|

»

freebsd-hardware

juke box problem - "chio: /dev/ch0: CHIOMOVE: Device not configured"

View: New views

4 Messages — Rating Filter: Alert me

	juke box problem - "chio: /dev/ch0: CHIOMOVE: Device not configured" by Paul Chvostek :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hi there. I have a tape library, but I can't seem to send it commands. It's recognized on the bus: # grep ch0 /var/run/dmesg.boot ch0 at isp0 bus 0 target 0 lun 1 ch0: <HP MSL G3 Series 6.00> Removable Changer SCSI-5 device ch0: 400.000MB/s transfers ch0: Command Queueing Enabled ch0: 48 slots, 2 drives, 1 picker, 0 portals And I can read status and voltags and such from it: # chio status -vS \| tail -8 slot 42: <ACCESS,FULL> voltag: <000026L4:0> source: <slot 42> slot 43: <ACCESS,FULL> voltag: <000020L4:0> source: <slot 43> slot 44: <ACCESS,FULL> voltag: <000039L4:0> source: <slot 44> slot 45: <ACCESS,FULL> voltag: <000040L4:0> source: <slot 45> slot 46: <ACCESS,FULL> voltag: <000043L4:0> source: <slot 46> slot 47: <ACCESS,FULL> voltag: <000031L4:0> source: <slot 47> drive 0: <ACCESS> voltag: <:0> source: <> drive 1: <ACCESS,FULL> voltag: <000030L4:0> source: <slot 16> But I can't send commands: # chio move slot 43 drive 0 chio: /dev/ch0: CHIOMOVE: Device not configured # tail -6 /var/log/messages Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): MOVE MEDIUM. CDB: a5 0 0 0 4 14 0 1 0 0 0 0 Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): CAM Status: SCSI Status Error Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): SCSI Status: Check Condition Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): ILLEGAL REQUEST asc:25,0 Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): Logical unit not supported Oct 10 17:13:14 nas kernel: (ch0:isp0:0:0:1): Unretryable error What am I missing? Thanks. :-) p -- Paul Chvostek <paul@...> Operations / Abuse / Whatever it.canada, hosting and development http://www.it.ca/ _______________________________________________ freebsd-hardware@... mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."
	Re: juke box problem - "chio: /dev/ch0: CHIOMOVE: Device not configured" by Sean Bruno :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Sat, 2009-10-10 at 17:14 -0400, Paul Chvostek wrote: > 000031L4 Huh ... have you tried moving the tape by "voltag" ?? e.g. move voltag 000020L4 drive 0 Sean _______________________________________________ freebsd-hardware@... mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."
	Re: juke box problem - "chio: /dev/ch0: CHIOMOVE: Device not configured" by Paul Chvostek :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hi Sean, On Sat, Oct 10, 2009 at 02:49:19PM -0700, Sean Bruno wrote: > > On Sat, 2009-10-10 at 17:14 -0400, Paul Chvostek wrote: > > 000031L4 > > Huh ... have you tried moving the tape by "voltag" ?? > > e.g. > > move voltag 000020L4 drive 0 I have now, but with the same result: # chio status -v \| grep drive drive 0: <ACCESS,FULL> voltag: <000039L4:0> drive 1: <ACCESS,FULL> voltag: <000030L4:0> # # chio move voltag 000030L4 slot 44 chio: /dev/ch0: CHIOMOVE: Device not configured # # tail -6 /var/log/messages Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): MOVE MEDIUM. CDB: a5 0 0 0 0 2 4 15 0 0 0 0 Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): CAM Status: SCSI Status Error Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): SCSI Status: Check Condition Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): ILLEGAL REQUEST asc:25,0 Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): Logical unit not supported Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): Unretryable error Is there a way to determine whether this problem is with the device or with FreeBSD? Note that I can move the tapes around using the juke box's web gui, so it's not a physical problem. For reference: # grep 'at isp0' /var/run/dmesg.boot sa0 at isp0 bus 0 target 0 lun 0 ch0 at isp0 bus 0 target 0 lun 1 Thanks muchly. -- Paul Chvostek <paul@...> Operations / Abuse / Whatever it.canada, hosting and development http://www.it.ca/ _______________________________________________ freebsd-hardware@... mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."
	Re: juke box problem - "chio: /dev/ch0: CHIOMOVE: Device not configured" by Kenneth D. Merry-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Wed, Oct 14, 2009 at 02:53:09 -0400, Paul Chvostek wrote: > Hi Sean, > > On Sat, Oct 10, 2009 at 02:49:19PM -0700, Sean Bruno wrote: > > > > On Sat, 2009-10-10 at 17:14 -0400, Paul Chvostek wrote: > > > 000031L4 > > > > Huh ... have you tried moving the tape by "voltag" ?? > > > > e.g. > > > > move voltag 000020L4 drive 0 > > I have now, but with the same result: > > # chio status -v \| grep drive > drive 0: <ACCESS,FULL> voltag: <000039L4:0> > drive 1: <ACCESS,FULL> voltag: <000030L4:0> > # > # chio move voltag 000030L4 slot 44 > chio: /dev/ch0: CHIOMOVE: Device not configured > # > # tail -6 /var/log/messages > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): MOVE MEDIUM. CDB: a5 0 0 0 0 2 4 15 0 0 0 0 > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): CAM Status: SCSI Status Error > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): SCSI Status: Check Condition > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): ILLEGAL REQUEST asc:25,0 > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): Logical unit not supported > Oct 14 02:48:16 nas kernel: (ch0:isp0:0:0:1): Unretryable error Typically a "Logical unit not supported" error means that that particular LUN (in this case LUN 1) isn't supported/doesn't exist. (Which would be strange, given that it does probe.) Could the changer be in autoloader mode? That's the only thing I can think of that would cause an error like that. The only other explanation is that they're misusing that error to say that it doesn't like the particular move you're trying to do. > Is there a way to determine whether this problem is with the device or > with FreeBSD? Note that I can move the tapes around using the juke > box's web gui, so it's not a physical problem. > > For reference: > > # grep 'at isp0' /var/run/dmesg.boot > sa0 at isp0 bus 0 target 0 lun 0 > ch0 at isp0 bus 0 target 0 lun 1 Ken -- Kenneth Merry ken@... _______________________________________________ freebsd-hardware@... mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hardware To unsubscribe, send any mail to "freebsd-hardware-unsubscribe@..."