linux-kernel - Re: 2.6.26-git0: IDE oops during boot

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]

Message-ID: <29495f1d0802101332p6b39b331ye2f6fb488b63e228@mail.gmail.com>
Date:	Sun, 10 Feb 2008 13:32:58 -0800
From:	"Nish Aravamudan" <nish.aravamudan@...il.com>
To:	"Bartlomiej Zolnierkiewicz" <bzolnier@...il.com>
Cc:	"Kamalesh Babulal" <kamalesh@...ux.vnet.ibm.com>,
	"Pavel Machek" <pavel@....cz>,
	"kernel list" <linux-kernel@...r.kernel.org>,
	linux-ide@...r.kernel.org
Subject: Re: 2.6.26-git0: IDE oops during boot

On 2/7/08, Bartlomiej Zolnierkiewicz <bzolnier@...il.com> wrote:
>
> On Thursday 07 February 2008, Kamalesh Babulal wrote:
> > Bartlomiej Zolnierkiewicz wrote:
> > > Hi,
> > >
> > > On Wednesday 06 February 2008, Pavel Machek wrote:
> > >> On Wed 2008-02-06 11:53:34, Pavel Machek wrote:
> > >>> Hi!
> > >>>
> > >>> Trying to boot 2.6.25-git0 (few days old), I get
> > >>>
> > >>> BUG: unable to handle kernel paging request at ffff..ffb0
> > >>> IP at init_irq+0x42e
> > >
> > > init_irq? hmm...
> > >
> > >>> Call trace:
> > >>> ide_device_add_all
> > >
> > > this comes from ide-generic
> > > (Generic IDE host driver)
> > >
> > >>> ide_generic_init
> > >>> kernel_init
> > >>> child_rip
> > >>> vgacon_cursor
> > >>> kernel_init
> > >>> child_rip
> > >>>
> > >>> Excerpt from config:
> > >>>
> > >>> CONFIG_IDE=y
> > >>> CONFIG_BLK_DEV_IDE=y
> > >> Disabling CONFIG_IDE made my machine boot, as it was using libata
> > >> anyway.
> > >
> > > Kamalesh/Pavel:
> > >
> > > Could you try latest git and see if the OOPS is still there?
> > >
> > > [ Yeah, I'm unable to reproduce it. :( ]
> > >
> > > Thanks,
> > > Bart
> > Hi Bart,
> >
> > The panic is reproducible with the 2.6.24-git16 kernel, the call trace is
> > similar to the previous one
>
> Thanks, I again reviewed ide-probe.c changes but nothing seems wrong...
>
> Could you please bisect it down to the guilty commit?

Kamalesh, were you able to bisect this down? I just got hit by the
same panic on a 4-way x86_64, with 2.6.24-git22.

Thanks,
Nish
--
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/