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Cisco Bug: CSCvs22749 - [VPC-DI] Slowness in EDR transfer causing cdrmod file write/delete errors.

Last Modified

Oct 23, 2020

Products (1)

  • Cisco PGW Packet Data Network Gateway

Known Affected Releases

Description (partial)

cdrmod error logs indicating record write failures due to "No space left on device" and failed file deletes due to "No such file or directory".

2020-Oct-04+15:32:25.317 [udr 79011 error] [4/0/25262 <cdrmod:4> cdr_func.c:2170] [context: billing, contextID: 4]  [software internal system syslog] active-charging-service: Failed to write to file "/records/edr/curr_TB5VNF2-V7_flow-edr_10042020153221_000000351_004", errno=No space left on device.

2020-Oct-04+15:32:30.408 [udr 79064 info] [4/0/25262 <cdrmod:4> cdr_func.c:1471] [context: billing, contextID: 4]  [software internal system syslog] active-charging-service: Could not delete oldest file: /records/edr/TB5VNF2-V7_flow-edr_10042020153225_000000352_004, Attempt# 1 errstr: No such file or directory!

VPC-DI systems with severely impaired storage operations that manifest as slow hd-raid i/o. CDR/EDR file data is generated on SFs at a rate higher than can be written to the /hdraid file system.
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