Hi, Finally got some time to play around ceph. I found that: when I dumped osd status by: ceph osd dump -o /tmp/dump.json --format=json, I got some garbage data in the end of file. Thus, I checked the code. I noticed that the output file was not truncated in ceph_tool_cli_input: // Write to a file. Don't truncate the file. int fd = TEMP_FAILURE_RETRY(::open(outfile, O_WRONLY|O_CREAT|O_TRUNC, 0644)); Since it seems intended, I was wondering why. After all, in my case, I found it causing problems. Henry -- 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
