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Date: Tue, 10 Jan 2006 01:48:40 +0100
From: Adrian Bunk <bunk@stusta.de>
To: Emmanuel =?iso-8859-1?Q?Fust=E9?= <emmanuel.fuste@laposte.net>
Cc: linux-kernel@vger.kernel.org, James.Bottomley@SteelEye.com,
       linux-scsi@vger.kernel.org
Subject: Re: panic with AIC7xxx
Message-ID: <20060110004840.GX3774@stusta.de>
References: <1130542460.6924.19.camel@rafale.fuste.org>
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On Sat, Oct 29, 2005 at 01:34:20AM +0200, Emmanuel Fust? wrote:

> Hello,

Hi Emmanuel,

> I recently made the switch from 2.4.26 to 2.6.13 and 2.6.14rc5 on my old
> dual 586mmx 233mhz.

are your problems still present in 2.6.15?

> I've got many problems with SMP on 2.6.13 (bad irq balancing/routing
> very bad performance on IDE and SCSI) but I tried to use the long
> awaited CDRW support.
> I format a disc with cdrwtools -d/dev/cdrw -t4 -q
> the initialisation of the disc start and ~5min later I got :
> 
> Oct 20 20:44:57 rafale kernel: scsi0:0:3:0: Attempting to queue an ABORT message
> Oct 20 20:44:57 rafale kernel: CDB: 0x4 0x17 0x0 0x0 0x0 0x0
> Oct 20 20:44:57 rafale kernel: scsi0: At time of recovery, card was not paused
> Oct 20 20:44:57 rafale kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
> Oct 20 20:44:57 rafale kernel: scsi0: Dumping Card State while idle, at SEQADDR 0x9
> Oct 20 20:44:57 rafale kernel: Card was paused
> Oct 20 20:44:57 rafale kernel: ACCUM = 0x0, SINDEX = 0x4, DINDEX = 0xe4, ARG_2 = 0x0
> Oct 20 20:44:57 rafale kernel: HCNT = 0x0 SCBPTR = 0x7
> Oct 20 20:44:57 rafale kernel: SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0x1]:(P_BUSFREE) 
> Oct 20 20:44:57 rafale kernel: SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0xa]:(SELWIDE|SELBUSB) 
> Oct 20 20:44:57 rafale kernel: SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED) 
> Oct 20 20:44:57 rafale kernel: SSTAT0[0x0] SSTAT1[0xa]:(PHASECHG|BUSFREE) SSTAT2[0x0] 
> Oct 20 20:44:57 rafale kernel: SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) 
> Oct 20 20:44:57 rafale kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) 
> Oct 20 20:44:57 rafale kernel: STACK: 0x0 0x166 0x10c 0x3
> Oct 20 20:44:57 rafale kernel: SCB count = 12
> Oct 20 20:44:57 rafale kernel: Kernel NEXTQSCB = 2
> Oct 20 20:44:57 rafale kernel: Card NEXTQSCB = 2
> Oct 20 20:44:57 rafale kernel: QINFIFO entries: 
> Oct 20 20:44:57 rafale kernel: Waiting Queue entries: 
> Oct 20 20:44:57 rafale kernel: Disconnected Queue entries: 0:11 
> Oct 20 20:44:57 rafale kernel: QOUTFIFO entries: 
> Oct 20 20:44:57 rafale kernel: Sequencer Free SCB List: 7 4 5 3 1 8 6 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
> Oct 20 20:44:57 rafale kernel: Sequencer SCB Info: 
> Oct 20 20:44:57 rafale kernel:   0 SCB_CONTROL[0x44]:(DISCONNECTED|DISCENB) SCB_SCSIID[0x37] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xb] 
> Oct 20 20:44:57 rafale kernel:   1 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   2 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   3 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   4 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   5 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   6 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   7 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   8 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:   9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel:  31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 20 20:44:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 20 20:44:57 rafale kernel: Pending list: 
> Oct 20 20:44:57 rafale kernel:  11 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 20 20:44:57 rafale kernel: Kernel Free SCB list: 4 1 0 5 7 3 6 10 9 8 
> Oct 20 20:44:57 rafale kernel: Untagged Q(3): 11 
> Oct 20 20:44:57 rafale kernel: 
