2013-11-19 08:44:59

[root@chevelle ~]# cat /etc/multipath/bindings
# Multipath bindings, Version : 1.0
# NOTE: this file is automatically maintained by the multipath program.
# You should not need to edit this file in normal circumstances.
#
# Format:
# alias wwid
#
mpath0 36a4badb021d20600133389a784a85226
mpath1 36a4badb000291e140000064f3aa78999
mpath2 36a4badb0002b75c6000006334bea77a3
mpath3 36a4badb000291e14000006983aa7b02e
mpath4 36a4badb0002b75c6000006364bea78a5
mpath5 36a4badb021d32c00132d9598938212dc
mpath6 36a4badb000291e1400001704411a6737
mpath7 36a4badb000291e1400001700411a636d
mpath8 36a4badb000291e1400001706411a67a7
mpath9 36a4badb000291e1400001702411a6421
[root@chevelle ~]# multipath -ll
mpath9 (36a4badb000291e1400001702411a6421) dm-4 DELL,MD3000
[size=136G][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 2:0:0:3 sdj 8:144 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 1:0:0:3 sde 8:64 [active][ghost]
mpath8 (36a4badb000291e1400001706411a67a7) dm-3 DELL,MD3000
[size=136G][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 2:0:0:2 sdi 8:128 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 1:0:0:2 sdd 8:48 [active][ghost]
mpath7 (36a4badb000291e1400001700411a636d) dm-2 DELL,MD3000
[size=10M][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 2:0:0:1 sdh 8:112 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 1:0:0:1 sdc 8:32 [active][ghost]
mpath6 (36a4badb000291e1400001704411a6737) dm-1 DELL,MD3000
[size=10M][features=3 queue_if_no_path pg_init_retries 50][hwhandler=1 rdac][rw]
\_ round-robin 0 [prio=100][active]
\_ 2:0:0:0 sdg 8:96 [active][ready]
\_ round-robin 0 [prio=0][enabled]
\_ 1:0:0:0 sdb 8:16 [active][ghost]
[root@chevelle ~]# man mkqdisk
[root@chevelle ~]# mkqdisk -L
mkqdisk v0.6.0
/dev/dm-5:
/dev/mapper/mpath6p1:
/dev/mpath/mpath6p1:
Magic: eb7a62c2
Label: qdisk
Created: Thu Jun 3 18:40:33 2010
Host: chevelle
Kernel Sector Size: 512
Recorded Sector Size: 512

[root@chevelle ~]# fdisk -l

Disk /dev/sda: 146.1 GB, 146163105792 bytes
255 heads, 63 sectors/track, 17769 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sda1 * 1 128 1020127+ 83 Linux
Partition 1 does not end on cylinder boundary.
/dev/sda2 128 651 4200997+ 82 Linux swap / Solaris
Partition 2 does not end on cylinder boundary.
/dev/sda3 651 17769 137500335 8e Linux LVM

Disk /dev/sdf: 20 MB, 20971520 bytes
64 heads, 32 sectors/track, 20 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Disk /dev/sdf doesn’t contain a valid partition table

Disk /dev/sdg: 10 MB, 10485760 bytes
255 heads, 63 sectors/track, 1 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sdg1 1 1 8001 83 Linux

Disk /dev/sdh: 10 MB, 10485760 bytes
64 heads, 32 sectors/track, 10 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Disk /dev/sdh doesn’t contain a valid partition table

Disk /dev/sdi: 146.2 GB, 146267963392 bytes
255 heads, 63 sectors/track, 17782 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/sdi doesn’t contain a valid partition table

Disk /dev/sdj: 146.2 GB, 146267963392 bytes
255 heads, 63 sectors/track, 17782 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/sdj doesn’t contain a valid partition table

Disk /dev/sdk: 20 MB, 20971520 bytes
64 heads, 32 sectors/track, 20 cylinders
Units = cylinders of 2048 * 512 = 1048576 bytes

Disk /dev/sdk doesn’t contain a valid partition table

Disk /dev/dm-1: 10 MB, 10485760 bytes
255 heads, 63 sectors/track, 1 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/dm-1p1 1 1 8001 83 Linux

Disk /dev/dm-2: 10 MB, 10485760 bytes
255 heads, 63 sectors/track, 1 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-2 doesn’t contain a valid partition table

Disk /dev/dm-3: 146.2 GB, 146267963392 bytes
255 heads, 63 sectors/track, 17782 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-3 doesn’t contain a valid partition table

Disk /dev/dm-4: 146.2 GB, 146267963392 bytes
255 heads, 63 sectors/track, 17782 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-4 doesn’t contain a valid partition table

