> Hello Mark, > > Thank you very much for the report! > > I found a couple of memory leaks in our internal cache that > might be causing the issue. They are now being tracked in > https://fedorahosted.org/sssd/ticket/1051 and a patch is already on the > list. > > On Sat, Oct 22, 2011 at 09:50:37PM -0400, Mark London wrote: > > Dmitri - I added valgrind to the sssd_be command, and didn't get any > > error > > > messages except for a bunch of these messages: > Running valgrind with sssd is not really trivial. The right approach is > to use the (undocumented) parameter "command" to override how sssd_be is > spawned. The default that sssd monitor would use for your domain is > "/usr/libexec/sssd/sssd_be --domain PSFC". To include valgrind, one > would use this in sssd.conf: > > command = valgrind --leak-check=full /usr/libexec/sssd/sssd_be --domain > PSFC
Just FYI: It is no longer undocumented, see man sssd.conf Jan > I'm still going through the leaks reported by valgrind. There may be > some more in the internal resolver, some just appear to be false > positives. > > > ==30135== Warning: invalid file descriptor -1 in syscall close() > > > > I believe these are minor, according to what I've read on the web. > > > > Here's another question. When I turn on debugging, I get the > > following log files: > > > > -rw------- 1 root root 208 Oct 22 21:36 sssd.log > > -rw------- 1 root root 30970503 Oct 22 17:27 sssd_nss.log > > -rw------- 1 root root 1913856 Oct 22 17:27 sssd_pam.log > > -rw------- 1 root root 0 Oct 22 16:58 sssd_PSFC.log > > > > My domain is PSFC, yet the sssd_PSFC.log file is empty. Is that > > normal to be empty, even with debug set to 10? I believe that's the > > log file that the sssd_be process logs to. > > > > - Mark > > I would suspect that this is a side effect of adding valgrind to the > sssd_be parameters. Does this still happen if you revert to the > defaults? If so, can you paste the output of "ps -ef | grep sss"?
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