Bug 14159

Summary: AIC79xx is not working properly with an attached scsi tape since 2.6.29
Product: SCSI Drivers Reporter: g.giorgetti
Component: OtherAssignee: scsi_drivers-other
Status: CLOSED CODE_FIX    
Severity: normal CC: alan, g.giorgetti, sassmann
Priority: P1    
Hardware: i386   
OS: Linux   
Kernel Version: 2.6.27 (working), 2.6.30 (not working) Subsystem:
Regression: Yes Bisected commit-id:
Attachments: 2.6.31 dmesg output
lspci -nn output as requested (2.6.31)
skip disabling NOIOAMODE on AMD 8131 rev B1

Description g.giorgetti 2009-09-11 09:18:18 UTC 
Both kernels 2.6.27 and 2.6.28 are working correctly.
Since Linux 2.6.29 till 2.6.31rc8 the regression(?) is out there.

Please let me know if I can provide any further details.

Best regards,
 Gabriele

=================
Here is the messages part for Linux 2.6.27:

aic79xx 0000:41:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19   
scsi5 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
        <Adaptec 29320ALP PCIx Ultra320 SCSI adapter>
        aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
 target5:0:3: asynchronous
scsi 5:0:3:0: Sequential-Access IBM      HH LTO Gen 2     0376 PQ: 0 ANSI: 3
 target5:0:3: Beginning Domain Validation
 target5:0:3: wide asynchronous
 target5:0:3: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 126)
 target5:0:3: Ending Domain Validation
scsi 5:0:3:0: Attached scsi generic sg7 type 1
st: Version 20080504, fixed bufsize 32768, s/g segs 256
Driver 'st' needs updating - please use bus_type methods
st 5:0:3:0: Attached scsi tape st0
st 5:0:3:0: st0: try direct i/o: yes (alignment 4 B)
osst :I: Tape driver with OnStream support version 0.99.4
osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
Driver 'osst' needs updating - please use bus_type methods
st0: Block limits 256 - 524288 bytes.
=================

=================
Here is Linux 2.6.30:

