FreeBSD, ahd & Adaptec 39320D Ultra320 SCSI adapter

Sander Smeenk ssm+fbsd-aic7xxx at freshdot.net
Fri Nov 28 06:54:06 PST 2003 

Hi,

I'm having trouble with my Adaptec 39320D U320 SCSI adapter while using
FreeBSD 4.9. During boot a 'PCI error interrupt' occurs, after which the
driver dumps the card state and puts the card to sleep. After 15 seconds
of SCSI-settle time, disks are detected as normal. The system then seems
stable, but at unpredictable moments the card again dumps state and
makes vinum crash the complete system.

The card is a PCI-X enabled 39320D Ultra320 SCSI adapter, connected in a
PCI-X (64 bit) PCI slot with four Maxtor Atlas 10K drives attached, each
having 36.7gb of space available. All these four disks are part of a
RAID10 array created with vinum. This all runs on FreeBSD 4.9-RELEASE,
on a Intel Clearwater (server)motherboard with dual P4 2.8ghz CPU's, 2gb
RAM. The system has 1 IDE disk to boot from, and a CDROM drive.

| # camcontrol devlist
| <MAXTOR ATLAS10K4_36WLS DFV0>  at scbus0 target 2 lun 0 (pass0,da0)
| <MAXTOR ATLAS10K4_36WLS DFV0>  at scbus0 target 4 lun 0 (pass1,da1)
| <MAXTOR ATLAS10K4_36WLS DFV0>  at scbus0 target 8 lun 0 (pass2,da2)
| <MAXTOR ATLAS10K4_36WLS DFV0>  at scbus0 target 10 lun 0 (pass3,da3)

And here's dmesg -a with the SCSI error in it.

Copyright (c) 1992-2003 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 4.9-RELEASE #0: Mon Oct 27 17:51:09 GMT 2003
    root at freebsd-stable.sentex.ca:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254"  frequency 1193182 Hz
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2790.72-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 2146959360 (2096640K bytes)
avail memory = 2085761024 (2036876K bytes)
Preloaded elf kernel "kernel" at 0xc053f000.
Warning: Pentium 4 CPU: PSE disabled
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 20 entries at 0xc00fde80
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=0x8086, dev=0x2541) at 0.1
pcib1: <PCI to PCI bridge (vendor=8086 device=2543)> at device 2.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <unknown card> (vendor=0x8086, dev=0x1461) at 28.0
pcib2: <PCI to PCI bridge (vendor=8086 device=1460)> at device 29.0 on pci1
pci2: <PCI bus> on pcib2
pci1: <unknown card> (vendor=0x8086, dev=0x1461) at 30.0
pcib3: <PCI to PCI bridge (vendor=8086 device=1460)> at device 31.0 on pci1
pci3: <PCI bus> on pcib3
ahd0: <Adaptec 39320D Ultra320 SCSI adapter> port 0x7000-0x70ff,0x7400-0x74ff mem 0xfc200000-0xfc201fff irq 10 at device 1.0 on pci3
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
ahd1: <Adaptec 39320D Ultra320 SCSI adapter> port 0x7800-0x78ff,0x7c00-0x7cff mem 0xfc202000-0xfc203fff irq 10 at device 1.1 on pci3
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
pci0: <unknown card> (vendor=0x8086, dev=0x2544) at 2.1
pcib4: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
pci4: <PCI bus> on pcib4
pci4: <ATI Mach64-GR graphics accelerator> at 3.0 irq 11
fxp0: <Intel 82550 Pro/100 Ethernet> port 0x8400-0x843f mem 0xfc300000-0xfc31ffff,0xfc341000-0xfc341fff irq 11 at device 4.0 on pci4
fxp0: Ethernet address 00:02:b3:d8:c4:0e
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port 0x8440-0x847f mem 0xfc320000-0xfc33ffff irq 10 at device 5.0 on pci4
em0:  Speed:N/A  Duplex:N/A
isab0: <PCI to ISA bridge (vendor=8086 device=2480)> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 ATA100 controller> port 0x6c60-0x6c6f,0-0x3,0-0x7,0-0x3,0-0x7 irq 0 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 0
eisa0: <EISA bus> on motherboard
eisa0: unknown card @@@0000 (0x00000000) at slot 7
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xe3000-0xe3fff on isa0
pmtimer0 on isa0
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port not found.
ahd1: PCI error Interrupt
>>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
ahd1: Dumping Card State at program address 0x2c Mode 0x22
Card was paused
HS_MAILBOX[0x0] INTCTL[0x0] SEQINTSTAT[0x0] SAVED_MODE[0x0] 
DFFSTAT[0x30]:(CURRFIFO_0|FIFO0FREE|FIFO1FREE) SCSISIGI[0x0]:(P_DATAOUT) 
SCSIPHASE[0x0] SCSIBUS[0x0] LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) 
SCSISEQ0[0x0] SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) 
SEQCTL0[0x10]:(FASTMODE) SEQINTCTL[0x0] SEQ_FLAGS[0x0] 
SEQ_FLAGS2[0x0] SSTAT0[0x0] SSTAT1[0x8]:(BUSFREE) 
SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0] SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) 
LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0] LQOSTAT0[0x0] 
LQOSTAT1[0x0] LQOSTAT2[0x0] 

