Re: Try this (possible 3ware oops on 2.2.17pre14)

From: brian@worldcontrol.com
Date: Wed Aug 02 2000 - 18:22:13 EST


On Wed, Aug 02, 2000 at 03:02:47PM -0700, Adam Radford wrote:

> Could you try turning off MTRR support (I noticed looking in your
> .config that you sent me that it is on). The reason is that looking
> through that call trace, it looks like it might be calling some of the
> mtrr functions (we don't see the address of any of the 3ware driver
> functions in the call trace).

I compiled 2.2.17pre14 with MTRR support turned off. The kernel
oopsed in the same spot.

I then copied the 2.2.17pre9 drivers/scsi/3w-xxxx.* stuff into
the 2.2.17pre14 directory and recompiled.

I.E. I've compiled 2.2.17pre14 with the 3ware driver from 2.2.17pre9.

2.2.17pre14 (with 2.2.17pre9 3ware driver) boots fine.

Linux version 2.2.17pre14 (root@station) (gcc version egcs-2.91.66 19990314/Lin
ux (egcs-1.1.2 release)) #14 Wed Aug 2 16:09:34 PDT 2000
...
FDC 0 is a post-1991 82077
scsi0 : 3ware Storage Controller
scsi : 1 host.
  Vendor: 3ware Model: 3w-xxxx Rev: 1.1
  Type: Direct-Access ANSI SCSI revision: 00
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
  Vendor: 3ware Model: 3w-xxxx Rev: 1.1
  Type: Direct-Access ANSI SCSI revision: 00
Detected scsi disk sdb at scsi0, channel 0, id 2, lun 0
scsi : detected 2 SCSI disks total.
SCSI device sda: hdwr sector= 512 bytes. Sectors= 58598033 [28612 MB] [28.6 GB]
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 58598033 [28612 MB] [28.6 GB]
...

I take it I can't try RAID10 till I get the 3ware driver up to the
2.2.17pre14 version?

-- 
Brian Litzinger <brian@litzinger.com>

Copyright (c) 2000 By Brian Litzinger, All Rights Reserved

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