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Sun ultra 5 disk0 down but need to bring it up ( MIRACLE?)

 
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JC
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PostPosted: Sun May 20, 2007 1:26 pm    Post subject: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE?) Reply with quote

Hi Folks,

IDE Disk0 ( seagate ST320420A) on Sun ultra 5 is downed.

Error Message

1) Bios level ; boot disk0
; short disk read
; The file just loaded does not appear to be executable

2) When boot cdrom -sw
# fsck /dev/rdsk/c0t0d0s0
Warning: uncorrectable data error: block 1a00980
disk not responding to selection

3) Also tried
# fsck -o b=32 /dev/rdsk/c0t0d0s0
- same message as above -

4) Trying to mount disk
# mount /dev/dsk/c0t0d0s0 /mnt
I/O error
cannot mount /dev/dsk/c0t0d0

Greatly appreciate if someone had tried other methods and manage to
mount the disk.

This is desperate situation.
Hoping for a MIRACLE ???

Thanks/Best regards
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Ian Collins
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PostPosted: Sun May 20, 2007 1:55 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRAC Reply with quote

JC wrote:
Quote:
Hi Folks,

IDE Disk0 ( seagate ST320420A) on Sun ultra 5 is downed.

Error Message

1) Bios level ; boot disk0
; short disk read
; The file just loaded does not appear to be executable

2) When boot cdrom -sw
# fsck /dev/rdsk/c0t0d0s0
Warning: uncorrectable data error: block 1a00980
disk not responding to selection

3) Also tried
# fsck -o b=32 /dev/rdsk/c0t0d0s0
- same message as above -

4) Trying to mount disk
# mount /dev/dsk/c0t0d0s0 /mnt
I/O error
cannot mount /dev/dsk/c0t0d0

Greatly appreciate if someone had tried other methods and manage to
mount the disk.

Can format see the disk?


If so, you might be very lucky and be able to run a surface analysis and
repair the block.

The disk would appear to be doomed.

--
Ian Collins.
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JC
Guest





PostPosted: Sun May 20, 2007 2:50 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE Reply with quote

On May 20, 4:55 pm, Ian Collins <ian-n...@hotmail.com> wrote:
Quote:
JC wrote:
Hi Folks,

IDE Disk0 ( seagate ST320420A) on Sun ultra 5 is downed.

Error Message

1) Bios level ; boot disk0
; short disk read
; The file just loaded does not appear to be executable

2) When boot cdrom -sw
# fsck /dev/rdsk/c0t0d0s0
Warning: uncorrectable data error: block 1a00980
disk not responding to selection

3) Also tried
# fsck -o b=32 /dev/rdsk/c0t0d0s0
- same message as above -

4) Trying to mount disk
# mount /dev/dsk/c0t0d0s0 /mnt
I/O error
cannot mount /dev/dsk/c0t0d0

Greatly appreciate if someone had tried other methods and manage to
mount the disk.

Can format see the disk?

If so, you might be very lucky and be able to run a surface analysis and
repair the block.

The disk would appear to be doomed.

--
Ian Collins.

Hi Ian,

Able to use format to see disk.

Please explain what is the next step....

Use command "analyze" or "repair" ?

Which command did you used successfully ?

Thanks/Regards
johnny desperado
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Ian Collins
Guest





PostPosted: Sun May 20, 2007 3:10 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE Reply with quote

JC wrote:
Quote:
On May 20, 4:55 pm, Ian Collins <ian-n...@hotmail.com> wrote:
JC wrote:
Hi Folks,
IDE Disk0 ( seagate ST320420A) on Sun ultra 5 is downed.
Error Message
1) Bios level ; boot disk0
; short disk read
; The file just loaded does not appear to be executable
2) When boot cdrom -sw
# fsck /dev/rdsk/c0t0d0s0
Warning: uncorrectable data error: block 1a00980
disk not responding to selection
3) Also tried
# fsck -o b=32 /dev/rdsk/c0t0d0s0
- same message as above -
4) Trying to mount disk
# mount /dev/dsk/c0t0d0s0 /mnt
I/O error
cannot mount /dev/dsk/c0t0d0
Greatly appreciate if someone had tried other methods and manage to
mount the disk.
Can format see the disk?

