User`s guide

• Init’d—Initialized. This field identifies whether or not the device is
initialized.
After adding devices, return to the main menu.
7.3.10.4 Adding Mirrorsets
Enter option 2 from the main menu to work with mirrorsets. From the mirrorset
menu (see Figure 7–12), enter option 1 to add a mirrorset. CFMENU prompts
you for how many and which devices from the configured PTLs list you wish
to include in the mirrorset (2 to 14 devices allowable). In Figure 7–12, two
mirrorsets were created, one from disks at PTLs 110 and 300, and the other from
disks at PTLs 130 and 150.
Figure 7–12 CFMENU Mirrorset Menu
------------------------------------------------ CFMENU Configuration Menu Utility ------------------------------------------------
MIRRORSET MENU: |Unconfig'd| Config'd Device Product Stor.set Stor.set Chnk Trn In- Re- W W
1. Create a mirrorset (elig- | Dev.PTLs | PTLs Name ID Name Typ/Sz Size sp. it'd duc Unit P B
ible devices marked by ^) |----------| ------ --------- ---------------- --------- ------- ------ --- ---- --- ----- - -
2. Delete an unbounded | |disks: 200 ^ DISK200 RZ25 (C) DEC N Y
mirrorset (marked by *) | | 220 ^ DISK220 RZ25 (C) DEC N Y
3. Delete all unbounded | | 240 ^ DISK240 RZ25 (C) DEC N Y
mirrorsets (marked by *) | | 310 ^ DISK310 RZ25 (C) DEC N Y
4. Mirror a disk (eligible | | 320 ^ DISK320 RZ25 (C) DEC N Y
devices marked by +) | | 330 ^ DISK330 RZ26 (C) DEC N Y
5. Unmirror a disk (eligible | | 340 ^ DISK340 RZ35 (C) DEC N Y
devices marked by -) | |miror: 110 DISK110 RZ26 (C) DEC * M1 MIR/2 Y N
6. Change membership of a | | 300 DISK300 RZ26 (C) DEC " " " "
mirrorset (submenu) | | 130 DISK130 RZ25 (C) DEC * M2 MIR/2 N N
7. Return to main menu | | 150 DISK150 RZ25 (C) DEC " " " "
| |
| |
____________________________________________________________________________________________________________________________________
CFMENU updates the following fields after adding a mirrorset:
• Stor.set Name—Storageset name. CFMENU automatically assigns the
name ‘‘Mx’’ to a mirrorset. You cannot alter this automatic CFMENU naming
convention.
• Stor.set Typ/Sz—Storageset type and size. This field will read ‘‘MIR’’ for
storagesets that are mirrorsets and indicate the number of members in the
mirrorset.
After adding mirrorsets, return to the main menu.
7.3.10.5 Adding Stripesets
Enter option 3 from the main menu to work with stripesets. From the stripeset
menu (see Figure 7–13), enter option 1 to add a stripeset. CFMENU will ask you
how many and which devices from the configured PTLs list you wish to include in
the stripeset (2 to 14 devices allowable). In Figure 7–13, a stripeset was created
from the disk at PTL 200 and the mirrorsets M1 and M2.
7–62 Diagnostics and Utilities