cellsrv hang while running cellcli -e list flashcachecontent
(Doc ID 2250497.1)
Last updated on FEBRUARY 20, 2019
Applies to:Oracle Exadata Storage Server Software - Version 18.104.22.168.4 and later
Information in this document applies to any platform.
Running cellcli -e list flashcachecontent can cause cellsrv to hang.
The cellsrv process will then be restarted automatically.
Cell alert log will show following:
RS-7445 [Serv CELLSRV hang detected] [It will be restarted]
svtrc_xxx.trc may show high number of mutex waits like following:
status: 2 waitstateName: waiting_for_mutex
Total summary of waits with Hangman - Analyzer shows summary
Thread wait state breakdown:
76 waiting_for_mutex <<=========
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