Date: Thu, 21 Aug 1997 10:50:23 +0200 From: j@ida.interface-business.de (J Wunsch) To: freebsd-scsi@freebsd.org Subject: No go Message-ID: <19970821105023.LN03569@ida.interface-business.de>
next in thread | raw e-mail | index | archive | help
Aug 21 03:15:29 ida /kernel: st0(ahc1:4:0): SCB 0x0 - timed out in command phase, SCSISIGI == 0x84 Aug 21 03:15:30 ida /kernel: SEQADDR = 0x42 SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2 Aug 21 03:15:30 ida /kernel: st0(ahc1:4:0): abort message in message buffer Aug 21 03:15:30 ida /kernel: st0(ahc1:4:0): SCB 0x0 - timed out in command phase, SCSISIGI == 0x94 Aug 21 03:15:30 ida /kernel: SEQADDR = 0x42 SCSISEQ = 0x12 SSTAT0 = 0x7 SSTAT1 = 0x2 Aug 21 03:15:30 ida /kernel: ahc1: Issued Channel A Bus Reset. 1 SCBs aborted Aug 21 03:15:30 ida /kernel: Clearing bus reset Aug 21 03:15:30 ida /kernel: Clearing 'in-reset' flag Aug 21 03:15:30 ida /kernel: st0(ahc1:4:0): no longer in timeout Aug 21 03:15:31 ida /kernel: st0(ahc1:4:0): Target Busy Aug 21 03:15:33 ida last message repeated 22 times That's with a recent 2.2-stable system, during the nightly backup. The drive is a: Aug 21 08:27:58 ida /kernel: (ahc1:4:0): "ARCHIVE Python 28388-XXX 5.AC" type 1 removable SCSI 2 Aug 21 08:27:58 ida /kernel: st0(ahc1:4:0): Sequential-Access density code 0x13, 512-byte blocks, write-enabled The SCSI bus is only busy with the tape while this happens. There are only a CD-ROM and a CD-R drive (both duing nothing in the night hours) in addition to the tape. The disks are on another bus. Still, i have no idea whether to blame the tape drive, or the ahc driver. There were no problems previously with the HP-DAT drive. -- J"org Wunsch Unix support engineer joerg_wunsch@interface-business.de http://www.interface-business.de/~j
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19970821105023.LN03569>