SCSI Problem with Adaptec 29160

From: Fabrice Streicher (fabrice.streicher_at_wanadoo.fr)
Date: 02/23/04

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Date: Mon, 23 Feb 2004 12:12:58 +0100

Hello,

I have big problem for backup data with SCSI Card Adaptec 19160LP.

My configuration is:

1 xSeries IBM 225
2 Adaptec for LTO-2 drives
1 3583 IBM with 2 LTO-2 drives and 72 slots (1 drive for 1 19160)
Linux RedHat 8.0 kernel 2.4.22

When my full backup start lots errors appear on dmesg.

<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>

scsi3:0:1:1: Cmd aborted from QINFIFO

aic7xxx_abort returns 0x2002

scsi3:0:1:1: Attempting to queue a TARGET RESET message

CDB: 0x0 0x20 0x0 0x0 0x0 0x0

scsi3:0:1:1: Command not found

aic7xxx_dev_reset returns 0x2002

scsi3:0:1:1: Attempting to queue an ABORT message

CDB: 0x0 0x20 0x0 0x0 0x0 0x0

Infinite interrupt loop, INTSTAT = 0scsi3: At time of recovery, card was not
paused

>>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<

scsi3: Dumping Card State while idle, at SEQADDR 0x18

Card was paused

ACCUM = 0x4, SINDEX = 0x48, DINDEX = 0xe4, ARG_2 = 0x1

HCNT = 0x0 SCBPTR = 0x0

SCSIPHASE[0x0] SCSISIGI[0x18] ERROR[0x0] SCSIBUSL[0x0]

LASTPHASE[0x1] SCSISEQ[0x1a] SBLKCTL[0xa] SCSIRATE[0x0]

SEQCTL[0x10] SEQ_FLAGS[0xc0] SSTAT0[0x10] SSTAT1[0x8]

SSTAT2[0x0] SSTAT3[0x0] SIMODE0[0x8] SIMODE1[0xac]

SXFRCTL0[0x80] DFCNTRL[0x0] DFSTATUS[0x89]

STACK: 0x0 0x163 0x178 0x17

SCB count = 5

Kernel NEXTQSCB = 2

Card NEXTQSCB = 4

QINFIFO entries: 4

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[0x0] SCB_SCSIID[0x17] SCB_LUN[0x1] SCB_TAG[0xff]

1 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

2 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

3 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

4 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

5 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

6 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

7 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

8 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

9 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

10 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

11 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

12 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

13 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

14 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

15 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

16 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

17 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

18 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

19 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

20 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

21 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

22 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

23 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

24 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

25 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

26 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

27 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

28 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

29 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

30 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

31 SCB_CONTROL[0x0] SCB_SCSIID[0xff] SCB_LUN[0xff] SCB_TAG[0xff]

Pending list:

4 SCB_CONTROL[0x40] SCB_SCSIID[0x17] SCB_LUN[0x1]

Kernel Free SCB list: 3 1 0

Untagged Q(1): 4

DevQ(0:1:0): 0 waiting

DevQ(0:1:1): 0 waiting

<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>

scsi3:0:1:1: Cmd aborted from QINFIFO

aic7xxx_abort returns 0x2002

st0: Error with sense data: Current st09:00: sense key Illegal Request

Additional sense indicates Medium removal prevented

st0: Error with sense data: Current st09:00: sense key Illegal Request

Additional sense indicates Medium removal prevented

st0: Error with sense data: Current st09:00: sense key Illegal Request

Additional sense indicates Medium removal prevented

Did you have an answer about this problem ?

Thanks for your ansmer.

Best Regards

Fabrice Streicher

*******************************************************
Fabrice STREICHER

       MORSE
       Parc Tertiaire Val Parc
       3 Rue du Parc
       67088 STRASBOURG Cedex 2

       Tél : 03.90.20.56.60
       Fax : 03.90.20.56.65
       email : fabrice.streicher@morse.com

web : http://fr.morse.com
********************************************************

--
*******************************************************
       Fabrice STREICHER
       MORSE
       Parc Tertiaire Val Parc
       3 Rue du Parc
       67088 STRASBOURG Cedex 2
       Tél : 03.90.20.56.60
       Fax : 03.90.20.56.65
       email : fabrice.streicher@morse.com
       web : http://fr.morse.com
********************************************************

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