update: Disk problem: fsck /dev/..... fails

as suggested by Samir:

[root@ned]# newfs -Nv /dev/dsk/c0t1d0s0
mkfs -F ufs -o N /dev/rdsk/c0t1d0s0 6144201 133 27 8192 1024 64 2 90 6144 t
0 -1
 8 128
Warning: 1 sector(s) in last cylinder unallocated
/dev/rdsk/c0t1d0s0:     6144200 sectors in 1711 cylinders of 27 tracks, 133
sect
ors
        3000.1MB in 107 cyl groups (16 c/g, 28.05MB/g, 4544 i/g)
super-block backups (for fsck -F ufs -o b=#) at:
 32, 57632, 115232, 172832, 230432, 288032, 345632, 403232, 460832, 518432,
 576032, 633632, 691232, 748832, 806432, 864032, 921632, 979232, 1036832,
 1094432, 1152032, 1209632, 1267232, 1324832, 1382432, 1440032, 1497632,
 1555232, 1612832, 1670432, 1728032, 1785632, 1838624, 1896224, 1953824,
 2011424, 2069024, 2126624, 2184224, 2241824, 2299424, 2357024, 2414624,
 2472224, 2529824, 2587424, 2645024, 2702624, 2760224, 2817824, 2875424,
 2933024, 2990624, 3048224, 3105824, 3163424, 3221024, 3278624, 3336224,
 3393824, 3451424, 3509024, 3566624, 3624224, 3677216, 3734816, 3792416,
 3850016, 3907616, 3965216, 4022816, 4080416, 4138016, 4195616, 4253216,
 4310816, 4368416, 4426016, 4483616, 4541216, 4598816, 4656416, 4714016,
 4771616, 4829216, 4886816, 4944416, 5002016, 5059616, 5117216, 5174816,
 5232416, 5290016, 5347616, 5405216, 5462816, 5515808, 5573408, 5631008,
 5688608, 5746208, 5803808, 5861408, 5919008, 5976608, 6034208, 6091808,

But what does the warning mean? Doesn't look good to me

Karl.

----- Original Message -----
From: "Sethi, Samir (BIM-Equities)" <SSethi@exchange.ml.com>
To: <kdevitt@iel.ie>
Sent: Friday, July 20, 2001 2:05 PM
Subject: RE: Disk problem: fsck /dev/..... fails


>
>
> Use newnfs -Nv to get the superblock numbers.
>
> and,
>
> fsck -y -o b=#alt-super-block /dev/rdsk/c0....
>
> If this does not work,
>
> format -- analyze -- read test.
>
> if it does not work, probably have a bad drive that needs replacement.
>
>
> > -----Original Message-----
> > From: Karl Devitt [SMTP:kdevitt@iel.ie]
> > Sent: Friday, July 20, 2001 8:21 AM
> > To: sunmanagers
> > Subject: Disk problem: fsck /dev/..... fails
> >
> > Hi all,
> >
> > I have a corrupted disk partition, during a system crash a disk
partition got corrupted. Using fsck I get:
> > [root@ned]# fsck /dev/dsk/c0t1d0s0
> > ** /dev/dsk/c0t1d0s0
> >
> > CANNOT SEEK: BLK 6091808
> > CONTINUE? y
> >
> >
> > CANNOT READ: BLK 6091808
> > CONTINUE? y
> >
> >
> > CANNOT SEEK: BLK 6091808
> > CONTINUE? y
> >
> > THE FOLLOWING SECTORS COULD NOT BE READ: 6091808 6091809 6091810 6091811
6091812
> >  6091813 6091814 6091815 6091816 6091817
> >
> >
> > This has happened 3 times with differeing partition of 2 servers. In the
past I just newfs'ed the partition and carried on, but this time after a
newfs, the fsck still fails with the same errors.
> >
> > help!
> >
> > Karl
> >
> > Karl Devitt
> > UNIX System Administrator
> > IT Department
> >
> > Interactive Enterprise Ltd.
> > 3098 Lake Drive, Citywest Business Campus,
> > Dublin 24, Ireland.
> > Tel: +353-1-4660600
> > Fax: +353-1-4660284
> > <http://www.interactive-enterprise.com>
> >
> >
> >
***************************************************************************
> > This email and any files transmitted with it are confidential and
> > intended solely for the use of the individual or entity to whom they
> > are addressed. If you have received this email in error please notify
> > the system manager (postmaster@iel.ie).
> >
> > Any opinions expressed within the message are those of the sender, and
are
> > not necessarily reflective of the prevailing company policies.
> >
> > Copyright in this E-Mail remains with the sender.
> >
***************************************************************************
> >
>
>
>
***************************************************************************
> This email and any files transmitted with it are confidential and
> intended solely for the use of the individual or entity to whom they
> are addressed. If you have received this email in error please notify
> the system manager (postmaster@iel.ie).
>
> Any opinions expressed within the message are those of the sender, and are
> not necessarily reflective of the prevailing company policies.
>
> Copyright in this E-Mail remains with the sender.
>
***************************************************************************
>
>


***************************************************************************
This email and any files transmitted with it are confidential and 
intended solely for the use of the individual or entity to whom they 
are addressed. If you have received this email in error please notify 
the system manager (postmaster@iel.ie).

Any opinions expressed within the message are those of the sender, and are
not necessarily reflective of the prevailing company policies.

Copyright in this E-Mail remains with the sender.
***************************************************************************