Change Details

This is a tracking task for all the BBU issues we have on codfw. All those hosts are out of warranty so we probably just have to replace them with new hardware instead of buying a new BBU dbstore2002 temporary backup host T205257 db2042 m3 master T209261 db2040 s7 master If needed: ** Force write back ``` hpssacli controller all show detail | grep "Drive Write Cache" hpssacli ctrl slot=0 modify dwc=enable hpssacli controller all show detail | grep "Drive Write Cache" ``` ** Go back to default policy: ``` hpssacli ctrl slot=0 modify dwc=disable ```

This is a tracking task for all the BBU issues we have on codfw. All those hosts are out of warranty so we probably just have to replace them with new hardware instead of buying a new BBU dbstore2002 temporary backup host T205257 db2042 m3 master T209261 db2040 s7 master db2033 x1 slave T184888 If needed: ** Force write back ``` hpssacli controller all show detail | grep "Drive Write Cache" hpssacli ctrl slot=0 modify dwc=enable hpssacli controller all show detail | grep "Drive Write Cache" ``` ** Go back to default policy: ``` hpssacli ctrl slot=0 modify dwc=disable ```

This is a tracking task for all the BBU issues we have on codfw. All those hosts are out of warranty so we probably just have to replace them with new hardware instead of buying a new BBU dbstore2002 temporary backup host T205257 db2042 m3 master T209261 db2040 s7 master db2033 x1 slave T184888 If needed: ** Force write back ``` hpssacli controller all show detail | grep "Drive Write Cache" hpssacli ctrl slot=0 modify dwc=enable hpssacli controller all show detail | grep "Drive Write Cache" ``` ** Go back to default policy: ``` hpssacli ctrl slot=0 modify dwc=disable ```