3PAR InForm Operating System and Administration Tools 2.2.4 MU6 Release Notes

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Release 2.2.4 MU6 Release Notes InForm OS Version 2.2.4
5.0 Known Issues with the InForm OS
Remote Copy Groups Fail to Auto-Recover (Bug 36104)
When all Remote Copy links between a pair of remote copy systems go down
simultaneously and stay down for a short period due to a network outage or intermittent
link errors, a remote copy volume group can sometimes go into the "Stopped" state and
not restart automatically even though the "auto_recover" group policy is set.
Workaround - Restart any remote copy volume group in the "Stopped" state using the
startrcopygroup command when the remote copy links are up.
48297 Node lockup due to
excessive Control
Cache Correctable ECC
errors.
In a rare failure mode, a persistent correctable error could
occur in a frequently accessed section of memory. A BIOS
bug introduced into 2.2.4 prevented control cache DIMM
correctable ECC errors from being temporarily masked
(throttled) when they occurred.
The bug has been fixed and protection against correctable
ECC storms has been restored.
48336 Node down due to
numerous hosts
logging in an out.
A race condition in the LSI target driver for S and E-Class
InServ Storage Servers occurred when numerous hosts were
logging in and out and could cause the controller node to
go down.
Additional checks have been added to avoid this race
condition.
49553 Stats for onboard RCIP
ports not correctly
displayed.
Stats for onboard RCIP ports were not being displayed
correctly.
RCIP stats now shown correctly by the
shownet -d and
statport -rcip commands.
Bug ID Item Description