Mailinglist Archive: opensuse (3217 mails)

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Re: [SLE] Getting a SCSI bug:
  • From: Bruce Marshall <bmarsh@xxxxxxxxxx>
  • Date: Sun, 29 Feb 2004 19:30:26 -0500
  • Message-id: <200402291930.26414.bmarsh@xxxxxxxxxx>
On Sunday 29 February 2004 07:22 pm, Hans Forbrich wrote:
> On Sunday 29 February 2004 16:52, Bruce Marshall wrote:
>
> Appreciate the response. Attached is a whole lot of additional info ...

I guess it's beyond me at this point since the device is partly running.

But before swapping the cntrlr, how about disconnecting the tape drive and
booting with just the controller present. If no errors, I would assume the
problem lies with the device and not the controller.



>
> > Have you checked all of the settings on the controller? And were there
> > any error messages during POST at boot up?
>
> Controller appears fine & settings seem correct. However, I'm tempted to
> swap the 29160 for another (same model) I have here.
>
> No POST messages. I can CTRL-A into the card at boot time. The error
> message in the previous message is received during boot process. (The
> 'report bug' part is what is causing this discussion.)
>
> Tape drive, attached using a 1M cable, is the only device on chain, is set
> to SCSI device 3, and is terminated using a proper & operational LVD/SE
> terminator.
>
> Addiitonal notes about configuration are below:
>
> Again - thanks.
> /Hans
>
> Additional notes:
>
> 1) mt command properly forwards/rewind/ejects tape.
> 2) tar cvfb /dev/nst0 128 ... randomly completes/fails
> 3) tar t/xvfb /dev/nst0 128 ... fails with 'unrecoverable error' at 1GB
> (even on new tapes)
> 4) from /proc/scsi/scsi
>
> Attached devices:
> Host: scsi0 Channel: 00 Id: 03 Lun: 00
> Vendor: BNCHMARK Model: DLT1 Rev: 391B
> Type: Sequential-Access ANSI SCSI revision: 02
>
> 5) From /proc/scsi/aic7xxx/0
>
> Adaptec AIC7xxx driver version: 6.2.29
> Adaptec 29160 Ultra160 SCSI adapter
> aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
>
> Serial EEPROM:
> 0xc33a 0xc33a 0xc33a 0xc3bb 0xc33a 0xc33a 0xc33a 0xc3bb
> 0xc33a 0xc33a 0xc33a 0xc33a 0xc33a 0xc33a 0xc33a 0xc33a
> 0xb8f8 0x1c5c 0x2807 0x0010 0xffff 0xffff 0xffff 0xffff
> 0xffff 0xffff 0xffff 0xffff 0xffff 0xffff 0x0250 0x3453
>
> Channel A Target 0 Negotiation Settings
> User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
> Channel A Target 1 Negotiation Settings
> User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
> Channel A Target 2 Negotiation Settings
> User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
> Channel A Target 3 Negotiation Settings
> User: 80.000MB/s transfers (40.000MHz DT, offset 127, 16bit)
> Goal: 20.000MB/s transfers (10.000MHz, offset 15, 16bit)
> Curr: 20.000MB/s transfers (10.000MHz, offset 15, 16bit)
> Channel A Target 3 Lun 0 Settings
> Commands Queued 191
> Commands Active 0
> Command Openings 1
> Max Tagged Openings 0
> Device Queue Frozen Count 0
> ...
>
> 6) and from dmesg ....
>
> scsi0:A:3: no active SCB for reconnecting target - issuing BUS DEVICE RESET
> SAVED_SCSIID == 0x37, SAVED_LUN == 0x0, ARG_1 == 0xff ACCUM = 0x80
> SEQ_FLAGS == 0xc0, SCBPTR == 0x0, BTT == 0xff, SINDEX == 0x31
> SCSIID == 0x0, SCB_SCSIID == 0x37, SCB_LUN == 0x0, SCB_TAG == 0xff,
> SCB_CONTROL == 0xc0
> SCSIBUSL == 0x0, SCSISIGI == 0xc6
> SXFRCTL0 == 0x88
> SEQCTL == 0x10
>
> >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
>
> scsi0: Dumping Card State in Status phase, at SEQADDR 0x1ae
> Card was paused
> ACCUM = 0x80, SINDEX = 0x31, DINDEX = 0x65, ARG_2 = 0x0
> HCNT = 0x0 SCBPTR = 0x0
> SCSIPHASE[0x20]:(STATUS_PHASE) SCSISIGI[0xc6]:(REQI|BSYI|IOI|CDI)
> ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0xc0]:(IOI|CDI)
> SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0xa]:(SELWIDE|SELBUSB)
> SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE)
> SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED)
> SSTAT0[0x2]:(SPIORDY) SSTAT1[0x11]:(REQINIT|PHASEMIS)
> SSTAT2[0x0] SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP)
> SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
> SXFRCTL0[0x88]:(SPIOEN|DFON) DFCNTRL[0x0]
> DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
> STACK: 0x147 0x0 0x16b 0x111
> SCB count = 4
> Kernel NEXTQSCB = 2
> Card NEXTQSCB = 2
> QINFIFO entries:
> Waiting Queue entries:
> Disconnected Queue entries:
> QOUTFIFO entries:
> Sequencer Free SCB List: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
> 20 21 22 23 24 25 26 27 28 29 30 31
> Sequencer SCB Info:
> 0 SCB_CONTROL[0xc0]:(DISCENB|TARGET_SCB) SCB_SCSIID[0x37]
> SCB_LUN[0x0] SCB_TAG[0xff]
> 1 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 4 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 5 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 6 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 7 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 8 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> 31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
> SCB_LUN[0xff]:(LID) SCB_TAG[0xff]
> Pending list:
> Kernel Free SCB list: 3 1 0
> DevQ(0:3:0): 0 waiting
>
> <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> scsi0: Bus Device Reset on A:3. 0 SCBs aborted
> cdrom: open failed.
> cdrom: open failed.

--
+----------------------------------------------------------------------------+
+ Bruce S. Marshall bmarsh@xxxxxxxxxx Bellaire, MI 02/29/04 19:29 +
+----------------------------------------------------------------------------+
"Biology grows on you."


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