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Date:      Wed, 12 Jan 2005 22:14:14 GMT
From:      David Zimmer <dz@saargate.de>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   misc/76178: Problem with ahd and large SCSI Raid system
Message-ID:  <200501122214.j0CMEEBW088749@www.freebsd.org>
Resent-Message-ID: <200501122220.j0CMKOTq021886@freefall.freebsd.org>

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>Number:         76178
>Category:       misc
>Synopsis:       Problem with ahd and large SCSI Raid system
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jan 12 22:20:24 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     David Zimmer
>Release:        5.3-RELEASE
>Organization:
teresto media AG
>Environment:
fillmore# uname -a
FreeBSD fillmore.homezone.daveman.de 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Fri Nov  5 04:19:18 UTC 2004     root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
  
>Description:
Running FreeBSD 5.3 from a 1 GB flash disk. System works fine. I want to add more disk space with an external scsi-to-sata raid system with a gross storage of 2.5 TB. Although sliced into several smaller slices the system frequently crashes afer trying to copy data to any of the partitions.

After a reboot the output of dmes looks like:

Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 5.3-RELEASE #0: Fri Nov  5 04:19:18 UTC 2004
    root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 1.70GHz (1734.30-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf13  Stepping = 3
  Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory  = 1073676288 (1023 MB)
avail memory = 1041117184 (992 MB)
ACPI APIC Table: <GBT    AWRDACPI>
ioapic0 <Version 2.0> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <GBT AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0x4000-0x40bf,0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82845 host to AGP bridge> mem 0xe0000000-0xe7ffffff at device 0.0 o
n pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
ahd0: <Adaptec 29320A Ultra320 SCSI adapter> port 0xc400-0xc4ff,0xc000-0xc0ff me
m 0xed040000-0xed041fff irq 21 at device 1.0 on pci2
ahd0: [GIANT-LOCKED]
aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xc800-0xc83f
 mem 0xed020000-0xed03ffff irq 22 at device 2.0 on pci2
em0: Ethernet address: 00:07:e9:18:b0:54
em0:  Speed:N/A  Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xcc00-0xcc3f
 mem 0xed000000-0xed01ffff irq 16 at device 2.1 on pci2
em1: Ethernet address: 00:07:e9:18:b0:55
em1:  Speed:N/A  Duplex:N/A
pci2: <display, VGA> at device 3.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 UDMA100 controller> port 0xf000-0xf00f,0x376,0x170-0x177,0x
3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xd000-0xd01f irq 19
 at device 31.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
uhci1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> port 0xd800-0xd81f irq 23
 at device 31.4 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on ac
pi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1734296632 Hz quality 800
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 2 steps (100% to 50.0%), currently 100.0%
ata0-master: FAILURE - SETFEATURES SET TRANSFER MODE status=51<READY,DSC,ERROR>
error=4<ABORTED>
ata0-master: FAILURE - SETFEATURES SET TRANSFER MODE status=51<READY,DSC,ERROR>
error=4<ABORTED>
ad0: FAILURE - SETFEATURES ENABLE RCACHE status=51<READY,DSC,ERROR> error=4<ABOR
TED>
ad0: FAILURE - SETFEATURES ENABLE WCACHE status=51<READY,DSC,ERROR> error=4<ABOR
TED>
ad0: 983MB <Key Technology Corp - FC1202N3/2N3-0925> [1999/16/63] at ata0-master
 BIOSPIO
acd0: CDROM <SAMSUNG CD-ROM SC-148T/TB01> at ata1-master UDMA33
Waiting 15 seconds for SCSI devices to settle
ahd0: Recovery Initiated - Card was not paused
>How-To-Repeat:
It happens all the time while copying any data to the partitions and after reinstall of the base OS.
>Fix:
no idea.
>Release-Note:
>Audit-Trail:
>Unformatted:
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x20 Mode 0x22
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x24]:(P_DATAOUT_DT|BSYI) SCSIPHASE[0x0]
 SCSIBUS[0x0] LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE)
 SCSISEQ0[0x40]:(ENSELO) SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI)
 SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0]
 QFREEZE_COUNT[0x0] KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00]
 MK_MESSAGE_SCSIID[0xff] SSTAT0[0x10]:(SELINGO) SSTAT1[0x0]
 SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0]:(HIPERR|HIZERO)
 SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) LQISTAT0[0x0]
 LQISTAT1[0x0] LQISTAT2[0x80]:(PACKETIZED) LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x40]
 
