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List:       ceph-devel
Subject:    [PATCH] FileJournal: Also classify kernel major version 3 as safe with disk-cache on
From:       Wido den Hollander <wido () widodh ! nl>
Date:       2011-08-27 20:37:05
Message-ID: 1314477425-29392-1-git-send-email-wido () widodh ! nl
[Download RAW message or body]


Signed-off-by: Wido den Hollander <wido@widodh.nl>
---
 src/os/FileJournal.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/os/FileJournal.cc b/src/os/FileJournal.cc
index ee661d6..ddc423b 100644
--- a/src/os/FileJournal.cc
+++ b/src/os/FileJournal.cc
@@ -238,7 +238,7 @@ void FileJournal::_check_disk_write_cache() const
       dout(10) << "_check_disk_write_cache: failed to get kernel version."
 	       << dendl;
     }
-    else if (a >= 2 && b >= 6 && c >= 33) {
+    else if (a >= 2 && b >= 6 && c >= 33 || a >= 3) {
       dout(20) << "_check_disk_write_cache: disk write cache is on, but your "
 	       << "kernel is new enough to handle it correctly. (fn:"
 	       << fn << ")" << dendl;
-- 
1.7.5.4

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