Date: Tue, 9 Jun 1998 17:21:55 -0400 From: "Craig Shrimpton" <craigs@os.com> To: <freebsd-stable@FreeBSD.ORG> Subject: Anyone know what this SCSI error is about? Message-ID: <00aa01bd93ec$a118bd80$02dd71d1@fargo.os.com>
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My stable system has been running great except for this incident. I have
all Adaptec options enabled and the system is barely loaded. The machine
ran for several months with no ahc options and no errors so I'm wondering if
this is a software issue.
Thanks,
Craig
The error:
Jun 6 03:32:57 orion /kernel: sd0(ahc0:0:0): SCB 0x1 - timed out in dataout
phase, SCSISIGI == 0xe6
Jun 6 03:33:22 orion /kernel: SEQADDR = 0x127 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x13
Jun 6 03:33:22 orion /kernel: Ordered Tag queued
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): SCB 0x0 timedout while
recovery in progress
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): SCB 0x2 timedout while
recovery in progress
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): SCB 0x3 timedout while
recovery in progress
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): SCB 0x1 - timed out in dataout
phase, SCSISIGI == 0xe6
Jun 6 03:33:22 orion /kernel: SEQADDR = 0x127 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x13
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): abort message in message
buffer
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): SCB 0x0 - timed out in dataout
phase, SCSISIGI == 0xf6
Jun 6 03:33:22 orion /kernel: SEQADDR = 0x127 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x13
Jun 6 03:33:22 orion /kernel: sd0(ahc0:0:0): no longer in timeout
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): no longer in timeout
Jun 6 03:33:23 orion /kernel: ahc0: Issued Channel A Bus Reset. 4 SCBs
aborted
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x3 - timed out while
idle, LASTPHASE == 0x1, SCSISIGI == 0x
Jun 6 03:33:23 orion /kernel: SEQADDR = 0x175 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x0
Jun 6 03:33:23 orion /kernel: Ordered Tag queued
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x2 timedout while
recovery in progress
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x1 timedout while
recovery in progress
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x0 timedout while
recovery in progress
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x3 - timed out while
idle, LASTPHASE == 0x1, SCSISIGI == 0x
Jun 6 03:33:23 orion /kernel: SEQADDR = 0x175 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x0
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): Queueing an Abort SCB
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): SCB 0x3 - timed out while
idle, LASTPHASE == 0x1, SCSISIGI == 0x
Jun 6 03:33:23 orion /kernel: SEQADDR = 0x175 SCSISEQ = 0x12 SSTAT0 = 0x2
SSTAT1 = 0x0
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): no longer in timeout
Jun 6 03:33:23 orion /kernel: ahc0: Issued Channel A Bus Reset. 5 SCBs
aborted
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): UNIT ATTENTION asc:29,0
Jun 6 03:33:23 orion /kernel: sd0(ahc0:0:0): Power on, reset, or bus
device reset occurred field replaceable
Jun 6 03:33:23 orion /kernel: , retries:2
My dmesg:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.6-STABLE #0: Mon May 18 17:53:01 EDT 1998
root@orion.os.com:/usr/src/sys/compile/ORION
CPU: Pentium Pro (265.91-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x633 Stepping=3
Features=0x80fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,MMX>
real memory = 268435456 (262144K bytes)
avail memory = 260911104 (254796K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
pci0:7:2: Intel Corporation, device=0x7020, class=serial, subclass=0x03 int
d irq 9 [no driver assigned]
de0 <Digital 21040 Ethernet> rev 35 int a irq 11 on pci0:10:0
de0: SMC 8432BT 21040 [10Mb/s] pass 2.3
de0: address 00:00:c0:0f:41:0f
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 1 int a irq 10 on pci0:13:0
ahc0: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs
ahc0 waiting for scsi devices to settle
ahc0: target 0 Tagged Queuing Device
(ahc0:0:0): "SEAGATE ST19171W 0024" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 8683MB (17783112 512 byte sectors)
vga0 <VGA-compatible display device> rev 6 int a irq 11 on pci0:14:0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
de0: enabling 10baseT port
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