Re: ZFS problems since recently ?

John,

On 04.01.2024 09:20, John Kennedy wrote:
> On Tue, Jan 02, 2024 at 08:02:04PM -0800, John Kennedy wrote:
>> On Tue, Jan 02, 2024 at 05:51:32PM -0500, Alexander Motin wrote:
>>> On 01.01.2024 08:59, John Kennedy wrote:
>>>>   ...
>>>>     My poudriere build did eventually fail as well:
>>>> 	...
>>>> 	[05:40:24] [01] [00:17:20] Finished devel/gdb@py39 | gdb-13.2_1: Success
>>>> 	[05:40:24] Stopping 2 builders
>>>> 	panic: VERIFY(BP_GET_DEDUP(bp)) failed
>>>
>>> Please see/test: https://github.com/openzfs/zfs/pull/15732 .
>>
>>    It came back today at the end of my poudriere build.  Your patch has fixed
>> it, so far at least.
> 
>    At the risk of conflating this with other ZFS issues, I beat on the VM a lot
> more last night without triggering any panics.  My usual busy-workload is a
> total kernel+world rebuild (with whatever pending patches might be out), then
> a poudriere run (~230 or so packages).  It's weird that the first (much bigger)
> run worked but later ones didn't (where maybe I had one port that failed to
> build), triggering the panic.  Seemed repeatable, but don't have a feel for
> the exact trigger like the sysctl issue.

What is the panic you see now?  It can not be the same, since the dedup 
assertion is no longer there.

-- 
Alexander Motin