On Friday December 9, djani22@xxxxxxxxxxxxx wrote: > Hello, Neil, > > [root@st-0001 mdadm-2.2]# mdadm --grow /dev/md0 --bitmap=internal > mdadm: Warning - bitmaps created on this kernel are not portable > between different architectured. Consider upgrading the Linux kernel. > > Dec 8 23:59:45 st-0001 kernel: md0: bitmap file is out of date (0 < > 81015178) -- forcing full recovery > Dec 8 23:59:45 st-0001 kernel: md0: bitmap file is out of date, doing full > recovery > Dec 8 23:59:46 st-0001 kernel: md0: bitmap initialized from disk: read > 12/12 pages, set 381560 bits, status: 0 > Dec 8 23:59:46 st-0001 kernel: created bitmap (187 pages) for device md0 > > And the system is crashed. > no ping reply, no netconsole error logging, no panic and reboot. Hmmm, that's unfortunate :-( Exactly what kernel were you running? NeilBrown - To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html