Storcli: Difference between revisions
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*[https://titanwolf.org/Network/Articles/Article?AID=486e3967-1b44-4e90-bd28-f7e271586ba1 Conversion between raid levels] | *[https://titanwolf.org/Network/Articles/Article?AID=486e3967-1b44-4e90-bd28-f7e271586ba1 Conversion between raid levels] | ||
=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 | |||
=Output= | =Output= | ||
Revision as of 13:59, 18 August 2022
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
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 is reads are very random
write back
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
BBU
Get BBU status
storcli /cx/bbu show all
BBU status values
Check here for more confusion
- 0: OK
- 8: charging?
- 16: cachevault?
- 32: manual learn requested
ErrMsg: use /cx/cv
There migh be a "cachevault"?
storcli /c0/cv show status