> Oct 20 20:44:57 rafale kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> Oct 20 20:44:57 rafale kernel: (scsi0:A:3:0): Device is disconnected, re-queuing SCB
> Oct 20 20:44:57 rafale kernel: Recovery code sleeping
> Oct 20 20:44:57 rafale kernel: Recovery SCB completes
> Oct 20 20:44:57 rafale kernel: Recovery code awake
> Oct 20 20:44:57 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 20 20:44:57 rafale kernel: scsi0:0:3:0: Attempting to queue a TARGET RESET message
> Oct 20 20:44:57 rafale kernel: CDB: 0x4 0x17 0x0 0x0 0x0 0x0
> Oct 20 20:44:57 rafale kernel: scsi0:0:3:0: Command not found
> Oct 20 20:44:57 rafale kernel: aic7xxx_dev_reset returns 0x2002
> Oct 20 20:45:08 rafale kernel: scsi: Device offlined - not ready after error recovery: host 0 channel 0 id 3 lun 0
> Oct 20 20:45:08 rafale kernel: scsi0 (3:0): rejecting I/O to offline device
> 
> 
> 
> Now I use a 2.6.14rc5 kernel with great results from a performance stand
> point: no longer bad SMP IRQ routing/balancing, good perfs for IDE and
> SCSI disc but when I try to blank a disc with the same command:
> cdrwtools -d/dev/cdrw -t4 -q
> Nothing append and the cd-writer/scsi bus directly crash:
> Oct 26 21:07:57 rafale kernel: scsi0:0:3:0: Attempting to queue an ABORT message
> Oct 26 21:07:57 rafale kernel: CDB: 0x5c 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0xc 0x0 0x0 0x0
> Oct 26 21:07:57 rafale kernel: scsi0: At time of recovery, card was not paused
> Oct 26 21:07:57 rafale kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
> Oct 26 21:07:57 rafale kernel: scsi0: Dumping Card State in Command phase, at SEQADDR 0xb8
> Oct 26 21:07:57 rafale kernel: Card was paused
> Oct 26 21:07:57 rafale kernel: ACCUM = 0x80, SINDEX = 0xa0, DINDEX = 0xe4, ARG_2 = 0x1
> Oct 26 21:07:57 rafale kernel: HCNT = 0xc SCBPTR = 0x4
> Oct 26 21:07:57 rafale kernel: SCSISIGI[0x44]:(BSYI|IOI) ERROR[0x0] SCSIBUSL[0x0] 
> Oct 26 21:07:57 rafale kernel: LASTPHASE[0x80]:(CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) 
> Oct 26 21:07:57 rafale kernel: SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x18]:(SINGLE_EDGE) 
> Oct 26 21:07:57 rafale kernel: SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x0] SSTAT0[0x0] 
> Oct 26 21:07:57 rafale kernel: SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x50]:(EXP_ACTIVE|SHVALID) 
> Oct 26 21:07:57 rafale kernel: SSTAT3[0xc] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) 
> Oct 26 21:07:57 rafale kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x24]:(DIRECTION|SCSIEN) 
> Oct 26 21:07:57 rafale kernel: DFSTATUS[0x80]:(PRELOAD_AVAIL) 
> Oct 26 21:07:57 rafale kernel: STACK: 0x0 0x167 0x17d 0x35
> Oct 26 21:07:57 rafale kernel: SCB count = 12
> Oct 26 21:07:57 rafale kernel: Kernel NEXTQSCB = 6
> Oct 26 21:07:57 rafale kernel: Card NEXTQSCB = 6
> Oct 26 21:07:57 rafale kernel: QINFIFO entries: 
> Oct 26 21:07:57 rafale kernel: Waiting Queue entries: 
> Oct 26 21:07:57 rafale kernel: Disconnected Queue entries: 
> Oct 26 21:07:57 rafale kernel: QOUTFIFO entries: 
> Oct 26 21:07:57 rafale kernel: Sequencer Free SCB List: 8 0 7 5 3 6 1 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
> Oct 26 21:07:57 rafale kernel: Sequencer SCB Info: 
> Oct 26 21:07:57 rafale kernel:   0 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   1 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:07:57 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   2 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   3 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:07:57 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   4 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:07:57 rafale kernel: SCB_TAG[0x7] 
