CAIQUM-6361:ONTAP升级9.15.1P1后、AIQUM轮询间歇性失败
问题描述
- Intermittent failures of cluster polling in AIQUM 9.14
- Issue started after ONTAP upgrade to 9.15.1P1
- AU.log complains about some ZAPI failures with end of file:
WARN [foundation-poll-1] c.o.s.a.d.n.t.z.ZAPIConnection (ZAPIConnection.java:619) - [netappfoundation] 192.168.249.5 - while executing ZAPIs on datasource: 192.168.249.5 IP: 192.168.249.5 for ZAPI: storage-shelf-environment-list-info, java.io.EOFException: Encountered EOF at 69254/71486 bytes java.io.EOFException: Encountered EOF at 69254/71486 bytes at netapp.manage.http.HTTPMessage.readContents(Unknown Source) ~ [manageontap.jar:?] at netapp.manage.http.HTTPResponse.read(Unknown Source) ~ [manageontap.jar:?] WARN [foundation-poll-0] c.o.s.a.d.n.t.z.ZAPIConnection (ZAPIConnection.java:628) - [netappfoundation] 10.227.5.76 - while executing ZAPIs on datasource: 10.227.5.76 IP: 10.227.5.76 for ZAPI: snapmirror-history-get-iter, java.io.EOFException: Encountered EOF at 69254/70298 bytes java.io.EOFException: Encountered EOF at 69254/70298 bytes at netapp.manage.http.HTTPMessage.readContents(Unknown Source) ~ [manageontap.jar:?] at netapp.manage.http.HTTPResponse.read(Unknown Source) ~ [manageontap.jar:?]