linux-kernel - Re: kexec fail

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:	Tue, 8 Jan 2008 00:15:11 -0800
From:	"Yinghai Lu" <yhlu.kernel@...il.com>
To:	"Christoph Lameter" <clameter@....com>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: kexec fail

On Jan 7, 2008 9:50 PM, Christoph Lameter <clameter@....com> wrote:
> On Mon, 7 Jan 2008, Yinghai Lu wrote:
>
> > try to kexec 2.6.23 from RHEL 5.1, will get
> > Your BIOS doesn't leave a aperture memory hole
> > Please enable the IOMMU option in the BIOS setup
> > This costs you 64 MB of RAM ======> reboot
> >
> > but 2.6.24-rc7 kexec 2.6.24-rc7 is ok.
>
> BUG in 2.6.23 kexec?
>
>

yeah, that is more worse. it will cause reboot.

YH
--
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/