"log_sysevent: type 19 is not implemented" messages during boot
art at freebsd.org
Fri Jun 17 14:29:40 UTC 2011
On Fri, Jun 17, 2011 at 6:06 AM, Bartosz Stec <bartosz.stec at it4pro.pl> wrote:
> W dniu 2011-06-11 18:43, Sergey Kandaurov pisze:
>> On 11 June 2011 20:01, Rolf Nielsen<listreader at lazlarlyricon.com> wrote:
>>> Hi all,
>>> After going from 8.2-RELEASE to 8-STABLE (to get ZFS v28), I get
>>> log_sysevent: type 19 is not implemented
>>> exactly 20 times during boot. What does that message mean? Need I worry
>>> about it? And even if it's harmless, it annoys me, so can I get rid of
>>> and if so, how?
>> This warning indeed came with ZFS v28 recently merged to 8-STABLE.
>> AFAIK it's rather harmless. It was silenced in current recently (see svn
>> r222343), and the fix is expected to be merged to 8-STABLE soon.
> Are you sure that it's harmless? It appeared for me as an evidence of pool
> breakage. I had these messages when I ran any zpool command on broken pool.
> I do't havesingle one after pool is fixed. Here's my thread on freebsd-fs :
Indeed. Same story here. Last week I've got my pool corrupted due to a
bad memory stick. Then I've got tons of thse "log_sysevent: type
19..." messages. After re-importing the pool with -F the messages went
away. So, from where I stand, those messages do seem to correlate with
a problem and should not be hushed by default.
Instead, they should probably be converted to something easier to
understand by humans. Something like "Oops. I do hope you had a backup
of this pool." should do the trick.
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