Aug  3 06:25:04 svil kernel: aic79xx 0000:41:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
Aug  3 06:25:04 svil kernel: scsi5 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
Aug  3 06:25:04 svil kernel:         <Adaptec 29320ALP PCIx Ultra320 SCSI adapter>
Aug  3 06:25:04 svil kernel:         aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-1
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:04 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:04 svil kernel: Recovery SCB completes
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Device offlined - not ready after error recovery
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:04 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:04 svil kernel: Recovery SCB completes
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Device offlined - not ready after error recovery
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:05 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:05 svil kernel: Recovery SCB completes
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Device offlined - not ready after error recovery
Aug  3 06:25:05 svil kernel: scsi 5:0:3:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:05 svil kernel: scsi5: At time of recovery, card was paused
Aug  3 06:25:05 svil kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Aug  3 06:25:05 svil kernel: scsi5: Dumping Card State at program address 0x127 Mode 0x11
Aug  3 06:25:05 svil kernel: Card was paused
Aug  3 06:25:05 svil kernel: INTSTAT[0x0] SELOID[0x3] SELID[0x0] HS_MAILBOX[0x0]
Aug  3 06:25:05 svil kernel: INTCTL[0x0] SEQINTSTAT[0x0] SAVED_MODE[0x0] DFFSTAT[0x19]
Aug  3 06:25:05 svil kernel: SCSISIGI[0xe6] SCSIPHASE[0x8] SCSIBUS[0x2] LASTPHASE[0xe0]
Aug  3 06:25:05 svil kernel: SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0]
Aug  3 06:25:05 svil kernel: SEQ_FLAGS[0x0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x0]
Aug  3 06:25:05 svil kernel: KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00]
Aug  3 06:25:05 svil kernel: MK_MESSAGE_SCSIID[0xff] SSTAT0[0x2] SSTAT1[0x1]
Aug  3 06:25:05 svil kernel: SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xac]
Aug  3 06:25:05 svil kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
Aug  3 06:25:05 svil kernel: LQOSTAT1[0x0] LQOSTAT2[0x0]
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: SCB Count = 4 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x3 NEXTSC
Aug  3 06:25:05 svil kernel: qinstart = 13 qinfifonext = 13
Aug  3 06:25:05 svil kernel: QINFIFO:
Aug  3 06:25:05 svil kernel: WAITING_TID_QUEUES:
Aug  3 06:25:05 svil kernel: Pending list:
Aug  3 06:25:05 svil kernel:   3 FIFO_USE[0x0] SCB_CONTROL[0x40] SCB_SCSIID[0x37]
Aug  3 06:25:05 svil kernel: Total 1
Aug  3 06:25:05 svil kernel: Kernel Free SCB list: 2 1 0
Aug  3 06:25:05 svil kernel: Sequencer Complete DMA-inprog list:
Aug  3 06:25:05 svil kernel: Sequencer Complete list:
Aug  3 06:25:05 svil kernel: Sequencer DMA-Up and Complete list:
Aug  3 06:25:05 svil kernel: Sequencer On QFreeze and Complete list:
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: scsi5: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
Aug  3 06:25:05 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Aug  3 06:25:05 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:05 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:05 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: scsi5: FIFO1 Active, LONGJMP == 0x8063, SCB 0x3
Aug  3 06:25:05 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Aug  3 06:25:05 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:05 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x14] SHADDR = 0x06, SHCNT = 0x0
Aug  3 06:25:05 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:05 svil kernel: LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
Aug  3 06:25:05 svil kernel: scsi5: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Aug  3 06:25:05 svil kernel: scsi5: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Aug  3 06:25:05 svil kernel: scsi5: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
Aug  3 06:25:05 svil kernel: SIMODE0[0xc]
Aug  3 06:25:05 svil kernel: CCSCBCTL[0x4]
Aug  3 06:25:05 svil kernel: scsi5: REG0 == 0x3, SINDEX = 0x1e0, DINDEX = 0xe1
Aug  3 06:25:05 svil kernel: scsi5: SCBPTR == 0x3, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff65
Aug  3 06:25:05 svil kernel: CDB 12 0 0 0 24 0
Aug  3 06:25:05 svil kernel: STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:05 svil kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Aug  3 06:25:05 svil kernel: scsi 5:0:3:0: Device is active, asserting ATN
Aug  3 06:25:05 svil kernel: scsi5: Recovery code sleeping
Aug  3 06:25:05 svil kernel: scsi5: Timer Expired (active 1)
Aug  3 06:25:05 svil kernel: Recovery code awake
Aug  3 06:25:05 svil kernel: scsi5: Command abort returning 0x2003
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 2)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi5: At time of recovery, card was not paused
Aug  3 06:25:06 svil kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Aug  3 06:25:06 svil kernel: scsi5: Dumping Card State at program address 0x34 Mode 0x22
Aug  3 06:25:06 svil kernel: Card was paused
Aug  3 06:25:06 svil kernel: INTSTAT[0x0] SELOID[0x3] SELID[0x0] HS_MAILBOX[0x0]
Aug  3 06:25:06 svil kernel: INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x0] DFFSTAT[0x33]
Aug  3 06:25:06 svil kernel: SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1]
Aug  3 06:25:06 svil kernel: SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0]
Aug  3 06:25:06 svil kernel: SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x1]
Aug  3 06:25:06 svil kernel: KERNEL_QFREEZE_COUNT[0x1] MK_MESSAGE_SCB[0xff00]
Aug  3 06:25:06 svil kernel: MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8]
Aug  3 06:25:06 svil kernel: SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xa4]
Aug  3 06:25:06 svil kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
Aug  3 06:25:06 svil kernel: LQOSTAT1[0x0] LQOSTAT2[0x0]
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: SCB Count = 4 CMDS_PENDING = 0 LASTSCB 0xffff CURRSCB 0x3 NEXTSC
Aug  3 06:25:06 svil kernel: qinstart = 14 qinfifonext = 15
Aug  3 06:25:06 svil kernel: QINFIFO: 0x3
Aug  3 06:25:06 svil kernel: WAITING_TID_QUEUES:
Aug  3 06:25:06 svil kernel: Pending list:
Aug  3 06:25:06 svil kernel:   3 FIFO_USE[0x3] SCB_CONTROL[0x48] SCB_SCSIID[0x37]
Aug  3 06:25:06 svil kernel: Total 1
Aug  3 06:25:06 svil kernel: Kernel Free SCB list: 2 1 0
Aug  3 06:25:06 svil kernel: Sequencer Complete DMA-inprog list:
Aug  3 06:25:06 svil kernel: Sequencer Complete list:
Aug  3 06:25:06 svil kernel: Sequencer DMA-Up and Complete list:
Aug  3 06:25:06 svil kernel: Sequencer On QFreeze and Complete list:
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: scsi5: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
Aug  3 06:25:06 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Aug  3 06:25:06 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:06 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:06 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: scsi5: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
Aug  3 06:25:06 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Aug  3 06:25:06 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:06 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:06 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:06 svil kernel: LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
Aug  3 06:25:06 svil kernel: scsi5: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Aug  3 06:25:06 svil kernel: scsi5: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Aug  3 06:25:06 svil kernel: scsi5: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
Aug  3 06:25:06 svil kernel: SIMODE0[0xc]
Aug  3 06:25:06 svil kernel: CCSCBCTL[0x0]
Aug  3 06:25:06 svil kernel: scsi5: REG0 == 0x3, SINDEX = 0x119, DINDEX = 0xe1
Aug  3 06:25:06 svil kernel: scsi5: SCBPTR == 0x3, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xffa4
Aug  3 06:25:06 svil kernel: CDB 0 0 0 0 0 0
Aug  3 06:25:06 svil kernel: STACK: 0x20 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Aug  3 06:25:06 svil kernel: scsi5:0:3:0: Cmd aborted from QINFIFO
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x12 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue a TARGET RESET message:CDB: 0x
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:07 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:07 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:07 svil kernel: Recovery SCB completes
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Device offlined - not ready after error recovery
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x12 0x
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue a TARGET RESET message:CDB: 0
Aug  3 06:25:07 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:07 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:07 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:07 svil kernel: Recovery SCB completes
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Device offlined - not ready after error recovery
=================
Comment 1 g.giorgetti 2009-09-11 09:23:40 UTC 
Previous log for kernel 2.6.30 was missing characters because of a cut/paste problem with text wrap, repasting :

