PRIMECLUSTER™ Global Disk Services 説明書 4.3 Linux 版

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7 years ago
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13 parted(8)

35 sdxvolume -

40 sdxvolume -S sdxvolume

42 umount(8) mount(8) jrm sdxslice -T

48 umount(8) mount(8)

64 sdxdisk M sdxdisk R sdxclass -Rsdxconfig Remove sdxinfo sdxattr C sdxfix C sdxconfig Backup sdxconfig Restore

65 sdxconfig Convert

67 sdxdisk M sdxdisk R

68 sdxdisk C sdxdisk D sdxswap O sdxswap I sdxinfo sdxattr D sdxfix D sdxswap -O

71 sdxdisk -Csdxgroup -C sdxdisk -D sdxgroup -D sdxgroup R sdxgroup C sdxgroup D sdxinfo sdxattr G

75 sdxvolume M sdxvolume R sdxvolume N sdxvolume F sdxvolume S sdxinfo sdxattr V sdxcopy sdxfix V

79 sdxslice M sdxslice R sdxslice N sdxslice F sdxslice T sdxinfo sdxattr S

80 sdxslice -M sdxslice -R sdxslice -N sdxslice -T

82 sdxproxy Join sdxproxy Part sdxproxy Rejoin sdxproxy RejoinRestore sdxproxy Swap

83 sdxproxy Relate sdxproxy Update sdxproxy Restore sdxproxy Cancel sdxproxy Root sdxproxy Break sdxinfo

89 sdxshadowdisk -M sdxshadowdisk -R sdxinfo sdxinfo -e long

93 sdxshadowdisk -M sdxshadowdisk -R sdxshadowdisk -C sdxshadowdisk -D sdxinfo

94 sdxdisk -M sdxshadowdisk -M sdxdisk -M sdxshadowdisk -M

95 sdxinfo -G -e long sdxinfo -D sdxinfo -G sdxinfo -G sdxinfo -G-e long

96 sdxshadowdisk -C sdxshadowgroup -C sdxshadowdisk -D sdxshadowgroup -D sdxshadowgroup -R sdxshadowgroup -C sdxshadowgroup -D sdxinfo

97 sdxinfo -V sdxinfo -V

98 sdxshadowvolume -N -e mode=rw sdxshadowvolume -M sdxshadowvolume -R sdxshadowvolume -N sdxshadowvolume -F sdxinfo

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103 sdxinfo

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106 # groupadd sdxroot

107 # usermod g # usermod G # useradd g # useradd G

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147 # sdxdisk -M # sdxdisk R #sdxclass -R # sdxattr C -a name=classname # sdxattr C -a type={local shared} # sdxattr -a scope=node:node:... # sdxattr C -a hs={on off} # sdxattr C -a hsmode={exbox bybox} # sdxfix -C

148 #sdxdisk C #sdxgroup -C #sdxdisk D #sdxgroup D #sdxgroup -R #sdxattr G a name=groupname #sdxattr G a actdisk=disk #sdxvolume M #sdxvolume R #sdxvolume N #sdxvolume F #sdxvolume -S #sdxattr V a name=volumename #sdxattr -V -a jrm={on off} #sdxattr -V -a pslice={on off} #sdxattr -V -a lock={on off #sdxattr -V -a mode={rw ro} #sdxattr -V -a pjrm=off #sdxcopy -B #sdxcopy -C #sdxfix - V

149 #sdxslice -M #sdxslice -R #sdxslice -N #sdxslice -F #sdxslice -T #sdxattr -S #sdxswap -O #sdxswap -I #sdxattr -D #sdxfix -D #sdxproxy Join #sdxproxy Part #sdxproxy Rejoin #sdxproxy RejoinRestore #sdxproxy Swap #sdxproxy Relate #sdxproxy Update #sdxproxy Restore #sdxproxy Cancel #sdxproxy Root #sdxproxy Break

150 #sdxshadowdisk #sdxshadowgroup #sdxshadowvolume #sdxinfo #sdxdisk -M #sdxdisk -C #sdxroot -M <reboot> #sdxdisk -D #sdxroot -R <reboot> #sdxvolume -F #sdxvolume -R #sdxdisk -D #sdxdisk -R #sdxparam #sdxconfig

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161 cldelrsc(8)

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163 cldelrsc(8)

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216 diskctrl diskctrl diskctrl diskctrl

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221 sdxinfo -S -e long sdxproxy Cancel

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253 # mount /dev/sfdsk/system/dsk/rootvolume on / type ext3 (rw) /dev/sfdsk/system/dsk/varvolume on /var type ext3 (rw) /dev/sfdsk/system/dsk/usrvolume on /usr type ext3 (rw) /dev/sfdsk/system/dsk/bootvolume on /boot type ext3 (rw) /dev/sfdsk/system/dsk/efivolume on /boot/efi type vfat (rw)... # swapon -s Filename Type... /dev/sfdsk/system/dsk/swapvolume partition... # sdxinfo -V -c System -e long OBJ NAME TYPE CLASS GROUP... SNUM PJRM volume rootvolume mirror System Group * volume varvolume mirror System Group * volume usrvolume mirror System Group * volume bootvolume mirror System Group * volume efivolume mirror System Group * volume swapvolume mirror System Group *... -c sdxinfo

254 # sdxinfo -G -c System OBJ NAME CLASS DISKS group Group1 System Root1:Root2... -c sdxinfo # sdxinfo -D -c System OBJ NAME TYPE CLASS GROUP DEVNAM disk Root1 mirror System Group1 sda... disk Root2 mirror System Group1 sdb... -c sdxinfo

