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Automatic file system check failed in NetBSD dom-U
i have the following problem at an NetBSD 3 / Xen 2.0.7 environment:
I did run a 'make install' for Xorg-Server and KDE in the dom-0 and 4
dom-U in a test environment at the same time.
After a 2 days and nights it finished and all seems fine. Then shutdown
the dom-U's stopped xend and shutdown the
dom-0. A day later i'd start NetBSD as dom-0 again. All fine. The try to
start the dom-U's. All did start with this output:
Searching for RAID components...
boot device: xbd0
root on xbd0a dumps on xbd0b
mountroot: trying smbfs...
mountroot: trying coda...
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying ntfs...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
root file system type: ffs
init: copying out path '/sbin/init' 11
Fri Jan 27 16:44:33 GMT 2006
swapctl: /dev/wd0b: Device not configured
Checking for botched superblock upgrades: done.
Starting file system checks:
Can't open /dev/rwd0a: Device not configured
CAN'T CHECK FILE SYSTEM.
/dev/rwd0a: UNEXPECTED INCONSISTENCY; RUN fsck_ffs MANUALLY.
Automatic file system check failed; help!
Jan 27 16:44:33 init: /bin/sh on /etc/rc terminated abnormally, going to
single user mode
Enter pathname of shell or RETURN for /bin/sh:
I'd setup the dom-U's in disklabel partitions. For each dom-U one
Here the disklabel output from dom-0:
total sectors: 234441648
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
# size offset fstype [fsize bsize cpg/sgs]
a: 525168 63 4.2BSD 1024 8192 43768 # (Cyl.
b: 263088 525231 swap # (Cyl.
c: 234441585 63 unused 0 0 # (Cyl. 0*-
d: 234441648 0 unused 0 0 # (Cyl. 0 -
e: 16778160 788319 4.2BSD 2048 16384 27680 # (Cyl. 782*-
f: 1049328 17566479 4.2BSD 1024 8192 43728 # (Cyl. 17427*-
g: 263088 18615807 4.2BSD 1024 8192 32888 # (Cyl. 18468*-
h: 2097648 18878895 4.2BSD 2048 16384 21872 # (Cyl. 18729*-
i: 41943040 20976543 4.2BSD 0 0 0 # (Cyl. 20810*-
j: 41943040 62919583 4.2BSD 0 0 0 # (Cyl. 62420*-
k: 41943040 104862623 4.2BSD 0 0 0 # (Cyl. 104030*-
l: 41943040 146805663 4.2BSD 0 0 0 # (Cyl. 145640*-
So the first dom-U is at i: the second at j: and so on to 4 dom-U's. I'd
use whole hard disk for the
basic NetBSD installation and did use an Install-CD from this
image for it.
Till installing Xorg and KDE i could start and stop the dom-U's as often
as i wish, without any problem.
Any idea what could the reason for my problem and what to do?
I am not sure if it is a god idea to run fsck_ffs in those dom-U's. If i
really should, i am also not sure with
I fear the hard disk is going to say good by, but i hope i'm wrong.
Oh, one further question, is procfs integrated in the netbsd-XENU kernel
or do i have to use this entry
in the fstab for linux compatibility?:
procfs /proc procfs ro,linux 0 0
If any further information is needed, let me know.
thanks in advanced,
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