[    8.409750] Freeing unused kernel memory: 1024K (ffff800000c40000 - ffff800000d40000)
root@(none)$ [   25.012139] hisi_sas_v2_hw a3000000.sas: phyup: phy0 link_rate=11
[   25.018265] hisi_sas_v2_hw a3000000.sas: phyup: phy2 link_rate=11
[   25.024388] hisi_sas_v2_hw a3000000.sas: phyup: phy1 link_rate=11
[   25.030509] hisi_sas_v2_hw a3000000.sas: phyup: phy3 link_rate=11
[   25.066781] scsi 2:0:0:0: Enclosure         ADAPTEC  AEC-82885T       B015 PQ: 0 ANSI: 6
[   27.603764] random: fast init done
[   27.607560] hisi_sas_v2_hw a3000000.sas: found dev[1:1] is gone
[   27.627319] hisi_sas_v2_hw a3000000.sas: found dev[0:2] is gone
[   29.650670] hisi_sas_v2_hw a3000000.sas: phyup: phy2 link_rate=11
[   29.656793] hisi_sas_v2_hw a3000000.sas: phyup: phy0 link_rate=11
[   29.662915] hisi_sas_v2_hw a3000000.sas: phyup: phy1 link_rate=11
[   29.669036] hisi_sas_v2_hw a3000000.sas: phyup: phy3 link_rate=11
[   29.685864] scsi 2:0:1:0: Enclosure         ADAPTEC  AEC-82885T       B015 PQ: 0 ANSI: 6

root@(none)$