> Oct 26 21:07:57 rafale kernel:   5 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   6 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   7 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:07:57 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   8 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:   9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel:  31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:07:57 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:07:57 rafale kernel: Pending list: 
> Oct 26 21:07:57 rafale kernel:   7 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:07:57 rafale kernel: Kernel Free SCB list: 3 5 4 0 11 2 1 10 9 8 
> Oct 26 21:07:57 rafale kernel: Untagged Q(3): 7 
> Oct 26 21:07:57 rafale kernel: 
> Oct 26 21:07:57 rafale kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> Oct 26 21:07:57 rafale kernel: scsi0:0:3:0: Device is active, asserting ATN
> Oct 26 21:07:57 rafale kernel: Recovery code sleeping
> Oct 26 21:07:57 rafale kernel: (scsi0:A:3:0): Abort Message Sent
> Oct 26 21:07:57 rafale kernel: (scsi0:A:3:0): Recovery SCB completes
> Oct 26 21:07:57 rafale kernel: Recovery code awake
> Oct 26 21:07:57 rafale kernel: Unexpected busfree in Message-out phase
> Oct 26 21:07:57 rafale kernel: SEQADDR == 0x1a8
> Oct 26 21:07:57 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:3:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x5c 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0xc 0x0 0x0 0x0
> Oct 26 21:08:58 rafale kernel: scsi0: At time of recovery, card was not paused
> Oct 26 21:08:58 rafale kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
> Oct 26 21:08:58 rafale kernel: scsi0: Dumping Card State in Command phase, at SEQADDR 0xb8
> Oct 26 21:08:58 rafale kernel: Card was paused
> Oct 26 21:08:58 rafale kernel: ACCUM = 0x80, SINDEX = 0xa0, DINDEX = 0xe4, ARG_2 = 0x1
> Oct 26 21:08:58 rafale kernel: HCNT = 0xc SCBPTR = 0x4
> Oct 26 21:08:58 rafale kernel: SCSISIGI[0x44]:(BSYI|IOI) ERROR[0x0] SCSIBUSL[0x0] 
> Oct 26 21:08:58 rafale kernel: LASTPHASE[0x80]:(CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) 
> Oct 26 21:08:58 rafale kernel: SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x18]:(SINGLE_EDGE) 
> Oct 26 21:08:58 rafale kernel: SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x0] SSTAT0[0x0] 
> Oct 26 21:08:58 rafale kernel: SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x50]:(EXP_ACTIVE|SHVALID) 
> Oct 26 21:08:58 rafale kernel: SSTAT3[0xc] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) 
> Oct 26 21:08:58 rafale kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x24]:(DIRECTION|SCSIEN) 
> Oct 26 21:08:58 rafale kernel: DFSTATUS[0x80]:(PRELOAD_AVAIL) 
> Oct 26 21:08:58 rafale kernel: STACK: 0xe4 0x167 0x17d 0x35
> Oct 26 21:08:58 rafale kernel: SCB count = 12
> Oct 26 21:08:58 rafale kernel: Kernel NEXTQSCB = 10
> Oct 26 21:08:58 rafale kernel: Card NEXTQSCB = 7
> Oct 26 21:08:58 rafale kernel: QINFIFO entries: 7 3 5 4 0 11 2 1 
> Oct 26 21:08:58 rafale kernel: Waiting Queue entries: 
> Oct 26 21:08:58 rafale kernel: Disconnected Queue entries: 
> Oct 26 21:08:58 rafale kernel: QOUTFIFO entries: 
> Oct 26 21:08:58 rafale kernel: Sequencer Free SCB List: 8 0 7 5 3 6 1 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
> Oct 26 21:08:58 rafale kernel: Sequencer SCB Info: 
> Oct 26 21:08:58 rafale kernel:   0 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   1 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   2 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   3 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   4 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: SCB_TAG[0x6] 
> Oct 26 21:08:58 rafale kernel:   5 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   6 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   7 SCB_CONTROL[0x80]:(TARGET_SCB) SCB_SCSIID[0x47] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   8 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel: Pending list: 
