would turn on kernel scsi logging and put some notification line > in /var/log/messages > indicating scsi logging was now active at such and such a level > > that is not happening and I have a external drive connected via > usb talking scsi that cannot be unmounted and i need to trace > scsi action so I can post here. > > lsscsi output is > [0:0:0:0] disk USB 2.0 Storage Device 0100 /dev/sda > [1:0:0:0] disk Linux scsi_debug 0004 /dev/sdb >
The scsi logging interface switched control from proc to sysctl.
sysctl -w dev.scsi.logging_level=0xffffffff
Will result in a scsi log all. You need to use caution if syslogd is running and you have other scsi devices.
-andmike -- Michael Anderson andmike@us.ibm.com
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