255 # ls -l /sys/block/sda/device lrwxrwxrwx 1 root root 0 Jun /sys/block/sda/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host0/ target0:0:0/0: 0:0:0 # ls -l /sys/block/sdb/device lrwxrwxrwx 1 root root 0 Jun /sys/block/sdb/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host0/ target0:0:2/0:0:2:0 ls mount(8) fsck(8) # sdxdisk -D -c System -g Group1 -d Root2

256 # sdxinfo -D -c System OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Root1 mirror System Group1 sda node1 ENABLE disk Root2 undef System * sdb node1 ENABLE mount(8) fsck(8) # shutdown -h now

257 EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 DVD/Acpi(PNP0A03,0)/Pci(1D 1)/Usb(0,0)... Use and to change option(s). Use Enter to select an option # ls -l /sys/block/sd*/device grep 0000:06:02.0 grep 0:0:0 lrwxrwxrwx 1 root root 0 Jun /sys/block/sda/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host2/ target0:0:0/0:0:0:0 grep

258 dump(8) # dump 0uf /dev/st0 /dev/sda2 dump # exit # sdxdisk -C -c System -g Group1 -d Root2 # sdxinfo -D -c System OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Root1 mirror System Group1 sda node1 ENABLE disk Root2 mirror System Group1 sdb node1 ENABLE # init 1 # mount grep " / " /dev/sfdsk/system/dsk/rootvolume on / type ext3 (rw)

259 dump(8) # dump 0uf /dev/st0 /dev/sfdsk/system/dsk/rootvolume dump # shutdown -r now # sdxdisk -D -c System -g Group1 -d Root2 # sdxinfo -D -c System OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Root1 mirror System Group1 sda node1 ENABLE disk Root2 undef System * sdb node1 ENABLE

260 # shutdown -h now EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 DVD/Acpi(PNP0A03,0)/Pci(1D 1)/Usb(0,0)... Use and to change option(s). Use Enter to select an option

261 # ls -l /sys/block/sd*/device grep 0000:06:02.0 grep 0:0:0 lrwxrwxrwx 1 root root 0 Jun /sys/block/sda/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host2/ target0:0:0/0:0:0:0 grep dump(8) # mkdir /work # mkfs.ext3 /dev/sda2 # mount -t ext3 /dev/sda2 /work # cd /work # restore rf /dev/st0. # cd / # umount /work mkfs.ext3(8) mount(8)

262 # exit # sdxdisk -C -c System -g Group1 -d Root2 # sdxinfo -D -c System OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Root1 mirror System Group1 sda node1 ENABLE disk Root2 mirror System Group1 sdb node1 ENABLE

263 EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 DVD/Acpi(PNP0A03,0)/Pci(1D 1)/Usb(0,0)... Use and to change option(s). Use Enter to select an option

264 # ls -l /sys/block/sd*/device grep 0000:06:02.0 grep 0:0:0 lrwxrwxrwx 1 root root 0 Jun /sys/block/sda/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host2/ target0:0:0/0:0:0:0 # ls -l /sys/block/sd*/device grep 0000:06:02:0 grep 0:2:0 lrwxrwxrwx 1 root root 0 Jun /sys/block/sdb/device ->../../devices/pci0000:02/0000:02:1f.0/0000:06:02.0/host2/ target0:0:2/0:0:2:0 grep

265 dump(8) # mkdir /work # mkfs.ext3 /dev/sda2 # mount -t ext3 /dev/sda2 /work # cd /work # restore rf /dev/st0. # cd / # umount /work mkfs.ext3(8) mount(8) # dd if=/dev/sda2 of=/dev/sdb2 bs=1m dd(1) # exit

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271 # sdxdisk -M -c System -a type=root -d sda=root1:keep,sdb=root2:undef,sdc=var1:keep,sdd=var2:undef # sdxdisk -C -c System -g Group1 -d Root1,Root2 -v 1=root:on,2=boot:on,3=efi:on # sdxdisk -C -c System -g Group2 -d Var1,Var2 -v 1=swap:on,2=var:on,3=usr:on # sdxroot -M -c System -d Root1,Var1 # shutdown -r now mount(8) sdxinfo # sdxdisk -M -c System -d sde=proot1,sdf=proot2,sdg=pvar1,sdh=pvar2 # sdxdisk -C -c System -g Proxy1 -d Proot1,Proot2 # sdxdisk -C -c System -g Proxy2 -d Pvar1,Pvar2

272 # sdxproxy Join -c System -m Group1 -p Proxy1 -a root=proot:on,boot=pboot:on,efi=pefi:on # sdxproxy Join -c System -m Group2 -p Proxy2 -a swap=pswap:on,var=pvar:on,usr=pusr:on # sdxinfo -S -c System OBJ CLASS GROUP DISK VOLUME STATUS slice System Group1 Root1 root ACTIVE slice System Group1 Root2 root ACTIVE slice System Group1 Root1 boot ACTIVE slice System Group1 Root2 boot ACTIVE slice System Group1 Root1 efi ACTIVE slice System Group1 Root2 efi ACTIVE slice System Group2 Var1 swap ACTIVE slice System Group2 Var2 swap ACTIVE slice System Group2 Var1 var ACTIVE slice System Group2 Var2 var ACTIVE slice System Group2 Var1 usr ACTIVE slice System Group2 Var2 usr ACTIVE slice System Proxy1 Proot1 Proot STOP slice System Proxy1 Proot2 Proot STOP slice System Proxy1 Proot1 Pboot STOP slice System Proxy1 Proot2 Pboot STOP slice System Proxy1 Proot1 Pefi COPY slice System Proxy1 Proot2 Pefi COPY slice System Proxy2 Pvar1 Pswap STOP slice System Proxy2 Pvar2 Pswap STOP slice System Proxy2 Pvar1 Pvar COPY slice System Proxy2 Pvar2 Pvar COPY slice System Proxy2 Pvar1 Pusr COPY slice System Proxy2 Pvar2 Pusr COPY

