Messages in this thread Patch in this message | | | Date | Thu, 11 Feb 2010 09:51:23 -0500 | From | Christoph Hellwig <> | Subject | Re: 2.6.32.3 x86_64 - XFS hangs, all I/O to D-state bug (again) |
| |
Can you check if this still happens with the patch below?
Index: linux-2.6/fs/xfs/linux-2.6/xfs_buf.c =================================================================== --- linux-2.6.orig/fs/xfs/linux-2.6/xfs_buf.c 2010-02-11 15:47:49.677253958 +0100 +++ linux-2.6/fs/xfs/linux-2.6/xfs_buf.c 2010-02-11 15:48:03.630005040 +0100 @@ -1158,8 +1158,7 @@ _xfs_buf_ioapply( bp->b_flags &= ~_XBF_RUN_QUEUES; rw = (bp->b_flags & XBF_WRITE) ? WRITE_META : READ_META; } else { - rw = (bp->b_flags & XBF_WRITE) ? WRITE : - (bp->b_flags & XBF_READ_AHEAD) ? READA : READ; + rw = (bp->b_flags & XBF_WRITE) ? WRITE : READ; } /* Special code path for reading a sub page size buffer in --
| |