Kernel 2.6.30

Aug  3 06:25:04 svil kernel: aic79xx 0000:41:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
Aug  3 06:25:04 svil kernel: scsi5 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
Aug  3 06:25:04 svil kernel:         <Adaptec 29320ALP PCIx Ultra320 SCSI adapter>
Aug  3 06:25:04 svil kernel:         aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133MHz, 512 SCBs
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:04 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:04 svil kernel: Recovery SCB completes
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Device offlined - not ready after error recovery
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:04 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:04 svil kernel: Recovery SCB completes
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:1:0: Device offlined - not ready after error recovery
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:04 svil kernel: scsi 5:0:2:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:04 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:04 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:05 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:05 svil kernel: Recovery SCB completes
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Command already completed
Aug  3 06:25:05 svil kernel: scsi 5:0:2:0: Device offlined - not ready after error recovery
Aug  3 06:25:05 svil kernel: scsi 5:0:3:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:05 svil kernel: scsi5: At time of recovery, card was paused
Aug  3 06:25:05 svil kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Aug  3 06:25:05 svil kernel: scsi5: Dumping Card State at program address 0x127 Mode 0x11
Aug  3 06:25:05 svil kernel: Card was paused
Aug  3 06:25:05 svil kernel: INTSTAT[0x0] SELOID[0x3] SELID[0x0] HS_MAILBOX[0x0]
Aug  3 06:25:05 svil kernel: INTCTL[0x0] SEQINTSTAT[0x0] SAVED_MODE[0x0] DFFSTAT[0x19]
Aug  3 06:25:05 svil kernel: SCSISIGI[0xe6] SCSIPHASE[0x8] SCSIBUS[0x2] LASTPHASE[0xe0]
Aug  3 06:25:05 svil kernel: SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0]
Aug  3 06:25:05 svil kernel: SEQ_FLAGS[0x0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x0]
Aug  3 06:25:05 svil kernel: KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00]
Aug  3 06:25:05 svil kernel: MK_MESSAGE_SCSIID[0xff] SSTAT0[0x2] SSTAT1[0x1]
Aug  3 06:25:05 svil kernel: SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xac]
Aug  3 06:25:05 svil kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
Aug  3 06:25:05 svil kernel: LQOSTAT1[0x0] LQOSTAT2[0x0]
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: SCB Count = 4 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x3 NEXTSCB 0x0
Aug  3 06:25:05 svil kernel: qinstart = 13 qinfifonext = 13
Aug  3 06:25:05 svil kernel: QINFIFO:
Aug  3 06:25:05 svil kernel: WAITING_TID_QUEUES:
Aug  3 06:25:05 svil kernel: Pending list:
Aug  3 06:25:05 svil kernel:   3 FIFO_USE[0x0] SCB_CONTROL[0x40] SCB_SCSIID[0x37]
Aug  3 06:25:05 svil kernel: Total 1
Aug  3 06:25:05 svil kernel: Kernel Free SCB list: 2 1 0
Aug  3 06:25:05 svil kernel: Sequencer Complete DMA-inprog list:
Aug  3 06:25:05 svil kernel: Sequencer Complete list:
Aug  3 06:25:05 svil kernel: Sequencer DMA-Up and Complete list:
Aug  3 06:25:05 svil kernel: Sequencer On QFreeze and Complete list:
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: scsi5: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
Aug  3 06:25:05 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Aug  3 06:25:05 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:05 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:05 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:05 svil kernel:
Aug  3 06:25:05 svil kernel: scsi5: FIFO1 Active, LONGJMP == 0x8063, SCB 0x3
Aug  3 06:25:05 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Aug  3 06:25:05 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:05 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x14] SHADDR = 0x06, SHCNT = 0x0
Aug  3 06:25:05 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:05 svil kernel: LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:05 svil kernel: scsi5: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Aug  3 06:25:05 svil kernel: scsi5: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Aug  3 06:25:05 svil kernel: scsi5: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
Aug  3 06:25:05 svil kernel: SIMODE0[0xc]
Aug  3 06:25:05 svil kernel: CCSCBCTL[0x4]
Aug  3 06:25:05 svil kernel: scsi5: REG0 == 0x3, SINDEX = 0x1e0, DINDEX = 0xe1
Aug  3 06:25:05 svil kernel: scsi5: SCBPTR == 0x3, SCB_NEXT == 0xffc0, SCB_NEXT2 == 0xff65
Aug  3 06:25:05 svil kernel: CDB 12 0 0 0 24 0
Aug  3 06:25:05 svil kernel: STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:05 svil kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Aug  3 06:25:05 svil kernel: scsi 5:0:3:0: Device is active, asserting ATN
Aug  3 06:25:05 svil kernel: scsi5: Recovery code sleeping
Aug  3 06:25:05 svil kernel: scsi5: Timer Expired (active 1)
Aug  3 06:25:05 svil kernel: Recovery code awake
Aug  3 06:25:05 svil kernel: scsi5: Command abort returning 0x2003
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 2)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi5: At time of recovery, card was not paused
