Resync triggered again (September 23) for no apparent reason : sudo dmesg | grep md127 [ 3.042521] md/raid:md127: not clean -- starting background reconstruction [ 3.042531] md/raid:md127: device sda1 operational as raid disk 0 [ 3.042531] md/raid:md127: device sdb1 operational as raid disk 1 [ 3.042531] md/raid:md127: device sdc1 operational as raid disk 2 [ 3.042741] md/raid:md127: raid level 5 active with 3 out of 3 devices, algorithm 2 [ 3.042811] md127: bitmap file is out of date (13477 < 13478) -- forcing full recovery [ 3.042820] md127: bitmap file is out of date, doing full recovery [ 3.128357] md127: detected capacity change from 0 to 1717716385792 [ 3.133982] md127: AHDI p1 p3 [ 3.134008] md127: p1 size 3214817840 extends beyond EOD, truncated [ 10.754470] md127: AHDI p1 p3 [ 10.754475] md127: p1 size 3214817840 extends beyond EOD, truncated [ 10.971872] md: resync of RAID array md127
cat /proc/mdstat Personalities : [raid6] [raid5] [raid4] [linear] [multipath] [raid0] [raid1] [raid10] md127 : active raid5 sda1[0] sdb1[1] sdc1[3] 1677457408 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU] [==>..................] resync = 10.9% (91796180/838728704) finish=77.8min speed=159943K/sec bitmap: 7/7 pages [28KB], 65536KB chunk unused devices: <none> Eric