Bug #40205 O_DIRECT incorrectly disabled for backup
Submitted: 21 Oct 2008 14:02 Modified: 22 Oct 2008 16:19
Reporter: Jonas Oreland
Status: Closed
Category:Server: Cluster Severity:S3 (Non-critical)
Version:* OS:Any
Assigned to: Jonas Oreland Target Version:

[21 Oct 2008 14:02] Jonas Oreland
Description:
run backup, see that O_DIRECT is disabled

How to repeat:
run backup, see that O_DIRECT is disabled

Suggested fix:
apply patch
[21 Oct 2008 14:28] Bugs System
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/56675

2701 Jonas Oreland	2008-10-21
      ndb - bug#40205
        O_DIRECT disabled for backups
[21 Oct 2008 14:38] Bugs System
A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/56679

2702 Jonas Oreland	2008-10-21
      ndb - bug#40205
        O_DIRECT disabled for backups
[21 Oct 2008 17:44] Jonas Oreland
pushed into 6.2.17, 6.3.19 and 64
[22 Oct 2008 16:19] Jon Stephens
Documented in the ndb-6.2.17 and ndb-6.3.18 changelogs as follows:

        O_DIRECT was incorrectly disabled when making MySQL Cluster backups.
[24 Oct 2008 3:19] Bugs System
Pushed into 5.1.28-ndb-6.2.17  (revid:jonas@mysql.com-20081021123313-rvhcg2nb9l0bzz57)
(version source revid:jonas@mysql.com-20081021123313-rvhcg2nb9l0bzz57) (pib:5)
[24 Oct 2008 3:19] Bugs System
Pushed into 5.1.28-ndb-6.3.19  (revid:jonas@mysql.com-20081021123313-rvhcg2nb9l0bzz57)
(version source revid:jonas@mysql.com-20081021131310-ypz6rb6glgt74zeq) (pib:5)
[24 Oct 2008 3:19] Bugs System
Pushed into 5.1.28-ndb-6.4.0  (revid:jonas@mysql.com-20081021123313-rvhcg2nb9l0bzz57)
(version source revid:jonas@mysql.com-20081021132059-7qmkuuv9k5c313gp) (pib:5)
[13 Dec 2008 0:26] Bugs System
Pushed into 6.0.9-alpha  (revid:jonas@mysql.com-20081021123313-rvhcg2nb9l0bzz57) (version
source revid:tomas.ulin@sun.com-20081209185954-9svcixh2p5hsfi6w) (pib:5)