Date: Mon, 9 Apr 2001 10:23:49 -0400 From: "Ken Menzel" <kenm@icarz.com> To: <freebsd-scsi@FreeBSD.ORG> Subject: 'ch' Errors using chio w-sony changer Message-ID: <00c201c0c100$b25bdf20$711663cf@icarz.com>
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Hi All, I have looked at the man pages and manual and archives and source for chio. My 'guess' is that there is soemthing in the return of the status of the drive that the 'ch' driver doesn't like. The error is a follows: janeway# chio return drive 0 chio: /dev/ch0: CHIOGSTATUS: Invalid argument And /var/log/messages gets: Apr 9 10:17:54 janeway /kernel: (ch0:ahc0:0:6:1): READ ELEMENT STATUS. CDB: b8 30 0 1 0 1 0 0 4 0 0 0 Apr 9 10:17:54 janeway /kernel: (ch0:ahc0:0:6:1): ILLEGAL REQUEST asc:24,0 Apr 9 10:17:54 janeway /kernel: (ch0:ahc0:0:6:1): Invalid field in CDB sks:cc,1 However: janeway# chio status picker 0: slot 0: <ACCESS> slot 1: <ACCESS,FULL> slot 2: <ACCESS,FULL> slot 3: <ACCESS,FULL> slot 4: <ACCESS,FULL> slot 5: <ACCESS,FULL> slot 6: <ACCESS,FULL> slot 7: <ACCESS,FULL> drive 0: <ACCESS,FULL> dmesg reports: ch0 at ahc0 bus 0 target 6 lun 1 ch0: <SONY TSL-11000 L0u6> Removable Changer SCSI-2 device ch0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit) ch0: 8 slots, 1 drive, 1 picker, 0 portals chio params /dev/ch0: 8 slots, 1 drive, 1 picker /dev/ch0: current picker: 0 janeway# The only thing I can't seem to do is move a tape! Can anyone point me in the right direction? The kernel is compiled with CAMDEBUG if that helps. Thanks in advance, Ken ----------------------------------------------------- Ken Menzel ICQ# 9325188 www.icarz.com kenm@icarz.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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