diff options
author | Neil Brown <neilb@suse.de> | 2005-08-09 04:25:47 +0000 |
---|---|---|
committer | Neil Brown <neilb@suse.de> | 2005-08-09 04:25:47 +0000 |
commit | dfd4d8ee426fb71a369f494f95fe95b114a33c7c (patch) | |
tree | 616d0864cc8cb08085cb72b6ad5ccc545cd8b6a5 /ReadMe.c | |
parent | 586ed40547a380b9f8bd58aa87c12fbaf6eabf65 (diff) | |
download | mdadm-dfd4d8ee426fb71a369f494f95fe95b114a33c7c.tar.gz |
Add write-behind support
Currently this includes
--write-behind to set level of write-behind supported
--write-mostly to flag devices as write-mostly.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Diffstat (limited to 'ReadMe.c')
-rw-r--r-- | ReadMe.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -131,6 +131,8 @@ struct option long_options[] = { {"metadata", 1, 0, 'e'}, /* superblock format */ {"bitmap", 1, 0, 'b'}, {"bitmap-chunk", 1, 0, 4}, + {"write-behind", 2, 0, 5}, + {"write-mostly",0, 0, 'W'}, /* For assemble */ {"uuid", 1, 0, 'u'}, @@ -139,6 +141,7 @@ struct option long_options[] = { {"scan", 0, 0, 's'}, {"force", 0, 0, 'f'}, {"update", 1, 0, 'U'}, + /* Management */ {"add", 0, 0, 'a'}, {"remove", 0, 0, 'r'}, @@ -232,6 +235,7 @@ char OptionHelp[] = " --assume-clean : Assume the array is already in-sync. This is dangerous.\n" " --bitmap-chunk= : chunksize of bitmap in bitmap file (Kilobytes)\n" " --delay= -d : seconds between bitmap updates\n" +" --write-behind= : number of simultaneous write-behind requests to allow (requires bitmap)\n" "\n" " For assemble:\n" " --bitmap= -b : File to find bitmap information in\n" |