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Groups > linux.debian.kernel > #63305

Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid

From Ben Hutchings <ben@decadent.org.uk>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid
Date 2019-02-10 18:10 +0100
Message-ID <xq0M9-3QV-1@gated-at.bofh.it> (permalink)
References (1 earlier) <w6AB4-4Z0-1@gated-at.bofh.it> <w7kud-76M-3@gated-at.bofh.it> <w7Ffj-2x3-3@gated-at.bofh.it> <tWZF9-1JQ-67@gated-at.bofh.it> <w7Ffj-2x3-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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On Tue, 3 Jul 2018 18:51:49 -0700 Ryan Tandy <ryan@nardis.ca> wrote:
> Control: found -1 4.17.3-1
> 
> Hi,
> 
> On Mon, Jul 02, 2018 at 08:42:45PM -0700, Ryan Tandy wrote:
> >However it looks like it might be resolved with the kernel in 
> >unstable. I will run some more iterations and let you know.
> 
> The issue still reproduces with stretch userland and the current 
> unstable kernel.
> 
> It cannot be reproduced with buster's glibc because lock elision was 
> disabled in #878071, citing this issue.

This bug has been open for over 18 months with no sign of a solution,
which is really not acceptable for a release architecture.  I propose
to disable CONFIG_PPC_TRANSACTIONAL_MEMORY in both stretch and
unstable, until a fix is available for TM.

Ben.
 
-- 
Ben Hutchings
The world is coming to an end.	Please log off.


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Thread

Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid Ryan Tandy <ryan@nardis.ca> - 2018-07-04 04:00 +0200
  Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid Ben Hutchings <ben@decadent.org.uk> - 2019-02-10 18:10 +0100
    Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid Ivo De Decker <ivodd@debian.org> - 2019-04-13 11:30 +0200

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