mkfs.xfs: cannot open /dev/sdb1: Device or resource busy 设备或资源忙
mkfs.xfs: cannot open /dev/sdb1: Device or resource busy 设备或资源忙
·
今天在centos下用xfs格式化磁盘出现如下错误
mkfs.xfs: cannot open /dev/sdb1: Device or resource busy 设备或资源忙
时出现：
重启服务器后再格式化也一样，也就是重启服务器没什么用。
用lsof查看是谁在占用，也没什么效果。
解决方法：
dmsetup ls
dmsetup ls
datavg1-data1 (253:0)
然后我们移除这个占用
dmsetup remove datavg1-data1
再次dmsetup ls
No devices found 已经显示没有绑定的设备了
然后就可以开始格式化了
mkfs.xfs -f /dev/sdb1
分析原因：
之前的硬盘是我们在安装系统的时候分区并挂载的
根据官方解释，dmsetup是 low level logical volume management 。我理解的意思是，这是一个更加底层的逻辑卷管理工具
dmsetup常用命令参数：
显示当前devicemapper 的信息
demsetup ls #列出所有逻辑设备
demsetup status # 列出所有逻辑设备的状态信息
desetup remove # 移除逻辑设备
显示设备依赖关系
dmsetup deps
[root@node103 ~]# fdisk -l
Disk /dev/sdd: 278.9 GiB, 299439751168 bytes, 584843264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe6ac2d12
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 2099199 2097152 1G 83 Linux
/dev/sdd2 2099200 584843263 582744064 277.9G 8e Linux LVM
Disk /dev/sda: 558.9 GiB, 600127266816 bytes, 1172123568 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 9136C384-ECA5-44E1-B3D8-735EFA99934A
Device Start End Sectors Size Type
/dev/sdb1 2048 6143 4096 2M VMware Virtual SAN
/dev/sdb2 6144 1758174734 1758168591 838.4G VMware Virsto
Disk /dev/sdc: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B1B1BDC-46FB-46BA-80FA-DBA8FB4D3BD2
Device Start End Sectors Size Type
/dev/sdc1 2048 1758173183 1758171136 838.4G Linux filesystem
Disk /dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: 169 GiB, 181466562560 bytes, 354426880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-swap: 15.7 GiB, 16840130560 bytes, 32890880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/350014ee7aaad2514: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 9136C384-ECA5-44E1-B3D8-735EFA99934A
Device Start End Sectors Size Type
/dev/mapper/350014ee7aaad2514p1 2048 6143 4096 2M VMware Virtua
/dev/mapper/350014ee7aaad2514p2 6144 1758174734 1758168591 838.4G VMware Virsto
Disk /dev/mapper/350014ee7000283fc: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B1B1BDC-46FB-46BA-80FA-DBA8FB4D3BD2
Device Start End Sectors Size Type
/dev/mapper/350014ee7000283fc1 2048 1758173183 1758171136 838.4G Linux filesyst
Disk /dev/mapper/onn-var_log_audit: 2 GiB, 2147483648 bytes, 4194304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_log: 8 GiB, 8589934592 bytes, 16777216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_crash: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var: 15 GiB, 16106127360 bytes, 31457280 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_engine: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_data: 480 GiB, 515396075520 bytes, 1006632960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
[root@node103 ~]# parted /dev/sdb
GNU Parted 3.2
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) help
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) mklable
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) p
Model: WD WD9001BKHG (scsi)
Disk /dev/sdb: 900GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 3146kB 2097kB
2 3146kB 900GB 900GB
(parted) rm 2
(parted) rm1
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) p
Model: WD WD9001BKHG (scsi)
Disk /dev/sdb: 900GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 3146kB 2097kB
(parted) rm
Partition number? 1
(parted) p
Model: WD WD9001BKHG (scsi)
Disk /dev/sdb: 900GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted) help
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) mkpart
Partition name? []? disk1
File system type? [ext2]? xfs
Start? 0%
End? 100%
(parted) p
Model: WD WD9001BKHG (scsi)
Disk /dev/sdb: 900GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 900GB 900GB xfs disk1
(parted) w
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) q
Information: You may need to update /etc/fstab.
