On 29.03.2017 0:15, Andrey Chernov wrote: > On 28.03.2017 22:33, Ngie Cooper (yaneurabeya) wrote: >> >>> On Mar 28, 2017, at 12:30, Andrey Chernov <a...@freebsd.org> wrote: >>> >>> With latest -current amd64, reboot happens almost immediately, leaving >>> FS dirty. No proper backward rc.d or /usr/local/etc/rc.d sequence >>> execution is shown. No deactivating GELI swap too. >> >> Hi Andrey, >> Do you have a typescript demonstrating this? Adding rc_debug=yes to >> /etc/rc.conf would be super helpful, along with `boot -v`, to see whether >> the issue is in userspace or rc(5). >> I’ll double check my amd64/i386 VMs too (if possible, redirect the >> output over serial to a typescript for analysis). >> Are you using vanilla FreeBSD, a fork, or a packaged variant (mfsbsd, >> nanobsd, etc)? >> Thanks! >> -Ngie >> > > Using rc_debug=yes I see that it is the kernel problem, not rc problem. > Sometimes rc backward sequence executed even fully, sometimes only > partly, but in unpredictable moment inside rc sequence the kernel decide > to reboot quickly (or even deadly hang in rare cases). Always without > any "Syncing buffers..." leaving FS dirty. No zfs etc. just normal UFS, > no EFI, no GPT. > I change GELI swap to normal one, but it does not help. The same > untouched config works for years, I see this bug for the first time in > FreeBSD. >
I forget to mention that typescript and dmesg does not survive after this reboot (or rare hang).
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