xCAT/xcat-core
2
0
Fork 0
mirror of https://github.com/xcat2/xcat-core.git synced 2025-08-21 18:50:28 +00:00
Code Issues Releases Wiki Activity

Remote the notes section which are more of my own notes for record

Browse Source
This commit is contained in:
Victor Hu
2015-07-16 15:39:01 -04:00
parent 300de27c3a
commit 3a001ce6c8
7 changed files with 0 additions and 474 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
source/index.rst
View File

@@ -25,7 +25,6 @@ Content
developers/index
advanced/index
help
notes/index
Indices and tables

19
source/notes/hw_mgmt/hmc/index.rst
View File

@@ -1,19 +0,0 @@
IBM HMC
=======
IBM HMC stands for **IBM Hardware Management Console**.
Details about IBM Hardware Management console can be found on the following links:
* `<https://en.wikipedia.org/wiki/IBM_Hardware_Management_Console>`_
* `<http://www.redbooks.ibm.com/abstracts/sg248232.html?Open>`_
Blah Blah....
**Topics:**
.. toctree::
:maxdepth: 2
vioserver

122
source/notes/hw_mgmt/hmc/new_profile.rst
View File

@@ -1,122 +0,0 @@
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e589feeb90a rootvg active
hdisk1 00f60e58afa65a6e vdiskvg active
hdisk2 00f60e58286f497c vdisk2vg active
hdisk3 00f60e5828740e18 vdisk3vg active
hdisk4 00f60e5828755bf1 vdisk4vg active
hdisk5 00f60e582875fcbd vdisk5vg active
hdisk6 none None
hdisk7 none None
Create AIX cluster (cluster 4)
Cluster 1:
c910f02c06p02 - RHELS 6.6
...
c910f02c06p08
Cluster 2:
c910f02c06p09 - SLES 11.3
...
c910f02c06p15
Cluster 3:
c910f02c06p16 - RHELS 7.1
...
c910f02c06p22
c910f02c06p23 - 29
1 mgmt node
2 service node
4 compute
AIX DISK:
SVSA Physloc Client Partition ID
--------------- -------------------------------------------- ------------------
vhost21 U8233.E8B.100E58P-V1-C23 0x00000017
VTD vtdisk_p23
Status Available
LUN 0x8100000000000000
Backing device vg5lv1
Physloc
Mirrored N/A
LINUX DISK:
$ mkvg -help
Usage: mkvg [-f] [-vg VolumeGroup] PhysicalVolume ...
The mkvg command creates a new volume group, using the physical
volumes represented by the PhysicalVolume parameter.
-f Forces the volume group to be created on the specified
physical volume
-vg Specifies the volume group name rather than
having the name generated automatically.
$ mkvg -vg vdisk6vg hdisk6
vdisk6vg
0516-1254 mkvg: Changing the PVID in the ODM.
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e589feeb90a rootvg active
hdisk1 00f60e58afa65a6e vdiskvg active
hdisk2 00f60e58286f497c vdisk2vg active
hdisk3 00f60e5828740e18 vdisk3vg active
hdisk4 00f60e5828755bf1 vdisk4vg active
hdisk5 00f60e582875fcbd vdisk5vg active
hdisk6 00f60e586479d7ec vdisk6vg active
hdisk7 none None
Create a logical volume of 1GB using 400PP
$ mklv -help
Usage: mklv [-mirror] [-lv LogicalVolume | -prefix Prefix]
[-type Type] VolumeGroup Size [PhysicalVolume ...]
Creates a logical volume.
-mirror Turns on mirroring.
-lv Specifies the logical volume name to use instead of
using a system-generated name.
-prefix Specifies the Prefix to use instead of the prefix
in a system-generated name for the new logical
volume.
-type Sets the logical volume type.
$ mklv -lv vg6p23 vdisk6vg 400
vg6p23
$ lsvg -lv vdisk6vg
vdisk6vg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vg6p23 jfs 400 400 1 closed/syncd N/A
Went into VIOSERVER profile
- create new virtual adapter, and save the profile, number 32
Go to the LPAR profile, Virtual Adapter
- duplicated the AIX to Linux
- increased the max virtual adapter to 20
- assigned the CLIENT SCSI to 12, and set the adapter to 32, which was the new virtual adapter ID created in the virtual server
Back in the vioserver profile, -> virtual adapter
- Only selected client partition can connect, select client partition p23 and give it client adapter 12
Select "this adapter is required for partition activition" so the "required=yes"
lsdev -virtual