273 sync(1) # sdxproxy Part -c System -p Proxy1,Proxy2

274 sdxinfo -V -e long # sdxvolume -F -c System -v Proot,Pboot,Pefi,Pswap,Pvar,Pusr # sdxattr -V -c System -v Proot -a mode=rw # sdxattr -V -c System -v Pboot -a mode=rw # sdxattr -V -c System -v Pefi -a mode=rw # sdxattr -V -c System -v Pswap -a mode=rw # sdxattr -V -c System -v Pvar -a mode=rw # sdxattr -V -c System -v Pusr -a mode=rw fsck(8) # sdxvolume -N -c System -v Proot,Pboot,Pefi,Pswap,Pvar,Pusr # fsck /dev/sfdsk/system/dsk/proot # fsck /dev/sfdsk/system/dsk/pboot # fsck /dev/sfdsk/system/dsk/pefi # fsck /dev/sfdsk/system/dsk/pvar # fsck /dev/sfdsk/system/dsk/pusr # sdxproxy Root -c System -p Proxy1,Proxy2 SDX:sdxproxy: INFO: completed definitions of alternative boot environment: current-boot-device=root1 Root2 alternative-boot-device=proot1 Proot2 # sdxvolume -F -c System -v Proot,Pboot,Pefi,Pswap,Pvar,Pusr

275 EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 Proot1 Proot2... Use and to change option(s). Use Enter to select an option mount(8) sdxinfo EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 Proot1 Proot2... Use and to change option(s). Use Enter to select an option # sdxvolume -F -c System -v Proot,Pboot,Pefi,Pswap,Pvar,Pusr

276 # sdxproxy Rejoin -c System -p Proxy1,Proxy2 # sdxinfo -S -c System OBJ CLASS GROUP DISK VOLUME STATUS slice System Group1 Root1 root ACTIVE slice System Group1 Root2 root ACTIVE slice System Group1 Root1 boot ACTIVE slice System Group1 Root2 boot ACTIVE slice System Group1 Root1 efi ACTIVE slice System Group1 Root2 efi ACTIVE slice System Group2 Var1 swap ACTIVE slice System Group2 Var2 swap ACTIVE slice System Group2 Var1 var ACTIVE slice System Group2 Var2 var ACTIVE slice System Group2 Var1 usr ACTIVE slice System Group2 Var2 usr ACTIVE slice System Proxy1 Proot1 Proot STOP slice System Proxy1 Proot2 Proot STOP slice System Proxy1 Proot1 Pboot STOP slice System Proxy1 Proot2 Pboot STOP slice System Proxy1 Proot1 Pefi COPY slice System Proxy1 Proot2 Pefi COPY slice System Proxy2 Pvar1 Pswap STOP slice System Proxy2 Pvar2 Pswap STOP slice System Proxy2 Pvar1 Pvar COPY slice System Proxy2 Pvar2 Pvar COPY slice System Proxy2 Pvar1 Pusr COPY slice System Proxy2 Pvar2 Pusr COPY

277 EFI Boot Manager ver 1.10 Please select a boot option Root1 Root2 Proot1 Proot2... Use and to change option(s). Use Enter to select an option mount(8) sdxinfo

278 # sdxproxy Break -c System -p Proxy1 # sdxproxy Break -c System -p Proxy2 # sdxvolume -F -c System -v root,boot,efi,swap,var,usr # sdxvolume -R -c System -v root # sdxvolume -R -c System -v boot # sdxvolume -R -c System -v efi # sdxvolume -R -c System -v swap # sdxvolume -R -c System -v var # sdxvolume -R -c System -v usr # sdxgroup -R -c System -g Group1 # sdxgroup -R -c System -g Group2 # sdxdisk -R -c System -d Root1 # sdxdisk -R -c System -d Root2 # sdxdisk -R -c System -d Var1 # sdxdisk -R -c System -d Var2 # sdxproxy Break -c System -p Proxy1 # sdxproxy Break -c System -p Proxy2 # sdxvolume -F -c System -v root,boot,efi,swap,var,usr # sdxvolume -R -c System -v root # sdxvolume -R -c System -v boot # sdxvolume -R -c System -v efi # sdxvolume -R -c System -v swap # sdxvolume -R -c System -v var # sdxvolume -R -c System -v usr

279 # sdxswap -O -c System -d Root1 # sdxswap -I -c System -d Root1 # sdxproxy Join -c System -m Proxy1 -p Group1 -a Proot=root:on,Pboot=boot:on,Pefi=efi:on # sdxproxy Join -c System -m Proxy2 -p Group2 -a Pswap=swap:on,Pvar=var:on,Pusr=usr:on

