linux-kernel - Re: e1000e + suspend, 3.9-rc2

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: <51483B1A.9090704@suse.cz>
Date:	Tue, 19 Mar 2013 11:16:58 +0100
From:	Jiri Slaby <jslaby@...e.cz>
To:	Borislav Petkov <bp@...en8.de>, jeffrey.t.kirsher@...el.com,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Konstantin Khlebnikov <khlebnikov@...nvz.org>, x86@...nel.org,
	lkml <linux-kernel@...r.kernel.org>,
	e1000-devel@...ts.sourceforge.net,
	Bruce Allan <bruce.w.allan@...el.com>
Subject: Re: e1000e + suspend, 3.9-rc2

On 03/12/2013 06:17 PM, Borislav Petkov wrote:
> On Mon, Mar 11, 2013 at 09:25:37PM +0100, Borislav Petkov wrote:
>> Yeah, it is already upstream. And yeah, it did trigger with it.
>>
>> $ git describe
>> v3.9-rc2-112-g7c6baa304b84
>>
>> But it somehow doesn't trigger with that same kernel anymore so I'll
>> consider it a glitch and watch it over the next days.
> 
> Ok, I can still see the hardware error message when suspending:

And with 3.8 plus these:
    PCI/PM: Clear state_saved during suspend
    e1000e: fix pci-device enable-counter balance
    e1000e: fix runtime power management transitions
    e1000e: fix accessing to suspended device

I sometimes see this:
pci_pm_suspend(): e1000_suspend+0x0/0x10 [e1000e] returns -2
dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -2
PM: Device 0000:00:19.0 failed to suspend async: error -2

Any ideas? Am I missing some patch still?

thanks,
-- 
js
suse labs
--
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/