Re: Oops after merge of tty-next
From: Alan Cox
Date: Tue Jul 24 2012 - 05:41:17 EST
> Sorry for the late reply. I'm using Gentoo Linux built from source
> for ~amd64 (unstable).
Thanks
> The crashes all seem to be while the devfs process is running. One
> thing strange I noticed is that I'm using Gentoo's "OpenRC" boot
> system, but the crashes only occur when it is configured to start
> services in parallel (rc_parallel="YES" in /etc/rc.conf).
I've not managed to duplicate this yet but I suspect there is a
locking bug in one of the paths where devfs is opening the tty
multiple times in parallel.
I may have to try building a stress tester for that.
Alan
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/