understanding RAID1 conf printout in syslog
Hello
I don't find a documentation of the following syslog lines:
RAID1 conf printout:
--- wd:1 rd:2
disk 0, wo:1, o:1, dev:sda1
disk 1, wo:0, o:1, dev:sdb1
What is the meaning of wd, rd, wo and o ?
Thanks for your help
Andreas
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Quoted 9 lines · On Sun, 28 Nov 2010 23:45:30 +0100 Andreas Rudin <[email protected]> wrote:
Hello
I don't find a documentation of the following syslog lines:
RAID1 conf printout:
--- wd:1 rd:2
disk 0, wo:1, o:1, dev:sda1
disk 1, wo:0, o:1, dev:sdb1
Quoted 5 lines
What is the meaning of wd, rd, wo and o ?
Thanks for your help
Andreas
The only documentation is the source code.
wd == working disks
rd == raid disks
wo == write-only
o == online
NeilBrown