306
source/notes/hw_mgmt/hmc/vioserver.rst
View File

@@ -1,306 +0,0 @@
Virtual I/O Server (vioserver)
==============================
Expand the space of a logical volume
------------------------------------
#. SSH into the VIO server: ::
ssh padmin@<vioserver hostname> # Default password is padmin
# If you need to get to the root user, once logged in:
$ oem_setup_env
#. List out the physical volumes: ``lspv`` ::
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e599ff13987 rootvg active
hdisk1 00f60e59afa94070 vdiskvg active
#. List out the volume groups: ``lsvg`` ::
$ lsvg
rootvg
vdiskvg
#. Get more information about a specific volume group: ``lsvg <volume_group>`` ::
$ lsvg vdiskvg
VOLUME GROUP: vdiskvg VG IDENTIFIER: 00f60e5900004c0000000147afa9411f
VG STATE: active PP SIZE: 256 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 546 (139776 megabytes)
MAX LVs: 256 FREE PPs: 10 (2560 megabytes)
LVs: 29 USED PPs: 536 (137216 megabytes)
OPEN LVs: 29 QUORUM: 2 (Enabled)
TOTAL PVs: 1 VG DESCRIPTORS: 2
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 1 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 1024 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
PV RESTRICTION: none INFINITE RETRY: no
DISK BLOCK SIZE: 512 CRITICAL VG: no
#. List out the volume groups using the -lv option on lsvg: ``lsvg -lv <volume_group>`` ::
$ lsvg -lv vdiskvg
vdiskvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vdisk00n02 jfs 160 160 1 open/syncd N/A
vdisk00n03 jfs 160 160 1 open/syncd N/A
vdisk00n04 jfs 40 40 1 open/syncd N/A
vdisk00n05 jfs 40 40 1 open/syncd N/A
vdisk00n06 jfs 40 40 1 open/syncd N/A
vdisk00n07 jfs 4 4 1 open/syncd N/A
vdisk00n08 jfs 4 4 1 open/syncd N/A
vdisk00n09 jfs 4 4 1 open/syncd N/A
vdisk00n10 jfs 4 4 1 open/syncd N/A
....
vdisk00n29 jfs 4 4 1 open/syncd N/A
vdisk00n30 jfs 4 4 1 open/syncd N/A
#. The lsvg command shows how many PPs there are in the volume group.
#. Remove a LV vdev to change from open/syncd to closed/syncd: ``rmvdev -vdev <lv_name>`` ::
$ rmvdev -vdev vdisk00n30
vtscsi28 deleted
$ lsvg -lv vdiskvg
vdiskvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vdisk00n02 jfs 160 160 1 open/syncd N/A
vdisk00n03 jfs 160 160 1 open/syncd N/A
vdisk00n04 jfs 40 40 1 open/syncd N/A
...
...
vdisk00n29 jfs 4 4 1 open/syncd N/A
vdisk00n30 jfs 4 4 1 closed/syncd N/A
#. Now remove the lv using rmlv to free up the PP: ``rmlv <logical volume>`` ::
$ lsvg vdiskvg | grep FREE
MAX LVs: 256 FREE PPs: 10 (2560 megabytes)
$ rmlv vdisk00n30
Warning, all data contained on logical volume vdisk00n30 will be destroyed.
rmlv: Do you wish to continue? y(es) n(o)? y
rmlv: Logical volume vdisk00n30 is removed.
$ lsvg vdiskvg | grep FREE
MAX LVs: 256 FREE PPs: 14 (3584 megabytes)
#. Extend the Logical Volume: ::
$ extendlv vdisk00n07 40
$ lsvg -lv vdiskvg
vdiskvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vdisk00n02 jfs 160 160 1 open/syncd N/A
...
vdisk00n07 jfs 44 44 1 open/syncd N/A
...
Add a physical volume into a volume group
-----------------------------------------
#. List out the physical volumes: ``lspv`` ::
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e599ff13987 rootvg active
hdisk1 00f60e59afa94070 vdiskvg active
hdisk2 none None
hdisk3 none None
hdisk4 none None
hdisk5 none None
hdisk6 none None
hdisk7 none None
#. Get details for a volume group (VG) using: ``lsvg <volume_group>`` ::
$ lsvg vdiskvg
VOLUME GROUP: vdiskvg VG IDENTIFIER: 00f60e5900004c0000000147afa9411f
VG STATE: active PP SIZE: 256 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 546 (139776 megabytes)
MAX LVs: 256 FREE PPs: 18 (4608 megabytes)
LVs: 7 USED PPs: 528 (135168 megabytes)
OPEN LVs: 7 QUORUM: 2 (Enabled)
TOTAL PVs: 1 VG DESCRIPTORS: 2
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 1 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 1024 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
PV RESTRICTION: none INFINITE RETRY: no
DISK BLOCK SIZE: 512 CRITICAL VG: no
#. Extend the volume group: ``extendvg <volume_group> <device_name>`` ::
$ extendvg vdiskvg hdisk2
Changing the PVID in the ODM.
Unable to add at least one of the specified physical volumes to the
volume group. The maximum number of physical partitions (PPs) supported
by the volume group must be increased. Use the lsvg command to display
the current maximum number of physical partitions (MAX PPs per PV:) and
