After replacing a faulty disk in a (CentOS 7) RAID 10, the syncing is at the following stage for quite some time now; it has had this state for more than a day:
md10 : active raid10 sdp1[9] sdo1[8](S) sdw[6] sdq[5] sdn[4] sdm[3] sdl[2] sdk[1] sdj[0]
11720536064 blocks super 1.2 512K chunks 2 near-copies [8/7] [UUUUUUU_]
[===================>.] recovery = 99.9% (2930134016/2930134016) finish=0.0min speed=0K/sec
bitmap: 88/88 pages [352KB], 65536KB chunk
Is that normal (I should be patient), or does it indicate a problem?