Aug  3 06:25:06 svil kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Aug  3 06:25:06 svil kernel: scsi5: Dumping Card State at program address 0x34 Mode 0x22
Aug  3 06:25:06 svil kernel: Card was paused
Aug  3 06:25:06 svil kernel: INTSTAT[0x0] SELOID[0x3] SELID[0x0] HS_MAILBOX[0x0]
Aug  3 06:25:06 svil kernel: INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x0] DFFSTAT[0x33]
Aug  3 06:25:06 svil kernel: SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1]
Aug  3 06:25:06 svil kernel: SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0] SEQINTCTL[0x0]
Aug  3 06:25:06 svil kernel: SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x4] QFREEZE_COUNT[0x1]
Aug  3 06:25:06 svil kernel: KERNEL_QFREEZE_COUNT[0x1] MK_MESSAGE_SCB[0xff00]
Aug  3 06:25:06 svil kernel: MK_MESSAGE_SCSIID[0xff] SSTAT0[0x0] SSTAT1[0x8]
Aug  3 06:25:06 svil kernel: SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xa4]
Aug  3 06:25:06 svil kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
Aug  3 06:25:06 svil kernel: LQOSTAT1[0x0] LQOSTAT2[0x0]
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: SCB Count = 4 CMDS_PENDING = 0 LASTSCB 0xffff CURRSCB 0x3 NEXTSCB 0x0
Aug  3 06:25:06 svil kernel: qinstart = 14 qinfifonext = 15
Aug  3 06:25:06 svil kernel: QINFIFO: 0x3
Aug  3 06:25:06 svil kernel: WAITING_TID_QUEUES:
Aug  3 06:25:06 svil kernel: Pending list:
Aug  3 06:25:06 svil kernel:   3 FIFO_USE[0x3] SCB_CONTROL[0x48] SCB_SCSIID[0x37]
Aug  3 06:25:06 svil kernel: Total 1
Aug  3 06:25:06 svil kernel: Kernel Free SCB list: 2 1 0
Aug  3 06:25:06 svil kernel: Sequencer Complete DMA-inprog list:
Aug  3 06:25:06 svil kernel: Sequencer Complete list:
Aug  3 06:25:06 svil kernel: Sequencer DMA-Up and Complete list:
Aug  3 06:25:06 svil kernel: Sequencer On QFreeze and Complete list:
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: scsi5: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
Aug  3 06:25:06 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Aug  3 06:25:06 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:06 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:06 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:06 svil kernel:
Aug  3 06:25:06 svil kernel: scsi5: FIFO1 Free, LONGJMP == 0x8063, SCB 0x3
Aug  3 06:25:06 svil kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Aug  3 06:25:06 svil kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Aug  3 06:25:06 svil kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Aug  3 06:25:06 svil kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Aug  3 06:25:06 svil kernel: LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi5: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Aug  3 06:25:06 svil kernel: scsi5: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Aug  3 06:25:06 svil kernel: scsi5: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
Aug  3 06:25:06 svil kernel: SIMODE0[0xc]
Aug  3 06:25:06 svil kernel: CCSCBCTL[0x0]
Aug  3 06:25:06 svil kernel: scsi5: REG0 == 0x3, SINDEX = 0x119, DINDEX = 0xe1
Aug  3 06:25:06 svil kernel: scsi5: SCBPTR == 0x3, SCB_NEXT == 0xff00, SCB_NEXT2 == 0xffa4
Aug  3 06:25:06 svil kernel: CDB 0 0 0 0 0 0
Aug  3 06:25:06 svil kernel: STACK: 0x20 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Aug  3 06:25:06 svil kernel: scsi5:0:3:0: Cmd aborted from QINFIFO
Aug  3 06:25:06 svil kernel: scsi 5:0:3:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:4:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:5:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:6:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:8:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:9:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:10:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:11:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:12:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:06 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:06 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:06 svil kernel: Recovery SCB completes
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:13:0: Device offlined - not ready after error recovery
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:06 svil kernel: scsi 5:0:14:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:06 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:07 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:07 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:07 svil kernel: Recovery SCB completes
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:14:0: Device offlined - not ready after error recovery
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue a TARGET RESET message:CDB: 0x12 0x0 0x0 0x0 0x24 0x0
Aug  3 06:25:07 svil kernel: scsi5: Device reset code sleeping
Aug  3 06:25:07 svil kernel: scsi5: Device reset timer expired (active 1)
Aug  3 06:25:07 svil kernel: scsi5: Device reset returning 0x2003
Aug  3 06:25:07 svil kernel: Recovery SCB completes
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Attempting to queue an ABORT message:CDB: 0x0 0x0 0x0 0x0 0x0 0x0
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Command already completed
Aug  3 06:25:07 svil kernel: scsi 5:0:15:0: Device offlined - not ready after error recovery
Comment 2 Anonymous Emailer 2009-09-11 23:27:53 UTC 
Reply-To: James.Bottomley@suse.de

