gptzfsboot: error 4 lba 30

John Baldwin jhb at freebsd.org
Tue Apr 2 21:08:11 UTC 2013


On Monday, March 25, 2013 7:52:04 am Kai Gallasch wrote:
> Hi.
> 
> On one of my fresh installed servers I am seeing the following output during 
boot:
> 
> gptzfsboot: error 4 lba 30
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 30
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31
> gptzfsboot: error 4 lba 31

Humm, do you have disks that the BIOS sees that are small?  An error code of 4
means 'sector not found' or 'read error'.  It would be interesting to see the
output of 'lsdev -v' from the loader prompt.

-- 
John Baldwin


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