From mboxrd@z Thu Jan 1 00:00:00 1970 From: stephen mulcahy Subject: Bug#572201: forcedeth driver hangs under heavy load Date: Mon, 12 Apr 2010 11:01:44 +0100 Message-ID: <4BC2EF88.3060203@atlanticlinux.ie> References: <4B9E6C60.7030300@atlanticlinux.ie> <20100315182220.GQ2763@decadent.org.uk> <4B9F5E5E.2060209@atlanticlinux.ie> <1270393967.8341.11.camel@localhost> <4BBCA19C.5080204@atlanticlinux.ie> <1270942606.6179.64.camel@localhost> Reply-To: stephen mulcahy , 572201@bugs.debian.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Ben Hutchings , Eric Dumazet , Ayaz Abdulla , 572201@bugs.debian.org To: netdev Return-path: Resent-Message-ID: In-Reply-To: <1270942606.6179.64.camel@localhost> List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Id: netdev.vger.kernel.org Ben Hutchings wrote: > Stephen Mulcahy reported a regression in forcedeth at > . The system information and some > diagnostic information can be found there. Anyone able to help? Incidentally, I also tried the 2.6.33.2 kernel with CONFIG_FORCEDETH_NAPI set to "y" to see if that made a difference. It doesn't - further testing over the weekend saw 6 of 45 machines drop off the network with this problem. Nothing in dmesg or system logs. Happy to run more tests if someone can advise on what should be run. -stephen -- Stephen Mulcahy Atlantic Linux http://www.atlanticlinux.ie Registered in Ireland, no. 376591 (144 Ros Caoin, Roscam, Galway)