chvg -factor to change the value.
extendvg: Unable to extend volume group.
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e599ff13987 rootvg active
hdisk1 00f60e59afa94070 vdiskvg active
hdisk2 00f60e59529c77f2 None
hdisk3 none None
hdisk4 none None
hdisk5 none None
hdisk6 none None
hdisk7 none None
#. now what?....
$ lsvg vdiskvg
...
MAX PPs per PV: 1016 MAX PVs: 32
$ chvg -factor 2 vdiskvg
$ lsvg vdiskvg
...
MAX PPs per PV: 2032 MAX PVs: 16
Now let's take a look at doing the extend...
$ lsvg vdiskvg
...
VG PERMISSION: read/write TOTAL PPs: 546 (139776 megabytes)
MAX LVs: 256 FREE PPs: 18 (4608 megabytes)
LVs: 7 USED PPs: 528 (135168 megabytes)
$ extendvg vdiskvg hdisk2
$ lsvg vdiskvg
VG PERMISSION: read/write TOTAL PPs: 1663 (425728 megabytes)
MAX LVs: 256 FREE PPs: 1135 (290560 megabytes) <=== SUCCESS!
LVs: 7 USED PPs: 528 (135168 megabytes)
$ lsvg -lv vdiskvg
vdiskvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vdisk00n02 jfs 160 160 1 open/syncd N/A
vdisk00n03 jfs 160 160 1 open/syncd N/A
vdisk00n04 jfs 40 40 1 open/syncd N/A
vdisk00n05 jfs 40 40 1 open/syncd N/A
vdisk00n06 jfs 80 80 1 open/syncd N/A
vdisk00n07 jfs 44 44 1 open/syncd N/A
vdisk00n11 jfs 4 4 1 open/syncd N/A
$ extendlv vdisk00n06 270
Some error messages may contain invalid information
for the Virtual I/O Server environment.
0516-622 extendlv: Warning, cannot write lv control block data.
0516-622 extendlv: Warning, cannot write lv control block data.
$ lsvg -lv vdiskvg
vdiskvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vdisk00n02 jfs 160 160 1 open/syncd N/A
vdisk00n03 jfs 160 160 1 open/syncd N/A
vdisk00n04 jfs 40 40 1 open/syncd N/A
vdisk00n05 jfs 40 40 1 open/syncd N/A
vdisk00n06 jfs 350 350 2 open/syncd N/A <============
vdisk00n07 jfs 44 44 1 open/syncd N/A
vdisk00n11 jfs 4 4 1 open/syncd N/A
Create multiple SCSI profile for an LPAR
----------------------------------------
In this scenario, we are going to create another virtual SCSI profile for our management node ``c910f02c06p23`` so that we are able to switch profiles between AIX and Linux.
#. The current vhost for the server holding the AIX partition is: ::
SVSA Physloc Client Partition ID
--------------- -------------------------------------------- ------------------
vhost21 U8233.E8B.100E58P-V1-C23 0x00000017
VTD vtdisk_p23
Status Available
LUN 0x8100000000000000
Backing device vg5lv1
Physloc
Mirrored N/A
#. Locate a physical volume to create the new volume group for LINUX. ::
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e589feeb90a rootvg active
hdisk1 00f60e58afa65a6e vdiskvg active
hdisk2 00f60e58286f497c vdisk2vg active
hdisk3 00f60e5828740e18 vdisk3vg active
hdisk4 00f60e5828755bf1 vdisk4vg active
hdisk5 00f60e582875fcbd vdisk5vg active
hdisk6 none None
hdisk7 none None
Will be using ``hdisk6`` to create the volume group
#. Create the new volume group using the ``mkvg`` command: ::
$ mkvg -vg vdisk6vg hdisk6
vdisk6vg
0516-1254 mkvg: Changing the PVID in the ODM.
Verify the volume group was created: ::
$ lspv
NAME PVID VG STATUS
hdisk0 00f60e589feeb90a rootvg active
...
hdisk6 00f60e586479d7ec vdisk6vg active
hdisk7 none None
#. Create a logical volume of 1GB using 400PP: ::
$ mklv -lv vg6p23 vdisk6vg 400
vg6p23
$ lsvg -lv vdisk6vg
vdisk6vg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
vg6p23 jfs 400 400 1 closed/syncd N/A
#. From the HMC GUI:
Went into VIOSERVER profile
- create new virtual adapter, and save the profile, number 32
Go to the LPAR profile, Virtual Adapter
- duplicated the AIX to Linux
- increased the max virtual adapter to 20
- assigned the CLIENT SCSI to 12, and set the adapter to 32, which was the new virtual adapter ID created in the virtual server
Back in the vioserver profile, -> virtual adapter
- Only selected client partition can connect, select client partition p23 and give it client adapter 12
Select "this adapter is required for partition activition" so the "required=yes"
lsdev -virtual

8
source/notes/hw_mgmt/index.rst
View File

@@ -1,8 +0,0 @@
Hardware Management
===================
.. toctree::
:maxdepth: 2
hmc/index
ipmi/index

9
source/notes/hw_mgmt/ipmi/index.rst
View File

@@ -1,9 +0,0 @@
IPMI
====
IPMI stands for **Intelligent Platform Management Interface**.
.. toctree::
:maxdepth: 2

9
source/notes/index.rst
View File

@@ -1,9 +0,0 @@
Notes
=====
This section contains my own personal notes
.. toctree::
:maxdepth: 2
hw_mgmt/index