280 # sdxinfo -S -c System OBJ CLASS GROUP DISK VOLUME STATUS slice System Group1 Root1 root STOP slice System Group1 Root2 root STOP slice System Group1 Root1 boot STOP slice System Group1 Root2 boot STOP slice System Group1 Root1 efi COPY slice System Group1 Root2 efi COPY slice System Group2 Var1 swap STOP slice System Group2 Var2 swap STOP slice System Group2 Var1 var COPY slice System Group2 Var2 var COPY slice System Group2 Var1 usr COPY slice System Group2 Var2 usr COPY slice System Proxy1 Proot1 Proot ACTIVE slice System Proxy1 Proot2 Proot ACTIVE slice System Proxy1 Proot1 Pboot ACTIVE slice System Proxy1 Proot2 Pboot ACTIVE slice System Proxy1 Proot1 Pefi ACTIVE slice System Proxy1 Proot2 Pefi ACTIVE slice System Proxy2 Pvar1 Pswap ACTIVE slice System Proxy2 Pvar2 Pswap ACTIVE slice System Proxy2 Pvar1 Pvar ACTIVE slice System Proxy2 Pvar2 Pvar ACTIVE slice System Proxy2 Pvar1 Pusr ACTIVE slice System Proxy2 Pvar2 Pusr ACTIVE

281 # sdxproxy Break -c System -p Proxy1 # sdxproxy Break -c System -p Proxy2 # sdxvolume -F -c System -v root,boot,efi,swap,var,usr # sdxvolume -R -c System -v root # sdxvolume -R -c System -v boot # sdxvolume -R -c System -v efi # sdxvolume -R -c System -v swap # sdxvolume -R -c System -v var # sdxvolume -R -c System -v usr # sdxgroup -R -c System -g Group1 # sdxgroup -R -c System -g Group2 # sdxdisk -R -c System -d Root1 # sdxdisk -R -c System -d Root2 # sdxdisk -R -c System -d Var1 # sdxdisk -R -c System -d Var2 # sdxdisk -D -c System -g Proxy1 -d Proot2 # sdxdisk -D -c System -g Proxy2 -d Pvar2 # sdxroot -R -c System -d Proot1,Pvar1 # shutdown -r now mount(8) sdxinfo

282 # sdxvolume -F -c System -v Proot,Pboot,Pefi,Pswap,Pvar,Pusr # sdxvolume -R -c System -v Proot # sdxvolume -R -c System -v Pboot # sdxvolume -R -c System -v Pefi # sdxvolume -R -c System -v Pswap # sdxvolume -R -c System -v Pvar # sdxvolume -R -c System -v Pusr # sdxgroup -R -c System -g Proxy1 # sdxgroup -R -c System -g Proxy2 # sdxdisk -R -c System -d Proot1 # sdxdisk -R -c System -d Proot2 # sdxdisk -R -c System -d Pvar1 # sdxdisk -R -c System -d Pvar2

283 # sdxvolume -N -c Class1 -v Volume1 # cd / # umount /mnt1 dd(1) # dd if=/dev/sfdsk/class1/dsk/volume1 of=/dev/st0 bs=32768

284 # sdxvolume -F -c Class1 -v Volume1 # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /mnt1 # cd / # umount /mnt1

285 # sdxslice -M -c Class1 -d Disk1 -v Volume1 # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /mnt1 # fsck -t ext3 y /dev/sfdsk/class1/dsk/disk Volume1 dd(1) # dd if=/dev/sfdsk/class1/dsk/disk1.volume1 of=/dev/st0 bs=32768

286 # sdxslice -R -c Class1 -d Disk1 -v Volume1 # cd / # umount /mnt1 dd(1) # dd if=/dev/st0 of=/dev/sfdsk/class1/dsk/volume1 bs=32768

287 # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /mnt1

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291 SYMCLI -e allnodes # sdxvolume -F -c Class1 -v Volume2

292 # sdxproxy Join -c Class1 -m Volume1 -p Volume2 sdxproxy Join sdxproxy Join a # sdxproxy Join -c Class1 -m Group1 -p Group2 -a Volume1=Proxy1:on,Volume2=Proxy2:on # sdxinfo S -c Class1 -o Volume2 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group2 Disk3 Volume2 STOP slice Class1 Group2 Disk4 Volume2 STOP # cd / # umount /DATA

293 # sdxproxy Part -c Class1 -p Volume2 # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /DATA dd(1) # dd if=/dev/sfdsk/class1/dsk/volume2 of=/dev/st0 bs=32768 tar(1) fsck(8) # fsck -t ext3 /dev/sfdsk/class1/dsk/volume2

294 # mkdir /DATA_backup # mount -t ext3 /dev/sfdsk/class1/dsk/volume2 /DATA_backup tar(1) # cd /DATA_backup # tar cvf /dev/st0. # cd / # umount /DATA_backup # rmdir /DATA_backup -e allnodes # sdxvolume -F -c Class1 -v Volume2 # sdxproxy Rejoin -c Class1 -p Volume2

295 # sdxproxy Break -c Class1 -p Volume2

296 # sdxproxy Relate -c Class1 -m Volume1 -p Volume2 -e allnodes # sdxvolume -F c Class1 -v Volume2 # cd / # umount /DATA

297 # sdxproxy Update -c Class1 -p Volume2 -e instant # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /DATA # sdxvolume -N -c Class1 -v Volume2 # sdxinfo -S -c Class1 -o Volume2 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group2 Disk3 Volume2 ACTIVE slice Class1 Group2 Disk4 Volume2 ACTIVE

298 dd(1) # dd if=/dev/sfdsk/class1/dsk/volume2 of=/dev/st0 bs=32768 tar(1) fsck(8) # fsck -t ext3 /dev/sfdsk/class1/dsk/volume2 # mkdir /DATA_backup # mount -t ext3 /dev/sfdsk/class1/dsk/volume2 /DATA_backup tar(1) # cd /DATA_backup # tar cvf /dev/st0. # cd / # umount /DATA_backup # rmdir /DATA_backup

299 -e allnodes # sdxvolume F c Class1 v Volume2 # sdxproxy Break -c Class1 -p Volume2

300 # sdxinfo -V -c Class1 -o Volume2 -e long OBJ NAME TYPE CLASS GROUP DISK MASTER PROXY volume * mirror Class1 Group2 * * *... volume Volume2 mirror Class1 Group2 * Volume1 Part... volume * mirror Class1 Group2 * * *...

