Ok, i have run echo check >>/sys/block/md1/md/sync_action, and now the output of mdadm mdadm --examine-badblocks /dev/sdd1 /dev/sdg1 /dev/sdf1 /dev/sde1 Bad-blocks on /dev/sdd1: 1515723072 for 512 sectors 1515723584 for 512 sectors 1515724096 for 512 sectors 1515724608 for 512 sectors 1515725120 for 512 sectors 1515725632 for 512 sectors 1515726144 for 512 sectors 1515726656 for 512 sectors 1515727168 for 512 sectors 1515727680 for 512 sectors 1515728192 for 512 sectors 1515728704 for 512 sectors 1515729216 for 512 sectors 1515729728 for 512 sectors 1515730240 for 512 sectors 1515730752 for 512 sectors 1515731264 for 512 sectors 1515731776 for 512 sectors 1515732288 for 512 sectors 1515732800 for 512 sectors 1515733312 for 512 sectors 1515733824 for 512 sectors 1515734336 for 512 sectors 1515734848 for 512 sectors 1515735360 for 512 sectors 1515735872 for 512 sectors 1515736384 for 512 sectors 1515736896 for 512 sectors 1515737408 for 512 sectors 1515737920 for 512 sectors 1515738432 for 512 sectors 1515738944 for 512 sectors 1515739456 for 512 sectors 1515739968 for 512 sectors 1515740480 for 512 sectors 1515740992 for 512 sectors 1515741504 for 512 sectors 1515742016 for 192 sectors 1515743712 for 512 sectors 1515744224 for 512 sectors 1515744736 for 512 sectors 1515745248 for 512 sectors 1515745760 for 512 sectors 1515746272 for 512 sectors 1515746784 for 512 sectors 1515747296 for 512 sectors 1515747808 for 512 sectors 1515748320 for 512 sectors 1515749072 for 304 sectors 1515750400 for 512 sectors 1515750912 for 512 sectors 1515751424 for 512 sectors 1515751936 for 512 sectors 1515752448 for 512 sectors 1515752960 for 512 sectors 1515753472 for 512 sectors 1515753984 for 512 sectors 1515754496 for 232 sectors Bad-blocks list is empty in /dev/sdg1 Bad-blocks list is empty in /dev/sdf1 Bad-blocks on /dev/sde1: 1515723072 for 512 sectors 1515723584 for 512 sectors 1515724096 for 512 sectors 1515724608 for 512 sectors 1515725120 for 512 sectors 1515725632 for 512 sectors 1515726144 for 512 sectors 1515726656 for 512 sectors 1515727168 for 512 sectors 1515727680 for 512 sectors 1515728192 for 512 sectors 1515728704 for 512 sectors 1515729216 for 512 sectors 1515729728 for 512 sectors 1515730240 for 512 sectors 1515730752 for 512 sectors 1515731264 for 512 sectors 1515731776 for 512 sectors 1515732288 for 512 sectors 1515732800 for 512 sectors 1515733312 for 512 sectors 1515733824 for 512 sectors 1515734336 for 512 sectors 1515734848 for 512 sectors 1515735360 for 512 sectors 1515735872 for 512 sectors 1515736384 for 512 sectors 1515736896 for 512 sectors 1515737408 for 512 sectors 1515737920 for 512 sectors 1515738432 for 512 sectors 1515738944 for 512 sectors 1515739456 for 512 sectors 1515739968 for 512 sectors 1515740480 for 512 sectors 1515740992 for 512 sectors 1515741504 for 512 sectors 1515742016 for 192 sectors 1515743712 for 512 sectors 1515744224 for 512 sectors 1515744736 for 512 sectors 1515745248 for 512 sectors 1515745760 for 512 sectors 1515746272 for 512 sectors 1515746784 for 512 sectors 1515747296 for 512 sectors 1515747808 for 512 sectors 1515748320 for 512 sectors 1515749072 for 304 sectors 1515750400 for 512 sectors 1515750912 for 512 sectors 1515751424 for 512 sectors 1515751936 for 512 sectors 1515752448 for 512 sectors 1515752960 for 512 sectors 1515753472 for 512 sectors 1515753984 for 512 sectors 1515754496 for 232 sectors []'s Salatiel On Sun, Jan 22, 2017 at 10:03 PM, Andreas Klauer <Andreas.Klauer@xxxxxxxxxxxxxx> wrote: > On Sun, Jan 22, 2017 at 11:08:40AM -0300, Salatiel Filho wrote: >> Any ideas what could it be ? > > mdadm --examine-badblocks > > Regards > Andreas Klauer -- 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