Date: Wed, 26 Jul 2000 11:12:19 -0400 From: "Marcelo J. Iturbe" <marcelo@msm.cl> To: questions@FreeBSD.ORG Subject: URGENT: Bad superblock error Message-ID: <4.3.2.7.2.20000726111122.02a9c860@msm.cl> In-Reply-To: <20000612091712.Y18462@fw.wintelcom.net> References: <200006091846.XAA05804@menua.aic.net> <200006091846.XAA05804@menua.aic.net>
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Hello,
Runnung FreeBSD 3.3 I have the following scenario:
The filesystem won't boot.
When I try to mount (/dev/da0s2) it from an emergency boot disk I get a
"Incorrect Superblock" error.
When I try to run fsck it gives me an error about wrong magic number.
Here is the partition information
Cyl=11065 heads=255 sector/tracks 63 (16065 blocks/cyl)
partition:1
SysID 130,(swap)
start 16065, size 498015 (243 meg), flag 0
Beg: cyl 1/ sector 1 head 0
end: cyl 31 sector 63 head 254
partition 2 (the important one)
SysID 165 (freeBSD)
start 1012095, 16755795 (8181 meg) flag 80
beg: cyl 63/ sector 1 head 0
end 1023 sector 63 head 254
When I try to check for bad blocks via the install disk I get:
Blocks 17767700 to 17767889 are needed for bad144 information but isn't in use.
***********************************************
Chief Technical Officer
ICQ 22921676
MSM Interactive.
El Bosque Norte 0134, Las Condes, Chile.
Phone: (56-2) 234-9852 Fax: (56-2) 233-8912
Email: marcelo@msm.cl http://www.msm.cl
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