On Fri, 2009-09-11 at 09:18 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=14159
> 
>            Summary: AIC79xx is not working properly with an attached scsi
>                     tape since 2.6.29
>            Product: SCSI Drivers
>            Version: 2.5
>     Kernel Version: 2.6.27 (working), 2.6.30 (not working)
>           Platform: All
>         OS/Version: Linux
>               Tree: Mainline
>             Status: NEW
>           Severity: normal
>           Priority: P1
>          Component: Other
>         AssignedTo: scsi_drivers-other@kernel-bugs.osdl.org
>         ReportedBy: g.giorgetti@teamsystem.com
>                 CC: g.giorgetti@teamsystem.com
>         Regression: Yes
> 
> 
> Both kernels 2.6.27 and 2.6.28 are working correctly.
> Since Linux 2.6.29 till 2.6.31rc8 the regression(?) is out there.
> 
> Please let me know if I can provide any further details.
> 
> Best regards,
>  Gabriele
> 
> =================
> Here is the messages part for Linux 2.6.27:
> 
> aic79xx 0000:41:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19   
> scsi5 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
>         <Adaptec 29320ALP PCIx Ultra320 SCSI adapter>
>         aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512
>         SCBs
>  target5:0:3: asynchronous
> scsi 5:0:3:0: Sequential-Access IBM      HH LTO Gen 2     0376 PQ: 0 ANSI: 3
>  target5:0:3: Beginning Domain Validation
>  target5:0:3: wide asynchronous
>  target5:0:3: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 126)
>  target5:0:3: Ending Domain Validation
> scsi 5:0:3:0: Attached scsi generic sg7 type 1
> st: Version 20080504, fixed bufsize 32768, s/g segs 256
> Driver 'st' needs updating - please use bus_type methods
> st 5:0:3:0: Attached scsi tape st0
> st 5:0:3:0: st0: try direct i/o: yes (alignment 4 B)
> osst :I: Tape driver with OnStream support version 0.99.4
> osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
> Driver 'osst' needs updating - please use bus_type methods
> st0: Block limits 256 - 524288 bytes.
> =================
> 
> =================
> Here is Linux 2.6.30:
> 
> Aug  3 06:25:04 svil kernel: aic79xx 0000:41:01.0: PCI INT A -> GSI 19
> (level,
> low) -> IRQ 19
> Aug  3 06:25:04 svil kernel: scsi5 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER,
> Rev
> 3.0
> Aug  3 06:25:04 svil kernel:         <Adaptec 29320ALP PCIx Ultra320 SCSI
> adapter>
> Aug  3 06:25:04 svil kernel:         aic7901: Ultra320 Wide Channel A, SCSI
> Id=7, PCI-X 101-1
> Aug  3 06:25:04 svil kernel: scsi 5:0:0:0: Attempting to queue an ABORT
> message:CDB: 0x12 0x0

That's an inquiry to a non-existent target.  It should have returned a
DID_NO_CONNECT timeout within 250ms.  The fact that it didn't is
suggestive of interrupt routing problems.  After all these messages have
completed, what does /proc/interrupts say?

