Release Notes

Fixed Issues in Version 6.7.2

The following summarizes the issues fixed in Storage Center 6.7.2.

Issue Description

CQ00489757 Web services under a sustained heavy workload may fail to restart resulting in a loss of access

to the Storage Center management interface.

CQ00486609

CQ00486531

Controllers may report increased memory usage due to improper release of sockets.

CQ00489465 A volume restripe operation with large amounts of compressed data may take an extended

amount of time to restripe due to Data Progression errors.

CQ00486388

CQ00486381

Security enhancement regarding the vulnerability CVE-2015–1283.

CQ00486008 An SC4020 controller may reset if the incorrect version license file is applied.

CQ00485927 After a Storage Center software update, the SMTP service may not function properly due to

ARP reply packet rejection.

CQ00481384 For SC9000 controllers, a controller reset may occur due to a failover error.

CQ00481074 A controller reset may occur due to a TCP connection LAST_ACK socket state error.

CQ00480792 For SC9000 controllers, an incorrect Storage Center Upgrade Required message displays

during the login and on the About page.

CQ00479421 Disks may get a BadRegionsPresent health code during a rebuild, even when they are down,

due to the multiple RIPExpired errors.

CQ00479386 Disks may get excessive health codes because RIPExpired issues codes on devices that are

down.

CQ00479088 Deferred fabric events may lead to a controller reboot.

CQ00478666 On rare occasions, a controller may reset when referencing a NULL pointer on a JBOD lookup.

CQ00478624 Deleted iSCSI remote replication connections may not be removed properly.

CQ00478053 Modifying data progression configurations may cause other Storage Profile changes.

CQ00477544 A controller reboot may occur when reconfiguring and/or deleting iSCSI connections.

CQ00477425 A controller may reboot if an iSCSI host sends a non-512 byte aligned first burst size when

Immediate Data is enabled.

CQ00477069 A controller may reboot during data progression due to RAID 5 reporting the incorrect pointer

during a disk failure.

CQ00476732 Disk drive status may be set to Unknown following an SC200/SC220 power event.

CQ00475596 A controller may reset during Live Volume migration and go into a read-only state due to a

proxy error.

CQ00474929 An SC4020 BMC may hang when a serial cable is connected and an invalid character is used

during the login process.

CQ00474124 Software upgrades may fail due to a watchdog timer timeout.

CQ00474112 During a software upgrade, a controller may fail due to a PreUpdateCheck ClearJobs call error.

CQ00473058 A local controller may reset, when creating and deleting portable volumes from a remote

Storage Center, due to a double-queuing error if the request fails.

CQ00472032 Security vulnerability may occur because Secure Socket Layer (SSL) supports a weak cipher

suite that uses an encryption algorithm with a short key length. For information, see http://

support.microsoft.com/kb/811834.