If so, you might be very lucky and be able to run a surface analysis and
repair the block.

The disk would appear to be doomed.

*Please* don't quote signatures.

Hi Ian,

Able to use format to see disk.

Please explain what is the next step....

Use command "analyze" or "repair" ?

Which command did you used successfully ?

Try "analyze", the basic read test should find the bad block and if you

are lucky, remap it.

If this works, backup and get rid of the disk.

Ian

--
Ian Collins.
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JC
Guest





PostPosted: Sun May 20, 2007 8:32 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE Reply with quote

On May 20, 7:16 pm, Ian Collins <ian-n...@hotmail.com> wrote:
Quote:
JC wrote:
On May 20, 4:55 pm, Ian Collins <ian-n...@hotmail.com> wrote:
JC wrote:
Hi Folks,
IDE Disk0 ( seagate ST320420A) on Sun ultra 5 is downed.
Error Message
1) Bios level ; boot disk0
; short disk read
; The file just loaded does not appear to be executable
2) When boot cdrom -sw
# fsck /dev/rdsk/c0t0d0s0
Warning: uncorrectable data error: block 1a00980
disk not responding to selection
3) Also tried
# fsck -o b=32 /dev/rdsk/c0t0d0s0
- same message as above -
4) Trying to mount disk
# mount /dev/dsk/c0t0d0s0 /mnt
I/O error
cannot mount /dev/dsk/c0t0d0
Greatly appreciate if someone had tried other methods and manage to
mount the disk.
Can format see the disk?

If so, you might be very lucky and be able to run a surface analysis and
repair the block.

The disk would appear to be doomed.

*Please* don't quote signatures.

Hi Ian,

Able to use format to see disk.

Please explain what is the next step....

Use command "analyze" or "repair" ?

Which command did you used successfully ?

Try "analyze", the basic read test should find the bad block and if you
are lucky, remap it.

If this works, backup and get rid of the disk.

Ian

--
Ian Collins.

Hi Ian,

No good.

Even after running analyze from read , refresh, test , same error
message = uncorrectable data error..

Looks like end of the road.!!!

Anyway, much appreciate your kind assistance

regards
johnny
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Trinean
Guest





PostPosted: Sun May 20, 2007 9:43 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRAC Reply with quote

There's no low-level format capability or block repair on IDE disks like
there is on SCSI or FC-AL.
Pretty much if an IDE drive is dying you should replace it.

Trinean
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David Wilson
Guest





PostPosted: Wed May 23, 2007 3:16 am    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE Reply with quote

On May 21, 2:43 am, "Trinean" <trin...@yahoo.com> wrote:
Quote:
There's no low-level format capability or block repair on IDE disks like
there is on SCSI or FC-AL.

As it is a Seagate I would pull it out of the Ultra 5, connect it to
an x86 PC and run Seagate's Seatools diagnostic program on it. It
should either remap bad sectors or tell you it is beyond hope.

Quote:
Pretty much if an IDE drive is dying you should replace it.

I would give Seatools one chance to repair a drive (post warranty). If
that fails or more bad sectors appear later it is rubbish bin time.
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JC
Guest





PostPosted: Fri May 25, 2007 2:48 pm    Post subject: Re: Sun ultra 5 disk0 down but need to bring it up ( MIRACLE Reply with quote

On May 23, 11:07 am, David Wilson <mcs6...@gmail.com> wrote:
Quote:
On May 21, 2:43 am, "Trinean" <trin...@yahoo.com> wrote:

There's no low-level format capability or block repair on IDE disks like
there is on SCSI or FC-AL.

As it is a Seagate I would pull it out of the Ultra 5, connect it to
an x86 PC and run Seagate's Seatools diagnostic program on it. It
should either remap bad sectors or tell you it is beyond hope.

Pretty much if an IDE drive is dying you should replace it.

I would give Seatools one chance to repair a drive (post warranty). If
that fails or more bad sectors appear later it is rubbish bin time.

Hi David,

Much appreciate your suggestions.

Trying out now.


rgds
JC
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