Cisco Bug: CSCun78236 - ukse_file and web-engine stuck in 'D' status after 80 hours+ longevity
Jun 21, 2020
- Cisco Content Delivery Engine Series
Known Affected Releases
Symptom: A file is being written by UKSE module, in the meanwhile, web-engine process is trying to do a ftruncate64() system call on that file, this caused dead lock in UKSE, hence UKSE and web-engine go into D state. Conditions: Many requests are for the same file, but some of the request are with query string, some are not.
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Bug Details Include
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