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Re: Recover fails

 
Rui Vilao
Regular Advisor

Recover fails

Hi all,

Yesterday I have created a bootable tape with:

make_recovery -AvCi -t "" -d /dev/rmt/0m<br /><br />This command ended without error.<br /><br />When I tray to boot from tape I get this error:<br /><br />>bo SESCSI.3.0<br /><br />Failed I/O operation with<br />ENTRY_IO<br />Status = -3<br /><br /><br />....<br /><br /><br />Error reading IPL<br /><br /><br />Does this mean that the tape is corrupt?<br /><br />TIA,<br /><br />Regards,<br /><br />Rui.
"We should never stop learning"_________ rui.vilao@rocketmail.com
5 REPLIES 5
Pedro Sousa
Honored Contributor

Re: Recover fails

Ol? Rui!
Maybe you need to check/replace the SCSI terminator on the boot device.
boa sorte.
Vincenzo Restuccia
Honored Contributor

Re: Recover fails

verify the tape:
#mt -t fsr 1
#tar tv
boley janowski
Trusted Contributor

Re: Recover fails

i agree with the terminator, but i have noticed that my scsi cables are going bad alot more often than the terminators, if you continue to have this problem, pull all external devices off of that bus except the tape drive if that is external and terminate it.

good luck
Eileen Millen
Trusted Contributor

Re: Recover fails

I would check the tape with
mt -t /dev/rmt/0mn fsf 1
tar -tvf /dev/rmt/0m
to list contents of the tape

You should use 0mn for the tape device
thats no rewind
make_recovery writes a LIF are onto tape 1st
and then does the archive.
I had a problem with a tape when I did not use 0mn. I could not read file back with tar either.
Eileen
Rui Vilao
Regular Advisor

Re: Recover fails

Obrigado pela sugest?o Pedro!

Pedro, Vicenzo, Boley and Eileen,
Thanks for your contribution.

I checked the SCSI terminator and the tape passed successfully all tests.

I believe my -d option was wrong:
should use /dev/rmt/0mn ant /dev/rmt/om!

Kind Regards,

Rui.
"We should never stop learning"_________ rui.vilao@rocketmail.com