Date: Sun, 10 Nov 1996 15:07:38 +1000 From: "Vladimir P. Frolov" <pvp@fareast.rosprint.ru> To: scsi@freebsd.org Subject: SCSI problem Message-ID: <3285631A.167EB0E7@fareast.rosprint.ru>
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Every night (after several hours of inactivity ) there are some errors on my SCSI subsytem. environment: FreeBSD 2.1.5 IWIll P55TU with Adaptec 7880 (2940 UW) enable disconnection for HDD - no termination: Low-Off/ High-On IBM HDD: DFRSS2W (wide SCSI drive) connected to wide connector autostart - on D TI SY - on TERM PWR EN - on TOSHIBA SCSI-2 CD-ROM connected to 50pin connector terminated via pluged terminators syslog: ------- sd0(ahc0:0:0): timed out in command phase, SCSISIGI == 0x4 sd0(ahc0:0:0): asserted ATN - device reset in message buffer sd0(ahc0:0:0): timed out in dataout phase, SCSISIGI == 0x0 ahc0: Issued Channel A Bus Reset #1. 2 SCBs aborted sd0(ahc0:0:0): UNIT ATTENTION asc:29,0 sd0(ahc0:0:0): Power on, reset, or bus device reset occurred , retries:3 swap_pager: I/O error - pagein failed; blkno 11152, size 8192, error 5 vm_fault: pager input (probably hardware) error, PID 92 failure sd0(ahcsd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:3 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:2 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:2 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:1 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:1 sd0(ahc0:0sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:3 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:2 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:1 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , FAILURE swap_pager: I/O error - pagein failed; blkno 11152, size 8192, error 5 vm_fault: pager input (probably hardware) error, PID 92 failure :0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , FAILURE sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , FAILURE sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:3 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:3 0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:30:0): Logical unit is in process of becoming ready , retries:4 sd0(ahc0:0:0): NOT READY asc:4,1 sd0(ahc0:0:0): Logical unit is in process of becoming ready , retries:3
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