svn commit: r354333 - in head/sys/cddl: compat/opensolaris/kern compat/opensolaris/sys contrib/opensolaris/uts/common/fs/zfs contrib/opensolaris/uts/common/fs/zfs/sys

[Andriy Gapon]

On 05/11/2019 15:39, Andriy Gapon wrote:
> On 05/11/2019 15:13, Andrey V. Elsukov wrote:
>> On 04.11.2019 16:30, Andriy Gapon wrote:
>>> Author: avg
>>> Date: Mon Nov  4 13:30:37 2019
>>> New Revision: 354333
>>> URL: https://svnweb.freebsd.org/changeset/base/354333
>>>
>>> Log:
>>>   zfs: enable SPA_PROCESS on the kernel side
>>>   
>>>   The purpose of this change is to group kernelthreads specific to a
>>>   particular ZFS pool under a kernel process.  There can be many dozens of
>>>   threads per pool.  This change improves observability of those threads.
>>>   
>>>   This change consists of several subchanges:
>>>   1. illumos taskq_create_proc can now pass its process parameter to
>>>   taskqueue.  Also, use zfsproc instead of NULL for taskq_create.  Caveat:
>>>   zfsproc might not be initialized yet.  But in that case it is still NULL,
>>>   so not worse than before.
>> This commit probably breaks dtrace module loading:
>>
>> link_elf_obj: symbol zfsproc undefined
>> linker_load_file: /boot/kernel/dtrace.ko - unsupported file type
>> KLD dtraceall.ko: depends on dtrace - not available or version mismatch
>> linker_load_file: /boot/kernel/dtraceall.ko - unsupported file type
>>
>> Does it works for you and this is my local problem?
> 
> I am seeing this too on a cleanly installed system with GENERIC.
> Maybe I didn't see the problem earlier because I have ZFS in kernel...
> Anyway, I am working on a fix.

Should be fixed now.  Please check.
Thank you for the report and sorry for the trouble.

-- 
Andriy Gapon