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] [thread-next>] [day] [month] [year] [list]
Date:	Wed, 9 Jun 2010 09:26:21 -0400
From:	Nick Bowler <nbowler@...iptictech.com>
To:	Toralf Förster <toralf.foerster@....de>
Cc:	ibm-acpi-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: ThinkPad T400 : should kernel option "reboot=pci" be hard
 coded ?

On 11:22 Mon 07 Jun     , Toralf Förster wrote:
> Since some kernel version (IIRC since 2.6.31) it is necessary to boot the 
> linux kernel with that option to prevent an extra 9 seconds delay during 
> reboot.
> I found this tip on the LKML -and now I'm wondering whether this option should 
> be hard coded in the kernel sources b/c it seems to be necessary for current 
> kernels too.

Wow!  That delay has been frustrating me since I bought my T500 last
year.  I had tried a couple reboot= options (triple, acpi) and they all
had the delay, so I figured it was something inherent with the system
firmware.

But reboot=pci works perfectly!  Thanks for the tip.

-- 
Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)
--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