Date: Fri, 28 May 1999 17:39:20 -0400 From: Mike Tancsa <mike@sentex.net> To: "Kenneth D. Merry" <ken@plutotech.com>, marcus@miami.edu (Joe "Marcus" Clarke) Cc: freebsd-stable@FreeBSD.ORG Subject: Re: SMP and SCSI problems in 3.2 Message-ID: <3.0.5.32.19990528173920.01508100@staff.sentex.ca> In-Reply-To: <199905281511.JAA26075@panzer.plutotech.com> References: <Pine.OSF.4.05.9905272133100.16404-200000@jaguar.ir.miami.edu>
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At 09:11 AM 5/28/99 -0600, Kenneth D. Merry wrote:
>What kind of drives do you have in the system? Can you send dmesg output
>from the machine?
>
>The timed out while idle messages mean that a read or write command from
>the da driver timed out. Since the timeout is 60 seconds, this generally
>indicates a drive problem of some sort. (could be bad firmware)
>
>There are some disks that are known to cause problems, so the dmesg might
>help us determine the problem.
>
Perhaps its an unrelated problem, but on a machine that was ~ 3.2BETA, I got
May 20 11:56:21 proxy /kernel: (sa0:ahc0:0:4:0): WRITE(06). CDB: a 0 0 80 0 0
May 20 11:56:21 proxy /kernel: (sa0:ahc0:0:4:0): ILLEGAL REQUEST asc:30,0
May 20 11:56:21 proxy /kernel: (sa0:ahc0:0:4:0): Incompatible medium installed
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x2 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0xf - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x6 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x11 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x10 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x3 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x1 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x12 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x13 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): SCB 0x7 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (da0:ahc0:0:0:0): Other SCB Timeout
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): SCB 0x5 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): BDR message in message buffer
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): SCB 0x5 - timed out in
message in phase, SEQADDR == 0x153
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): no longer in timeout,
status = 34b
May 20 17:27:18 proxy /kernel: ahc0: Issued Channel A Bus Reset. 11 SCBs
aborted
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): WRITE FILEMARKS. CDB: 10 0
0 0 2 0
May 20 17:27:18 proxy /kernel: (sa0:ahc0:0:4:0): UNIT ATTENTION asc:29,0
May 20 17:27:19 proxy /kernel: (sa0:ahc0:0:4:0): Power on, reset, or bus
device reset occurred
May 20 17:27:19 proxy /kernel: (sa0:ahc0:0:4:0): failed to write
terminating filemark(s)
May 20 17:28:43 proxy /kernel: (sa0:ahc0:0:4:0): tape is now frozen- use an
OFFLINE, REWIND or MTEOM command to clear this state.
May 21 16:29:56 proxy /kernel: Copyright (c) 1992-1999 FreeBSD Inc.
when doing an rdump to it.
I have since updated to 3.2STABLE as of today, and the same rdump does not
induce those nasty messages...
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-STABLE #0: Thu May 27 22:28:15 EDT 1999
mdtancsa@proxy.eyesurf.net:/usr/src/sys/compile/proxy
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Xeon/Celeron (350.80-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping=2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,
PAT,PSE36,MMX,<b24>>
real memory = 134217728 (131072K bytes)
avail memory = 128020480 (125020K bytes)
Preloaded elf kernel "kernel" at 0xc024c000.
Probing for devices on PCI bus 0:
chip0: <Intel 82443BX host to PCI bridge> rev 0x03 on pci0.0.0
chip1: <Intel 82443BX host to AGP bridge> rev 0x03 on pci0.1.0
chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.4.0
chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.4.3
fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 10 on
pci0.10.0
fxp0: Ethernet address 00:a0:c9:e7:be:ae
ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x01 int a irq 11 on pci0.12.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
Probing for devices on PCI bus 1:
vga0: <ATI model 475a graphics accelerator> rev 0x3a on pci1.0.0
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
IP packet filtering initialized, divert enabled, rule-based forwarding
enabled, default to accept, logging limited to 100 packets/entry
Waiting 15 seconds for SCSI devices to settle
sa0 at ahc0 bus 0 target 4 lun 0
sa0: <Seagate STT20000N 7.11> Removable Sequential Access SCSI-2 device
sa0: 10.000MB/s transfers (10.000MHz, offset 15)
da0 at ahc0 bus 0 target 0 lun 0
da0: <FUJITSU MAB3091SP 0109> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing
Enabled
da0: 8703MB (17824700 512 byte sectors: 255H 63S/T 1109C)
changing root device to da0s1a
------------------------------------------------------------------------
Mike Tancsa, tel 01.519.651.3400
Network Administrator, mike@sentex.net
Sentex Communications www.sentex.net
Cambridge, Ontario Canada
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