[root@node103 ~]# fdisk -l
Disk /dev/sdd: 278.9 GiB, 299439751168 bytes, 584843264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe6ac2d12
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 2099199 2097152 1G 83 Linux
/dev/sdd2 2099200 584843263 582744064 277.9G 8e Linux LVM
Disk /dev/sda: 558.9 GiB, 600127266816 bytes, 1172123568 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 9136C384-ECA5-44E1-B3D8-735EFA99934A
Device Start End Sectors Size Type
/dev/sdb1 2048 1758173183 1758171136 838.4G Linux filesystem
Disk /dev/sdc: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B1B1BDC-46FB-46BA-80FA-DBA8FB4D3BD2
Device Start End Sectors Size Type
/dev/sdc1 2048 1758173183 1758171136 838.4G Linux filesystem
Disk /dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: 169 GiB, 181466562560 bytes, 354426880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-swap: 15.7 GiB, 16840130560 bytes, 32890880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/350014ee7aaad2514: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 9136C384-ECA5-44E1-B3D8-735EFA99934A
Device Start End Sectors Size Type
/dev/mapper/350014ee7aaad2514p1 2048 6143 4096 2M VMware Virtua
/dev/mapper/350014ee7aaad2514p2 6144 1758174734 1758168591 838.4G VMware Virsto
Disk /dev/mapper/350014ee7000283fc: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B1B1BDC-46FB-46BA-80FA-DBA8FB4D3BD2
Device Start End Sectors Size Type
/dev/mapper/350014ee7000283fc1 2048 1758173183 1758171136 838.4G Linux filesyst
Disk /dev/mapper/onn-var_log_audit: 2 GiB, 2147483648 bytes, 4194304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_log: 8 GiB, 8589934592 bytes, 16777216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_crash: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var: 15 GiB, 16106127360 bytes, 31457280 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_engine: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_data: 480 GiB, 515396075520 bytes, 1006632960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
[root@node103 ~]# dmsetup ls
350014ee7000283fc (253:6)
350014ee7000283fc1 (253:9)
350014ee7aaad2514 (253:5)
350014ee7aaad2514p1 (253:7)
350014ee7aaad2514p2 (253:8)
gluster_vg_sda-gluster_lv_data (253:22)
gluster_vg_sda-gluster_lv_engine (253:17)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda (253:21)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda-tpool (253:20)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda_tdata (253:19)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda_tmeta (253:18)
onn-home (253:16)
onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1 (253:3)
onn-pool00 (253:10)
onn-pool00-tpool (253:2)
onn-pool00_tdata (253:1)
onn-pool00_tmeta (253:0)
onn-swap (253:4)
onn-tmp (253:15)
onn-var (253:14)
onn-var_crash (253:13)
onn-var_log (253:12)
onn-var_log_audit (253:11)
[root@node103 ~]# dmsetup remove 350014ee7aaad2514
device-mapper: remove ioctl on 350014ee7aaad2514 failed: Device or resource busy
Command failed.
