From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Mueller Subject: PATCH: extend man page mount.ceph.8 with available options Date: Mon, 28 Jun 2010 05:51:21 +0000 (UTC) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Received: from lo.gmane.org ([80.91.229.12]:50048 "EHLO lo.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752497Ab0F1Fvd (ORCPT ); Mon, 28 Jun 2010 01:51:33 -0400 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1OT7Fj-00068T-34 for ceph-devel@vger.kernel.org; Mon, 28 Jun 2010 07:51:31 +0200 Received: from 80-219-106-215.dclient.hispeed.ch ([80.219.106.215]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 28 Jun 2010 07:51:31 +0200 Received: from thomas by 80-219-106-215.dclient.hispeed.ch with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 28 Jun 2010 07:51:31 +0200 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel@vger.kernel.org hi i was searching the mount options in the code. i've extended the man page of mount.ceph.8 with my findings. * i've excludede fsidmajor and fsidminor as i really don't known what they do * excluded monport as it seems not to be use anywhere in the code. * for dirstat and nodirstat i don't know which of the both is enabled by default. * rbytes/norbytes - same as for dirstat and I don't know what the switch does. * "don't share client with other sbs" - what does "sbs" mean? (found this one in the code) - Thomas diff --git a/man/mount.ceph.8 b/man/mount.ceph.8 index 996d68e..771b293 100644 --- a/man/mount.ceph.8 +++ b/man/mount.ceph.8 @@ -29,10 +29,125 @@ the time of mount. .PP A subdirectory \fIsubdir\fP may be specified if a subset of the file system is to be mounted. + .SH OPTIONS + +wsize +.IP +int, ? +.PP + +rsize +.IP +int (bytes), max readahead, multiple of 1024, Default: 524288 (512*1024) +.PP + +osdtimeout +.IP +int (seconds), Default: 60 +.PP + +osdkeepalivetimeout +.IP +int, Default: 5 +.PP + +mount_timeout +.IP +int (seconds), Default: 60 +.PP + +osd_idle_ttl +.IP +int (seconds), Default: 60 +.PP + +caps_wanted_delay_min +.IP +int, cap release delay, Default: 5 +.PP + +caps_wanted_delay_max +.IP +int, cap release delay, Default: 60 +.PP + +cap_release_safety +.IP +int, Default: calculated +.PP + +readdir_max_entries +.IP +int, Default: 1024 +.PP + +readdir_max_bytes +.IP +int, Default: 524288 (512*1024) +.PP + +write_congestion_kb +.IP +int (kb), max writeback in flight. scale with available memory. Default: calculated from available memory +.PP + snapdirname .IP -set the name of the hidden snapdir. Default: .snap +string, set the name of the hidden snapdir. Default: .snap +.PP + +name +.IP +string, used with authx, Default: guest +.PP + +secret +.IP +string, used with authx +.PP + +ip +.IP +my ip +.PP + +noshare +.IP +don't share client with other sbs +.PP + +dirstat +.IP +funky `cat dirname` for stats +.PP + +nodirstat +.IP +no funky `cat dirname` for stats +.PP + +rbytes +.IP +? +.PP + +norbytes +.IP +? +.PP + +nocrc +.IP +no data crc on writes +.PP + +noasyncreaddir +.IP +no dcache readdir +.PP + + .SH EXAMPLES Mount the full file system: .IP