smart array レベルでドライブを切り分ける必要性

device-mapper-multipath

Jan 6 00:04:09 ovn2 kernel: [181703.837857] device-mapper: table: 253:0: multipath: error getting device Jan 6 00:04:09 ovn2 kernel: [181703.838212] device-mapper: ioctl: error adding target to table Jan 6 00:04:09 ovn2 multipathd: dm-0: remove map (uevent) Jan 6 00:04:09 ovn2 multipathd: dm-0: remove map (uevent) ぐぬぬ [root@ovn2 multipath]# multipath Jan 06 00:04:16 | ADATA_SX300_2D3920001647: ignoring map [root@ovn2 multipath]# echo "blacklist { > wwid ADATA_SX300_2D3920001647 > }" >> /etc/multipath.conf [root@ovn2 multipath]# service multipathd restart Redirecting to /bin/systemctl restart multipathd.service [root@ovn2 multipath]# multipath [root@ovn2 multipath]# すっきり！

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