有人能看懂我的PC卷是怎么分布的吗？
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rootvg-LogVol00
264G 62G 189G 25% /
/dev/mapper/mpath0p1 190M 42M 140M 23% /boot
tmpfs 253G 584K 253G 1% /dev/shm
# fdisk -l
Disk /dev/sda: 1099.5 GB, 1099511627776 bytes
255 heads, 63 sectors/track, 133674 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 * 1 25 200781 83 Linux
/dev/sda2 26 52242 419433052+ 8e Linux LVM
/dev/sda3 52243 133674 654102540 5 Extended
/dev/sda5 52243 64692 100004593+ 83 Linux
/dev/sda6 64693 77142 100004593+ 83 Linux
/dev/sda7 77143 89592 100004593+ 83 Linux
/dev/sda8 89593 102042 100004593+ 83 Linux
/dev/sda9 102043 114492 100004593+ 83 Linux
/dev/sda10 114493 126942 100004593+ 83 Linux
Disk /dev/sdc: 1099.5 GB, 1099511627776 bytes
255 heads, 63 sectors/track, 133674 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 25 200781 83 Linux
/dev/sdc2 26 52242 419433052+ 8e Linux LVM
/dev/sdc3 52243 133674 654102540 5 Extended
/dev/sdc5 52243 64692 100004593+ 83 Linux
/dev/sdc6 64693 77142 100004593+ 83 Linux
/dev/sdc7 77143 89592 100004593+ 83 Linux
/dev/sdc8 89593 102042 100004593+ 83 Linux
/dev/sdc9 102043 114492 100004593+ 83 Linux
/dev/sdc10 114493 126942 100004593+ 83 Linux
Disk /dev/sdb: 1099.5 GB, 1099511627776 bytes
255 heads, 63 sectors/track, 133674 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 25 200781 83 Linux
/dev/sdb2 26 52242 419433052+ 8e Linux LVM
/dev/sdb3 52243 133674 654102540 5 Extended
/dev/sdb5 52243 64692 100004593+ 83 Linux
/dev/sdb6 64693 77142 100004593+ 83 Linux
/dev/sdb7 77143 89592 100004593+ 83 Linux
/dev/sdb8 89593 102042 100004593+ 83 Linux
/dev/sdb9 102043 114492 100004593+ 83 Linux
/dev/sdb10 114493 126942 100004593+ 83 Linux
Disk /dev/sdd: 1099.5 GB, 1099511627776 bytes
255 heads, 63 sectors/track, 133674 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdd1 * 1 25 200781 83 Linux
/dev/sdd2 26 52242 419433052+ 8e Linux LVM
/dev/sdd3 52243 133674 654102540 5 Extended
/dev/sdd5 52243 64692 100004593+ 83 Linux
/dev/sdd6 64693 77142 100004593+ 83 Linux
/dev/sdd7 77143 89592 100004593+ 83 Linux
/dev/sdd8 89593 102042 100004593+ 83 Linux
/dev/sdd9 102043 114492 100004593+ 83 Linux
/dev/sdd10 114493 126942 100004593+ 83 Linux
Disk /dev/dm-0: 1099.5 GB, 1099511627776 bytes
255 heads, 63 sectors/track, 133674 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/dm-0p1 * 1 25 200781 83 Linux
/dev/dm-0p2 26 52242 419433052+ 8e Linux LVM
/dev/dm-0p3 52243 133674 654102540 5 Extended
/dev/dm-0p5 52243 64692 100004593+ 83 Linux
/dev/dm-0p6 64693 77142 100004593+ 83 Linux
/dev/dm-0p7 77143 89592 100004593+ 83 Linux
/dev/dm-0p8 89593 102042 100004593+ 83 Linux
/dev/dm-0p9 102043 114492 100004593+ 83 Linux
/dev/dm-0p10 114493 126942 100004593+ 83 Linux
Disk /dev/dm-1: 205 MB, 205599744 bytes
255 heads, 63 sectors/track, 24 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/dm-1 doesn't contain a valid partition table
Disk /dev/dm-2: 429.4 GB, 429499445760 bytes
255 heads, 63 sectors/track, 52217 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk /dev/dm-2 doesn't contain a valid partition table sda,sdb,sdc,sdd是多路径下识别的吧，没用的，就看dm-0
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