Date: Fri, 21 Jan 2011 16:42:06 +0000 (UTC) From: "G. Paul Ziemba" <pz-freebsd-scsi@ziemba.us> To: freebsd-scsi@freebsd.org Subject: Re: rescan causes offlined tape to reload Message-ID: <ihcd0u$2i5p$1@hairball.ziemba.us> References: <4D39B272.7050909@FreeBSD.org>
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mav@FreeBSD.org (Alexander Motin) writes: >G. Paul Ziemba wrote: >> # camcontrol rescan all >> >> Jan 20 21:08:40 hairball kernel: (probe4:sym0:0:4:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 >> Jan 20 21:08:44 hairball kernel: (probe4:sym0:0:4:0): LOAD UNLOAD. CDB: 1b 0 0 0 3 0 >> Jan 20 21:09:34 hairball kernel: sym0:4:control msgout: 80 6. >> Jan 20 21:09:34 hairball kernel: (probe4:sym0:0:4:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 >> Jan 20 21:09:34 hairball kernel: (probe4:sym0:0:4:0): INQUIRY. CDB: 12 0 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe4:sym0:0:4:0): INQUIRY. CDB: 12 1 0 0 ff 0 >> Jan 20 21:09:34 hairball kernel: (probe4:sym0:0:4:0): INQUIRY. CDB: 12 1 80 0 ff 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:1): INQUIRY. CDB: 12 20 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:2): INQUIRY. CDB: 12 40 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:3): INQUIRY. CDB: 12 60 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:4): INQUIRY. CDB: 12 80 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:5): INQUIRY. CDB: 12 a0 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:6): INQUIRY. CDB: 12 c0 0 0 24 0 >> Jan 20 21:09:34 hairball kernel: (probe0:sym0:0:4:7): INQUIRY. CDB: 12 e0 0 0 24 0 >For the full picture it would be nice to see responses device sent. I >suppose that in response to TUR device returns some status that implies >tray closing/load. Yes, it would be useful/interesting to see the responses. I didn't see a way to cause the responses to be logged - is there a tool/flag to do it? -- G. Paul Ziemba FreeBSD unix: 8:41AM up 11:53, 6 users, load averages: 0.15, 0.09, 0.08
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