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Solution Type Problem Resolution Sure Solution 1936921.1 : IxpBuild Log Contains Error about Access Rights on PDU Directory
We are not able to access /pdu_1 or /pdu_2 as cfguser from pdu server and its link /usr/TKLC/TKLCixp/pdu/mnt_1b1 or /usr/TKLC/TKLCixp/pdu/mnt_1b2 as a cfguser from base server In this Document
Created from <SR 3-9691151738> Applies to:Oracle Communications Performance Intelligence Center (PIC) Software - Version 6.6.4 and laterInformation in this document applies to any platform. SymptomsGetting "no data" in PDU and full decoding after executing query on a session in Protrace. Or Getting following error message in the build logs when process was trying to access one the pdu partition created on pdu server. 1006:094912.167 PDM2 Directory /opt/TKLCixp/pdu/mnt_1b2 doesn't exist or doesn't have RW access rights [11845/PdmStoragePath.cpp:112]
1006:095000.010 DF1 Last in: 09:49:58 (2), last out: 09:49:52 (8). List size: 47378. Input: 13 Mbps [11873/DfThread.cpp:748] 1006:095100.018 DF1 Last in: 09:50:58 (2), last out: 09:50:52 (8). List size: 47364. Input: 13 Mbps [11873/DfThread.cpp:748] 1006:095200.012 DF1 Last in: 09:51:58 (2), last out: 09:51:52 (8). List size: 52380. Input: 13 Mbps [11873/DfThread.cpp:748] 1006:095213.119 PDM2 Directory /opt/TKLCixp/pdu/mnt_1b2 doesn't exist or doesn't have RW access rights [11845/PdmStoragePath.cpp:112] 1006:095300.012 DF1 Last in: 09:52:58 (2), last out: 09:52:52 (8). List size: 46730. Input: 13 Mbps [11873/DfThread.cpp:748] 1006:095400.012 DF1 Last in: 09:53:58 (2), last out: 09:53:52 (8). List size: 47863. Input: 12 Mbps [11873/DfThread.cpp:748] 1006:095500.021 DF1 Last in: 09:54:57 (3), last out: 09:54:52 (8). List size: 51151. Input: 13 Mbps [11873/DfThread.cpp:748] ChangesPDU partitions were recreated because of a hard drive problem. Cause/pdu_2 and write.enable had following owner and permission instead of cfguser and cfg. -rw-rw-r-- 1 root platcfg 29 Sep 13 00:34 write.enable
drwxr-xr-x 3 root root 4.0K Sep 13 00:34 pdu_2 SolutionAs per standard, /pdu_2 and /pdu_2 on base server have owner cfguser and group cfg. Also,write.enable files in these partitions should have owner and group cfguser and cfg. Change the owner and group of partition and write.enable file will provide access to these partition as cfguser to all processes for storing pdus in that partition [root@ixp0001-1b ~]# chown cfguser:cfg /pdu_2
[root@ixp0001-1b ~]# chown cfguser:cfg /pdu_2/write.enable [root@ixp0001-1b ~]# chown cfguser:cfg /pdu_2/lost+found [root@ixp0001-1b ~]#
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