James
Comment 3 g.giorgetti 2009-09-14 07:18:46 UTC 
Hi James,

today after building and installing the latest stable kernel 2.6.31 I can tell you that the problem is still there.

Here is the machine's /proc/interrups

           CPU0       CPU1       
  0:         44          0   IO-APIC-edge      timer
  1:          0          2   IO-APIC-edge      i8042
  3:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2, ohci_hcd:usb5, ohci_hcd:usb6
  4:          0          2   IO-APIC-edge    
  8:          0          1   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi, sata_svw
 12:          0          4   IO-APIC-edge      i8042
 14:         63      92631   IO-APIC-edge      ide0
 19:          0          0   IO-APIC-fasteoi   aic79xx
 20:        876    5417561   IO-APIC-fasteoi   eth0
 21:          0         29   IO-APIC-fasteoi   ehci_hcd:usb1, ohci_hcd:usb3, ohci_hcd:usb4
 22:        268     827272   IO-APIC-fasteoi   aacraid
NMI:          0          0   Non-maskable interrupts
LOC:    3340059    3367236   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:     132590      57223   Rescheduling interrupts
CAL:         80         64   Function call interrupts
TLB:       8153       6593   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:         40         40   Machine check polls
ERR:          0
MIS:          0
Comment 4 g.giorgetti 2009-09-14 07:19:51 UTC 
Created attachment 23092 [details]
2.6.31 dmesg output

This is the machine dmesg output with 2.6.31
Comment 5 Anonymous Emailer 2009-09-14 14:25:23 UTC 
Reply-To: James.Bottomley@suse.de

> --- Comment #3 from g.giorgetti@teamsystem.com  2009-09-14 07:18:46 ---
> today after building and installing the latest stable kernel 2.6.31 I can
> tell
> you that the problem is still there.
> 
> Here is the machine's /proc/interrups
> 
>            CPU0       CPU1       
>   0:         44          0   IO-APIC-edge      timer
>   1:          0          2   IO-APIC-edge      i8042
>   3:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2, ohci_hcd:usb5,
> ohci_hcd:usb6
>   4:          0          2   IO-APIC-edge    
>   8:          0          1   IO-APIC-edge      rtc0
>   9:          0          0   IO-APIC-fasteoi   acpi, sata_svw
>  12:          0          4   IO-APIC-edge      i8042
>  14:         63      92631   IO-APIC-edge      ide0
>  19:          0          0   IO-APIC-fasteoi   aic79xx

So this is the problem, as predicted: the card isn't getting interrupts.
This would strongly suggest an ACPI problem.  Can you try booting with
pci=noacpi?

Thanks,

James
Comment 6 Bjorn Helgaas 2009-09-14 17:24:42 UTC 
On Monday 14 September 2009 08:25:12 am James Bottomley wrote:
> > --- Comment #3 from g.giorgetti@teamsystem.com  2009-09-14 07:18:46 ---
> > today after building and installing the latest stable kernel 2.6.31 I can
> tell
> > you that the problem is still there.
> > 
> > Here is the machine's /proc/interrups
> > 
> >            CPU0       CPU1       
> >   0:         44          0   IO-APIC-edge      timer
> >   1:          0          2   IO-APIC-edge      i8042
> >   3:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2,
> ohci_hcd:usb5,
> > ohci_hcd:usb6
> >   4:          0          2   IO-APIC-edge    
> >   8:          0          1   IO-APIC-edge      rtc0
> >   9:          0          0   IO-APIC-fasteoi   acpi, sata_svw
> >  12:          0          4   IO-APIC-edge      i8042
> >  14:         63      92631   IO-APIC-edge      ide0
> >  19:          0          0   IO-APIC-fasteoi   aic79xx
> 
> So this is the problem, as predicted: the card isn't getting interrupts.
> This would strongly suggest an ACPI problem.  Can you try booting with
> pci=noacpi?

You might also try "pci=noioapicquirk".  Commit bbe194433bae [1]
fiddles with boot interrupts on AMD 813x devices, which you seem
to have.

Bjorn

[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=bbe194433baeadc953f49e3795b41ffffc5486dd
Comment 7 g.giorgetti 2009-09-15 07:05:46 UTC 
Hi Bjorn and James,

pci=noacpi is not working, so even before reading Bjorn's reply, we tried "noapic" and the suddenly the tape device was working again. No more timeouts on initialization and so on.

I haven't tried pci=noioapicquirk yet, since the server is up for production and other people is working. 
So I'm gonna do that later in the day.

