Release Notes

Issue Description
CQ00416440 Storage controllers may reset on systems running 6.4.5 while downloading
the update to Storage Center 6.5.10.
CQ00416071 The failure of a hard drive may cause slow disk performance, if the health
code assigned to a failed hard drive does not take the drive out of service.
CQ00415741 Storage Center may experience latency if it takes longer than normal to
determine the pagepool class when a Replay is taken.
CQ00414488 Replay IO performance may be affected due to limited available memory for
background processes on SC8000 controllers.
CQ00413733 Sending SCSI reservations during a disaster recovery restoration process may
cause Windows to lose cluster volumes.
CQ00413634 DNS changes in Storage Center version 6.5.1 may cause LDAP authentication
issues.
CQ00413249 Volume with a blank Volume Base Name in User defaults may generate an
error.
CQ00412866 Data progression may fail and a controller may crash when compression is
disabled on the entire system.
CQ00412550 Code execution vulnerability (ShellShock) may occur due to an issue with
GNU Bash version 4.3 and earlier (CVE-2014–7169).
CQ00411918 SC4000 series controller may become unresponsive due to a firmware failure
where the BMC defaults to DHCP instead of a non-routable, static IP address.
CQ00411774 Storage Center may issue an error message for multi-port SAS HBAs because
each port uses a different initiator that is incorrectly being assigned the same
target mode InitiatorID.
CQ00411593
CQ00410995
Controller may reset when updating an SC4000 series Storage Center to
version 6.5.10 because of a missing /dev/ipmi0 directory.
CQ00411480 Dell SupportAssist may experience server connection or communication
issues with the server.
CQ00411202 Controller may reset after completing a CHA3 cache card firmware update.
CQ00411140 SC200 and SC220 enclosures minimum temperature threshold values may
cause sensor alerts due to offset counter values.
CQ00410206 Cluster volumes may disconnect if the nodes have different LUN numbers
assigned and one of the nodes is promoted.
CQ00409968 Cache card Backup Battery Unit (BBU) access may fail due to cache card
write issues on SC4000 series controllers.
CQ00409909 Dell SupportAssist may fail due to HTTP REST client issues.
CQ00409436 Controller may reset when downloading the Storage Center Operating
System due to Jumbo checker issues.
CQ00409367
CQ00409360
During a Live Volume recovery process, all of the map zones may not be
generated.
CQ00406722
CQ00406714
Controller may reset if Data Compression causes a virtual CPU spike.
Dell Storage Center 6.6 Release Notes
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