Changes between Version 1 and Version 2 of TipAndDoc/HA/NFS/log

Timestamp:

Mar 24, 2011 9:15:34 PM (13 years ago)

Author:

mitty

Comment:

--

TipAndDoc/HA/NFS/log

@@ -104 +104 @@
  └───────────────────────────────────────
 }}}
+
+ = pvcreate /dev/md0 =
+ * mitty@ubuntu-haa:~$ sudo pvcreate /dev/md0
+{{{
+  Physical volume "/dev/md0" successfully created
+}}}
+ * mitty@ubuntu-haa:~$ sudo pvdisplay -C
+{{{
+  PV         VG   Fmt  Attr PSize PFree
+  /dev/md0        lvm2 --   1.95g 1.95g
+}}}
+ * mitty@ubuntu-haa:~$ sudo pvdisplay
+{{{
+  "/dev/md0" is a new physical volume of "1.95 GiB"
+  --- NEW Physical volume ---
+  PV Name               /dev/md0
+  VG Name
+  PV Size               1.95 GiB
+  Allocatable           NO
+  PE Size               0
+  Total PE              0
+  Free PE               0
+  Allocated PE          0
+  PV UUID               Z2JXRP-fa5g-SYS5-xzMs-Lq8C-1Jbh-QPKihr
+
+}}}
+
+
+ = vgcreate -s 32 vgnfs /dev/md0 =
+ * mitty@ubuntu-haa:~$ sudo vgcreate -s 32 vgnfs /dev/md0
+{{{
+  Volume group "vgnfs" successfully created
+}}}
+ * mitty@ubuntu-haa:~$ sudo vgdisplay -C
+{{{
+  VG    #PV #LV #SN Attr   VSize VFree
+  vgnfs   1   0   0 wz--n- 1.94g 1.94g
+}}}
+ * mitty@ubuntu-haa:~$ sudo vgdisplay
+{{{
+  --- Volume group ---
+  VG Name               vgnfs
+  System ID
+  Format                lvm2
+  Metadata Areas        1
+  Metadata Sequence No  1
+  VG Access             read/write
+  VG Status             resizable
+  MAX LV                0
+  Cur LV                0
+  Open LV               0
+  Max PV                0
+  Cur PV                1
+  Act PV                1
+  VG Size               1.94 GiB
+  PE Size               32.00 MiB
+  Total PE              62
+  Alloc PE / Size       0 / 0
+  Free  PE / Size       62 / 1.94 GiB
+  VG UUID               I6vVoh-6gCJ-9uvA-v2MV-Fyva-7J8v-Cvftfi
+
+}}}
+ * mitty@ubuntu-haa:~$ sudo pvdisplay -C
+{{{
+  PV         VG    Fmt  Attr PSize PFree
+  /dev/md0   vgnfs lvm2 a-   1.94g 1.94g
+}}}
+ * mitty@ubuntu-haa:~$ sudo pvdisplay
+{{{
+  --- Physical volume ---
+  PV Name               /dev/md0
+  VG Name               vgnfs
+  PV Size               1.95 GiB / not usable 15.94 MiB
+  Allocatable           yes
+  PE Size               32.00 MiB
+  Total PE              62
+  Free PE               62
+  Allocated PE          0
+  PV UUID               Z2JXRP-fa5g-SYS5-xzMs-Lq8C-1Jbh-QPKihr
+
+}}}