public inbox for glibc-bugs@sourceware.org help / color / mirror / Atom feed
From: "dev at blino dot org" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sources.redhat.com Subject: [Bug nptl/14417] EAGAIN handling in pthread_cond_wait make pulseaudio hang Date: Sun, 29 Jul 2012 14:40:00 -0000 [thread overview] Message-ID: <bug-14417-131-ub3FmABI3H@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-14417-131@http.sourceware.org/bugzilla/> http://sourceware.org/bugzilla/show_bug.cgi?id=14417 --- Comment #1 from Olivier Blin <dev at blino dot org> 2012-07-29 14:40:13 UTC --- Most distributions (Fedora, Debian, openSUSE) revert this patch. Quoting an email from Jeff below http://sourceware.org/ml/libc-alpha/2012-01/msg00002.html An FYI, this patch: commit c5a0802a682dba23f92d47f0f99775aebfbe2539 Author: Andreas Schwab <schwab@redhat.com> Date: Mon Nov 28 13:38:19 2011 +0100 Handle EAGAIN from FUTEX_WAIT_REQUEUE_PI Has been reported as causing numerous problems in Fedora & Debian. I don't think anyone has done any serious analysis of the issue, but the patch has been pulled from both distributions because of the instability it's introduced. https://bugzilla.redhat.com/show_bug.cgi?id=769421 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651899 It might be worth your time to dig further into the change or pull it from 2.15 pending a deeper investigation. -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
next prev parent reply other threads:[~2012-07-29 14:40 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-07-29 14:33 [Bug nptl/14417] New: " dev at blino dot org 2012-07-29 14:35 ` [Bug nptl/14417] " dev at blino dot org 2012-07-29 14:36 ` dev at blino dot org 2012-07-29 14:40 ` dev at blino dot org [this message] 2012-08-03 3:44 ` carlos_odonell at mentor dot com 2012-08-03 17:52 ` law at redhat dot com 2012-08-03 21:56 ` dev at blino dot org 2012-08-03 22:00 ` law at redhat dot com 2012-08-04 20:49 ` bugdal at aerifal dot cx 2012-09-18 14:37 ` triegel at redhat dot com 2012-09-18 15:57 ` siddhesh at redhat dot com 2012-10-03 11:06 ` siddhesh at redhat dot com 2012-10-05 13:29 ` siddhesh at redhat dot com 2014-06-25 10:51 ` fweimer at redhat dot com
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-14417-131-ub3FmABI3H@http.sourceware.org/bugzilla/ \ --to=sourceware-bugzilla@sourceware.org \ --cc=glibc-bugs@sources.redhat.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).