Thank you very much for now.

Regards,
 Gabriele
Comment 8 g.giorgetti 2009-09-15 13:07:42 UTC 
All right, we've just rebooted the server and tried with the "noioapicquirk" param and everything is fine.

Looking at the patch you put up in your reply I can see some code for amd_813x (quirk_disable_amd_813x_boot_interrupt and the definition for AMD_813X_REV_B2)

So just in case you need it, I'm pasting the lspci for the AMD-8131 we have.
Please let me know if you need anything else.

Thank you,
 Gabriele



40:0f.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 150
	Bus: primary=40, secondary=41, subordinate=41, sec-latency=96
	I/O behind bridge: 00007000-00007fff
	Memory behind bridge: e1f00000-e1ffffff
	Prefetchable memory behind bridge: 00000000e0200000-00000000e02fffff
	Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
	Capabilities: [a0] PCI-X bridge device
		Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz
		Status: Dev=40:0f.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
		Upstream: Capacity=14 CommitmentLimit=65535
		Downstream: Capacity=2 CommitmentLimit=65535
	Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
	Capabilities: [c0] HyperTransport: Slave or Primary Interface
		!!! Possibly incomplete decoding
		Command: BaseUnitID=15 UnitCnt=2 MastHost- DefDir-
		Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
		Link Config 0: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
		Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0
		Link Config 1: MLWI=8bit MLWO=8bit LWI=N/C LWO=N/C
		Revision ID: 1.02

40:0f.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0

40:10.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 150
	Bus: primary=40, secondary=42, subordinate=42, sec-latency=0
	I/O behind bridge: 0000f000-00000fff
	Memory behind bridge: fff00000-000fffff
	Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
	Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
	Capabilities: [a0] PCI-X bridge device
		Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=conv
		Status: Dev=40:10.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
		Upstream: Capacity=14 CommitmentLimit=65535
		Downstream: Capacity=2 CommitmentLimit=65535
	Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration

40:10.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01) (prog-if 10 [IO-APIC])
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0

41:01.0 SCSI storage controller: Adaptec ASC-29320ALP U320 (rev 10)
	Subsystem: Adaptec Unknown device 0044
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+ Stepping- SERR+ FastB2B-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 148 (10000ns min, 6250ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: I/O ports at 7000 [disabled] [size=256]
	Region 1: Memory at e1f80000 (64-bit, non-prefetchable) [size=8K]
	Region 3: I/O ports at 7800 [disabled] [size=256]
	[virtual] Expansion ROM at e0200000 [disabled] [size=512K]
	Capabilities: [dc] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [94] PCI-X non-bridge device
		Command: DPERE- ERO- RBC=512 OST=3
		Status: Dev=41:01.0 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=512 DMOST=8 DMCRS=16 RSCEM- 266MHz- 533MHz-
Comment 9 Anonymous Emailer 2009-09-15 13:53:40 UTC 
Reply-To: James.Bottomley@suse.de

On Tue, 2009-09-15 at 07:05 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=14159

cc'ing linux-acpi

James

> --- Comment #7 from g.giorgetti@teamsystem.com  2009-09-15 07:05:46 ---
> Hi Bjorn and James,
> 
> pci=noacpi is not working, so even before reading Bjorn's reply, we tried
> "noapic" and the suddenly the tape device was working again. No more timeouts
> on initialization and so on.
> 
> I haven't tried pci=noioapicquirk yet, since the server is up for production
> and other people is working. 
> So I'm gonna do that later in the day.
> 
> Thank you very much for now.
> 
> Regards,
>  Gabriele
>
Comment 10 Anonymous Emailer 2009-09-15 13:55:57 UTC 
Reply-To: James.Bottomley@suse.de

On Tue, 2009-09-15 at 13:07 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=14159

