Cisco WAE-611-K9 Bedienungsanleitung PDF herunterladen (Seite 22)

Release Note for Cisco ACNS Software, Release 5.5.7

OL-13139-01

Open Caveats in Software Version 5.5.7

• CScsh46848

Symptom: The Content Engine cache process restarts continuously and creates core dumps.

Condition: This problem occurs when ACNS 5.5.5 software is running on a Content Engine with an

external storage array and a CFS partition size that is greater than 440 GB. This defect is not seen

on Content Engines running versions prior to the ACNS 5.5.5 release. This caveat is not seen on on

Content Engines running the ACNS 5.5.5 software that are using the internal disk drives because the

maximum CFS partition size for internal disks is 384 GB.

Workaround: Reduce the CFS partition size to less than 440 GB.

• CSCsi10052

Symptom: A core file is generated in th ftp_ctlpxy.

Condition: The Content Engine is operating as an FTP proxy.

Workaround: None. The process is restarted after a few tries.

• CSCsi47286

Symptom: A cache core file is seen in the /local1/core_dir. The core file is located in

sf_lookup_ldap_groups.

Condition: Smartfilter is enabled.

Workaround: None. The cache process restarts on its own.

• CSCsj07968

Symptom: Database corruption occurs when a large number of Content Engines are added to a new

device group or channel, or are registered to the Content Distribution Manager.

Condition: The site has about 2,200 Content Engines, but the exact number of Content Engines that

cause the database corruption has not been identified yet.

Workaround: Perform database maintenance regularly, and especially before adding Content

Engines to a channel, by using this CLI command: cms database maintenance full

• CSCsj07986

Symptom: An SNMP core file is generated.

Condition: This problem occurs in a lab environment with very little traffic. A MIB walk was done

just before the core was generated.

Workaround: None.

• CSCsj08016

Symptom: The webserver module caused a crash.

Workaround: None.

• CSCsj21531

Symptom: Retrieving objects on HTML pages causes long delays (from 3 to 15 or more seconds).

Condition: This problem occurs when the first configured name server is down and replies with

ICMP unreachable for the DNS queries.

Workaround: Either remove the first name server from the configuration, or fix the server problem.

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