#1133 sssd.x86_64 1.5.15-1.fc15 leaking fd

Created 5 years ago by sgallagh
Modified a month ago

https://bugzilla.redhat.com/show_bug.cgi?id=766043

Description of problem:
sssd_pam is running out of file descriptors.


Version-Release number of selected component (if applicable):
sssd.x86_64  1.5.15-1.fc15

How reproducible:
always on specific machines

Steps to Reproduce:
1. service sssd restart
2. let cook for a few days.
3.

Actual results:
root@shell ~# ls /proc/15799/fd
0@    11@   121@  133@  145@  157@  169@  180@  192@  203@  215@  227@  239@
250@  262@  274@  286@  298@  309@  320@  332@  344@  42@  54@  66@  78@  9@
1@    110@  122@  134@  146@  158@  17@   181@  193@  204@  216@  228@  24@
251@  263@  275@  287@  299@  31@   321@  333@  345@  43@  55@  67@  79@  90@
10@   111@  123@  135@  147@  159@  170@  182@  194@  205@  217@  229@  240@
252@  264@  276@  288@  3@    310@  322@  334@  346@  44@  56@  68@  8@   91@
100@  112@  124@  136@  148@  16@   171@  183@  195@  206@  218@  23@   241@
253@  265@  277@  289@  30@   311@  323@  335@  347@  45@  57@  69@  80@  92@
101@  113@  125@  137@  149@  160@  172@  184@  196@  207@  219@  230@  242@
254@  266@  278@  29@   300@  312@  324@  336@  348@  46@  58@  7@   81@  93@
102@  114@  126@  138@  15@   161@  173@  185@  197@  208@  22@   231@  243@
255@  267@  279@  290@  301@  313@  325@  337@  35@   47@  59@  70@  82@  94@
103@  115@  127@  139@  150@  162@  174@  186@  198@  209@  220@  232@  244@
256@  268@  28@   291@  302@  314@  326@  338@  36@   48@  6@   71@  83@  95@
104@  116@  128@  14@   151@  163@  175@  187@  199@  21@   221@  233@  245@
257@  269@  280@  292@  303@  315@  327@  339@  37@   49@  60@  72@  84@  96@
105@  117@  129@  140@  152@  164@  176@  188@  2@    210@  222@  234@  246@
258@  27@   281@  293@  304@  316@  328@  34@   38@   5@   61@  73@  85@  97@
106@  118@  13@   141@  153@  165@  177@  189@  20@   211@  223@  235@  247@
259@  270@  282@  294@  305@  317@  329@  340@  39@   50@  62@  74@  86@  98@
107@  119@  130@  142@  154@  166@  178@  19@   200@  212@  224@  236@  248@
26@   271@  283@  295@  306@  318@  33@   341@  4@    51@  63@  75@  87@  99@
108@  12@   131@  143@  155@  167@  179@  190@  201@  213@  225@  237@  249@
260@  272@  284@  296@  307@  319@  330@  342@  40@   52@  64@  76@  88@
109@  120@  132@  144@  156@  168@  18@   191@  202@  214@  226@  238@  25@
261@  273@  285@  297@  308@  32@   331@  343@  41@   53@  65@  77@  89@


Expected results:
doesn't level off.

Additional info:
set up a crontab to restart sssd once a day.

total count of fd open is close to 25 + count of this message in
/var/log/secure
Dec  9 15:46:01 shell /usr/sbin/crond[31370]: pam_sss(crond:account): Request
to sssd failed. Timer expired

No response from downstream reporter and we have not been able to reproduce this issue. Closing this ticket. We can reopen it if new information surfaces.

blockedby: =>
blocking: =>
coverity: =>
feature_milestone: =>
patch: => 0
resolution: => worksforme
status: new => closed
tests: => 0
testsupdated: => 0
upgrade: => 0

a month ago

Metadata Update from @sgallagh:
- Issue set to the milestone: SSSD 1.8.0 (LTM)

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defect

PAM

1.5.15

0

0

https://bugzilla.redhat.com/show_bug.cgi?id=766043

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