301 # cd / # umount /DATA -e allnodes # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxvolume -F -c Class1 -v Volume2 # sdxproxy RejoinRestore -c Class1 -p Volume2 -e instant

302 # sdxproxy Restore -c Class1 -p Volume2 -e instant sdxproxy Restore sdxcopy B sdxcopy B sdxproxy RejoinRestore sdxproxy Restore

303 # sdxvolume -N -c Class1 -v Volume1 sdxvolume N -e nosync sdxcopy B # mount -t ext3 /dev/sfdsk/class1/dsk/volume1 /DATA sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 ACTIVE sdxproxy RejoinRestore sdxproxy Break

304 # sdxdisk -M -c Class1 -a type=shared,scope=node1:node2 -d sda=disk1,sdb=disk2 # sdxdisk -C -c Class1 -g Group1 -d Disk1,Disk2

305 # sdxvolume -M -c Class1 -g Group1 -v Volume1 -s sdxinfo # sdxinfo -c Class1 -e long > /var/tmp/class1.info # sdxconfig Backup -c Class1 -o /var/tmp/class1.conf

306 # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 ACTIVE

307 # sdxconfig Convert -e replace -c Class1 -p sda=sdc,sdb=sdd -i /var/tmp/class1.conf -o /var/tmp/class1.conf -e update # sdxconfig Convert -e rename -c Class1=Class2 -i /var/tmp/class1.conf -o /var/tmp/class2.conf # sdxconfig Restore -c Class2 -i /var/tmp/class2.conf -e chkps,skipsync sdxconfig Restore -e skipsync

308 dd(1) # dd if=/dev/sfdsk/class2/dsk/volume1 of=/dev/st0 bs=32768 tar(1) # fsck -t ext3 /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 -o ro /dev/sfdsk/class2/dsk/volume1 /mnt1 # cd /mnt1 # tar cvf /dev/st0. # cd / # umount /mnt1 # rmdir /mnt1 # sdxvolume -F -c Class2 # sdxconfig Remove -c Class2

309 # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxvolume -R -c Class1 -v Volume1 # sdxgroup -R -c Class1 -g Group1 # sdxdisk R -c Class1 -d Disk1 # sdxdisk R -c Class1 -d Disk2 # sdxconfig Restore -c Class1 -i /var/tmp/class1.conf # shutdown -r now

310 sdxinfo # sdxvolume -F -c Class1 # sdxattr -C -c Class1 -a type=shared,scope=node1:node2 # sdxvolume -N -c Class1 -v Volume1

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318 # sdxdisk -M -c Class1 -a type=shared,scope=node1:node2 -d sda=disk1,sdb=disk2,sdc=disk2,sdd=disk4 # sdxdisk -C -c Class1 -g Group1 -d Disk1,Disk2,Disk3,Disk4 -a type=stripe,width=256 # sdxvolume -M -c Class1 -g Group1 -v Volume1 -s a pslice=off # sdxvolume -F -c Class1 -v Volume1 -e allnodes

319 # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 stripe Class1 Group1 sda Node1:Node2 ENABLE disk Disk2 stripe Class1 Group1 sdb Node1:Node2 ENABLE disk Disk3 stripe Class1 Group1 sdc Node1:Node2 ENABLE disk Disk4 stripe Class1 Group1 sdd Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk2:Disk3:Disk * OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 * * STOP volume * Class1 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 * Volume1 STOP # sdxinfo -G -c Class1 -o Group1 -e long OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE MASTER TYPE WIDTH group Group1 Class1 Disk1:Disk2:Disk3:Disk * * stripe 256 # sdxshadowdisk -M -c Class2 -d sda=disk1,sdb=disk2,sdc=disk3,sdd=disk4 sdxinfo

320 # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1,Disk2,Disk3,Disk4 -a type=stripe,width=256 sdxinfo sdxinfo -e long # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo

321 sdxinfo # sdxinfo -c Class2 OBJ NAME TYPE SCOPE SPARE class Class2 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 stripe Class2 Group1 sda Node3 ENABLE disk Disk2 stripe Class2 Group1 sdb Node3 ENABLE disk Disk3 stripe Class2 Group1 sdc Node3 ENABLE disk Disk4 stripe Class2 Group1 sdd Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class2 Disk1:Disk2:Disk3:Disk * OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class2 Group1 * * PRIVATE volume Volume1 Class2 Group1 * * ACTIVE volume * Class2 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class2 Group1 * Volume1 ACTIVE # sdxinfo -G -c Class2 -o Group1 -e long OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE MASTER TYPE WIDTH group Group1 Class2 Disk1:Disk2:Disk3:Disk * * stripe 256 dd(1) # dd if=/dev/sfdsk/class2/dsk/volume1 of=/dev/st0 bs=32768 tar(1) # mkdir /mnt1 # mount -t ext3 -o ro /dev/sfdsk/class2/dsk/volume1 /mnt1

