On 02/23/2022 9:27 pm, Larry Rosenman wrote:
On 02/23/2022 9:15 pm, Alexander Motin wrote:
On 23.02.2022 22:01, Larry Rosenman wrote:
On 02/23/2022 8:58 pm, Alexander Motin wrote:
On 23.02.2022 21:52, Larry Rosenman wrote:
On 02/23/2022 8:41 pm, Alexander Motin wrote:
Hi Larry,
The panic you are getting is an assertion, enabled by kernel built
with INVARIANTS option. On 13 you may just not have that
debugging
enabled to hit the issue. But that may be only a consequence.
Original problem I guess in possibly corrupted ZFS intent log
records
(or false positive), that could happen so due to use of -F
recovery
option on `zpool import`, that supposed to try import pool at
earlier
transaction group if there is some metadata corruption found. It
is
not supposed to work 100% and only a last resort. Though may be
that
assertion is just excessively strict for that specific recovery
case.
If as you say pool can be imported and scrubbed on 13, then I'd
expect
following clean export should allow later import on 14 without -F.
On 23.02.2022 21:21, Larry Rosenman wrote:
've got my main dev box that crashes on 14 with the screen shot
at https://www.lerctr.org/~ler/14-zfs-crash.png.
Booting from a 13-REL USB installer it imports and scrubs.
Ideas?
I can either video conference with shared screen or give access
to the console via my Dominion KVM.
Any help/ideas/etc welcome I really need to get this box back.
How can I import the pool withOUT it mounting the FileSystems so I
can export it cleanly on the 13 system?
Why do you need to import without mounting file systems? I think
you
may actually wish them to be mounted to replay their ZILs. Just use
-R option to mount file systems in some different place.
I get the errors shown at:
https://www.lerctr.org/~ler/14-mount-R-output.png
Should I worry? Or do something(tm) here?
This looks weird, but may possibly depend on mount points topology,
whether /mnt is writable, etc. What happen if you export it now and
try to import it in normal way on 14 without -F?
It crashes just after root mount (this is the boot pool and only pool
on the system),
seeL
https://www.lerctr.org/~ler/14-BOOT-Crash.png
Where do I go from here?
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 214-642-9640 E-Mail: l...@lerctr.org
US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106
