Kevin, This is a known issue and should be fixed in the latest krbd. The problem is, it is not backported to 14.04 krbd yet. You need to build it from latest krbd source if you want to stick with 14.04. The workaround is, you need to unmap your clients before restarting osds.
Thanks & Regards Somnath From: ceph-users [mailto:[email protected]] On Behalf Of kevin parrikar Sent: Wednesday, March 11, 2015 11:44 AM To: [email protected] Subject: [ceph-users] client crashed when osd gets restarted - hammer 0.93 Hi, I am trying hammer 0.93 on Ubuntu 14.04. rbd is mapped in client ,which is also ubuntu 14.04 . When i did a stop ceph-osd-all and then a start,client machine crashed and attached pic was in the console.Not sure if its related to ceph. Thanks ________________________________ PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies).
_______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
