Raidframe problem
From: Lorant Leopold (lorant_leopold_at_hotmail.com)
Date: 10/31/04
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To: freebsd-questions@freebsd.org Date: Sun, 31 Oct 2004 01:23:43 -0600
Hi All,
I have a pair of IDE disks which have FreeBSD 4.9 installed on them on two
mirrored (raid1) raidframe partitions:
raid0 mounted as /
raid1 as /usr
Something went wrong with this installation as it hangs at the startup,
regardless whether one or both disks are present and I am not able to fix
it. More importantly, before I reinstall fresh the whole thing, I need to
save some data from the /usr partition.
I plugged a third disk in the system and installed on it a vanilla FreeBSD
5.2.1 kern-developer distribution. I created the config file for the raid
device, but whenever I try to create the raid device by using 'raidctl -C
/etc/raid0.conf' the system reboots with:
"Kernelized RAIDframe activated"
"RAIDFrame: protectedSectors is 64"
"Waiting for DAG engine to start"
"Panic: lockmgr: thread ... 'snip'"
Any ideas of what is wrong? This is brand new fresh install.
Thanks, Leo
The config file and disklabels I used are follows:
START array
1 2 0
START disks
/dev/ad1s1e
/dev/ad2s1e
START layout
64 1 1 1
START queue
fifo 100
# /dev/ad1s1:
type: ESDI
disk: ad1s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 1657
sectors/unit: 1670697
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 491520 0 4.2BSD 0 0 0
b: 262144 491520 swap
c: 1670697 0 unused 0 0 # "raw" part, don't
edit
e: 917033 753664 raid
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- Previous message: Chad Leigh -- Shire.Net LLC: "5.3-RC1 problem with SiI 3114 (Tyan S2882 in i386 mode) with some disks"
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