On Feb 21, 2007, at 10:49 AM, Trach-Minh Tran wrote:
On 02/21/2007 05:18 PM, Sam Lang wrote:
Hi Minh,
I got the order of my AC_TRY_COMPILE arguments wrong. That was
pretty
sloppy on my part. I've attached a patch that should fix the error
you're getting. I'm not sure it will apply cleanly to the already
patched 2.6.2 source that you have. Better to start with a clean
2.6.2
tarball.
Hi Sam,
Thanks for you prompt response. I can now load the module. I will do
some more tests with this 2.6.2 version. Until now, I've found
using my MPI-IO program, that this is not as stable as the 2.6.1
version:
During about 1/2 hour running the test, already 2 data servers (out
of 8) have died!
That's surprising, the 2.6.2 release didn't include any changes to
the servers from 2.6.1. Did you get any messages in the server logs
on the nodes that died?
Do you think that I should stay with 2.6.1 + the misc-bug.patch
from Murali?
There aren't any other significant fixes in 2.6.2 besides support for
the latest Berkeley DB release, and the misc-bug patch that you
mention, so using 2.6.1 shouldn't be a problem for you. That being
said, if the servers crash for you on 2.6.2, its likely that they
will do so with 2.6.1 and you just haven't hit it yet. I'd also like
to figure out exactly what is causing the servers to crash. Can you
send your MPI-IO program to us?
Thanks,
-sam
Thanks for your help, -Minh.
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