This happens 1 time per week it seems, I can fix it manually by doing Alt-R
and marking all drives as online again. But essentially we lose the RAID
each week because of these sequence errors and then we need to reboot and
fix the RAID card, then its fine for a week.
Here is the relevant info:
Driver:
***** DAC960 RAID Driver Version 2.2.5 of 23 January 2000 *****
Copyright 1998-2000 by Leonard N. Zubkoff <[EMAIL PROTECTED]>
Configuring Mylex DAC960PTL1 PCI RAID Controller
Firmware Version: 4.07-0-29, Channels: 1, Memory Size: 8MB
Kernel:
Linux spica.broadcastme.eng 2.2.14-5.0.14 #1 Sun Mar 26 13:11:01 PST 2000
i686 unknown
Proc:
***** DAC960 RAID Driver Version 2.2.5 of 23 January 2000 *****
Copyright 1998-2000 by Leonard N. Zubkoff <[EMAIL PROTECTED]>
Configuring Mylex DAC960PTL1 PCI RAID Controller
Firmware Version: 4.07-0-29, Channels: 1, Memory Size: 8MB
PCI Bus: 0, Device: 10, Function: 1, I/O Address: Unassigned
PCI Address: 0xDF000000 mapped at 0xD0009000, IRQ Channel: 5
Controller Queue Depth: 124, Maximum Blocks per Command: 128
Driver Queue Depth: 123, Maximum Scatter/Gather Segments: 33
Stripe Size: 64KB, Segment Size: 8KB, BIOS Geometry: 128/32
Physical Devices:
0:1 Vendor: QUANTUM Model: ATLAS IV 18 SCA Revision: 0808
Serial Number: 361911132776
Disk Status: Dead, 35883008 blocks, 1 resets
0:2 Vendor: QUANTUM Model: ATLAS IV 18 SCA Revision: 0808
Serial Number: 361911134050
Disk Status: Dead, 35883008 blocks, 1 resets
0:4 Vendor: QUANTUM Model: ATLAS IV 18 SCA Revision: 0808
Serial Number: 361918430439
Disk Status: Dead, 35883008 blocks, 1 resets
0:8 Vendor: QUANTUM Model: ATLAS IV 18 SCA Revision: 0808
Serial Number: 361918430278
Disk Status: Dead, 35883008 blocks, 1 resets
Logical Drives:
/dev/rd/c0d0: RAID-5, Offline, 107649024 blocks, Write Thru
No Rebuild or Consistency Check in Progress
Logs:
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:1 killed due to SCSI phase sequence error
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:2 killed due to SCSI phase sequence error
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:4 killed due to SCSI phase sequence error
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:8 killed due to SCSI phase sequence error
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:1 killed because it was removed
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:1 is now DEAD
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:2 is now DEAD
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:4 is now DEAD
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Physical Drive
0:8 is now DEAD
/var/log/messages.1:Dec 29 19:43:34 spica kernel: DAC960#0: Logical Drive 0
(/dev/rd/c0d0) is now OFFLINE
/var/log/messages.1:Dec 29 19:43:44 spica kernel: DAC960#0: Physical Drive
0:2 killed because it was removed
/var/log/messages.1:Dec 29 19:43:44 spica kernel: DAC960#0: Physical Drive
0:4 killed because it was removed
/var/log/messages.1:Dec 29 19:43:54 spica kernel: DAC960#0: Physical Drive
0:8 killed because it was removed
--
Tim Bithoney | 31 Saint James Avenue Suite 925
Director of Technical Operations | Boston, MA 02116
Radio Active Media Partners | 617-654-9009 ext. 26 or 617-967-1776
"Who want's to ROCK?!?" -- Clutch
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/
