Vierlinge, identischer Date Code, identische Firmware 51.0AB51, Seriennummern alle fortlaufend. Ab 16:00 Uhr wird zurückgesynct.

Geld spielt keine Rolex.

Update 17:03 Uhr:

Every 10,0s: cat /proc/mdstat         Thu Jul 28 19:03:20 2011

Personalities : [linear] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid5 sde1[4] sdd1[2] sdc1[1] sdb1[0]
      5860538880 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/3] [UUU_]
      [>....................]  recovery =  0.5% (9981868/1953512960) 
      finish=753.2min
      speed=43002K/sec

unused devices: 

Update 07:07 Uhr:

Jul 29 06:22:28 n36l kernel: [50634.900279] md: md0: recovery done.
Jul 29 06:22:28 n36l kernel: [50634.984117] RAID5 conf printout:
Jul 29 06:22:28 n36l kernel: [50634.984123]  --- rd:4 wd:4
Jul 29 06:22:28 n36l kernel: [50634.984128]  disk 0, o:1, dev:sdb1
Jul 29 06:22:28 n36l kernel: [50634.984132]  disk 1, o:1, dev:sdc1
Jul 29 06:22:28 n36l kernel: [50634.984135]  disk 2, o:1, dev:sdd1
Jul 29 06:22:28 n36l kernel: [50634.984137]  disk 3, o:1, dev:sde1

Bingo.