Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 07 Nov 2004 16:16:51 -0800
From:      Dave Hayes <dave@jetcafe.org>
To:        freebsd-stable@freebsd.org
Subject:   SCB - timed out on FreeBSD 4.10-p2 
Message-ID:  <200411080016.iA80Gpkd025813@hokkshideh2.jetcafe.org>

next in thread | raw e-mail | index | archive | help
[Reposted, no answer from the SCSI list]

I'm wondering if this has been seen before exactly? I'm seeing the
following on a FreeBSD server:

/kernel: (da1:ahd1:0:0:0): SCB 0x12 - timed out
/kernel: (da1:ahd1:0:0:0): Other SCB Timeout
/kernel: ahd1: Recovery Initiated - Card was not paused

Googling around a bit gave me a weak theory that the seagate firmware
might be defective, but that diagnosis is several months old. Can
anyone shed some light on this? I can provide more data on request.

The server has the following relevant devices on it:

/kernel: The Regents of the University of California. All rights reserved.
/kernel: FreeBSD 4.10-RELEASE-p2 #0: Fri Jul 30 02:50:53 PDT 2004
/kernel: unixwiz@cdbuilder:/usr/src/sys/compile/DTE
/kernel: Timecounter "i8254"  frequency 1193182 Hz
/kernel: CPU: Intel(R) Xeon(TM) CPU 2.60GHz (2599.72-MHz 686-class CPU)
/kernel: Origin = "GenuineIntel"  Id = 0xf29  Stepping = 9
/kernel: Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P
GE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
/kernel: Hyperthreading: 2 logical CPUs
/kernel: real memory  = 1073217536 (1048064K bytes)
/kernel: avail memory = 1022291968 (998332K bytes)
...
/kernel: ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 
0x4000-0x40ff,0x4400-0x44ff mem 0xfc400000-0xfc401fff irq 11 at device 2.0 on 
pci6
/kernel: aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
/kernel: ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 
0x4800-0x48ff,0x4c00-0x4cff mem 0xfc402000-0xfc403fff irq 11 at device 2.1 on 
pci6
/kernel: aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
...
/kernel: da0 at ahd0 bus 0 target 0 lun 0
/kernel: da0: <SEAGATE ST336607LW 0007> Fixed Direct Access SCSI-3 device 
/kernel: da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged 
Queueing Enabled
/kernel: da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C)
/kernel: da1 at ahd1 bus 0 target 0 lun 0
/kernel: da1: <SEAGATE ST373307LW 0006> Fixed Direct Access SCSI-3 device 
/kernel: da1: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged 
Queueing Enabled
/kernel: da1: 70007MB (143374744 512 byte sectors: 255H 63S/T 8924C)

The motherboard specs can be found at:
 
 http://www.supermicro.com/products/motherboard/Xeon/E7500/P4DP8-G2.cfm

Thanks in advance.
------
Dave Hayes - Consultant - Altadena CA, USA - dave@jetcafe.org 
>>> The opinions expressed above are entirely my own <<<

Man is most nearly himself when he achieves the seriousness
of a child at play.




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200411080016.iA80Gpkd025813>