Old FreeBSD server, raid issues.

Brent Clark brentgclarklist at gmail.com
Tue Jan 29 08:59:58 UTC 2013


Good day

I have an old machine that has lost its raid (0/ stripe).
Im trying to fix this.

If I go

[root at torry /usr/home/bclark]# gstripe list
Geom name: st0
State: UP
Status: Total=3, Online=3
Type: AUTOMATIC
Stripesize: 65536
ID: 1006591079
Providers:
1. Name: stripe/st0
    Mediasize: 360102297600 (335G)
    Sectorsize: 512
    Stripesize: 65536
    Stripeoffset: 0
    Mode: r0w0e0
Consumers:
1. Name: ada0
    Mediasize: 120034123776 (111G)
    Sectorsize: 512
    Mode: r0w0e0
    Number: 0
2. Name: ada1
    Mediasize: 120034123776 (111G)
    Sectorsize: 512
    Mode: r0w0e0
    Number: 2
3. Name: ada4
    Mediasize: 120034123776 (111G)
    Sectorsize: 512
    Mode: r0w0e0
    Number: 1

I see 'State: UP'

if i:
[root at torry /usr/home/bclark]# mount -t ufs /dev/stripe/st0a /mnt/
mount: /dev/stripe/st0a: Invalid argument

[root at torry /usr/home/bclark]# fsck /dev/stripe/st0a
fsck: Could not determine filesystem type

[root at torry /usr/home/bclark]# fsck_ufs /dev/stripe/st0a
** /dev/stripe/st0a
Cannot find file system superblock
ioctl (GCINFO): Inappropriate ioctl for device
fsck_ufs: /dev/stripe/st0a: can't read disk label

If someone could help, it would be appreciated, of what the next step 
is, it would be appreciated.

Kind Regards
Brent Clark




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