Storcli
From DWIKI
Links
HOWTO
Add new/replacement disk
Show all should tell you s(Slot), dg, array and row, then:
storcli /c0/e32/s12 insert dg=0 array=0 row=0 storcli /c0/e32/s12 start rebuild
Locate a disk
storcli /c0/e8/s2 start locate
Show rebuild status
storcli /c0 /eall /sall show rebuild
Alarm
Silence alarm
storcli /c0 set alarm=off
BBU
Show time
storcli /c0 show time
Get BBU status
storcli /cx/bbu show all
BBU start learn
storcli /cx/bbu start learn
BBU status values
Check here for more confusion
- 0: OK
- 8: charging or not full, unclear
- 16: cachevault?
- 32: manual learn requested
Output
UGood F
Disk contains foreign config, clear with
storcli /c0/fall del
Virtual Devices
NRWBD
NR=No Read Ahead WB = Write Back D = Direct IO
Cache settings
read ahead
usually on, pointless i reads are very random
write back
Faster, assumes you have BBU
FAQ
List controllers
storcli show all
VD settings with SSD
NO read ahead, write through
storcli /c0 /v2 set wrcache=wt
No read ahead
storcli /c0 /v2 set rdcache=nora
Changing cache settings
storcli /c0 /v1 set wrcache=wt|wb|awb storcli /c0 /v1 set rdcache=ra|nora
ErrMsg: use /cx/cv
There migh be a "cachevault"?
storcli /c0/cv show status
