Date: Tue, 15 May 2001 20:09:06 +0100 From: "Jonathan Defries" <jonathan@corpex.com> To: "Freebsd-Questions@Freebsd. Org" <freebsd-questions@freebsd.org> Subject: aac0 command timed out Message-ID: <NEBBJLAOAKHHJLPLDLPIOEFHMEAA.jonathan@corpex.com>
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Hi,
I've been having problems with a Dell 2450 which is locking up every now and
again. Sometimes it takes a few hours, sometimes a few days, I can't see a
pattern to it.
When crashing, there has been nothing in terms of error messages previously,
though today I saw one saying: aac0 command timed out after 38 seconds
This died during a "make clean" during a buildworld. Have previously built
world three times successfully, also load tested by running 80 simultaneous
ls -lR commands, a locate update and a make world with no problems. All Dell
diagnostics passed with no problems.
SCSI termination has been checked and is fine, have tried reseating all the
components.
I'm running 4.3 (updated circa May 9th) on a PowerEdge 2450,
the dmesg included below.
Any assistance much appreciated.
Regards,
Jonathan
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Copyright (c) 1992-2001 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 4.3-RC4 #0: Wed May 9 12:55:30 BST 2001
root@humber.corpex.net:/usr/src/sys/compile/HUMBER
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (728.44-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x686 Stepping = 6
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,
CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 536862720 (524280K bytes)
config> di sn0
config> di lnc0
config> di ie0
config> di fe0
config> di ed0
config> di cs0
config> di bt0
config> di aic0
config> di aha0
config> di adv0
config> q
avail memory = 517902336 (505764K bytes)
Changing APIC ID for IO APIC #0 from 0 to 2 on chip
Changing APIC ID for IO APIC #1 from 0 to 3 on chip
Programming 16 pins in IOAPIC #0
Programming 16 pins in IOAPIC #1
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000
io1 (APIC): apic id: 3, version: 0x000f0011, at 0xfec01000
Preloaded elf kernel "kernel" at 0xc045a000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc045a09c.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <ATI model 4759 graphics accelerator> at 14.0
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 ATA33 controller> port 0x8b0-0x8bf at device
15.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ohci0: <OHCI (generic) USB controller> mem 0xfe000000-0xfe000fff irq 11 at
device 15.2 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (unknown) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib1: <ServerWorks NB6635 3.0LE host to PCI bridge> on motherboard
IOAPIC #1 intpin 15 -> irq 2
IOAPIC #1 intpin 0 -> irq 5
pci1: <PCI bus> on pcib1
pcib2: <PCI to PCI bridge (vendor=8086 device=0962)> at device 2.0 on pci1
IOAPIC #1 intpin 14 -> irq 10
pci2: <PCI bus> on pcib2
pci2: <unknown card> (vendor=0x9005, dev=0x00c5) at 4.0 irq 2
ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd800-0xd8ff mem
0xf7ffe000-0xf7ffefff irq 10 at device 4.1 on pci2
aic7899: Wide Channel B, SCSI Id=7, 32/255 SCBs
aac0: <Dell PERC 3/Si> mem 0xf0000000-0xf3ffffff irq 2 at device 2.1 on pci1
aac0: i960RX 100MHz, 62MB total memory, no battery support (5)
aac0: Kernel 2.5-0, S/N fafaf001b59010d0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xccc0-0xccff mem
0xf9000000-0xf90fffff,0xf9100000-0xf9100fff irq 5 at device 8.0 on pc
i1
fxp0: Ethernet address 00:b0:d0:e1:bb:e6
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
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> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: routing 8254 via 8259 and IOAPIC #0 intpin 0
SMP: AP CPU #1 Launched!
ata0-slave: ata_command: timeout waiting for intr
ata0-slave: identify failed
acd0: CDROM <TEAC CD-ROM CD-224E> at ata0-master using PIO4
Waiting 15 seconds for SCSI devices to settle
aacd0: <RAID 1 (Mirror)> on aac0
aacd0: 8677MB (17771264 sectors)
aacd1: <RAID 1 (Mirror)> on aac0
aacd1: 17355MB (35544576 sectors)
sa0 at ahc0 bus 0 target 6 lun 0
sa0: <ARCHIVE Python 06408-XXX 8130> Removable Sequential Access SCSI-3
device
sa0: 80.000MB/s transfers (40.000MHz, offset 32, 16bit)
no devsw (majdev=0 bootdev=0xa0200000)
Mounting root from ufs:/dev/aacd0s1a
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