Re: What breaks aic7xxx in post 2.6.12-rc2 ?

Frank van Maarseveen
2005-06-15T20:49:52Z

On Wed, Jun 15, 2005 at 03:15:46PM -0500, James Bottomley wrote:
> On Wed, 2005-06-15 at 22:09 +0200, Frank van Maarseveen wrote:
> > User: 80.000MB/s transfers (40.000MHz, offset 127, 16bit)
> > Goal: 10.000MB/s transfers (10.000MHz, offset 15)
> > Curr: 10.000MB/s transfers (10.000MHz, offset 15)
>
> This would be why ... you need to set you bios to 10MHz narrow (it's
> currently set to 40MHz wide).

No luck doing so. I tried 10MB, 5MB(8 bit), booting UP (I have a dual
PIII 450), it doesn't really seem to make any difference.

I've set the aic BIOS back to über speed (80MB, wide negotiation)
everywhere and booted 2.6.11-rc5 again:

Jun 15 22:43:00 iapetus kernel: Uniform CD-ROM driver Revision: 3.20
Jun 15 22:43:00 iapetus kernel: scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
Jun 15 22:43:00 iapetus kernel: <Adaptec aic7890/91 Ultra2 SCSI adapter>
Jun 15 22:43:00 iapetus kernel: aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
Jun 15 22:43:00 iapetus kernel:
Jun 15 22:43:00 iapetus kernel: (scsi0:A:3): 10.000MB/s transfers (10.000MHz, offset 15)
Jun 15 22:43:00 iapetus kernel: Vendor: YAMAHA Model: CRW6416S Rev: 1.0b
Jun 15 22:43:00 iapetus kernel: Type: CD-ROM ANSI SCSI revision: 02
Jun 15 22:43:00 iapetus kernel: scsi0:0:4:0: Attempting to queue an ABORT message
Jun 15 22:43:00 iapetus kernel: CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Jun 15 22:43:00 iapetus kernel: scsi0: At time of recovery, card was not paused
Jun 15 22:43:00 iapetus kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Jun 15 22:43:00 iapetus kernel: scsi0: Dumping Card State in Message-out phase, at SEQADDR 0x16e
Jun 15 22:43:00 iapetus kernel: Card was paused
Jun 15 22:43:00 iapetus kernel: ACCUM = 0xa0, SINDEX = 0x61, DINDEX = 0xe4, ARG_2 = 0x0
Jun 15 22:43:00 iapetus kernel: HCNT = 0x0 SCBPTR = 0x0
Jun 15 22:43:00 iapetus kernel: SCSISIGI[0xa4]:(BSYI|MSGI|CDI) ERROR[0x0] SCSIBUSL[0x7]
Jun 15 22:43:00 iapetus kernel: LASTPHASE[0xa0]:(MSGI|CDI) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI)
Jun 15 22:43:01 iapetus kernel: SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE)
Jun 15 22:43:01 iapetus kernel: SEQ_FLAGS[0x40]:(NO_CDB_SENT) SSTAT0[0x0] SSTAT1[0x2]:(PHASECHG)
Jun 15 22:43:01 iapetus kernel: SSTAT2[0x10]:(EXP_ACTIVE) SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP)
Jun 15 22:43:01 iapetus kernel: SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
Jun 15 22:43:01 iapetus kernel: SXFRCTL0[0x88]:(SPIOEN|DFON) DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
Jun 15 22:43:01 iapetus kernel: STACK: 0xe4 0x0 0x166 0x17c
Jun 15 22:43:01 iapetus kernel: SCB count = 4
Jun 15 22:43:01 iapetus kernel: Kernel NEXTQSCB = 2
Jun 15 22:43:01 iapetus kernel: Card NEXTQSCB = 2
Jun 15 22:43:01 iapetus kernel: QINFIFO entries:
Jun 15 22:43:01 iapetus kernel: Waiting Queue entries:
Jun 15 22:43:01 iapetus kernel: Disconnected Queue entries:
Jun 15 22:43:01 iapetus kernel: QOUTFIFO entries:
Jun 15 22:43:01 iapetus kernel: Sequencer Free SCB List: 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
Jun 15 22:43:01 iapetus kernel: Sequencer SCB Info:
Jun 15 22:43:01 iapetus kernel: 0 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x47] SCB_LUN[0x0]
Jun 15 22:43:01 iapetus kernel: SCB_TAG[0x3]
Jun 15 22:43:01 iapetus kernel: 1 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 4 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 5 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 6 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 7 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 8 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: 31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
Jun 15 22:43:01 iapetus kernel: SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Jun 15 22:43:01 iapetus kernel: Pending list:
Jun 15 22:43:01 iapetus kernel: 3 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x47] SCB_LUN[0x0]
Jun 15 22:43:02 iapetus kernel: Kernel Free SCB list: 1 0
Jun 15 22:43:02 iapetus kernel: Untagged Q(4): 3
Jun 15 22:43:02 iapetus kernel: DevQ(0:3:0): 0 waiting
Jun 15 22:43:02 iapetus kernel: DevQ(0:4:0): 0 waiting
Jun 15 22:43:02 iapetus kernel:
Jun 15 22:43:02 iapetus kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Jun 15 22:43:02 iapetus kernel: scsi0:0:4:0: Device is active, asserting ATN
Jun 15 22:43:02 iapetus kernel: Recovery code sleeping
Jun 15 22:43:02 iapetus kernel: Recovery code awake
Jun 15 22:43:02 iapetus kernel: Timer Expired
Jun 15 22:43:02 iapetus kernel: aic7xxx_abort returns 0x2003
Jun 15 22:43:02 iapetus kernel: scsi0:0:4:0: Attempting to queue a TARGET RESET message
Jun 15 22:43:02 iapetus kernel: CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Jun 15 22:43:02 iapetus kernel: aic7xxx_dev_reset returns 0x2003
Jun 15 22:43:02 iapetus kernel: Recovery SCB completes
Jun 15 22:43:02 iapetus kernel: Vendor: WANGTEK Model: 5525ES SCSI Rev: 73F
Jun 15 22:43:02 iapetus kernel: Type: Sequential-Access ANSI SCSI revision: 02
Jun 15 22:43:02 iapetus kernel: st: Version 20041025, fixed bufsize 32768, s/g segs 256
Jun 15 22:43:02 iapetus kernel: Attached scsi tape st0 at scsi0, channel 0, id 4, lun 0
Jun 15 22:43:02 iapetus kernel: st0: try direct i/o: yes (alignment 512 B), max page reachable by HBA 1048575
Jun 15 22:43:02 iapetus kernel: sr0: scsi3-mmc drive: 16x/16x writer cd/rw xa/form2 cdda tray
Jun 15 22:43:02 iapetus kernel: Attached scsi generic sg0 at scsi0, channel 0, id 3, lun 0, type 5
Jun 15 22:43:02 iapetus kernel: Attached scsi generic sg1 at scsi0, channel 0, id 4, lun 0, type 1

so no real problem here.

--
Frank
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