linux-kernel - Re: 2.6.27.19 + 28.7: network timeouts for r8169 and 8139too

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]

Message-ID: <20090322211159.GA23042@electric-eye.fr.zoreil.com>
Date:	Sun, 22 Mar 2009 22:12:00 +0100
From:	Francois Romieu <romieu@...zoreil.com>
To:	Rui Santos <rsantos@...popie.com>
Cc:	Michael Büker <m.bueker@...lin.de>,
	linux-kernel@...r.kernel.org, Michael Buesch <mb@...sch.de>
Subject: Re: 2.6.27.19 + 28.7: network timeouts for r8169 and 8139too

Rui Santos <rsantos@...popie.com> :
[...]
> I Finally ended up the big bisect operation. The commit responsible for
> this issue is commit
> b726e493e8dc13537d1d7f8cd66bcd28516606c3
> labeled
> 'r8169: sync existing 8168 device hardware start sequences with vendor
> driver'

Thanks a lot for the bisect.

> With that patch removed, I  was able to get a sustained 40MB/s+ on a
> 20GB ftp transfer. I wasn't able to do it with the specified patch applied.
> Just as a side note, I was never able to reproduce it on a 100MBit
> connection, only on a full 1GBit one...
> 
> However this patch will not reverse on the current kernel.
> 
> What do you think the next step should be ?
> As usual, if you need any testing, please do let me know.

Can you see if one of the attached patches or a combination of them
makes a difference for the current (-git) kernel ?

-- 
Ueimor

View attachment "r8169-00.patch" of type "text/plain" (576 bytes)

View attachment "r8169-10.patch" of type "text/plain" (678 bytes)