Description of problem: After mounting a glusterfs volume on RHEL/CentOS 5 i386, trying to access data breaks the mount with "Transport endpoint not connected" error. "ls" command will give you some files at first. After error message has occured, all access i denied with the same error message. Unmount works fine, and after mount again the same problem is consistently reproduced. Version-Release number of selected component (if applicable): All bits running GlusterFS 3.4.0-8 RPM packages How reproducible: Always. Tested with clean installed CentOS 5. Cannot reproduce on x86_64 client, only i386. Steps to Reproduce: 1. Run GlusterFS 3.4.0-8 (presumably on x86_64 servers, that is our test environment) 2. Install glusterfs-fuse on i386 client, modprobe fuse and mount volume. 3. Access data until error occurs. simple "ls" in directories will produce the error. Additional info: Example log from client: https://dl.dropboxusercontent.com/u/683331/test.log.txt (Also attached)
Created attachment 787238 [details] Log from client. Log spans mount, access (mount breaks) and unmount
*** Bug 999356 has been marked as a duplicate of this bug. ***
REVIEW: http://review.gluster.org/5682 (io-cache: fix unsafe typcasting of pointer to uint64) posted (#1) for review on master by Anand Avati (avati)
COMMIT: http://review.gluster.org/5682 committed in master by Anand Avati (avati) ------ commit 498a26b0307f2050e245c8d9330ba447c792d55d Author: Anand Avati <avati> Date: Wed Aug 21 17:34:02 2013 -0700 io-cache: fix unsafe typcasting of pointer to uint64 The typecast of pointer to uint64_t *, followed by setting of 64bit in inode_ctx_get() results in memory corruption on 32bit system. Change-Id: I32fa3bf3b853ed2690a9b9a471099a59b9d7186a BUG: 997902 Signed-off-by: Anand Avati <avati> Reviewed-on: http://review.gluster.org/5682 Tested-by: Morten Johansen <morten> Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Santosh Pradhan <spradhan> Reviewed-by: Brian Foster <bfoster>
REVIEW: http://review.gluster.org/5879 (io-cache: fix unsafe typcasting of pointer to uint64) posted (#1) for review on release-3.4 by Anand Avati (avati)
REVIEW: http://review.gluster.org/5879 (io-cache: fix unsafe typcasting of pointer to uint64) posted (#2) for review on release-3.4 by Anand Avati (avati)
COMMIT: http://review.gluster.org/5879 committed in release-3.4 by Vijay Bellur (vbellur) ------ commit 6f3f1a529663a705a98142b91f6b3a6e4c8fe983 Author: Anand Avati <avati> Date: Wed Aug 21 17:34:02 2013 -0700 io-cache: fix unsafe typcasting of pointer to uint64 The typecast of pointer to uint64_t *, followed by setting of 64bit in inode_ctx_get() results in memory corruption on 32bit system. Change-Id: I32fa3bf3b853ed2690a9b9a471099a59b9d7186a BUG: 997902 Signed-off-by: Anand Avati <avati> Reviewed-on: http://review.gluster.org/5879 Tested-by: Gluster Build System <jenkins.com> Reviewed-by: Vijay Bellur <vbellur>
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.5.0, please reopen this bug report. glusterfs-3.5.0 has been announced on the Gluster Developers mailinglist [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6137 [2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user