On Tue, Oct 5, 2010 at 9:57 PM, Leander Yu <leander.yu@xxxxxxxxx> wrote: > Thanks, we found that even after I clean some disk space and make sure > all the osd disk usage is less than 90%, I still can not write any > data to the filesystem(not a single byte). > Henry have check the kernel client debug info and found the osdmap is > out of date and the flag is keep at full. > He will post more detail information later. > I guess there are some error handling problem there so that the client > didn't keep updating the osdmap when disk is fulled. > > Any suggestion for further trouble shooting ? Ah, we may not have set the kernel client to update its OSDMap properly in this case. (Usually it updates automatically when it talks to OSDs with a newer map, but the FULL flag prevents it from even trying to write, so no communication.) Unless there's some other problem I haven't thought of this will resolve if you unmount and remount the filesystem (since it'll ask the monitor for a map on mount). Did you try that? -Greg -- 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
