Date: Fri, 6 Oct 2000 13:28:34 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Brooks Davis <brooks@one-eyed-alien.net> Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: chio vs Qualstar TLS-6220 Message-ID: <Pine.LNX.4.21.0010061326100.15440-100000@zeppo.feral.com> In-Reply-To: <20001006132615.A22697@Odin.AC.HMC.Edu>
next in thread | previous in thread | raw e-mail | index | archive | help
All the slots are marked with an EXCEPTION and aren't marked ACCESSable. Have you done a chio ielem? I vaguely recall that the Qualstar TLS-4220 I used quite some time ago had some oddities - frankly I don't remember the details (it's been 7 years). On Fri, 6 Oct 2000, Brooks Davis wrote: > Hi, > > A while back we bought a Qualstar 20 tape DLT changer to handle tape > backups for our lab. Our model does not have a barcode reader. After > adding the ch device, FreeBSD (4.1.1-STABLE) sees the changer. It > identifys the various slots, drives, etc and appears to report correct > status picker, portal, and drive, but it reports <EXCEPT> as the status > of all the slots. I got similar results from STCTL under solaris > (http://www.cs.pdx.edu/~eric/stctl/). Attempts to move a tape from a > slot to a drive fail. I've got CAM_DEBUG in the kernel and I'll have > physical access to the system next week so I'd like some suggestions on > debugging this system if you have any. > > Here's some information I have now. From dmesg: > > ch0 at ahc0 bus 0 target 3 lun 0 > ch0: <QUALSTAR TLS-6220 2.09> Removable Changer SCSI-2 device > ch0: 3.300MB/s transfers > ch0: 20 slots, 1 drive, 1 picker, 1 portal > > Output from "chio status": > > # chio status > picker 0: > slot 0: <EXCEPT> > slot 1: <EXCEPT> > slot 2: <EXCEPT> > slot 3: <EXCEPT> > slot 4: <EXCEPT> > slot 5: <EXCEPT> > slot 6: <EXCEPT> > slot 7: <EXCEPT> > slot 8: <EXCEPT> > slot 9: <EXCEPT> > slot 10: <EXCEPT> > slot 11: <EXCEPT> > slot 12: <EXCEPT> > slot 13: <EXCEPT> > slot 14: <EXCEPT> > slot 15: <EXCEPT> > slot 16: <EXCEPT> > slot 17: <EXCEPT> > slot 18: <EXCEPT> > slot 19: <EXCEPT> > portal 0: <INEAB,EXENAB,ACCESS> > drive 0: <ACCESS> > > Output from an attempt to load a tape: > > aero# chio move slot 0 drive 0 > chio: /dev/ch0: CHIOMOVE: Invalid argument > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): MOVE MEDIUM. CDB: a5 0 2 bc 0 0 1 f4 0 0 0 0 > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): MOVE MEDIUM. CDB: a5 0 2 bc 0 0 1 f4 0 0 0 0 > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): ILLEGAL REQUEST asc:80,3 > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): ILLEGAL REQUEST asc:80,3 > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): Vendor Specific ASC > Oct 6 13:25:25 aero /kernel: (ch0:ahc0:0:3:0): Vendor Specific ASC > > Thanks, > Brooks > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.LNX.4.21.0010061326100.15440-100000>