Just like with SCSI devices on any other system, if you change, power cycle or unplug any target on a SCSI bus you will need to rescan the SCSI bus again.
In this case, I believe the only way to achieve this on a filer is to reboot the appliance, and the rescan will occur on boot.
Once rebooted (assuming everything is connected OK and configured) you will be able to see the devices again.
I hope this helps,
Jason
DrKW Storage Team
-----Original Message----- From: owner-toasters@mathworks.com [mailto:owner-toasters@mathworks.com] On Behalf Of Alan Sparks Sent: 07 June 2005 15:42 To: toasters@mathworks.com Subject: 760 SCSI port hung
I had to unplug my SCSI cable from the onboard port in one of my 760's... I powered off the tape drive at the opposite end of the cable before unplugging and replugging the cable. Made sure twice I didn't bend pins etc.
Unfortunately, the attached drive seems no longer to work, trying to access it gives me syslog entries like:
netapp1: scsi.cmd.pastTimeToLive:error]: Device 0b.4: request failed after retry #0: cdb 0x00.
In anyone's experience, is this likely a hung port, that a reboot is likely to clear? Or does this sound more like a hardware issue (bullet hole in foot)?
Thanks for any comments. -Alan
=========== Alan Sparks, UNIX/Linux Systems Administrator asparks@doublesparks.net
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