Disk /dev/dm-5: 8 MB, 8193024 bytes
255 heads, 63 sectors/track, 0 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Disk /dev/dm-5 doesn’t contain a valid partition table
[root@chevelle ~]# mount
/dev/mapper/vg00-root on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/mapper/vg00-var on /var type ext3 (rw)
/dev/mapper/vg00-usr on /usr type ext3 (rw)
/dev/mapper/vg00-usrlocal on /usr/local type ext3 (rw)
/dev/mapper/vg00-home on /home type ext3 (rw)
/dev/mapper/vg00-opt on /opt type ext3 (rw)
/dev/mapper/vg00-tmp on /tmp type ext3 (rw)
/dev/sda1 on /boot type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
/dev/mapper/vg00-lvpatrol on /patrol type ext3 (rw)
/dev/mapper/vg00-clusterlv on /Cluster_Scripts type ext3 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
//172.22.225.73/nwapex/data on /opt/nwapex type cifs (rw,mand)
//172.22.100.127/mirth on /opt/mirth type cifs (rw,mand)
//172.22.111.87/data on /opt/bn1 type cifs (rw,mand)
//172.22.225.130/kronos/InterfaceDesigner/Interface Source Files on /opt/kronos type cifs (rw,mand)
//172.22.41.201/Company on /opt/proscript type cifs (rw,mand)
//172.22.100.244/ASD on /opt/murphy type cifs (rw,mand)
//172.22.100.252/StarData on /opt/epsi type cifs (rw,mand)
nfsd on /proc/fs/nfsd type nfsd (rw)
none on /sys/kernel/config type configfs (rw)
/dev/mapper/hbovg-hbo on /hbo type ext3 (rw)
/dev/mapper/hbovg-hboc on /hboc type ext3 (rw)
/dev/mapper/hbovg-mis on /mis type ext3 (rw)
/dev/mapper/hbovg-temphbo on /temphbo type ext3 (rw)
[root@chevelle ~]# ls -l /dev/disk/by-uuid
total 0
lrwxrwxrwx 1 root root 10 Nov 13 03:47 8ebe73bc-0939-401d-b3e4-1d193e433abe -> ../../sda1
[root@chevelle ~]# ls -l /dev/disk/by-
by-id/ by-label/ by-path/ by-uuid/
[root@chevelle ~]# ls -l /dev/disk/by-path/
total 0
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:00:1f.2-scsi-0:0:0:0 -> ../../sr0
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:08:08.0-sas-0x50026b9139522b00:4:0-0x5a4badb42b75c60c:0 -> ../../sdc
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:0a:08.0-sas-0x50026b9139525800:4:0-0x5a4badb4291e140c:0 -> ../../sdg
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:0a:08.0-sas-0x50026b9139525800:4:0-0x5a4badb4291e140c:0-part1 -> ../../sdg1
[root@chevelle ~]# ls -l /dev/disk/by-
by-id/ by-label/ by-path/ by-uuid/
[root@chevelle ~]# ls -l /dev/disk/by-label/
total 0
lrwxrwxrwx 1 root root 10 Nov 13 03:47 boot -> ../../sda1
[root@chevelle ~]# ls -l /dev/disk/by-id/
total 0
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb000291e1400001700411a636d -> ../../sdc
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb000291e1400001702411a6421 -> ../../sde
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb000291e1400001704411a6737 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 13 03:47 scsi-36a4badb000291e1400001704411a6737-part1 -> ../../sdg1
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb000291e1400001706411a67a7 -> ../../sdd
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb0002b75c6000015fa525d18aa -> ../../sdf
