linux-kernel - Re: 2.6.25-rc6 hangs at resume after suspend to RAM on Mac mini Core Duo

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 for Android: free password hash cracker in your pocket

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

Message-Id: <1207168630.4184.2.camel@localhost>
Date:	Wed, 02 Apr 2008 22:37:10 +0200
From:	Soeren Sonnenburg <kernel@....de>
To:	Tino Keitel <tino.keitel@....de>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Pavel Machek <pavel@....cz>, linux-usb@...r.kernel.org,
	"Rafael J\. Wysocki" <rjw@...k.pl>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Len Brown <lenb@...nel.org>
Subject: Re: 2.6.25-rc6 hangs at resume after suspend to RAM on Mac mini
	Core Duo

On Wed, 2008-04-02 at 21:47 +0200, Tino Keitel wrote:
> On Wed, Apr 02, 2008 at 15:26:44 -0400, Alan Stern wrote:
> > On Tue, 1 Apr 2008, Tino Keitel wrote:
> > 
> > > On Tue, Apr 01, 2008 at 17:02:36 -0400, Alan Stern wrote:
> > > > On Tue, 1 Apr 2008, Tino Keitel wrote:
> > > > 
> > > > > On Tue, Apr 01, 2008 at 15:06:51 -0400, Alan Stern wrote:
> > > > > 
> > > > > [...]
> > > > > 
> > > > > > Can you get any information out of the computer after the hang?  It 
> > > > > > would help to see the dmesg log (with CONFIG_USB_DEBUG enabled) and an 
> > > > > > Alt-SysRq-T stack dump.
> > > > > 
> > > > > Looks difficult. The text console stays black after resume, and there
> > > > > is no serial interface.
> > > > 
> > > > Network console?  SSH?  Or even telnet?
> > > 
> > > Network is dead, too.
> > 
> > Tino, try this patch.  It fixed Mark Lord's problem, which looked the 
> > same as yours.
> 
> Fine, it seems to solve the hang, I see no problems after the resume.
> Thanks a lot.

Using this patch fixes the hang for my macbookpro1,1 too. However the
console stays black after resume, though I can s2ram multiple times and
reboot...

Soeren
--
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/