> Oct 26 21:08:58 rafale kernel:   1 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   2 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:  11 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   0 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   4 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   5 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   3 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   7 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   6 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: Kernel Free SCB list: 9 8 
> Oct 26 21:08:58 rafale kernel: Untagged Q(3): 6 
> Oct 26 21:08:58 rafale kernel: 
> Oct 26 21:08:58 rafale kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> Oct 26 21:08:58 rafale kernel: scsi0:0:3:0: Device is active, asserting ATN
> Oct 26 21:08:58 rafale kernel: Recovery code sleeping
> Oct 26 21:08:58 rafale kernel: (scsi0:A:3:0): Abort Message Sent
> Oct 26 21:08:58 rafale kernel: (scsi0:A:3:0): Recovery SCB completes
> Oct 26 21:08:58 rafale kernel: Unexpected busfree in Message-out phase
> Oct 26 21:08:58 rafale kernel: SEQADDR == 0x1a8
> Oct 26 21:08:58 rafale kernel: Recovery code awake
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x81 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x8a 0x2b 0xa1 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0xa2 0xef 0x1 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0xa2 0xef 0x59 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x19 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x31 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x91 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x8a 0x2b 0xa9 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:3:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x5c 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0xc 0x0 0x0 0x0
> Oct 26 21:08:58 rafale kernel: scsi0: At time of recovery, card was not paused
> Oct 26 21:08:58 rafale kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
> Oct 26 21:08:58 rafale kernel: scsi0: Dumping Card State in Command phase, at SEQADDR 0xb7
> Oct 26 21:08:58 rafale kernel: Card was paused
> Oct 26 21:08:58 rafale kernel: ACCUM = 0x80, SINDEX = 0xa0, DINDEX = 0xe4, ARG_2 = 0x2
> Oct 26 21:08:58 rafale kernel: HCNT = 0xc SCBPTR = 0x4
> Oct 26 21:08:58 rafale kernel: SCSISIGI[0x44]:(BSYI|IOI) ERROR[0x0] SCSIBUSL[0x0] 
> Oct 26 21:08:58 rafale kernel: LASTPHASE[0x80]:(CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) 
> Oct 26 21:08:58 rafale kernel: SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x18]:(SINGLE_EDGE) 
> Oct 26 21:08:58 rafale kernel: SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0x0] SSTAT0[0x0] 
> Oct 26 21:08:58 rafale kernel: SSTAT1[0x3]:(REQINIT|PHASECHG) SSTAT2[0x50]:(EXP_ACTIVE|SHVALID) 
> Oct 26 21:08:58 rafale kernel: SSTAT3[0xc] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO) 
> Oct 26 21:08:58 rafale kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x24]:(DIRECTION|SCSIEN) 
> Oct 26 21:08:58 rafale kernel: DFSTATUS[0x80]:(PRELOAD_AVAIL) 
> Oct 26 21:08:58 rafale kernel: STACK: 0xe4 0x167 0x17d 0x35
> Oct 26 21:08:58 rafale kernel: SCB count = 12
> Oct 26 21:08:58 rafale kernel: Kernel NEXTQSCB = 6
> Oct 26 21:08:58 rafale kernel: Card NEXTQSCB = 3
> Oct 26 21:08:58 rafale kernel: QINFIFO entries: 3 
> Oct 26 21:08:58 rafale kernel: Waiting Queue entries: 
> Oct 26 21:08:58 rafale kernel: Disconnected Queue entries: 8:0 5:11 3:2 6:5 0:4 7:1 1:7 
> Oct 26 21:08:58 rafale kernel: QOUTFIFO entries: 
> Oct 26 21:08:58 rafale kernel: Sequencer Free SCB List: 2 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 
> Oct 26 21:08:58 rafale kernel: Sequencer SCB Info: 
> Oct 26 21:08:58 rafale kernel:   0 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x4] 
> Oct 26 21:08:58 rafale kernel:   1 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x7] 
