Re: Since last week (today) current on my Ryzen box is unstable

On 17/02/2018 14:16, Andrew Reilly wrote:
> Today's rebuild has given me uptimes of below an hour, usually.  The box will
> stay up in single user mode long enough to rebuild world/kernel, but
> multi-user it is panicking at
> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c:1592
> 
> The backtrace shows that it gets to this panic from a sendfile() syscall.
> The line above is in the middle of a big edit that's part of svn revision
> 329363.  The tripping assertion seems to suggest that m->valid != 0, for
> whatever that's worth.

The panic message and the backtrace would be a good start, but a crash dump is
probably what's really needed to analyze the issue.

-- 
Andriy Gapon