From bfb964cf8fc07124e0ae88b63f498fb19381ad6d Mon Sep 17 00:00:00 2001 From: Andrew Perepechko Date: Wed, 25 Aug 2010 00:35:54 +0400 Subject: [PATCH] b=16890 llapi_quotactl man page update with additional explanation of igrace/bgrace/itime/btime --- lustre/doc/llapi_quotactl.3 | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/lustre/doc/llapi_quotactl.3 b/lustre/doc/llapi_quotactl.3 index 4866c72..a58c998 100644 --- a/lustre/doc/llapi_quotactl.3 +++ b/lustre/doc/llapi_quotactl.3 @@ -69,12 +69,15 @@ Turn on quotas for a Lustre filesystem. is USRQUOTA, GRPQUOTA or UGQUOTA (both user and group quotas). The quota files must exist; they are normally created with the .BR llapi_quotacheck (3) -call. This call is restricted to the super-user. +call. + +This call is restricted to the super-user. .TP .SB LUSTRE_Q_QUOTAOFF Turn off quotas for a Lustre filesystem. .I qc_type is USRQUOTA, GRPQUOTA or UGQUOTA (both user and group quotas). + This call is restricted to the super-user. .TP .SB LUSTRE_Q_GETQUOTA @@ -92,6 +95,11 @@ is an empty string and is zero then clusterwide limits and usage are returned. On return .I obd_dqblk contains the requested information (block limits unit is kilobyte). +.I dqb_btime +and +.I dqb_itime +are the block and inode softlimit grace period expiration timestamps for the requested user or group. + Quotas must be turned on before using this command. .TP .SB LUSTRE_Q_SETQUOTA @@ -105,6 +113,7 @@ must be set to QIF_ILIMITS, QIF_BLIMITS or QIF_LIMITS (both inode limits and blo must be filled with limits values (as set in .I dqb_valid , block limits unit is kilobyte). + Quotas must be turned on before using this command. .TP .SB LUSTRE_Q_GETINFO @@ -112,9 +121,9 @@ Get information about quotas. .I qc_type is either USRQUOTA or GRPQUOTA. On return .I dqi_igrace -is inode grace time (in seconds), +is the default inode grace period duration for all users or all groups (in seconds), .I dqi_bgrace -is block grace time (in seconds), +is the default block grace period duration for all users or all groups (in seconds), .I dqi_flags is not used by the current Lustre version. .TP -- 1.8.3.1