linux-kernel - Re: 2.6.39 Block layer regression was [Bug] Boot hangs with 2.6.39-rc[123]]

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu, 21 Apr 2011 11:30:07 -0700
From:	Christian Kujau <lists@...dbynature.de>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Jens Axboe <jaxboe@...ionio.com>,
	Christoph Hellwig <hch@...radead.org>,
	Michael Guntsche <mike@...loops.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: 2.6.39 Block layer regression was [Bug] Boot hangs with 2.6.39-rc[123]]

Linus Torvalds wrote on 2011-04-21 10:59 :
> As of right now, all _known_ block bugs should be fixed in the stuff I
> just pushed out, with the current top-of-tree being the merge of the
> IDE CD endless loop issue and the NULL ptr oops at elevator change
> time:

OK, thanks.

> That said, that udevd message of yours would imply a full root
> filesystem, which can cause any amount of issues at boot time..

My /dev is mounted as udev and is 10MB in size, which is more than
enough for kernels < 2.6.39. But with 2.6.39 something changed and
/dev/.udev/queue.bin is growing to 7 MB and more, udevd is spinning like
crazy and the OOM is reaping processes.

I'm currently in the middle of a bisect, with 11 steps to go on this
PowerBook G4 :-\

Thanks,
Christian.
-- 
make bzImage, not war
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/