[root@node103 ~]# dmsetup remove 350014ee7aaad2514p1
[root@node103 ~]# dmsetup remove 350014ee7aaad2514p2
[root@node103 ~]# dmsetup remove 350014ee7aaad2514
[root@node103 ~]# dmsetup ls
350014ee7000283fc (253:6)
350014ee7000283fc1 (253:9)
gluster_vg_sda-gluster_lv_data (253:22)
gluster_vg_sda-gluster_lv_engine (253:17)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda (253:21)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda-tpool (253:20)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda_tdata (253:19)
gluster_vg_sda-gluster_thinpool_gluster_vg_sda_tmeta (253:18)
onn-home (253:16)
onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1 (253:3)
onn-pool00 (253:10)
onn-pool00-tpool (253:2)
onn-pool00_tdata (253:1)
onn-pool00_tmeta (253:0)
onn-swap (253:4)
onn-tmp (253:15)
onn-var (253:14)
onn-var_crash (253:13)
onn-var_log (253:12)
onn-var_log_audit (253:11)
[root@node103 ~]# mkfs.xfs -f /dev/sdb
meta-data=/dev/sdb isize=512 agcount=4, agsize=54942962 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=1 bigtime=0 inobtcount=0
data = bsize=4096 blocks=219771846, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=107310, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
[root@node103 ~]# blkid
/dev/mapper/onn-var_crash: UUID="00050fc2-5319-46da-b6c2-b0557f602845" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdd2: UUID="DWXIm1-1QSa-qU1q-0urm-1sRl-BEiz-NaemIW" TYPE="LVM2_member" PARTUUID="e6ac2d12-02"
/dev/sdd1: UUID="840d0f88-c5f0-4a98-a7dd-73ebf347a85b" BLOCK_SIZE="512" TYPE="xfs" PARTUUID="e6ac2d12-01"
/dev/sda: UUID="kMvSz0-GoE5-Q0vf-qrjM-3H5m-NCLg-fSTZb8" TYPE="LVM2_member"
/dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: UUID="8bef5e42-0fd1-4595-8b3c-079127a2c237" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-swap: UUID="18284c2e-3596-4596-b0e8-59924944c417" TYPE="swap"
/dev/mapper/onn-var_log_audit: UUID="928237b1-7c78-42d0-afca-dfd362225740" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-var_log: UUID="cb6aafa3-9a97-4dc5-81f6-d2da3b0fdcd9" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-var: UUID="47b2e20c-f623-404d-9a12-3b6a31b71096" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-tmp: UUID="599eda13-d184-4a59-958c-93e37bc6fdaa" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-home: UUID="ef67a11a-c786-42d9-89d0-ee518b50fce5" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/gluster_vg_sda-gluster_lv_engine: UUID="3b99a374-baa4-4783-8da8-8ecbfdb227a4" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/gluster_vg_sda-gluster_lv_data: UUID="eb5ef30a-cb48-4491-99c6-3e6c6bfe3f69" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdb: UUID="7606748a-9cc4-4508-b15e-5c92a33c30a0" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdc: PTUUID="4b1b1bdc-46fb-46ba-80fa-dba8fb4d3bd2" PTTYPE="gpt"
/dev/mapper/350014ee7000283fc: PTUUID="4b1b1bdc-46fb-46ba-80fa-dba8fb4d3bd2" PTTYPE="gpt"
/dev/mapper/350014ee7000283fc1: PARTLABEL="disk1" PARTUUID="925b0d54-3aa4-4e3d-8a96-db329553c5c6"
[root@node103 ~]# mkfs.xfs -f /dev/sdb
mkfs.vfat: unable to open /dev/sdb: Device or resource busy操作记录
Disk /dev/mapper/onn-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/gluster_vg_sdc-gluster_lv_engine: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/gluster_vg_sdc-gluster_lv_data: 480 GiB, 515396075520 bytes, 1006632960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
[root@node101 gluster_bricks]# clear
[root@node101 gluster_bricks]# fdisk -l
Disk /dev/sdd: 278.9 GiB, 299439751168 bytes, 584843264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x233fb4db
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 2099199 2097152 1G 83 Linux
/dev/sdd2 2099200 584843263 582744064 277.9G 8e Linux LVM
Disk /dev/sdc: 558.9 GiB, 600127266816 bytes, 1172123568 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: 169 GiB, 181466562560 bytes, 354426880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-swap: 15.7 GiB, 16840130560 bytes, 32890880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/350014ee7aaacc108: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/onn-var_log_audit: 2 GiB, 2147483648 bytes, 4194304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_log: 8 GiB, 8589934592 bytes, 16777216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_crash: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var: 15 GiB, 16106127360 bytes, 31457280 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/gluster_vg_sdc-gluster_lv_engine: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/gluster_vg_sdc-gluster_lv_data: 480 GiB, 515396075520 bytes, 1006632960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
[root@node101 gluster_bricks]# dmsetup ls
350014ee7aaacc108 (253:6)
