Re: [ceph-users] ceph mds zombie
Hi, On 09/03/2015 04:06, kenmasida wrote : I have resolved the problem，thank you very much。 When I use ceph-fuse to mount the client，it work well. Good news but can you give the kernel version of your client cephfs OS? Like you, I had one problem with cephfs in the client side and it come probably from the kernel 3.16 of my cephfs clients because (like you) my problem didn't produce with ceph-fuse or with a kernel 3.13. -- François Lafont ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] ceph mds zombie
hi Yan I have resolved the problem??thank you very much?? When I use ceph-fuse to mount the client??it work well?? Best Regards Kenmasida -- Original -- From: Yan, Zhenguker...@gmail.com; Date: 2015??2??13??(??) 12:33 To: kenmasida981163...@qq.com; Cc: ceph-usersceph-us...@ceph.com; Subject: Re: [ceph-users] ceph mds zombie On Tue, Feb 10, 2015 at 9:26 PM, kenmasida 981163...@qq.com wrote: hi, everybody Thang you for reading my question. my ceph cluster is 5 mon, 1 mds , 3 osd . When ceph cluster runned one day or some days, I can't cp some file from ceph. I use mount.ceph for client . The cp'command is zombie for a long long time ! When I restart mds , cp again , it work well . But after some days , I alse can't cp file from ceph cluster. kernel version? when the hang happens again, find PID of cp and send content of /proc/PID/stack to us. Regards Yan, Zheng The mon log , mds log ,osd log is good, ceph -w is healthy ok.What can i do ? Any advise is important to me ! Thant you very much ! ceph version is 0.80.5 , centos 6.4 x86 64bit , rpm install. Best Regards Kenmasida ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
Re: [ceph-users] ceph mds zombie
On Tue, Feb 10, 2015 at 9:26 PM, kenmasida 981163...@qq.com wrote: hi, everybody Thang you for reading my question. my ceph cluster is 5 mon, 1 mds , 3 osd . When ceph cluster runned one day or some days, I can't cp some file from ceph. I use mount.ceph for client . The cp'command is zombie for a long long time ! When I restart mds , cp again , it work well . But after some days , I alse can't cp file from ceph cluster. kernel version? when the hang happens again, find PID of cp and send content of /proc/PID/stack to us. Regards Yan, Zheng The mon log , mds log ,osd log is good, ceph -w is healthy ok.What can i do ? Any advise is important to me ! Thant you very much ! ceph version is 0.80.5 , centos 6.4 x86 64bit , rpm install. Best Regards Kenmasida ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