322 # cd /mnt1 # tar cvf /dev/st0. # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1 # sdxshadowdisk -R -c Class2 -d Disk2 # sdxshadowdisk -R -c Class2 -d Disk3 # sdxshadowdisk -R -c Class2 -d Disk4 # sdxvolume -N -c Class1 -v Volume1

323 # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 stripe Class1 Group1 sda Node1:Node2 ENABLE disk Disk2 stripe Class1 Group1 sdb Node1:Node2 ENABLE disk Disk3 stripe Class1 Group1 sdc Node1:Node2 ENABLE disk Disk4 stripe Class1 Group1 sdd Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk2:Disk3:Disk * OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 * * STOP volume * Class1 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 * Volume1 STOP # sdxinfo -G -c Class1 -o Group1 -e long OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE MASTER TYPE WIDTH group Group1 Class1 Disk1:Disk2:Disk3:Disk * * stripe 256

324 # sdxshadowdisk -M -c Class2 -d sda=disk1,sdb=disk2,sdc=disk3,sdd=disk4 sdxinfo # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1,Disk2,Disk3,Disk4 -a type=stripe,width=256 sdxinfo sdxinfo -e long

325 # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -N -c Class2 -v Volume1 -e mode=rw sdxinfo # sdxinfo -c Class2 OBJ NAME TYPE SCOPE SPARE class Class2 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 stripe Class2 Group1 sda Node3 ENABLE disk Disk2 stripe Class2 Group1 sdb Node3 ENABLE disk Disk3 stripe Class2 Group1 sdc Node3 ENABLE disk Disk4 stripe Class2 Group1 sdd Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class2 Disk1:Disk2:Disk3:Disk * OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class2 Group1 * * PRIVATE volume Volume1 Class2 Group1 * * ACTIVE volume * Class2 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class2 Group1 * Volume1 ACTIVE # sdxinfo -G -c Class2 -o Group1 -e long OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE MASTER TYPE WIDTH group Group1 Class2 Disk1:Disk2:Disk3:Disk * * stripe 256

326 dd(1) # dd if=/dev/st0 of=/dev/sfdsk/class2/dsk/volume1 bs=32768 tar(1) # mkfs t ext3 /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 /dev/sfdsk/class2/dsk/volume1 /mnt1 # cd /mnt1 # tar xvf /dev/st0 # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1

327 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1 # sdxshadowdisk -R -c Class2 -d Disk2 # sdxshadowdisk -R -c Class2 -d Disk3 # sdxshadowdisk -R -c Class2 -d Disk4 # sdxvolume -N -c Class1 -v Volume1

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333 # sdxdisk -M -c Class1 -a type=shared,scope=node1:node2 -d sda=disk1,sdb=disk2 # sdxdisk -C -c Class1 -g Group1 -d Disk1,Disk2

334 # sdxvolume -M -c Class1 -g Group1 -v Volume1 -s # sdxslice -M -c Class1 -d Disk1 -v Volume1 -a jrm=off,mode=ro

335 # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class1 Group1 sda Node1:Node2 ENABLE disk Disk2 mirror Class1 Group1 sdb Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 off on ACTIVE volume * Class1 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 TEMP slice Class1 Group1 Disk2 Volume1 ACTIVE # sdxshadowdisk -M -c Class2 -d sda=disk1 sdxinfo # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1

336 # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo sdxinfo # sdxinfo -c Class2 OBJ NAME TYPE SCOPE SPARE class Class2 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class2 Group1 sda Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class2 Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class2 Group1 * * PRIVATE volume Volume1 Class2 Group1 off off ACTIVE volume * Class2 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class2 Group1 Disk1 Volume1 ACTIVE dd(1) # dd if=/dev/sfdsk/class2/dsk/volume1 of=/dev/st0 bs=32768

337 tar(1) # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -N -c Class2 -v Volume1 -e mode=rw # fsck -t ext3 -y /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 -o ro /dev/sfdsk/class2/dsk/volume1 /mnt1 # cd /mnt1 # tar cvf /dev/st0. # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1

338 # sdxslice -R -c Class1 -d Disk1 -v Volume1 sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 COPY # sdxvolume -F -c Class1 -v Volume1 -e allnodes

339 # sdxslice -M -c Class1 -d Disk2 -v Volume1 -a jrm=off # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class1 Group1 sda Node1:Node2 ENABLE disk Disk2 mirror Class1 Group1 sdb Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 off on STOP volume * Class1 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 STOP slice Class1 Group1 Disk2 Volume1 TEMP

340 # sdxshadowdisk -M -c Class2 -d sda=disk1 sdxinfo # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1

341 # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -N -c Class2 -v Volume1 -e mode=rw sdxinfo # sdxinfo -c Class2 OBJ NAME TYPE SCOPE SPARE class Class2 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class2 Group1 sda Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class2 Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class2 Group1 * * PRIVATE volume Volume1 Class2 Group1 off off ACTIVE volume * Class2 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class2 Group1 Disk1 Volume1 ACTIVE

342 dd(1) # dd if=/dev/st0 of=/dev/sfdsk/class2/dsk/volume1 bs=32768 tar(1) # mkfs -t ext3 /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 /dev/sfdsk/class2/dsk/volume1 /mnt1 # cd /mnt1 # tar xvf /dev/st0 # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1

343 # sdxvolume -N -c Class1 -v Volume1 # sdxslice -R -c Class1 -d Disk2 -v Volume1 sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 COPY

