Date: Tue, 20 Feb 2007 12:54:30 -0600 From: Eric Anderson <anderson@centtech.com> To: freebsd-scsi@freebsd.org Subject: Tape changer, small issue Message-ID: <45DB43E6.9040901@centtech.com>
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When accessing a tape changer, after moving one of the tapes to a new slot, I can't access the changer anymore. A 'camcontrol rescan -v' makes it accessible again. Here's what I did: # chio status -v picker 0: voltag: <:0> slot 0: <ACCESS> voltag: <:0> [..snip..] slot 57: <ACCESS,FULL> voltag: <000026L3:0> portal 0: <INEAB,EXENAB,ACCESS,FULL> voltag: <000024L3:0> portal 1: <INEAB,EXENAB,ACCESS,FULL> voltag: <000025L3:0> drive 0: <ACCESS,FULL> voltag: <000027L3:0> drive 1: <ACCESS> voltag: <:0> # chio move drive 0 slot 56 (takes some time as expected) # chio move slot 12 drive 0 (returns instantly, and I see this in /var/log/messages: isp0: command timed out for 0.132.0) # chio status -v chio: /dev/ch0: CHIOGSTATUS: Input/output error (I try it a few more times, same issue) Then, I do: # camcontrol devlist -v scbus0 on isp0 bus 0: [..snip other devices..] <OVERLAND NEO Series 0512> at scbus0 target 132 lun 0 (ch0,pass6) <HP Ultrium 3-SCSI L24H> at scbus0 target 133 lun 0 (sa0,pass7) <HP Ultrium 3-SCSI L24H> at scbus0 target 134 lun 0 (sa1,pass8) [..snip other devices..] < > at scbus0 target -1 lun -1 () scbus1 on isp1 bus 0: < > at scbus1 target -1 lun -1 () scbus-1 on xpt0 bus 0: < > at scbus-1 target -1 lun -1 (xpt0) Now I can move tapes around again just fine. Any ideas? Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology An undefined problem has an infinite number of solutions. ------------------------------------------------------------------------
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