gluster_vg_sdc-gluster_lv_data (253:19)
gluster_vg_sdc-gluster_lv_engine (253:14)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc (253:18)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc-tpool (253:17)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tdata (253:16)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tmeta (253:15)
onn-home (253:13)
onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1 (253:3)
onn-pool00 (253:7)
onn-pool00-tpool (253:2)
onn-pool00_tdata (253:1)
onn-pool00_tmeta (253:0)
onn-swap (253:4)
onn-tmp (253:12)
onn-var (253:11)
onn-var_crash (253:10)
onn-var_log (253:9)
onn-var_log_audit (253:8)
[root@node101 gluster_bricks]# 350014ee7aaacc108^C
[root@node101 gluster_bricks]# dmsetup remove 350014ee7aaacc108
[root@node101 gluster_bricks]# dmsetup ls
gluster_vg_sdc-gluster_lv_data (253:19)
gluster_vg_sdc-gluster_lv_engine (253:14)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc (253:18)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc-tpool (253:17)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tdata (253:16)
gluster_vg_sdc-gluster_thinpool_gluster_vg_sdc_tmeta (253:15)
onn-home (253:13)
onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1 (253:3)
onn-pool00 (253:7)
onn-pool00-tpool (253:2)
onn-pool00_tdata (253:1)
onn-pool00_tmeta (253:0)
onn-swap (253:4)
onn-tmp (253:12)
onn-var (253:11)
onn-var_crash (253:10)
onn-var_log (253:9)
onn-var_log_audit (253:8)
[root@node101 gluster_bricks]# mkfs.xfs /dev/sdb
meta-data=/dev/sdb isize=512 agcount=4, agsize=54942962 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=1 bigtime=0 inobtcount=0
data = bsize=4096 blocks=219771846, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=107310, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
[root@node101 gluster_bricks]#
[root@node103 ~]# fdisk -l
Disk /dev/sdd: 278.9 GiB, 299439751168 bytes, 584843264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe6ac2d12
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 2099199 2097152 1G 83 Linux
/dev/sdd2 2099200 584843263 582744064 277.9G 8e Linux LVM
Disk /dev/sda: 558.9 GiB, 600127266816 bytes, 1172123568 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdc: 838.4 GiB, 900185481216 bytes, 1758174768 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 4B1B1BDC-46FB-46BA-80FA-DBA8FB4D3BD2
Device Start End Sectors Size Type
/dev/sdc1 2048 1758173183 1758171136 838.4G Linux filesystem
Disk /dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: 169 GiB, 181466562560 bytes, 354426880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-swap: 15.7 GiB, 16840130560 bytes, 32890880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/onn-var_log_audit: 2 GiB, 2147483648 bytes, 4194304 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_log: 8 GiB, 8589934592 bytes, 16777216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var_crash: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-var: 15 GiB, 16106127360 bytes, 31457280 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-tmp: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/onn-home: 1 GiB, 1073741824 bytes, 2097152 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 65536 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_engine: 100 GiB, 107374182400 bytes, 209715200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/gluster_vg_sda-gluster_lv_data: 480 GiB, 515396075520 bytes, 1006632960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 131072 bytes / 262144 bytes
[root@node103 ~]#
[root@node103 ~]# parted /dev/sdc
GNU Parted 3.2
Using /dev/sdc
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) help
align-check TYPE N check partition N for TYPE(min|opt)
alignment
help [COMMAND] print general help, or help on
COMMAND
mklabel,mktable LABEL-TYPE create a new disklabel (partition
table)
mkpart PART-TYPE [FS-TYPE] START END make a partition
name NUMBER NAME name partition NUMBER as NAME
print [devices|free|list,all|NUMBER] display the partition table,
available devices, free space, all found partitions, or a particular
partition
quit exit program
rescue START END rescue a lost partition near START
and END
resizepart NUMBER END resize partition NUMBER
rm NUMBER delete partition NUMBER
select DEVICE choose the device to edit
disk_set FLAG STATE change the FLAG on selected device
disk_toggle [FLAG] toggle the state of FLAG on selected
device
set NUMBER FLAG STATE change the FLAG on partition NUMBER
toggle [NUMBER [FLAG]] toggle the state of FLAG on partition
NUMBER
unit UNIT set the default unit to UNIT
version display the version number and
copyright information of GNU Parted
(parted) mkpart
Partition name? []? ^C
File system type? [ext2]? ^C
Error: Expecting a file system type.
