I read about 0x62a:
0x62A The timer used to schedule the periodic SPS Test has expired. No action needed unless this message is seen more
frequently than the periodic SPS Test is setup to run.
Can anybody give more details about this timer that has expired?
If no other solution, in the next Maintenance Window I will restart the SP (one by one) and I guess all will be fain again.
SP has now 202 days uptime.
EMC Primus: emc212449
The software issues have been fixed through several releases and are as follows:
Use the following workaround in order of increasing impact for immediate mitigation to the problem:
After performing above workaround, verify from the GUI that the SPS is no longer reported as faulted.
Warning! Under NO circumstances should the SPS cables be swapped around if one of the SPS is working correctly. This could lead to write cache being DISABLED.
Reboot is the official way...
In this particular case, error Cabling Status Unknown, the failed controller B, the controller of battery also assume the cache controller B? Ie my cache would not be turned off because the batteries are mirrored? Only there is a risk of data loss if the error existed in dua enclosures SPE SPS?
There should be no data loss with a battery issue. If the SP's sense there is a problem with the batteries then the Write cache will disable and flush all data to disk or vault.
The loss of one battery will not disable Write cache as one battery is sufficient to flush the cache in case of a power failure. See the following KB article for more information:
I have the same situation。
The SPS B of a CX4 SAN reported as faulty - Cabling Status is unkown，
The SPS A is still working but we find that the scheduled SPS Test is not running，and have the following alert:
SPS Test hasn't been conducted for 2 weeks.
Severity Error Host CX4_SPA
Storage Array CKM000888000XX SPA Device Enclosure 0 SPS A
Description Weekly SPS Test has not been executed for two consecutive weeks. Please verify SPSs and their related components or contact your service provider.
we have change the SPS BATTERY TEST TIME, why SPA have the alert?