linux-kernel - Re: x60 backlight Re: [discuss] 2.6.19-rc1: known regressions (v2)

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:	Sun, 8 Oct 2006 18:36:02 +0000
From:	Pavel Machek <pavel@....cz>
To:	Adrian Bunk <bunk@...sta.de>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	len.brown@...el.com, linux-acpi@...r.kernel.org, linux-pm@...l.org,
	"Michael S. Tsirkin" <mst@...lanox.co.il>
Subject: Re: x60 backlight Re: [discuss] 2.6.19-rc1: known regressions (v2)

On Sun 08-10-06 19:38:09, Adrian Bunk wrote:
> On Sun, Oct 08, 2006 at 07:12:54AM +0000, Pavel Machek wrote:
> > 
> > On Sat 07-10-06 23:46:21, Adrian Bunk wrote:
> > > This email lists some known regressions in 2.6.19-rc1 compared to 2.6.18
> > > that are not yet fixed Linus' tree.
> > > 
> > > If you find your name in the Cc header, you are either submitter of one
> > > of the bugs, maintainer of an affectected subsystem or driver, a patch
> > > of you was declared guilty for a breakage or I'm considering you in any
> > > other way possibly involved with one or more of these issues.
> > > 
> > > Due to the huge amount of recipients, please trim the Cc when answering.
> > ...
> > > Subject    : T60 stops triggering any ACPI events
> > > References : http://lkml.org/lkml/2006/10/4/425
> > > Submitter  : "Michael S. Tsirkin" <mst@...lanox.co.il>
> > > Status     : unknown
> > > 
> > > 
> > > Subject    : thinkpad x60: brightness no longer adjustable in 2.6.18-git
> > > References : http://lkml.org/lkml/2006/10/2/300
> > > Submitter  : Pavel Machek <pavel@....cz>
> > > Status     : unknown, related to the issue above?
> > 
> > Strange, problem went away after reboot. I guess I'll write it off as
> > an acpi glitch... there's definitely something strange going on with
> > backlight around s2ram: during normal operation, backlight changes are
> > fast. After s2ram, backlight change from keyboard takes 300msec or so.
> 
> Is this a regression compared to 2.6.18 or an older issue?

Slowness is not something I'd classify as serious problem, and
breakage is not reproducible. Ignore it for now.

-- 
Thanks for all the (sleeping) penguins.
-
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/