Re: gptzfsboot: error 4 lba 30

Am 02.04.2013 um 23:07 schrieb John Baldwin:
> 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.

Since upgrading the server to 9-STABLE (2013-03-30) the gptzfsboot error message miraculously disappeared.

Because I upgraded the zpools on this particular server to a new version ("feature flags") I cannot boot back to 9.1-REL to find out if the upgrade was the cause of this - or not.

When I bootup the server from a 9.1-REL USB stick, I also cannot reproduce the error.

What did I change since seeing the error message the first time?

- I put GPT partitions on da2-da7 and used them for zpools
- Upgrading 9.1 REL to 9.1-2013-03-30
- refreshed the zfs bootcode on da0/da1 aferwards

If the error shows up again on a similar server soon to be upgraded, I'll give feedback.

Kai.
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