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blade 20 5i accel disabled / write eroors

Joel Breski
Occasional Contributor

blade 20 5i accel disabled / write eroors

5i controller on the blade 20 has accelerator
disabled and write errors, this is happening on three of my blades, two of which have the latest firmware, other than performance degraded everything works, has anyone come across this, if so how was it solved ?

thx
2 REPLIES

Re: blade 20 5i accel disabled / write eroors

hello,

This is probably the battery associated with the cache memory that is bad.

If the battery is bad, then write back caching is disabled to garante that all writes opperations are done in case of a server shutdown for example. When the battery is good, the write operation is acknowledged when it is stored in the cache memory, when the battery is bad it is acknowledged when it is writen on the disk (disk are slowers than cache memory).

you can call HP support to have those batteries changed (if they still have a waranty of course) or order the correct part for that.

best regards

Louis-Marie
Oleg Koroz
Honored Contributor

Re: blade 20 5i accel disabled / write eroors

you should have some POST errors
17... Series
what they are ?
check IML