David Clarke writes: > Not directly related to Ceph, but you may want to investigate kexec[0] > ('kexec-tools' package in Debian derived distributions) in order to > get your machines rebooting quicker. It essentially re-loads the > kernel as the last step of the shutdown procedure, skipping over the > lengthy BIOS/UEFI/controller firmware etc boot stages. > [0]: http://en.wikipedia.org/wiki/Kexec I'd like to second that recommendation - I only discovered this recently, and on systems with long BIOS initialization, this cuts down the time to reboot *dramatically*, like from >5 to <1 minute. -- Simon. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com