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Date: Thu, 27 Aug 2009 15:31:44 +0900 From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com> To: Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> Cc: akpm@...ux-foundation.org, linux-kernel@...r.kernel.org, oleg@...hat.com Subject: Re: mmotm 2009-08-24-16-24 uploaded On Thu, 27 Aug 2009 15:17:48 +0900 Hiroshi Shimamoto <h-shimamoto@...jp.nec.com> wrote: > KAMEZAWA Hiroyuki wrote: > > In the newest mmotom, my S14nfslock hangs up. (x86-64/Fedora10) > > > > On Mon, 24 Aug 2009 16:28:30 -0700 > > akpm@...ux-foundation.org wrote: > > > >> ptrace-__ptrace_detach-do-__wake_up_parent-if-we-reap-the-tracee.patch > >> do_wait-wakeup-optimization-shift-security_task_wait-from-eligible_child-to-wait_consider_task.patch > > > > bisected. following 2 patches for filtering SIGCHLD cause hang (for my environ). > > > >> do_wait-wakeup-optimization-change-__wake_up_parent-to-use-filtered-wakeup.patch > >> do_wait-wakeup-optimization-change-__wake_up_parent-to-use-filtered-wakeup-selinux_bprm_committed_creds-use-__wake_up_parent.patch > > > > And, Hmm, I'm not bisected yet but.. > > == > > [root@...extal kamezawa]# ps -ef > > UID PID PPID C STIME TTY TIME CMD > > > > > > Signal 11 (SEGV) caught by ps (procps version 3.2.7). > > Please send bug reports to <feedback@...ts.sf.net> or <albert@...rs.sf.net> > > == > > > > 'ps -ef' gets SEGV. still digging. > > This patch will fix the issue. > http://lkml.org/lkml/2009/8/25/47 > Thanks, 'ps' is fixed. -Kame -- 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/
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