Reviewed: https://review.openstack.org/16798 Committed: http://github.com/openstack/cinder/commit/1405a6440d646524d41adfed4fc1344948e2871f Submitter: Jenkins Branch: master
commit 1405a6440d646524d41adfed4fc1344948e2871f Author: Pádraig Brady <[email protected]> Date: Fri Nov 23 11:24:44 2012 +0000 use O_DIRECT when copying from /dev/zero too We need to avoid trying O_DIRECT with virtual devices like /dev/zero and /dev/urandom etc. as it's not supported there, which because of our later check, would cause O_DIRECT to be not applied to the output device either. Related to bug 937694 Possibly related to bug 1023755 Change-Id: I034d8345c3d00689c1f1fffcc2c110735c49ee01 ** Changed in: cinder Status: Invalid => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1023755 Title: Precise kernel locks up while dd to /dev/mapper files > 1Gb (was: Unable to delete volume) To manage notifications about this bug go to: https://bugs.launchpad.net/cinder/+bug/1023755/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
