On 12/16/2011 03:45 PM, andreagra...@sogeasoft.com wrote:
The following bug has been logged on the website:
Bug reference: 6342
Logged by: Andrea Grassi
Email address: andreagra...@sogeasoft.com
PostgreSQL version: 8.4.8
Operating system: SUSE SLES 10 SP4 64 BIT
Description:
Hi,
I have a big and strange problem. Sometimes, libpq remains blocked in “poll”
function even if the server has already answered to the query. If I attach
to the process using kdbg I found this stack:
__kernel_vsyscall()
poll() from /lib/libc.so.6
Given all you described (thanks for all the detail!) then if client and
server are on different hosts this could easily be a NIC driver or HW
issue. It'd be interesting to see the output of:
ps -C testprogramname -o wchan:80=
--
Craig Ringer
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