linux-kernel - Re: new regression in 2.6.25-rc3: can't resume from suspend to ram, ata1 errors

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:	Mon, 25 Feb 2008 22:28:59 +0100
From:	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	"Michael S. Tsirkin" <m.s.tsirkin@...il.com>,
	"Andrew Morton" <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"Pavel Machek" <pavel@...e.cz>, "Jeff Garzik" <jeff@...zik.org>,
	jgarzik@...ox.com, linux-ide@...r.kernel.org
Subject: Re: new regression in 2.6.25-rc3: can't resume from suspend to ram, ata1 errors

On Monday 25 February 2008, Rafael J. Wysocki wrote:
> On Monday, 25 of February 2008, Michael S. Tsirkin wrote:
> > On my T61p, 2.6.25-rc2 seems to wake up fine from suspend to ram.
> > Not so 2.6.25-rc3: it hangs on suspend to ram, with a blank screen.
> 
> Thanks for the report.
> 
> > At one point I got lucky and got this on console (wrote down by hand,
> > there could be typos):
> > ata1: COMRESET failed (errno=-16)
> > ata1: COMRESET failed (errno=-16)
> > end_request: I/O error, dev sda sector 200554
> > Buffer I/O error on device dm-0, logical block 256
> > Buffer I/O error on device dm-0, logical block 15695875
> > Buffer I/O error on device dm-0, logical block 15695878
> > Buffer I/O error on device dm-0, logical block 15695887
> > Buffer I/O error on device dm-0, logical block 15695896
> > Buffer I/O error on device dm-0, logical block 15695914
> > Buffer I/O error on device dm-0, logical block 15958028
> > Buffer I/O error on device dm-0, logical block 22118530
> > Buffer I/O error on device dm-0, logical block 22315068
> > Buffer I/O error on device dm-0, logical block 22347824
> > 
> > git bisect points at this commit:
> > commit 559bbe6cbd0d8c68d40076a5f7dc98e3bf5864b2.
> > power_state: get rid of write-only variable in SATA
> 
> Jeff, could you revert it, please?

Jeff, this was applied between -rc2 and -rc3.

100% cleanup patches which change behavior are potentialy
risky and shouldn't be considered as a -rc material.

Thanks,
Bart
--
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/