alicecrunchwip
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
alicecrunchwip [2020/06/12 16:21] florido |
alicecrunchwip [2020/06/12 16:32] florido [2020612] |
||
|---|---|---|---|
| Line 104: | Line 104: | ||
| ==== 2020612 ==== | ==== 2020612 ==== | ||
| - | * Formatted RAID volume | + | * Formatted RAID volume as xfs <code bash>mkfs.xfs -f -d su=1m,sw=5 -L alicedisk /dev/sda</code> |
| + | * Shows a warning but should be harmless | ||
| + | ^ su=1m | 1MB strip size | | ||
| + | ^ sw=5 | 5 RAID disks (+2 parity) | | ||
| + | ^ -L alicedisk | xfs label | | ||
| + | ^ /dev/sda | the raid shown as a device to the kernel | | ||
| + | * created folder ''/disk'' | ||
| + | * created entry in fstab for disk based on UUID:<code ini># RAID disk | ||
| + | UUID=0d4a40e5-084e-404f-9219-6c3645929ec2 /disk xfs rw,seclabel,relatime,attr2,inode64,sunit=2048,swidth=10240,noquota 0 0</code> | ||
| ==== 2020609 ==== | ==== 2020609 ==== | ||
| * configured server network and hostname: beast | * configured server network and hostname: beast | ||
| Line 112: | Line 120: | ||
| * https://www.broadcom.com/products/storage/raid-controllers/megaraid-9460-8i | * https://www.broadcom.com/products/storage/raid-controllers/megaraid-9460-8i | ||
| * https://docs.broadcom.com/docs/007.1316.0000.0000_Unified_StorCLI_PUL.zip | * https://docs.broadcom.com/docs/007.1316.0000.0000_Unified_StorCLI_PUL.zip | ||
| + | * Sw installed in ''/opt/MegaRAID/storcli/'' | ||
| + | * For brevity added alias ''storcli'' in root .bashrc | ||
| * Created array volume with 1024k strip size for very large files <code bash>storcli /c0 add vd r6 name=alicedisk drives=133:0-6 Strip=1024</code> | * Created array volume with 1024k strip size for very large files <code bash>storcli /c0 add vd r6 name=alicedisk drives=133:0-6 Strip=1024</code> | ||
| * Note: initialization takes 13h | * Note: initialization takes 13h | ||
| * Raid volume name in storcli:''/c0/v0'' | * Raid volume name in storcli:''/c0/v0'' | ||
| - | * Written few notes on storcli in [:it_tips:storcliqr] | + | * Created hotspare (disk that kicks in if one breaks)<code bash>storcli /c0/e133/s7 add hotsparedrive</code> |
| + | * Written few notes on storcli in [[it_tips:storcliqr|MegaRAID storcli QR]] | ||
| ==== 2020603 ==== | ==== 2020603 ==== | ||
alicecrunchwip.txt · Last modified: 2021/01/19 17:09 by florido
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
