From: Eric Wong <normalperson@yhbt.net>
To: Andreas Voellmy <andreas.voellmy@yale.edu>
Cc: viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org,
"junchang.wang@yale.edu Wang" <junchang.wang@yale.edu>
Subject: Re: epoll with ONESHOT possibly fails to deliver events
Date: Tue, 18 Dec 2012 02:07:32 +0000 [thread overview]
Message-ID: <20121218020732.GA13396@dcvr.yhbt.net> (raw)
In-Reply-To: <4F40C83D-1C29-4654-8B9C-9DBFB63BDC1D@yale.edu>
Andreas Voellmy <andreas.voellmy@yale.edu> wrote:
> There were a couple of errors in the code when I posted my last
> message. I have fixed those. The epoll bug still occurs.
Sorry I haven't gotten around to this.
Can you reproduce this with fewer cores? (I only have 4 at most).
Have you tried the latest stable kernel version?
Can you reproduce this over TCP loopback, or only across two machines?
If the latter, it could also be a driver or firmware bug...
next prev parent reply other threads:[~2012-12-18 2:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-11 22:23 epoll with ONESHOT possibly fails to deliver events Andreas Voellmy
2012-12-12 23:49 ` Andreas Voellmy
2012-12-13 9:32 ` Eric Wong
2012-12-13 15:29 ` Andreas Voellmy
2012-12-14 0:16 ` Andreas Voellmy
2012-12-14 0:16 ` Andreas Voellmy
2012-12-15 14:50 ` Andreas Voellmy
2012-12-15 14:50 ` Andreas Voellmy
2012-12-18 2:07 ` Eric Wong [this message]
2012-12-18 2:35 ` Andreas Voellmy
2012-12-18 17:27 ` Andreas Voellmy
2012-12-19 19:39 ` Andreas Voellmy
2012-12-20 21:32 ` Eric Wong
2012-12-20 22:25 ` Junchang(Jason) Wang
2012-12-21 15:32 ` Andreas Voellmy
2012-12-22 2:54 ` Eric Wong
2012-12-14 0:08 ` Phil Turmel
2012-12-14 0:15 ` Phil Turmel
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