I didn't have dumpdev enabled. I now add it to a test server:
dumpdev="AUTO" then I reboot it and then I run: sysctl debug.kdb.panic=1 After it came back online it doesn't have the dump in /var/crash Do I miss something? > On 11 Sep 2019, at 11:29, Li-Wen Hsu <[email protected]> wrote: > > On Wed, Sep 11, 2019 at 2:12 PM Christos Chatzaras <[email protected]> > wrote: >> >> Few hours ago I upgrade FreeBSD-12.0-STABLE (revision 351639) to >> FreeBSD-12.0-STABLE (revision 352091). >> >> After running the new version for few hours 2 of my servers crashed and >> auto-reboot. >> >> Logs show nothing. >> >> Any idea if a commit between these 2 versions can cause it? > > Any chance if you can obtain the crash dump? > > https://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html#kerneldebug-obtain > _______________________________________________ > [email protected] mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "[email protected]" _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
