Messages in this thread |  | | Date | Wed, 04 Sep 1996 17:12:30 +0200 | From | (Antonio Munoz Sudupe) | Subject | SCSI problem |
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We have a problem when using a SCSI disk under linux 2.0
Although we have been able to run without interruptions for several days, the system hangs when specific operations are performed. For instance, under gzip -t on a large file (500Mb) we always obtain, after approximately one minute, the error "scsi0: Queue full". The complete error output is shown below.
We do not know if this could be related with a hardware problem or with a wrongly set SCSI parameter, any suggestions?
Thanks A. Mu~noz
System: ============================================================================== Slackware 3.1 + Kernel 2.0.13
Adaptec 2940UW + Mainboard ASUS P/I-P55TP4N with 256K Burst Pipelined L2 Cache + Pentium 133MHz + 32MB DRAM + HD Quantum ATLAS XP34300W
Error output: ============================================================================== scsi0: Queue full. scsi : aborting command due to timeout : pid 14338, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 35 01 06 00 00 02 00 aic7xxx: (abort) Aborting scb 1, TCL 0/0/0 scsi : aborting command due to timeout : pid 14339, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 35 01 0a 00 00 02 00 aic7xxx: (abort) Aborting scb 0, TCL 0/0/0 scsi : aborting command due to timeout : pid 14338, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 35 01 06 00 00 02 00 aic7xxx: (abort) Aborting scb 1, TCL 0/0/0 SCSI host 0 abort (pid 14338) timed out - resetting SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 0/0 aic7xxx: (abort_reset) scb state 0x1, Data-In phase, SCSISIGI = 0x44 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. scsi : aborting command due to timeout : pid 14339, scsi0, channel 0, id 0, lun 0 Read (10) 00 00 35 01 0a 00 00 02 00 aic7xxx: (abort) Aborting scb 0, TCL 0/0/0 SCSI host 0 abort (pid 14339) timed out - resetting SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 0/0 aic7xxx: (abort_reset) scb state 0x1, Data-In phase, SCSISIGI = 0x54 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. SCSI host 0 channel 0 reset (pid 14338) timed out - trying harder SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 0/0 SCSI host 0 channel 0 reset (pid 14339) timed out - trying harder SCSI bus is being reset for host 0 channel 0. aic7xxx: (reset) target/channel 0/0 aic7xxx: (abort_reset) scb state 0x1, Data-In phase, SCSISIGI = 0x54 aic7xxx: (abort_scb) asserted ATN - bus device reset in message buffer. SCSI host 0 reset (pid 14338) timed out again - probably an unrecoverable SCSI bus or device hang. SCSI host 0 reset (pid 14339) timed out again - probably an unrecoverable SCSI bus or device hang.
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