> On 4 May 2019, at 21:34, Warner Losh <[email protected]> wrote:
>
> On Thu, May 2, 2019 at 9:12 AM Thomas Laus <[email protected]> wrote:
>
>> Toomas:
>>
>> My laptop has been booting up flawlessly since I installed the
>> gptzfsboot file that you sent. It also successfully rebooted from a
>> cold start this morning but I received the same error message just a few
>> minutes ago when powering up again.
>>
>> gptzfsboot: error 1 LBA 18446744072709551608
>> gptzfsboot: error 1 LBA 1
>> gptzfsboot: No ZFS pools located, can't boot
>>
>> On my third retry, I was successful. This is the same LBA and error
>> number that I was getting previously.
>>
>
> We need to add a disk the error came from indication to that error message.
>
and better indication where we did fail. But for this error we already did find
the source - the geli_taste() goes to negative value with off_t, and then the
value is used to read from disk (as unsigned value), hence we will see the
error with really huge LBA. So we need to figure out why this happens and how
to failsafe this all.
rgds,
toomas
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