(parted) rm
Partition number? 1
(parted) p
Model: WD WD9001BKHG (scsi)
Disk /dev/sdc: 900GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
(parted) q
Information: You may need to update /etc/fstab.
[root@node103 ~]# mkfs.xfs /dev/sdc
mkfs.xfs: /dev/sdc appears to contain a partition table (gpt).
mkfs.xfs: Use the -f option to force overwrite.
[root@node103 ~]# mkfs.xfs -f /dev/sdc
meta-data=/dev/sdc isize=512 agcount=4, agsize=54942962 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=1 bigtime=0 inobtcount=0
data = bsize=4096 blocks=219771846, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=107310, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
[root@node103 ~]#
[root@node103 ~]# blkid
/dev/mapper/onn-var_crash: UUID="00050fc2-5319-46da-b6c2-b0557f602845" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdd2: UUID="DWXIm1-1QSa-qU1q-0urm-1sRl-BEiz-NaemIW" TYPE="LVM2_member" PARTUUID="e6ac2d12-02"
/dev/sdd1: UUID="840d0f88-c5f0-4a98-a7dd-73ebf347a85b" BLOCK_SIZE="512" TYPE="xfs" PARTUUID="e6ac2d12-01"
/dev/sda: UUID="kMvSz0-GoE5-Q0vf-qrjM-3H5m-NCLg-fSTZb8" TYPE="LVM2_member"
/dev/mapper/onn-ovirt--node--ng--4.4.10.2--0.20220303.0+1: UUID="8bef5e42-0fd1-4595-8b3c-079127a2c237" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-swap: UUID="18284c2e-3596-4596-b0e8-59924944c417" TYPE="swap"
/dev/mapper/onn-var_log_audit: UUID="928237b1-7c78-42d0-afca-dfd362225740" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-var_log: UUID="cb6aafa3-9a97-4dc5-81f6-d2da3b0fdcd9" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-var: UUID="47b2e20c-f623-404d-9a12-3b6a31b71096" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-tmp: UUID="599eda13-d184-4a59-958c-93e37bc6fdaa" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/onn-home: UUID="ef67a11a-c786-42d9-89d0-ee518b50fce5" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/gluster_vg_sda-gluster_lv_engine: UUID="3b99a374-baa4-4783-8da8-8ecbfdb227a4" BLOCK_SIZE="512" TYPE="xfs"
/dev/mapper/gluster_vg_sda-gluster_lv_data: UUID="eb5ef30a-cb48-4491-99c6-3e6c6bfe3f69" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdb: UUID="7606748a-9cc4-4508-b15e-5c92a33c30a0" BLOCK_SIZE="512" TYPE="xfs"
/dev/sdc: UUID="bc42aac4-14ab-4a62-94c7-7634953b25a6" BLOCK_SIZE="512" TYPE="xfs"
为开发者提供学习成长、分享交流、生态实践、资源工具等服务，帮助开发者快速成长。
更多推荐
7
0- 0
已为社区贡献4条内容
所有评论(0)