linux-kernel - Re: PCIE ASPM support hangs my laptop pretty often

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: <20080205185100.GA4633@kroah.com>
Date:	Tue, 5 Feb 2008 10:51:00 -0800
From:	Greg KH <greg@...ah.com>
To:	Arjan van de Ven <arjan@...radead.org>
Cc:	???????????? ?????????????????????? <penguinista@...l.net.mk>,
	Shaohua Li <shaohua.li@...el.com>,
	lkml <linux-kernel@...r.kernel.org>,
	linux-pci <linux-pci@...ey.karlin.mff.cuni.cz>
Subject: Re: PCIE ASPM support hangs my laptop pretty often

On Tue, Feb 05, 2008 at 10:46:23AM -0800, Arjan van de Ven wrote:
> On Tue, 5 Feb 2008 18:40:04 +0100
> ???????????? ??????????????????????  <penguinista@...l.net.mk> wrote:
> 
> > I've patched my kernel with the PCIe ASPM and after setting
> > echo powersave > /sys/module/pcie_aspm/parameters/policy
> > 
> > I started to experience random hangs of my laptop.
> > Hardware info:
> > Thinkpad x60s 1704-5UG
> 
> the x60's chipset doesn't support ASPM properly afaik... bad idea.

Well, the code shouldn't then cause a crash of the machine :)

thanks,

greg k-h
--
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/