> Oct 26 21:08:58 rafale kernel:   2 SCB_CONTROL[0xc0]:(DISCENB|TARGET_SCB) SCB_SCSIID[0x37] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:   3 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x2] 
> Oct 26 21:08:58 rafale kernel:   4 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: SCB_TAG[0xa] 
> Oct 26 21:08:58 rafale kernel:   5 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0xb] 
> Oct 26 21:08:58 rafale kernel:   6 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x5] 
> Oct 26 21:08:58 rafale kernel:   7 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x1] 
> Oct 26 21:08:58 rafale kernel:   8 SCB_CONTROL[0x64]:(DISCONNECTED|TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] SCB_TAG[0x0] 
> Oct 26 21:08:58 rafale kernel:   9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel:  31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID) 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff] 
> Oct 26 21:08:58 rafale kernel: Pending list: 
> Oct 26 21:08:58 rafale kernel:   3 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:  10 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x37] SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   0 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:  11 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   2 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   5 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   4 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   1 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel:   7 SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] 
> Oct 26 21:08:58 rafale kernel: SCB_LUN[0x0] 
> Oct 26 21:08:58 rafale kernel: Kernel Free SCB list: 9 8 
> Oct 26 21:08:58 rafale kernel: Untagged Q(3): 10 
> Oct 26 21:08:58 rafale kernel: 
> Oct 26 21:08:58 rafale kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
> Oct 26 21:08:58 rafale kernel: scsi0:0:3:0: Device is active, asserting ATN
> Oct 26 21:08:58 rafale kernel: Recovery code sleeping
> Oct 26 21:08:58 rafale kernel: (scsi0:A:3:0): Abort Message Sent
> Oct 26 21:08:58 rafale kernel: (scsi0:A:3:0): Recovery SCB completes
> Oct 26 21:08:58 rafale kernel: Unexpected busfree in Message-out phase
> Oct 26 21:08:58 rafale kernel: SEQADDR == 0x1a8
> Oct 26 21:08:58 rafale kernel: Recovery code awake
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x91 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x31 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x19 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0xa2 0xef 0x59 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0xa2 0xef 0x1 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x8a 0x2b 0xa1 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x13 0x24 0x81 0x0 0x0 0x8 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Attempting to queue an ABORT message
> Oct 26 21:08:58 rafale kernel: CDB: 0x2a 0x0 0x0 0x8a 0x2b 0xb1 0x0 0x0 0x10 0x0
> Oct 26 21:08:58 rafale kernel: scsi0:0:0:0: Command not found
> Oct 26 21:08:58 rafale kernel: aic7xxx_abort returns 0x2002
> Oct 26 21:08:58 rafale kernel: sr 0:0:3:0: SCSI error: return code = 0x70000
> 
> and finish with a panic captured by hands:
> 
> SCSI0:0:3:0 Device is active, asserting ATN
> Recovery code sleeping
> (SCSI0:A:3:0): Abort message sent
> (SCSI0:A:3:0): Recovery SCB completes
> unexpected busfree in data-out phase
> SEQADDR == 0x1a8
> Recovery code awake
> Kernel panic - not syncing : HOST_MSG_LOOP with invalid SCB ff
> Badness in smp_call_function at arc/i386/smp.c:541
> [<c01102be>] smp_call_function+0x12e/0x140
> [<c011c033>] printk+0x13/0x20
> [<c0110923>] smp_send_stop+0x13/0x20
> [<c011b799>] panic+0x49/0x100
> [<e08a4001>] ahc_handle_seqint+0x1561/0x1570 [aic7xxx]
> [<e08b6f2b>] ahc_linux_isr+0x21b/0x260 [aic7xxx]
> [<c013d493>] handle_IRQ_event+0x33/0x60
> .....
