[Pvfs2-users] Pvfs2 client crashes with libaio1 version 0.3.107-3

Zoe Sebepou sebepou at ics.forth.gr
Tue Feb 23 06:55:19 EST 2010


Hello,

I'm trying to use libaio but the client module crashes resulting in kernel
panic both in pvfs2 versions 2.8.1 and 2.8.2.
The libaio version used is 0.3.107-3, and my kernel version is 2.6.18.8
x86_64.

You can reproduce the problem using a simple copy test from the following
man page: http://man.cx/io(3)
Also, I have noticed that writing asynchronously works without any problem.
The crash appears when I attempt to issue read requests asynchronously.
In my code, the calls used are the io_submit and the io_getevents.

Thank you in advance,
-- 
Zoe Sebepou
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