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You'll want to set an appropriate connect timeout option in your system's my.cnf file. I don't recall the exact syntax offhand but I'm sure it's a well-documented MySQL configuration option.
2009-02-13 05:23:26 UTC in NSS MySQL Library
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I'm a little confused -- is this correct:
1) Your MySQL server is 4.x and is not the server with the failing nsvsd process
2) The server with the failing nsvsd process is running on (and compiled against?) a box with MySQL 5.0.15 libs and is connecting back to the server stated above
Do you have any other 5.0.15-based nsvsd processes that /are/ working? The reconnect fix occurred in...
2007-04-08 03:09:13 UTC in Flexible Single Sign-on Solutions
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Can you run an 'lsof' on the failing nsvsd process (lsof -p pid) and see if anything looks out of whack?.
2007-04-08 02:59:06 UTC in Flexible Single Sign-on Solutions
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cinergi committed patchset 77 of module nsvs to the Flexible Single Sign-on Solutions CVS repository, changing 1 files.
2007-04-07 23:43:32 UTC in Flexible Single Sign-on Solutions
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When the system starts negatively answering queries, does debug show any activity other than the "waiting ..." messages?
I'm testing with 5.0.37 (I know you're on 5.0.18) and I'm unable to get a "MySQL server has gone away" message. I'm killing the connections with mysqladmin and they come right back.. I've restarted the MySQL server and it reconnected. 0.5 definitely breaks but the current...
2007-04-07 23:37:54 UTC in Flexible Single Sign-on Solutions
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Oh wow, look at that -- the threads are hung huh? How long does it take for it to a) start failing and b) get to the point where 19 out of 20 threads are hung? I'll start digging into this now that I have a sense of what's going on. I'm going to move this into the bugs section.
2007-04-02 17:22:59 UTC in Flexible Single Sign-on Solutions
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It's not clear if a program is failing due to this issue.
NSVSD maintains a set of connections to the MySQL server. I'm actually not sure offhand how each connection is used (randomly, cyclical order, or FIFO) -- that would affect my response but it should be normal behavior and should cause no problems. You can reduce the number of threads that NSVSD uses to reduce the number of error...
2007-03-31 21:25:04 UTC in Flexible Single Sign-on Solutions
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What OS?
The NSS_TRYAGAIN is supposed to make the OS' NSS API re-enter my code with a bigger buffer to handle the situation.
If you try to do the same thing with /etc/group (exactly the same user and group names), does it fail and/or truncate the results?.
2007-03-31 20:55:10 UTC in NSS MySQL Library
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As reported by Josh Endries on the mailing lists:
begin_drop_privileges: Preparing to drop privs ...
setup_socket: Initializing socket ...
setup_socket: bind: (null)
2006-09-16 04:43:34 UTC in Flexible Single Sign-on Solutions
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cinergi committed patchset 76 of module nsvs to the Flexible Single Sign-on Solutions CVS repository, changing 1 files.
2006-09-16 04:09:35 UTC in Flexible Single Sign-on Solutions