Messages in this thread | | | Date | Tue, 25 Jul 2006 09:32:08 +0200 | From | Jens Axboe <> | Subject | Re: Re: i686 hang on boot in userspace |
| |
On Mon, Jul 24 2006, gmu 2k6 wrote: > the problem I have with hangs is related to changes in CFQ and that > CFQ is now the default. 2.6.17-git12 had the problem but booting > it with elevator=deadline fixes the hang. > > symptoms encountered during git-bisecting between v2.6.17 and v2.6.18-rc1: > A hang while starting network services > B hang while trying to login > 1 on remote console [not SSH] it hang after typing <uid><CR> > 1 via OpenSSH it hang after typing <pwd><CR> when doing slogin root@<IP> > > A is the problem I got in the first place and this seems to be the > case since 2.6.17-git11 definitely although git-bisect pointed me at > the following > changeset which is included since 2.6.17-git12: > > caaa5f9f0a75d1dc5e812e69afdbb8720e077fd3 > by Jens Axboe > titled "[PATCH] cfq-iosched: many performance fixes" > > strange enough it also hangs with 2.6.17-git11 which did not include that > one changeset yet.
So perhaps your bisect isn't 100% trust worthy? Can you do a manual -gitX bisect to see which 2.6.17-gitX introduced the problem?
Also please put a serial console or similar on the machine, so you can log + store the sysrq+t output.
-- Jens Axboe
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |