From f86ea1c18e5f1e3453abab827d285c53f1ece667 Mon Sep 17 00:00:00 2001 From: tianzy Date: Thu, 30 Jul 2009 06:22:36 +0000 Subject: [PATCH] add a changelog entry for 18793 --- lustre/ChangeLog | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/lustre/ChangeLog b/lustre/ChangeLog index 86b3936..bf325c6 100644 --- a/lustre/ChangeLog +++ b/lustre/ChangeLog @@ -2135,6 +2135,18 @@ Details : ext3-based ldiskfs does not support greater than 8TB LUNs. Don't allow >8TB ldiskfs filesystems to be mounted without force_over_8tb mount option +Severity : normal +Frequency : rare +Bugzilla : 18793 +Descriptoin: OSS complains "too many blocks" and crashes +Details : In filter_commitrw_write(): + 1. lquota_chkquota(); + 2. obdo_from_inode(); + 3. lquota_pending_commit(); + "2." has changed uid and gid in this case, then caused + lquota_chkquota() and lquota_pending_commit() to use + different uid and gid. That is the root of the bug. + -------------------------------------------------------------------------------- 2007-08-10 Cluster File Systems, Inc. -- 1.8.3.1