cc'ing linux-acpi

James

> --- Comment #8 from g.giorgetti@teamsystem.com  2009-09-15 13:07:42 ---
> All right, we've just rebooted the server and tried with the "noioapicquirk"
> param and everything is fine.
> 
> Looking at the patch you put up in your reply I can see some code for
> amd_813x
> (quirk_disable_amd_813x_boot_interrupt and the definition for
> AMD_813X_REV_B2)
> 
> So just in case you need it, I'm pasting the lspci for the AMD-8131 we have.
> Please let me know if you need anything else.
> 
> Thank you,
>  Gabriele
> 
> 
> 
> 40:0f.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev
> 12)
> (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+
> Stepping- SERR+ FastB2B-
>     Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
>     Latency: 150
>     Bus: primary=40, secondary=41, subordinate=41, sec-latency=96
>     I/O behind bridge: 00007000-00007fff
>     Memory behind bridge: e1f00000-e1ffffff
>     Prefetchable memory behind bridge: 00000000e0200000-00000000e02fffff
>     Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- <SERR- <PERR-
>     BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
>     Capabilities: [a0] PCI-X bridge device
>         Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz
>         Status: Dev=40:0f.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
>         Upstream: Capacity=14 CommitmentLimit=65535
>         Downstream: Capacity=2 CommitmentLimit=65535
>     Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
>     Capabilities: [c0] HyperTransport: Slave or Primary Interface
>         !!! Possibly incomplete decoding
>         Command: BaseUnitID=15 UnitCnt=2 MastHost- DefDir-
>         Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
>         Link Config 0: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
>         Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0
>         Link Config 1: MLWI=8bit MLWO=8bit LWI=N/C LWO=N/C
>         Revision ID: 1.02
> 
> 40:0f.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
> (prog-if 10 [IO-APIC])
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
>     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
>     Latency: 0
> 
> 40:10.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev
> 12)
> (prog-if 00 [Normal decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+
> Stepping- SERR+ FastB2B-
>     Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
>     Latency: 150
>     Bus: primary=40, secondary=42, subordinate=42, sec-latency=0
>     I/O behind bridge: 0000f000-00000fff
>     Memory behind bridge: fff00000-000fffff
>     Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
>     Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort+ <SERR- <PERR-
>     BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>     Capabilities: [a0] PCI-X bridge device
>         Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=conv
>         Status: Dev=40:10.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
>         Upstream: Capacity=14 CommitmentLimit=65535
>         Downstream: Capacity=2 CommitmentLimit=65535
>     Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
> 
> 40:10.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (rev 01)
> (prog-if 10 [IO-APIC])
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
>     Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
>     Latency: 0
> 
> 41:01.0 SCSI storage controller: Adaptec ASC-29320ALP U320 (rev 10)
>     Subsystem: Adaptec Unknown device 0044
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr+
> Stepping- SERR+ FastB2B-
>     Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort-
> <MAbort- >SERR- <PERR-
>     Latency: 148 (10000ns min, 6250ns max), Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 19
>     Region 0: I/O ports at 7000 [disabled] [size=256]
>     Region 1: Memory at e1f80000 (64-bit, non-prefetchable) [size=8K]
>     Region 3: I/O ports at 7800 [disabled] [size=256]
>     [virtual] Expansion ROM at e0200000 [disabled] [size=512K]
>     Capabilities: [dc] Power Management version 2
>         Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>         Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1
> Enable-
>         Address: 0000000000000000  Data: 0000
>     Capabilities: [94] PCI-X non-bridge device
>         Command: DPERE- ERO- RBC=512 OST=3
>         Status: Dev=41:01.0 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=512
> DMOST=8 DMCRS=16 RSCEM- 266MHz- 533MHz-
>
Comment 11 Bjorn Helgaas 2009-09-15 15:08:46 UTC 
> > http://bugzilla.kernel.org/show_bug.cgi?id=14159
> > --- Comment #8 from g.giorgetti@teamsystem.com  2009-09-15 13:07:42 ---
> > All right, we've just rebooted the server and tried with the
> "noioapicquirk"
> > param and everything is fine.

Great, thanks.  Gabriele, could you attach the "lspci -nn" output,
please?  I'm hoping Stefan will update the quirk, and I think he'll
need the numeric device ID.
Comment 12 g.giorgetti 2009-09-15 15:14:58 UTC 
Created attachment 23097 [details]
lspci -nn output as requested (2.6.31)
Comment 13 g.giorgetti 2009-09-15 15:20:57 UTC 
Of course Bjorn.
There you go. You'll find the lspci -nn output in the attachments.

Thank you again.
Comment 14 Stefan Assmann 2009-09-16 09:16:35 UTC 
Created attachment 23100 [details]
skip disabling NOIOAMODE on AMD 8131 rev B1

Hi Gabriele,

could you please test again with the attached patch. I've added a check to skip rev B1 of the AMD 8131. While looking at the code I recognized that the DECLARE_PCI_FIXUP_* calls were missing some cases as well. So I fixed that too. Hope this works for you.
Comment 15 g.giorgetti 2009-09-16 13:42:33 UTC 
Hi Stefan,

I'm rebuilding the patched 2.6.31 kernel just right now.
Tomorrow (unfortunately I'm not allowed to reboot today), I'll be able to reboot the server and let you know the outcome.
Comment 16 g.giorgetti 2009-09-17 06:45:05 UTC 
OK great, I tried with the patched kernel. It works.

Thanks
Comment 17 Stefan Assmann 2009-09-17 14:14:46 UTC 
thanks for testing, I'll post the patch for upstream inclusion.