344

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351 # sdxdisk -M -c Class1 -a type=shared,scope=node1:node2 -d sda=disk1,sdb=disk2 # sdxdisk -C -c Class1 -g Group1 -d Disk1,Disk2 # sdxvolume -M -c Class1 -g Group1 -v Volume1 -s # sdxdisk -M -c Class1 -d sdc=disk3 # sdxdisk -C -c Class1 -g Group2 -d Disk3 # sdxvolume -M -c Class1 -g Group2 -v Volume2 -s # sdxvolume -F -c Class1 -v Volume2 -e allnodes # sdxproxy Join -c Class1 -m Volume1 -p Volume2

352 # sdxinfo -V -c Class1 -o Volume2 -e long OBJ NAME TYPE CLASS GROUP DISK MASTER PROXY volume * mirror Class1 Group2 * * *... volume Volume2 mirror Class1 Group2 * Volume1 Join... volume * mirror Class1 Group2 * * *... # sdxinfo -S -c Class1 -o Volume2 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group2 Disk3 Volume2 STOP

353 # sdxproxy Part -c Class1 -p Volume2 -a pjrm=off # sdxvolume -F -c Class1 -v Volume2 -e allnodes # # sdxinfo -c Class1 -o Volume2 sdxinfo -c Class1 -o Volume2 -e long

354 # sdxshadowdisk -M -c Class2 -d sdc=disk3 # sdxshadowdisk -C -c Class2 -g Group2 -d Disk3 # sdxshadowvolume -M -c Class2 -g Group2 -v Volume2 -s sdxinfo sdxinfo sdxinf sdxinfo -e long sdxinfo sdxinfo dd(1) # dd if=/dev/sfdsk/class2/dsk/volume2 of=/dev/st0 bs=32768

355 tar(1) # sdxshadowvolume -F -c Class2 -v Volume2 # sdxshadowvolume -N -c Class2 -v Volume2 -e mode=rw # fsck -t ext3 y /dev/sfdsk/class2/dsk/volume2 # mkdir /mnt1 # mount -t ext3 -o ro /dev/sfdsk/class2/dsk/volume2 /mnt1 # cd /mnt1 # tar cvf /dev/st0. # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume2 # sdxshadowvolume -R -c Class2 -v Volume2 # sdxshadowgroup -R -c Class2 -g Group2 # sdxshadowdisk -R -c Class2 -d Disk3 # sdxproxy Rejoin -c Class1 -p Volume2

356 sdxinfo -S # sdxinfo -S -c Class1 -o Volume2 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group2 Disk3 Volume2 STOP # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxproxy RejoinRestore -c Class1 -p Volume2 # sdxvolume -N -c Class1 -v Volume1

357 sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS Class1 Group1 Disk1 Volume1 ACTIVE Class1 Group1 Disk2 Volume1 ACTIVE slice slice # sdxvolume -F -c Class1 -v Volume1 -e allnodes

358 # sdxproxy Part -c Class1 -p Volume2 -a pjrm=off # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 STOP slice Class1 Group1 Disk2 Volume1 STOP

359 # sdxshadowdisk -M -c Class2 -d sda=disk1,sdb=disk2 # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1,Disk2 # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo sdxinfo sdxinfo -e long sdxinfo sdxinfo # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -N -c Class2 -v Volume1 -e mode=rw sdxinfo # sdxinfo -c Class2

360 dd(1) # dd if=/dev/st0 of=/dev/sfdsk/class2/dsk/volume1 bs=32768 tar(1) # mkfs t ext3 /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 /dev/sfdsk/class2/dsk/volume1 /mnt1 # cd /mnt1 # tar xvf /dev/st0 # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1 # sdxshadowdisk -R -c Class2 -d Disk2

361 -v Volume1 # sdxvolume -N -c Class1

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370 # sdxdisk -M -c Class1 -a type=shared,scope=node1:node2 -d emcpowera=disk1,emcpowerb=disk2 # sdxdisk -C -c Class1 -g Group1 -d Disk1,Disk2

371 # sdxvolume -M -c Class1 -g Group1 -v Volume1 -s # symdg create DevGroup # symld -g DevGroup add pd /dev/emcpowera STD001 # symbcv -g DevGroup associate pd /dev/emcpowerc BCV001 # symmir -g DevGroup -full establish STD001 bcv ld BCV001

372 # sdxswap -O -c Class1 -d Disk2 # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 NOUSE # symmir -g DevGroup query Device Group (DG) Name : DevGroup DG's Type : REGULAR DG's Symmetrix ID : Standard Device BCV Device status Inv. Inv. Logcal Sym Tracks Logical Sym Tracks STD <=> BCV STD BCV * Synchronized

373 # symmir -g DevGroup split # sdxswap -I -c Class1 -d Disk2 -e nowaitsync # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class1 Group1 emcpowera Node1:Node2 ENABLE disk Disk2 mirror Class1 Group1 emcpowerb Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 off on ACTIVE volume * Class1 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 ACTIVE

374 # sdxshadowdisk -M -c Class2 -d emcpowerc=disk1 sdxinfo # sdxshadowdisk -C -c Class2 -g Group1 -d Disk1 # sdxshadowvolume -M -c Class2 -g Group1 -v Volume1 -s sdxinfo sdxinfo

