Hello, On Thu, 18 Apr 2013 15:02:53 -0400 Elaine Quarles wrote: > Few questions for you: > > Are both your clients and servers running 3.2.29?
Yes, systems are identical (both in hardware and software). Most clients also serve as servers (I know this is suboptimal, but we can't do otherwise right now). > Where did you build the OrangeFS kernel module? It was build on the same node that fails, then it was propagated to all other nodes in binary form. > Does this lockup happen consistently or randomly? The first occurrence seems to be random, but after the first time failures seem to be permanent. One of our users somehow repeatedly hits this, I'm not able to reproduce problem from scratch right now. > Do you have available the client logs and syslogs corresponding to this > error? If so, please forward those. There is nothing more in the system log. Client log is scarce, because verbose output was disabled. Best regards, Andrew Savchenko
[E 16:26:41.039781] PVFS Client Daemon Started. Version 2.8.6-orangefs-2012-10-03-190208 [D 16:26:41.053545] [INFO]: Mapping pointer 0x7fe5979d1000 for I/O. [D 16:26:41.054344] [INFO]: Mapping pointer 0xe7a000 for I/O. [E 20:27:01.082860] pvfs2-client-core shutting down. [E 20:27:01.083872] critical device failure: Bad file descriptor [E 20:27:01.083902] Exiting... [E 20:30:31.851027] PVFS Client Daemon Started. Version 2.8.6-orangefs-2012-10-03-190208 [D 20:30:31.866378] [INFO]: Mapping pointer 0x7ff222d4f000 for I/O. [D 20:30:31.867246] [INFO]: Mapping pointer 0x20b7000 for I/O.
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