Is it just me or.... Step 1: boot Step 2: login as root Step 3: type "w<enter>" * Step 4: type "shutdown now; logout<enter>" Step 5: press <enter> at the 'Enter full pathname of shell or RETURN for /bin/sh:' prompt Step 6: type "reboot<enter>" Step 7: get a Panic: "Going nowhere without my init!" * The panic will not happen if you skip step 3. The panic will not happen if you type "sync; sync; sync" after step 5. The panic will not happen if you wait (an unknown amount of) some time after step 5. # uname -a FreeBSD deepthink 11.0-PRERELEASE FreeBSD 11.0-PRERELEASE #6 r306656: Tue Oct 4 09:03:05 AEST 2016 root at deepthink:/usr/obj/usr/src/sys/GENERIC amd64 -andyf ps. apologies, forced to send from a gmail account. reply-to: andyf at andyit.com.au
Konstantin Belousov
2016-Oct-04 11:24 UTC
Reproducible panic - Going nowhere without my init!
On Tue, Oct 04, 2016 at 11:14:38AM +1000, Andy Farkas wrote:> Is it just me or.... > > Step 1: boot > Step 2: login as root > Step 3: type "w<enter>" * > Step 4: type "shutdown now; logout<enter>" > Step 5: press <enter> at the 'Enter full pathname of shell or RETURN for > /bin/sh:' prompt > Step 6: type "reboot<enter>" > Step 7: get a Panic: "Going nowhere without my init!"This means that init process (pid 1) exited for some reason. Show exact console log of the events.> > * The panic will not happen if you skip step 3. > > The panic will not happen if you type "sync; sync; sync" after step 5. > > The panic will not happen if you wait (an unknown amount of) some time > after step 5. > > # uname -a > FreeBSD deepthink 11.0-PRERELEASE FreeBSD 11.0-PRERELEASE #6 r306656: Tue > Oct 4 09:03:05 AEST 2016 root at deepthink:/usr/obj/usr/src/sys/GENERIC amd64 > > -andyf > > ps. apologies, forced to send from a gmail account. > reply-to: andyf at andyit.com.au > _______________________________________________ > freebsd-stable at freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
On 2016-Oct-04 11:14:38 +1000, Andy Farkas <chuzzwassa at gmail.com> wrote:>Is it just me or.... > >Step 1: boot >Step 2: login as root >Step 3: type "w<enter>" * >Step 4: type "shutdown now; logout<enter>" >Step 5: press <enter> at the 'Enter full pathname of shell or RETURN for >/bin/sh:' prompt >Step 6: type "reboot<enter>" >Step 7: get a Panic: "Going nowhere without my init!" > >* The panic will not happen if you skip step 3. > >The panic will not happen if you type "sync; sync; sync" after step 5. > >The panic will not happen if you wait (an unknown amount of) some time >after step 5.I can reproduce this on the console of my GCE instance but the timing seems important. It doesn't seem to fail if I ssh in or if I pause between any of the commands. ... gce1# w 7:47PM up 38 secs, 1 users, load averages: 0.69, 0.22, 0.08 USER TTY FROM LOGIN@ IDLE WHAT root u0 - 7:47PM - w gce1# shutdown now;logout Shutdown NOW! shutdown: [pid 1071] Stopping cron. Stopping sshd. Stopping ntpd. Stopping local_unbound. Stopping devd. Writing entropy file:. Writing early boot entropy file:. Terminated . Oct 6 19:47:09 pflog0: promiscuous mode disabled Enter full pathname of shell or RETURN for /bin/sh: gce1# reboot Oct 6 19:47:17 init: single user shell terminated. init died (signal 0, exit 0) panic: Going nowhere without my init! Uptime: 55s Changing serial settings was 0/0 now 3/0 Start bios (version 1.7.2-20150226_170051-google) gce1$ uname -a FreeBSD gce1.rulingia.com 11.0-PRERELEASE FreeBSD 11.0-PRERELEASE #83 r306704M: Thu Oct 6 13:22:27 AEDT 2016 root at gce1.rulingia.com:/usr/obj/usr/src/sys/GCE amd64 I haven't investigated the cause yet. -- Peter Jeremy -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 949 bytes Desc: not available URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20161006/1bd486db/attachment.sig>