Re: SIGSEGV in lots of processes (head i386 @r237440)
--WdKAUHmfiqJOVv20
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable
On Fri, Jun 22, 2012 at 06:49:59AM -0700, David Wolfskill wrote:
> Just updated my laptop's head slice from r237378 to r237440; while
> it did manage to get to multi-user mode, I was only able to login as
> root, and whenever I tried to do much of anything, the sell (csh) exited
> with a SIGSEGV.
>=20
> I finally gave it a "3-fingered salute", [Ctl-Alt-Del], and init
> appeared to enter a non-terminating SIGSEGV loop.
>=20
> My build machine is still building the kernel; assuming(!) I see similar
> behavior on that, I should be able to poke around a bit, as I have a
> serial console on it (though I'll be remote from it, as I'll be at
> work).
>=20
> Anyway, I thought I'd mention this in case it might help someone.
>=20
> The typescript from the "svn update" and the resulting build may be
> found at <http://www/~david/FreeBSD/head_r237440.txt>.
This is on i386, right ?
Can you boot single-user and just type date in the shell ?
Does it segfault ?
If yes, does setting sysctl kern.timecounter.fast_gettime to 0 fix
segfault from date(1) ?
--WdKAUHmfiqJOVv20
Content-Type: application/pgp-signature
Content-Disposition: inline
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (FreeBSD)
iEYEARECAAYFAk/kfMwACgkQC3+MBN1Mb4hzAwCfcq2TojRRYamGyVwnRfS+1dhR
RjgAn13e4VSuqY2UqqgLnYuCdQsDnWPS
=qYB1
-----END PGP SIGNATURE-----
--WdKAUHmfiqJOVv20--
討論串 (同標題文章)
完整討論串 (本文為第 4 之 4 篇)：