375 sdxinfo # sdxinfo -c Class2 OBJ NAME TYPE SCOPE SPARE class Class2 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class2 Group1 emcpowerc Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class2 Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class2 Group1 * * PRIVATE volume Volume1 Class2 Group1 off off ACTIVE volume * Class2 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class2 Group1 Disk1 Volume1 ACTIVE dd(1) # dd if=/dev/sfdsk/class2/dsk/volume1 of=/dev/st0 bs=32768 tar(1) # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -N -c Class2 -v Volume1 -e mode=rw # fsck -t ext3 /dev/sfdsk/class2/dsk/volume1 # mkdir /mnt1 # mount -t ext3 -o ro /dev/sfdsk/class2/dsk/volume1 /mnt1

376 # cd /mnt1 # tar cvf /dev/st0. # cd / # umount /mnt1 # rmdir /mnt1 # sdxshadowvolume -F -c Class2 -v Volume1 # sdxshadowvolume -R -c Class2 -v Volume1 # sdxshadowgroup -R -c Class2 -g Group1 # sdxshadowdisk -R -c Class2 -d Disk1 # symmir -g DevGroup establish STD001 bcv ld BCV001

377 # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxswap -O -c Class1 -d Disk2 # symmir -g DevGroup restore STD001 BCV ld BCV001 # symmir -g DevGroup query Device Group (DG) Name : DevGroup DG's Type : REGULAR DG's Symmetrix ID : Standard Device BCV Device State Inv. Inv. Logical Sym Tracks Logical Sym Tracks STD <=> BCV STD BCV * 0 Restored

378 # sdxvolume -N -c Class1 -v Volume1 # sdxswap -I -c Class1 -d Disk2 -e nowaitsync sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 COPY

379 # sdxvolume -F -c Class1 -v Volume1 -e allnodes # sdxslice -M -c Class1 -d Disk2 -v Volume1 -a jrm=off

380 # sdxinfo -c Class1 OBJ NAME TYPE SCOPE SPARE class Class1 shared Node1:Node2 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class1 Group1 emcpowera Node1:Node2 ENABLE disk Disk2 mirror Class1 Group1 emcpowerb Node1:Node2 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class1 Disk1:Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class1 Group1 * * PRIVATE volume Volume1 Class1 Group1 off on STOP volume * Class1 Group1 * *v FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 STOP slice Class1 Group1 Disk2 Volume1 TEMP

381 # sdxshadowdisk -M -c Class3 -d emcpowera=disk1 sdxinfo # sdxshadowdisk -C -c Class3 -g Group1 -d Disk1 # sdxshadowvolume -M -c Class3 -g Group1 -v Volume1 -s sdxinfo sdxinfo

382 # sdxshadowvolume -F -c Class3 -v Volume1 # sdxshadowvolume -N -c Class3 -v Volume1 -e mode=rw sdxinfo # sdxinfo -c Class3 OBJ NAME TYPE SCOPE SPARE class Class3 local Node3 0 OBJ NAME TYPE CLASS GROUP DEVNAM DEVBLKS DEVCONNECT STATUS disk Disk1 mirror Class3 Group1 emcpowera Node3 ENABLE OBJ NAME CLASS DISKS BLKS FREEBLKS SPARE group Group1 Class3 Disk OBJ NAME CLASS GROUP SKIP JRM 1STBLK LASTBLK BLOCKS STATUS volume * Class3 Group1 * * PRIVATE volume Volume1 Class3 Group1 off off ACTIVE volume * Class3 Group1 * * FREE OBJ CLASS GROUP DISK VOLUME STATUS slice Class3 Group1 Disk1 Volume1 ACTIVE dd(1) # dd if=/dev/st0 of=/dev/sfdsk/class3/dsk/volume1 bs=32768 tar(1) # mkfs t ext3 /dev/sfdsk/class3/dsk/volume1 # mkdir /mnt2 # mount -t ext3 /dev/sfdsk/class3/dsk/volume1 /mnt2

383 # cd /mnt2 # tar xvf /dev/st0 # cd / # umount /mnt2 # rmdir /mnt2 # sdxshadowvolume -F -c Class3 -v Volume1 # sdxshadowvolume -R -c Class3 -v Volume1 # sdxshadowgroup -R -c Class3 -g Group1 # sdxshadowdisk -R -c Class3 -d Disk1

384 # sdxvolume -N -c Class1 -v Volume1 # sdxslice -R -c Class1 -d Disk2 -v Volume1 sdxinfo -S # sdxinfo -S -c Class1 -o Volume1 OBJ CLASS GROUP DISK VOLUME STATUS slice Class1 Group1 Disk1 Volume1 ACTIVE slice Class1 Group1 Disk2 Volume1 COPY

385 sdxinfo # sdxinfo c Class1 e long > /var/tmp/class1.info # sdxconfig Backup c Class1 o /var/tmp/class1.conf

386 sdxinfo # sdxconfig Restore -c Class1 -i /var/tmp/class1.conf # shutdown -r now sdxconfig Convert # sdxconfig Convert e replace c Class1 p sda=sdb i /var/tmp/class1.conf o /var/tmp/class1.conf e update # sdxconfig Convert e replace c Class1 d Disk1=sdb i /var/tmp/class1.conf o /var/tmp/class1.conf e update # sdxvolume F c Class1 # sdxattr C c Class1 a type=shared,scope=node1:node2

第173回東京エリアDebian勉強会　 grml-debootstrapを用いた USB起動メモリの作成

第173回東京エリアDebian勉強会　 grml-debootstrapを用いた USB起動メモリの作成 173 Debian grml-debootstrap USB NOKUBI Takatsugu ( ) [email protected] 2019-04-20 NOKUBI Takatsugu ( ) [email protected] / [email protected] Twitter: @knok Debian developer since 2002 bo USB grml-debootstrap