linux-kernel - Re: 24 lost ticks with 2.6.20.10 kernel

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: <4638D51C.7010603@intel.com>
Date:	Wed, 02 May 2007 11:14:52 -0700
From:	"Kok, Auke" <auke-jan.h.kok@...el.com>
To:	Michel Lespinasse <walken@....org>
CC:	Chuck Ebbert <cebbert@...hat.com>, linux-kernel@...r.kernel.org,
	Dave Jones <davej@...hat.com>, Jeb Cramer <cramerj@...el.com>,
	John Ronciak <john.ronciak@...el.com>,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: Re: 24 lost ticks with 2.6.20.10 kernel

Michel Lespinasse wrote:
>> I've had good results with 2.6.21.1 (even running tickless :)) on these 
>> NICs. Have you tried that yet?
> 
> Not yet. Coming up... I'd prefer not to rely on new kernels at this
> point though - but I can certainly try it just to report on current status.

I just checked and the fix I was referring to earlier didn't make it into 
2.6.21-final. You can get 2.6.21-git1 from kernel.org which has the fix. See

http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.21-git1.log

for the changelog and commit id's for the patch:

commit c58b8e4a25a1ba347a0e5d21984c97bd296f1691
Merge: afc2e82... f50393f...
Author: Linus Torvalds <torvalds@...dy.linux-foundation.org>
Date:   Fri Apr 27 10:14:53 2007 -0700

     Merge branch 'e1000-fixes' of 
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

     * 'e1000-fixes' of 
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
       e1000: FIX: Stop raw interrupts disabled nag from RT
       e1000: FIX: firmware handover bits
       e1000: FIX: be ready for incoming irq at pci_request_irq

Please give this a try and see if it resolves your issues.

hth,

Auke
-
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/