Date: Wed, 5 Nov 1997 12:32:47 +0000 From: Keith Jones <keith@blueberry.co.uk> To: nik@iii.co.uk Cc: freebsd-questions@freebsd.org Subject: problems with NCR 53C875/Fujitsu U/W drives in 2.2.5 ? Message-ID: <19971105123247.41165@blueberry.co.uk> In-Reply-To: <19971105105419.22150@iii.co.uk>; from nik@iii.co.uk on Wed, Nov 05, 1997 at 10:54:19AM %2B0000 References: <19971105105419.22150@iii.co.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
[Nik: CC'd to freebsd-questions for amusement value, and in the
hope that if you can't help me, someone can - my brain has died]
Well, it's a bit of a long shot but you might be able to help.
I recently upgraded one of our machines from 2.2.2-RELEASE to 2.2.5-RELEASE
and since then I've been getting strange errors which cause the machine to
hang up, viz:
ncr0: timeout ccb=f0d12400 (skip)
ncr0: timeout ccb=f0d12800 (skip)
Power cycling / resetting the machine appears to be the only way of getting
out of this.
I also get (intermittently) 'COMMAND FAILED' errors on sd0 or sd1 (more
commonly sd1) immediately prior to this.
Most commonly these errors occur when accessing particular partitions,
which leads me to believe there are some problems with the disks themselves
rather than the controller card; additionally, the problem persists despite
testing the machine with another (identical) controller card.
So, my questions: _is_ it a problem with the disks? (should I be looking
for replacements?) or is there something else I've missed?
Thanks in advance
Keith
--------------------------------------------------------------------------
Relevant blurb
~~~~~~~~~~~~~~
FreeBSD 2.2.5-RELEASE #0: Tue Nov 4 12:20:30 GMT 1997
root@xxxxx:/usr/src/sys/compile/XXXXX
CPU: Pentium Pro (233.86-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x633 Stepping=3
Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 67108864 (65536K bytes)
avail memory = 63758336 (62264K bytes)
Probing for devices on PCI bus 0:
chip0 <generic PCI bridge (vendor=8086 device=7180 subclass=0)> rev 3 on pci0:0
chip1 <generic PCI bridge (vendor=8086 device=7181 subclass=4)> rev 3 on pci0:1
chip2 <generic PCI bridge (vendor=8086 device=7110 subclass=1)> rev 1 on pci0:4:
0
pci0:4:1: Intel Corporation, device=0x7111, class=storage (ide) [no driver assig
ned]
pci0:4:2: Intel Corporation, device=0x7112, class=0x0c, subclass=0x03 int d irq
12 [no driver assigned]
chip3 <generic PCI bridge (vendor=8086 device=7113 subclass=128)> rev 1 on pci0:
4:3
vga0 <VGA-compatible display device> rev 20 int a irq 10 on pci0:10
ncr0 <ncr 53c875 fast20 wide scsi> rev 3 int a irq 11 on pci0:12
ncr0 waiting for scsi devices to settle
(ncr0:0:0): "FUJITSU M2952Q-512 0155" type 0 fixed SCSI 2
sd0(ncr0:0:0): Direct-Access
sd0(ncr0:0:0): WIDE SCSI (16 bit) enabled
sd0(ncr0:0:0): 40.0 MB/s (50 ns, offset 15)
2291MB (4693462 512 byte sectors)
(ncr0:1:0): "FUJITSU M2954Q-512 0153" type 0 fixed SCSI 2
sd1(ncr0:1:0): Direct-Access
sd1(ncr0:1:0): WIDE SCSI (16 bit) enabled
sd1(ncr0:1:0): 40.0 MB/s (50 ns, offset 15)
4149MB (8498506 512 byte sectors)
probe0(ncr0:9:0): scsi_cmd
probe0(ncr0:9:0): scsi_done
(ncr0:9:0): command: 0,0,0,0,0,0-[0 bytes]
probe0(ncr0:9:0): scsi_cmd
probe0(ncr0:9:0): scsi_done
(ncr0:9:0): command: 12,0,0,0,2c,0-[44 bytes]
------------------------------
000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
016: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
032: 00 00 00 00 00 00 00 00 00 00 00 00
------------------------------
de0 <Digital 21041 Ethernet> rev 33 int a irq 12 on pci0:13
[etc.]
--------------------------------------------------------------------------
--
v Keith Jones Systems Manager, Blueberry New Media Ltd. v
| Postal Mail: 2/10 Harbour Yard, Chelsea Harbour, LONDON, UK. SW10 0XD |
| Telephone: +44 (0)171 351 3313 Fax: +44 (0)171 351 2476 |
^ Email: Keith.Jones@blueberry.co.uk WWW: http://www.blueberry.co.uk/ ^
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19971105123247.41165>