PacketFence - BTS - PacketFence
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IDProjectCategoryView StatusDate SubmittedLast Update
0001524PacketFencedhcppublic2012-08-22 10:522015-02-13 15:42
Reporterobilodeau 
Assigned To 
PrioritynormalSeverityminorReproducibilityrandom
StatusclosedResolutionopen 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
fixed in git revision
fixed in mtn revision
Summary0001524: pfdhcplistener deadlocks
DescriptionAug 21 12:20:44 pfdhcplistener(1862) INFO: oldip (192.168.1.4) and newip (172.19.12.11) are different for 68:a8:6d:be:f3:94 - closing iplog entry (main::update_iplog)
Aug 21 12:20:44 pfdhcplistener(1864) INFO: oldip (192.168.1.4) and newip (172.19.12.11) are different for 68:a8:6d:be:f3:94 - closing iplog entry (main::update_iplog)
Aug 21 12:20:44 pfdhcplistener(1864) WARN: database query failed with: Deadlock found when trying to get lock; try restarting transaction. (errno: 1213), will try again (pf::db::db_query_execute)
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Issue History
Date ModifiedUsernameFieldChange
2012-08-22 10:52obilodeauNew Issue
2012-08-22 11:00obilodeauNote Added: 0002959
2015-02-13 15:42lmunroNote Added: 0003831
2015-02-13 15:42lmunroStatusnew => closed

Notes
(0002959)
obilodeau   
2012-08-22 11:00   
Might happened more than before because of the VLAN decapsulation issue François told me about.

In a nutshell, if you have:

eth0.100
eth0

Then since the pfdhcplistener VLAN decapsulation support. The same dhcp packet will act on both interfaces. Both are probably trying to update the iplog with the same information at the same time.
(0003831)
lmunro   
2015-02-13 15:42   
These bugs have been sitting untouched since 2012.
Closing them and possibly reopening in github tracker where relevant.