panic: invalid bcd 194

Matthias Apitz guru at unixarea.de
Sat Dec 30 21:48:24 UTC 2017


El día sábado, diciembre 30, 2017 a las 11:11:54p. m. +0200, Konstantin Belousov escribió:

> > > > static inline u_char
> > > > bcd2bin(int bcd)
> > > > {
> > > > 
> > > >         KASSERT(bcd >= 0 && bcd < LIBKERN_LEN_BCD2BIN,
> > > >             ("invalid bcd %d", bcd));
> > > >         return (bcd2bin_data[bcd]);
> > > > }
> > > > 
> > > > Any idea what could be damaged the system and what to do or check before
> > > > re-setup?
> > > 
> > > Show the backtrace.
> > 
> > Thanks, here we have it as photo: http://www.unixarea.de/download_238222137_147226.jpg
> 
> For an immediate relief, enter the BIOS setup and set up the date.  Try to
> change it even if the BIOS date looks fine.
> 
> artc(4) should do more validation of the date read from CMOS, but this is
> a known issue.

The problem with this hardware (Acer C720 Chromebook) is, there is no
BIOS setup, only somekind of SeaBIOS w/o any setup. Btw: An older
CURRENT from an USB key r285885 boots fine.

Any hints?

	matthias

-- 
Matthias Apitz, ✉ guru at unixarea.de, ⌂ http://www.unixarea.de/  📱 +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.freebsd.org/pipermail/freebsd-current/attachments/20171230/a4d88934/attachment.sig>


More information about the freebsd-current mailing list