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

From	Ivo De Decker <ivodd@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#866122: slapd-mtread crash on ppc64{,el} in stretch/sid
Date	2019-04-13 11:30 +0200
Message-ID	<xMn8Z-7SO-13@gated-at.bofh.it> (permalink)
References	(2 earlier) <w7kud-76M-3@gated-at.bofh.it> <w7Ffj-2x3-3@gated-at.bofh.it> <xq0M9-3QV-1@gated-at.bofh.it> <tWZF9-1JQ-67@gated-at.bofh.it> <xq0M9-3QV-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Ben,

On Sun, Feb 10, 2019 at 05:07:07PM +0000, Ben Hutchings wrote:
> 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.

We're getting pretty close to the release. Are you planning to disable
CONFIG_PPC_TRANSACTIONAL_MEMORY for buster?

Thanks,

Ivo

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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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