å 2010-12-02åç 14:10 +0800ïSage Weilåéï > On Thu, 2 Dec 2010, Jeff Wu wrote: > > ÃÃ 2010-12-02ÃÃÃÃ 10:35 +0800ÃÃGregory FarnumÃÃÃÃÃÃ > > > On Wed, Dec 1, 2010 at 5:38 PM, Jeff Wu <cpwu@xxxxxxxxxxxxx> wrote: > > > >> > and i also detect a issue ,take the following steps: > > > >> > > > > >> > $. mckephfs -c ceph.conf -v --mkbtrfs -a > > > >> > $ init-ceph - ceph.conf --btrfs -v -a start > > > >> > then execute: > > > >> > $ init-ceph - ceph.conf --btrfs -v -a stop > > > >> > > > > >> > this command can't stop OSD0 and OSD1 cosd process: > > > >> > OSD0: > > > >> > /usr/local/bin/cosd -i 0 -c ceph.conf > > > >> > OSD1: > > > >> > /usr/local/bin/cosd -i 1 -c ceph.conf > > > >> Not sure I understand what you're doing here. Also, it looks like > > > >> you've got a malformed command there -- you don't specify the "-c" > > > >> option, just the nonexistent "-" option. ;) > > > > > > > > Oh,Sorry, i mean that , if i don't create folder "/var/run/ceph" at OSD > > > > hosts manually. Execute the command : "$init-ceph -c ceph.conf --btrfs > > > > -v -a stop " ,which can't auto-kill OSD host cosd process, like this : > > > > OSD0 host: > > > > $ ps -ef | grep cosd > > > > root 13987 1 0 Dec01 ? 00:02:55 /usr/local/bin/cosd -i 0 > > > > -c ceph.conf > > > > OSD1 host: > > > > $ ps -ef | grep cosd > > > > root 14028 1 0 Dec01 ? 00:02:53 /usr/local/bin/cosd -i 1 > > > > -c ceph.conf > > > > > > > > I have to execute "kill -9 13987 " and "kill -9 14028" to kill cosd > > > > process manually, or ,next time , it will fail to execute "$ init-ceph > > > > -c ceph.conf --btrfs -v -a start " command. > > > Ah. I think that /var/run/ceph is where init-ceph stores the PIDs. It > > > ought to be created automatically; if it's not we should fix that. > > > What version of Ceph are you running, and where from? I'd imagine it's > > > being packaged wrong or something. > > > > Hi , > > i download ceph 0.23 from > > http://ceph.newdream.net/download/ceph-0.23.tar.gz > > > > So , maybe , should i add > > " > > [global] > > pid file = /var/run/ceph/$name.pid > > That's the default, so no... I think the problem is that 'make install' > does 'mkdir -p /var/run/ceph'. The .deb and .rpm create the dir, but an > install from source does not. There is probably a similar problem with > the osd class tmp dir. > Yes, when i try to use RBD , need also create "/var/lib/ceph/tmp" mamually. I install ceph server with ceph-0.23.tar.gz. Jeff,wu > sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
