Hi James, Dropped back to 2.6.11.1 and it hung again. I was able to get the drive back by power cycling it and then doing the scsiadd to drop and re-add the drive. I then used the bacula 'btape' tool to run some tests. It seems to be just fine with regular files, but when it hit EOM, all hell seems to break loose. There is newer firmware available for the drive, so I'll see about upgrading the firmware ASAP and see if that happens. Unfortunately, it's a SUN branded DLT and I don't have sun hardware at home. Here's the latest dmesg error logs: Attached scsi tape st0 at scsi1, channel 0, id 6, lun 0 st0: try direct i/o: yes (alignment 512 B), max page reachable by HBA 1048575 Attached scsi generic sg3 at scsi1, channel 0, id 6, lun 0, type 1 st0: Block limits 2 - 16777214 bytes. scsi1:0:6:0: Attempting to queue an ABORT message CDB: 0xa 0x0 0x0 0xfc 0x0 0x0 scsi1: At time of recovery, card was not paused >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< scsi1: Dumping Card State in Data-out phase, at SEQADDR 0x83 Card was paused ACCUM = 0x0, SINDEX = 0xb8, DINDEX = 0xa8, ARG_2 = 0xff HCNT = 0x0 SCBPTR = 0x0 SCSISIGI[0x4]:(BSYI) ERROR[0x0] SCSIBUSL[0xc0] LASTPHASE[0x0] SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0x2]:(SELWIDE) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x20]:(DPHASE) SSTAT0[0x7]:(DMADONE|SPIORDY|SDONE) SSTAT1[0x2]:(PHASECHG) SSTAT2[0x0] SSTAT3[0x0] SIMODE0[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) SXFRCTL0[0x88]:(SPIOEN|DFON) DFCNTRL[0x4]:(DIRECTION) DFSTATUS[0x6d]:(FIFOEMP|DFTHRESH|HDONE|FIFOQWDEMP|DFCACHETH) STACK: 0x37 0x150 0x191 0x5f SCB count = 4 Kernel NEXTQSCB = 2 Card NEXTQSCB = 2 QINFIFO entries: Waiting Queue entries: Disconnected Queue entries: QOUTFIFO entries: Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Sequencer SCB Info: 0 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x67] SCB_LUN[0x0] SCB_TAG[0x3] 1 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 4 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 5 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 6 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 7 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 8 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] Pending list: 3 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x67] SCB_LUN[0x0] Kernel Free SCB list: 1 0 Untagged Q(6): 3 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>> scsi1:0:6:0: Device is active, asserting ATN Recovery code sleeping Recovery code awake Timer Expired aic7xxx_abort returns 0x2003 scsi1:0:6:0: Attempting to queue a TARGET RESET message CDB: 0xa 0x0 0x0 0xfc 0x0 0x0 aic7xxx_dev_reset returns 0x2003 Recovery SCB completes scsi: Device offlined - not ready after error recovery: host 1 channel 0 id 6 lun 0 st0: Error 10000 (sugg. bt 0x0, driver bt 0x0, host bt 0x1). - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
