Release Notes

Issue Description
CQ00406050 Storage Center has implemented security enhancements with an update
from Apache version 2.2.25 to version 2.2.27 including an update to the
SSLCipherSuite list.
CQ00405228 Controller may generate power supply alerts for power supplies that are
operating within standard specifications.
CQ00405062 A Storage Center with scheduled Data Compression enabled may suffer a
latency spike if a partial page validation process starts while scheduled Data
Progression is running.
CQ00404361 OpenSSL Change Cipher Spec (CCS) Injection Vulnerability could be exposed
for use in man-in-the-middle attacks in certain OpenSSL-to-OpenSSL
communications.
CQ00403992 System Manager user interface does not automatically populate user defaults
when creating Flash-Optimized volumes.
CQ00403773 Storage may be consumed at a lower RAID level if new IO is concurrent to a
high volume reclamation period.
CQ00403368 Controller may reset if a portable volume that is listed as invalid is deleted.
CQ00403261 An SC4020 that does not have a cable connected to the embedded iSCSI
port still sends an iSCSI port down alert.
CQ00402650
CQ00402605
DNS communication issues may result in significant timeout problems,
causing Storage Center login errors or long delays when logging into Storage
Center.
CQ00402206 Controller may reset due to more than one drive or an entire enclosure going
offline at a time.
CQ00416071
CQ00385556
Controllers may fail to join after a Storage Center update because of
unreliable Ethernet communications.
CQ00401973 Controller may reset because of a memory allocation issue.
CQ00399866 Controller may reset because of fragmented system memory due to memory
pool allocation.
CQ00399663 Storage Center graphical user interface may not display if a Secure console
proxy host IP address is set to a local host.
CQ00396942 Storage Center local IO card changes may not recreate MapZones on a
remote Storage Center after running the Hardware Change wizard.
CQ00396550 Storage Center may not properly display disk class deletions.
CQ00395973 A Storage Center vulnerability may allow an attacker to reshape the TCP
packages to overflow and crash the kernel.
CQ00395568 Controller may reset if an orphaned mapping subprofile exists.
CQ00394685 Controller may reset if the Storage Center experiences an abnormally high
level of Phone Home activity.
CQ00390850 Controller may reset because of issues with the SSH console.
CQ00390002 Portable volume may leave unnecessary remnants after deletion.
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Dell Storage Center 6.6 Release Notes