 SCB Count = 16 CMDS_PENDING = 3 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 30 qinfifonext = 30
 QINFIFO:
 WAITING_TID_QUEUES:
        2 ( 0xd )
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8258, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x1, LQOSTATE = 0x1a, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xff0d, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
 CDB d 1 0 0 0 0
 STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): BDR message in message buffer
 ahd0: Recovery Initiated - Card was not paused
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x7e Mode 0x22
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x34]:(P_DATAOUT_DT|BSYI|ATNI) SCSIPHASE[0x0]
 SCSIBUS[0x0] LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE)
 SCSISEQ0[0x40]:(ENSELO) SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI)
 SEQCTL0[0x0] SEQINTCTL[0x0] SEQ_FLAGS[0x0] SEQ_FLAGS2[0x4]:(SELECTOUT_QFROZEN)
 QFREEZE_COUNT[0x0] KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00]
 MK_MESSAGE_SCSIID[0xff] SSTAT0[0x10]:(SELINGO) SSTAT1[0x0]
 SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0xc0]:(HIPERR|HIZERO)
 SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) LQISTAT0[0x0]
 LQISTAT1[0x0] LQISTAT2[0x80]:(PACKETIZED) LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x40]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 30 qinfifonext = 30
 QINFIFO:
 WAITING_TID_QUEUES:
        2 ( 0xd )
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8258, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x1, LQOSTATE = 0x1a, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xff0d, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
 CDB d 1 0 0 0 0
 STACK: 0x20 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): no longer in timeout, status = 24b
 ahd0: Issued Channel A Bus Reset. 1 SCBs aborted
 ahd0: Unexpected PKT busfree condition
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x1b7 Mode 0x33
 Card was paused
 INTSTAT[0x8]:(SCSIINT) SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x40]:(NO_CDB_SENT) SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x8]:(BUSFREE) SSTAT2[0x0] SSTAT3[0x0]
 PERRDIAG[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 31 qinfifonext = 31
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xd, SCB_NEXT == 0xff40, SCB_NEXT2 == 0xff2c
 CDB 12 60 0 0 24 0
 STACK: 0xe3 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 ahd0: Recovery Initiated - Card was not paused
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x22 Mode 0x33
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
 SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 31 qinfifonext = 31
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xd, SCB_NEXT == 0xff40, SCB_NEXT2 == 0xff2c
 CDB 12 60 0 0 24 0
 STACK: 0x1e 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): BDR message in message buffer
 ahd0: Recovery Initiated - Card was not paused
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x33 Mode 0x11
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
 SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 31 qinfifonext = 31
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xd, SCB_NEXT == 0xff40, SCB_NEXT2 == 0xff2c
 CDB 12 60 0 0 24 0
 STACK: 0x20 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): no longer in timeout, status = 24b
 ahd0: Issued Channel A Bus Reset. 1 SCBs aborted
 ahd0: Unexpected PKT busfree condition
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x1b6 Mode 0x33
 Card was paused
 INTSTAT[0x8]:(SCSIINT) SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x40]:(NO_CDB_SENT) SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x8]:(BUSFREE) SSTAT2[0x0] SSTAT3[0x0]
 PERRDIAG[0x0] SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 32 qinfifonext = 32
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xd, SCB_NEXT == 0xff80, SCB_NEXT2 == 0xff2c
 CDB 12 60 0 0 24 0
 STACK: 0xe3 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 ahd0: Recovery Initiated - Card was not paused
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x32 Mode 0x11
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
 SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 32 qinfifonext = 32
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xd, SCB_NEXT == 0xff80, SCB_NEXT2 == 0xff2c
 CDB 12 60 0 0 24 0
 STACK: 0x1f 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): BDR message in message buffer
 ahd0: Recovery Initiated - Card was not paused
 >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
 ahd0: Dumping Card State at program address 0x7e Mode 0x22
 INTSTAT[0x0] SELOID[0x2] SELID[0x20] HS_MAILBOX[0x0]
 INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] SAVED_MODE[0x11]
 DFFSTAT[0x33]:(CURRFIFO_NONE|FIFO0FREE|FIFO1FREE)
 SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0]
 LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0]
 SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x0] SEQINTCTL[0x0]
 SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] QFREEZE_COUNT[0x0]
 KERNEL_QFREEZE_COUNT[0x0] MK_MESSAGE_SCB[0xff00] MK_MESSAGE_SCSIID[0xff]
 SSTAT0[0x0] SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
 SIMODE1[0xac]:(ENSCSIPERR|ENBUSFREE|ENSCSIRST|ENSELTIMO)
 LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0]
 LQOSTAT1[0x0] LQOSTAT2[0x0]
 
 SCB Count = 16 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0xd NEXTSCB 0xff80
 qinstart = 32 qinfifonext = 32
 QINFIFO:
 WAITING_TID_QUEUES:
 Pending list:
  13 FIFO_USE[0x0] SCB_CONTROL[0x50]:(MK_MESSAGE|DISCENB) SCB_SCSIID[0x27]
 Total 1
 Kernel Free SCB list: 1 2 3 4 5 6 7 8 9 10 11 12 14 15 0
 Sequencer Complete DMA-inprog list:
 Sequencer Complete list:
 Sequencer DMA-Up and Complete list:
 Sequencer On QFreeze and Complete list:
 
 
 ahd0: FIFO0 Free, LONGJMP == 0x8058, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 
 ahd0: FIFO1 Free, LONGJMP == 0x8063, SCB 0xd
 SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEP
 TRS)
 SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
 SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0]
 SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0
 HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL)
 LQIN: 0x8 0x0 0x0 0xd 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x
 0 0x0
 ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
 ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
 ahd0: SAVED_SCSIID = 0x0 SAVED_LUN = 0x0
 
 SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
 CCSCBCTL[0x4]:(CCSCBDIR)
 ahd0: REG0 == 0xd, SINDEX = 0x106, DINDEX = 0x106
 ahd0: SCBPTR == 0xff0d, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
 CDB d 1 0 0 0 0
 STACK: 0x20 0x0 0x0 0x0 0x0 0x0 0x0 0x0
 <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
 (probe0:ahd0:0:2:3): SCB 0xd - timed out
 (probe0:ahd0:0:2:3): no longer in timeout, status = 24b
 ahd0: Issued Channel A Bus Reset. 1 SCBs aborted
 Mounting root from ufs:/dev/ad0s1a
 em0: Link is up 1000 Mbps Full Duplex



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