Date: Fri, 24 Dec 1999 15:10:10 -0800 From: Randy Bush <randy@psg.com> To: John Savitsky <john@kspu.kr.ua> Cc: freebsd-scsi@freebsd.org Subject: Re: SCB 0x34 timed out in dataout phase, Again (sorry) Message-ID: <E121dqc-0000BS-00@rip.psg.com> References: <19991221112014.A5291@kspu.kr.ua>
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> FreeBSD 3.2-RELEASE #0: Tue Sep 14 11:30:46 EEST 1999 > > [snip] > > ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> rev 0x00 int a irq 12 on pci0.6.0 > ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs > > [snip] > > sa0 at ahc0 bus 0 target 3 lun 0 > sa0: <HP C1533A A812> Removable Sequential Access SCSI-2 device > sa0: 10.000MB/s transfers (10.000MHz, offset 32) > changing root device to wd0s1a > da0 at ahc0 bus 0 target 0 lun 0 > da0: <IBM DDRS-34560W S97B> Fixed Direct Access SCSI-2 device > da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled > da0: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C) > da1 at ahc0 bus 0 target 1 lun 0 > da1: <IBM DDRS-34560W S97B> Fixed Direct Access SCSI-2 device > da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled > da1: 4357MB (8925000 512 byte sectors: 255H 63S/T 555C) > ========================================== > > I'm running amanda backups at night. Mostly every time, in the middle > of backup, I get the following errors: > -------------------------- > (da0:ahc0:0:0:0): SCB 0x34 - timed out in dataout phase, SEQADDR == 0x5d > (da0:ahc0:0:0:0): Other SCB Timeout > (da0:ahc0:0:0:0): SCB 0x48 - timed out in dataout phase, SEQADDR == 0x5d > (da0:ahc0:0:0:0): Other SCB Timeout > (sa0:ahc0:0:3:0): SCB 0x49 - timed out in dataout phase, SEQADDR == 0x5d > (sa0:ahc0:0:3:0): BDR message in message buffer > (sa0:ahc0:0:3:0): SCB 0x49 - timed out in dataout phase, SEQADDR == 0x5c > (sa0:ahc0:0:3:0): no longer in timeout, status = 34b > ahc0: Issued Channel A Bus Reset. 3 SCBs aborted > (sa0:ahc0:0:3:0): WRITE FILEMARKS. CDB: 10 0 0 0 2 0 > (sa0:ahc0:0:3:0): UNIT ATTENTION asc:29,0 > (sa0:ahc0:0:3:0): Power on, reset, or bus device reset occurred > (sa0:ahc0:0:3:0): failed to write terminating filemark(s) > (sa0:ahc0:0:3:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM command to clear this state. > (sa0:ahc0:0:3:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM command to clear this state. > xptioctl: pass driver is not in the kernel > xptioctl: put "device pass0" in your kernel config file > -------------------------- asus p2bds 3.4-stable quantum dlt-2000 similar problem o replaced scsi cable with fancy terminated one o upgraded motherboard firmware o upgraded drive firmware o sent drive in for rma o problem persists (sa0:ahc0:0:6:0): WRITE(06). CDB: a 0 0 28 0 0 (sa0:ahc0:0:6:0): sastrategy: enqueuing a 10240 variable byte write queue count now 1 (sa0:ahc0:0:6:0): sastart(sa0:ahc0:0:6:0): Variable Record Count is 10240 (sa0:ahc0:0:6:0): WRITE(06). CDB: a 0 0 28 0 0 Unexpected busfree. LASTPHASE == 0x0 SEQADDR == 0x5e (sa0:ahc0:0:6:0): Cam Status 0x13 (sa0:ahc0:0:6:0): error 5 resid 10240 count 10240 this worked with -current, but stopped working when i reverted to 3.x i now start to suspect the driver. randy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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