Storcli: Difference between revisions
From DWIKI
mNo edit summary |
mNo edit summary |
||
| Line 1: | Line 1: | ||
= Links = | = Links = | ||
| Line 5: | Line 4: | ||
*[https://www.thomas-krenn.com/en/wiki/StorCLI_commands https://www.thomas-krenn.com/en/wiki/StorCLI_commands] | *[https://www.thomas-krenn.com/en/wiki/StorCLI_commands https://www.thomas-krenn.com/en/wiki/StorCLI_commands] | ||
*[https://www.virtualizationhowto.com/2017/10/change-bbu-and-raid-cache-settings-with-avago-lsi-storcli/ Cache settings] | *[https://www.virtualizationhowto.com/2017/10/change-bbu-and-raid-cache-settings-with-avago-lsi-storcli/ Cache settings] | ||
*[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] | ||
=Output= | |||
==UGood F== | |||
Disk contains foreign config, clear with | |||
storcli /c0/fall del | |||
= Virtual Devices = | = Virtual Devices = | ||
| Line 26: | Line 31: | ||
= FAQ = | = FAQ = | ||
== VD settings with SSD == | == VD settings with SSD == | ||
| Line 34: | Line 38: | ||
storcli /c0 /v2 set wrcache=wt | storcli /c0 /v2 set wrcache=wt | ||
No read ahead | No read ahead | ||
storcli /c0 /v2 set rdcache=nora | storcli /c0 /v2 set rdcache=nora | ||
==Changing cache settings == | == Changing cache settings == | ||
storcli /c0 /v1 set wrcache=wt|wb|awb | storcli /c0 /v1 set wrcache=wt|wb|awb | ||
storcli /c0 /v1 set rdcache=ra|nora | storcli /c0 /v1 set rdcache=ra|nora | ||
| |||
== BBU statues values == | == BBU statues values == | ||
0: OK 8: charging? 32: manual learn requested | 0: OK 8: charging? 32: manual learn requested | ||
Revision as of 11:03, 31 December 2021
Links
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
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 statues values
0: OK 8: charging? 32: manual learn requested