lrwxrwxrwx 1 root root 9 Nov 13 03:47 scsi-36a4badb021d32c00132d9598938212dc -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 13 03:47 scsi-36a4badb021d32c00132d9598938212dc-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 13 03:47 scsi-36a4badb021d32c00132d9598938212dc-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 13 03:47 scsi-36a4badb021d32c00132d9598938212dc-part3 -> ../../sda3
[root@chevelle ~]# ls -l /dev/disk/by-label/
total 0
lrwxrwxrwx 1 root root 10 Nov 13 03:47 boot -> ../../sda1
[root@chevelle ~]# ls -l /dev/disk/by-path/
total 0
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:00:1f.2-scsi-0:0:0:0 -> ../../sr0
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:03:00.0-scsi-0:2:0:0-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:08:08.0-sas-0x50026b9139522b00:4:0-0x5a4badb42b75c60c:0 -> ../../sdc
lrwxrwxrwx 1 root root 9 Nov 13 03:47 pci-0000:0a:08.0-sas-0x50026b9139525800:4:0-0x5a4badb4291e140c:0 -> ../../sdg
lrwxrwxrwx 1 root root 10 Nov 13 03:47 pci-0000:0a:08.0-sas-0x50026b9139525800:4:0-0x5a4badb4291e140c:0-part1 -> ../../sdg1
[root@chevelle ~]# ls -l /dev/disk/by-uuid/
total 0
lrwxrwxrwx 1 root root 10 Nov 13 03:47 8ebe73bc-0939-401d-b3e4-1d193e433abe -> ../../sda1
[root@chevelle ~]# ls /dev/mapper/
control hbovg-h1686n1.v01a hbovg-h1686n1.v06a hbovg-h1686n1.v11a hbovg-hbo mpath6p1 vg00-home vg00-usr
hbovg-h1686n1.bila hbovg-h1686n1.v02a hbovg-h1686n1.v07a hbovg-h1686n1.v12a hbovg-hboc mpath7 vg00-lvpatrol vg00-usrlocal
hbovg-h1686n1.jn1a hbovg-h1686n1.v03a hbovg-h1686n1.v08a hbovg-h1686n1.v13a hbovg-mis mpath8 vg00-opt vg00-var
hbovg-h1686n1.jn2a hbovg-h1686n1.v04a hbovg-h1686n1.v09a hbovg-h1686n1.v14a hbovg-temphbo mpath9 vg00-root
hbovg-h1686n1.v00a hbovg-h1686n1.v05a hbovg-h1686n1.v10a hbovg-h1686n1.v15a mpath6 vg00-clusterlv vg00-tmp
[root@chevelle ~]# blkid
/dev/mapper/vg00-tmp: LABEL=”/tmp” UUID=”7f389f25-cd20-4b24-ac68-04e9af0ebd04″ TYPE=”ext3″
/dev/mapper/vg00-opt: LABEL=”/opt” UUID=”97e5e00c-0ac4-4821-8248-1cba50920e9b” TYPE=”ext3″
/dev/mapper/vg00-home: LABEL=”/home” UUID=”849f2a65-05a6-42b1-af8c-7ead1b33fb9f” TYPE=”ext3″
/dev/mapper/vg00-usrlocal: LABEL=”/usr/local” UUID=”d0c46c4c-2a2c-4c4b-a1b8-d8a83498b5d9″ TYPE=”ext3″
/dev/mapper/vg00-usr: LABEL=”/usr” UUID=”64887754-c0bc-442b-9b48-f785aa5a0c5c” TYPE=”ext3″
/dev/mapper/vg00-var: LABEL=”/var” UUID=”fed3d412-6b77-4014-b8a9-17471c922399″ TYPE=”ext3″
/dev/mapper/vg00-root: LABEL=”/” UUID=”19e1edd4-ac66-4c2e-8c26-2a8555539b65″ TYPE=”ext3″
/dev/sda2: TYPE=”swap”
/dev/sda1: LABEL=”/boot” UUID=”8ebe73bc-0939-401d-b3e4-1d193e433abe” TYPE=”ext3″
/dev/vg00/root: UUID=”19e1edd4-ac66-4c2e-8c26-2a8555539b65″ TYPE=”ext3″ LABEL=”/”
/dev/scd0: LABEL=”MD3000_2.2.0.17″ TYPE=”iso9660″
/dev/mapper/vg00-clusterlv: UUID=”485aea89-b699-49d5-8d87-bae50f80c9e7″ TYPE=”ext3″
/dev/mapper/vg00-lvpatrol: LABEL=”/patrol” UUID=”86ff22dd-d895-4a2f-beca-f3cc8b5e7bd0″ TYPE=”ext3″
/dev/dvd: LABEL=”MD3000_2.2.0.17″ TYPE=”iso9660″
/dev/sr0: LABEL=”MD3000_2.2.0.17″ TYPE=”iso9660″
/dev/mapper/hbovg-hbo: UUID=”cf90e0da-30b7-41b6-a73d-5e39bdddd013″ TYPE=”ext3″
/dev/mapper/hbovg-hboc: UUID=”43cade5f-ab81-4a7d-b134-ad0917c999e3″ TYPE=”ext3″
/dev/mapper/hbovg-mis: UUID=”14265200-9022-496b-bc6f-8ae3e00c3f13″ TYPE=”ext3″
/dev/mapper/hbovg-temphbo: UUID=”8f1af44c-2207-49ed-91f9-c44283794713″ TYPE=”ext3″
[root@chevelle ~]#