SCB Count = 16 CMDS_PENDING = 0 LASTSCB 0xffff CURRSCB 0x0 NEXTSCB 0x0
qinstart = 0 qinfifonext = 0
QINFIFO:
WAITING_TID_QUEUES:
Pending list:
Total 0
Kernel Free SCB list: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 
Sequencer Complete DMA-inprog list: 
Sequencer Complete list: 
Sequencer DMA-Up and Complete list: 

ahd1: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS) 
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) 
ahd1: FIFO1 Free, LONGJMP == 0x80ff, SCB 0x0
SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA|ENSAVEPTRS) 
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: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 
ahd1: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
ahd1: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0

SIMODE0[0x6c]:(ENOVERRUN|ENIOERR|ENSELDI|ENSELDO) 
CCSCBCTL[0x0] 
ahd1: REG0 == 0x3533, SINDEX = 0x22, DINDEX = 0x0
ahd1: SCBPTR == 0x0, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
CDB 0 0 0 0 0 0
STACK: 0x15 0x8 0x7 0x6 0x5 0x4 0x3 0x29
>>>>>>>>>>>>>>>>>
ahd1: Signaled Target Abort
ad0: 194481MB <Maxtor 6Y200P0> [395136/16/63] at ata0-master UDMA100
acd0: CDROM <LTN526S> at ata0-slave PIO4
Waiting 15 seconds for SCSI devices to settle
Mounting root from ufs:/dev/ad0s1a
da0 at ahd0 bus 0 target 2 lun 0
da0: <MAXTOR ATLAS10K4_36WLS DFV0> Fixed Direct Access SCSI-3 device 
da0: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da0: 35074MB (71833096 512 byte sectors: 255H 63S/T 4471C)
da1 at ahd0 bus 0 target 4 lun 0
da1: <MAXTOR ATLAS10K4_36WLS DFV0> Fixed Direct Access SCSI-3 device 
da1: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da1: 35074MB (71833096 512 byte sectors: 255H 63S/T 4471C)
da2 at ahd0 bus 0 target 8 lun 0
da2: <MAXTOR ATLAS10K4_36WLS DFV0> Fixed Direct Access SCSI-3 device 
da2: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da2: 35074MB (71833096 512 byte sectors: 255H 63S/T 4471C)
da3 at ahd0 bus 0 target 10 lun 0
da3: <MAXTOR ATLAS10K4_36WLS DFV0> Fixed Direct Access SCSI-3 device 
da3: 320.000MB/s transfers (160.000MHz, offset 127, 16bit), Tagged Queueing Enabled
da3: 35074MB (71833096 512 byte sectors: 255H 63S/T 4471C)
vinum: /dev is mounted read-only, not rebuilding /dev/vinum
swapon: /dev/ad0s1b: 
Device not configured
Automatic boot in progress...
/dev/ad0s1a:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1a:  clean, 1014151 free (863 frags, 126661 blocks, 0.1% fragmentation)
/dev/vinum/usr:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/vinum/usr:  clean, 11413419 free (2819 frags, 1426325 blocks, 0.0% fragmentation)
/dev/vinum/var:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/vinum/var:  clean, 24376115 free (123 frags, 3046999 blocks, 0.0% fragmentation)
/dev/ad0s1e:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1e:  clean, 258029 free (21 frags, 32251 blocks, 0.0% fragmentation)
/dev/vinum/varweb:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/vinum/varweb:  clean, 26733052 free (5140 frags, 3340989 blocks, 0.0% fragmentation)
/dev/ad0s1g:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1g:  clean, 38221667 free (11 frags, 4777707 blocks, 0.0% fragmentation)
/dev/ad0s1h:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1h:  clean, 45115049 free (17 frags, 5639379 blocks, 0.0% fragmentation)
/dev/ad0s1f:  FILESYSTEM CLEAN; SKIPPING CHECKS
/dev/ad0s1f:  clean, 12903285 free (13 frags, 1612909 blocks, 0.0% fragmentation)
Doing initial network setup:  hostname.
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
	inet6 fe80::202:b3ff:fed8:c40e%fxp0 prefixlen 64 scopeid 0x1 
	inet xxx.xxx.xx.xxx netmask 0xffffff00 broadcast xxx.xxx.xx.xxx
	ether 00:02:b3:d8:c4:0e
	media: Ethernet autoselect (100baseTX <full-duplex>)
	status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 
	inet 127.0.0.1 netmask 0xff000000 
Additional routing options:  TCP keepalive=YES.
Routing daemons: .
Additional daemons:  syslogd
Nov 28 15:44:19 rood /kernel: <<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
.
Doing additional network setup: .
Starting final network daemons: .
ELF ldconfig path: /usr/lib /usr/lib/compat /usr/local/lib
a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
Starting standard daemons:
 inetd
 cron
 sshd
 sendmail
 sendmail-clientmqueue
.
Initial rc.i386 initialization: .
Configuring syscons:  blanktime .
Additional ABI support: linux .
Local package initialization: .
Additional TCP options: .

Fri Nov 28 15:44:21 CET 2003

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