Date: Tue, 21 Dec 1999 10:12:24 -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: <E120Tlo-000DBc-00@rip.psg.com> References: <19991221112014.A5291@kspu.kr.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
> FreeBSD 3.2-RELEASE #0: Tue Sep 14 11:30:46 EEST 1999
>
> 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
>
> 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
oh oh. i have
ASUS P2B-DS
3.3-STABLE of 991122
DEC/Quantum DLT2000
sa0 at ahc0 bus 0 target 6 lun 0
sa0: <DEC DLT2000 8B37> Removable Sequential Access SCSI-2 device
sa0: 5.000MB/s transfers (5.000MHz, offset 15)
changing root device to da0s1a
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST34573LW 5702> Fixed Direct Access SCSI-2 device
da0: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST34573LW 5702> Fixed Direct Access SCSI-2 device
da1: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da1: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C)
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <TEAC CD-ROM CD-532S 1.0A> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at ahc0 bus 0 target 5 lun 0
cd1: <YAMAHA CRW4416S 1.0f> Removable CD-ROM SCSI-2 device
cd1: 8.333MB/s transfers (8.333MHz, offset 31)
cd1: cd present [140956 x 2048 byte records]
from which i can restore but not dump. somewhere in the dump, i get
(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
i put in an expensive terminated custom scsi cable. i upgraded asus and dlt
flash. i sprinkled eye of newt.
now it is in for rma. when it comes back, if the problem persists, i am
gonna be very confused.
randy
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-scsi" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?E120Tlo-000DBc-00>