> 
> If it could help, log of the scsi detection at boot:
> 
> Oct 26 21:16:47 rafale kernel: SCSI subsystem initialized
> Oct 26 21:16:47 rafale kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0
> Oct 26 21:16:47 rafale kernel:         <Adaptec 2940 Ultra2 SCSI adapter>
> Oct 26 21:16:47 rafale kernel:         aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
> Oct 26 21:16:47 rafale kernel: 
> Oct 26 21:16:47 rafale kernel:   Vendor: IBM       Model: DMVS18V           Rev: 02B0
> Oct 26 21:16:47 rafale kernel:   Type:   Direct-Access                      ANSI SCSI revision: 03
> Oct 26 21:16:47 rafale kernel: scsi0:A:0:0: Tagged Queuing enabled.  Depth 8
> Oct 26 21:16:47 rafale kernel:  target0:0:0: Beginning Domain Validation
> Oct 26 21:16:47 rafale kernel:  target0:0:0: wide asynchronous.
> Oct 26 21:16:47 rafale kernel:  target0:0:0: FAST-40 WIDE SCSI 80.0 MB/s ST (25 ns, offset 31)
> Oct 26 21:16:47 rafale kernel:  target0:0:0: Ending Domain Validation
> Oct 26 21:16:47 rafale kernel:   Vendor: YAMAHA    Model: CRW6416S          Rev: 1.0d
> Oct 26 21:16:47 rafale kernel:   Type:   CD-ROM                             ANSI SCSI revision: 02
> Oct 26 21:16:47 rafale kernel:  target0:0:3: Beginning Domain Validation
> Oct 26 21:16:47 rafale kernel:  target0:0:3: Domain Validation skipping write tests
> Oct 26 21:16:47 rafale kernel:  target0:0:3: FAST-10 SCSI 10.0 MB/s ST (100 ns, offset 15)
> Oct 26 21:16:47 rafale kernel:  target0:0:3: Ending Domain Validation
> Oct 26 21:16:47 rafale kernel:   Vendor: TOSHIBA   Model: CD-ROM XM-3501TA  Rev: 1875
> Oct 26 21:16:47 rafale kernel:   Type:   CD-ROM                             ANSI SCSI revision: 02
> Oct 26 21:16:47 rafale kernel:  target0:0:4: Beginning Domain Validation
> Oct 26 21:16:47 rafale kernel:  target0:0:4: Domain Validation skipping write tests
> Oct 26 21:16:47 rafale kernel:  target0:0:4: Ending Domain Validation
> Oct 26 21:16:47 rafale kernel: Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0,  type 0
> Oct 26 21:16:47 rafale kernel: Attached scsi generic sg1 at scsi0, channel 0, id 3, lun 0,  type 5
> Oct 26 21:16:47 rafale kernel: Attached scsi generic sg2 at scsi0, channel 0, id 4, lun 0,  type 5
> Oct 26 21:16:47 rafale kernel: SCSI device sda: 35843670 512-byte hdwr sectors (18352 MB)
> Oct 26 21:16:47 rafale kernel: SCSI device sda: drive cache: write back
> Oct 26 21:16:47 rafale kernel: SCSI device sda: 35843670 512-byte hdwr sectors (18352 MB)
> Oct 26 21:16:47 rafale kernel: SCSI device sda: drive cache: write back
> Oct 26 21:16:47 rafale kernel:  sda: sda1 sda2 sda3 sda4
> Oct 26 21:16:47 rafale kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
> Oct 26 21:16:47 rafale kernel: sr0: scsi3-mmc drive: 16x/16x writer cd/rw xa/form2 cdda tray
> Oct 26 21:16:47 rafale kernel: Uniform CD-ROM driver Revision: 3.20
> Oct 26 21:16:47 rafale kernel: Attached scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
> Oct 26 21:16:47 rafale kernel: sr1: scsi-1 drive
> Oct 26 21:16:47 rafale kernel: Attached scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0
> 
> Thanks.
> Emmanuel.
> 
> -- 
> Emmanuel Fust? <emmanuel.fuste@laposte.net>
> 
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cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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