08-03-2006
Hi THX.
I will test this.
1 more question. Do I have to do this for all slices of a disk.
10 More Discussions You Might Find Interesting
1. HP-UX
Being somewhat extremely new to Unix, I have just had a system crash
One of my Volume Groups has crashed
However, this Volume Group is actually mirrored
How do I switch to use the mirrored copy?
Any assistance greatly appreciated
Thanks (1 Reply)
Discussion started by: cobdeng
1 Replies
2. Solaris
Is it possible to create a Mirror with zfs ??
I'm experimented user with Solstice Disk suite.
Or Sun Volume manager or veritas volume manager.
But, i would like switch from Disksuite to Zfs.
All my mirrored disks. (1 Reply)
Discussion started by: simquest
1 Replies
3. UNIX for Dummies Questions & Answers
I have 2 drives on a sun solaris 8 server that is a live server. I am putting in an additional 2 drives and want to mirror the the first 2. I was thinking of using disksuite but one drive is the root drive with 1 maybe 2 free paritions. The other is only one partition (36G). I was wondering... (2 Replies)
Discussion started by: csgonan
2 Replies
4. AIX
Hello,
I've got 2 system disks (hdisk0 and hdisk1) in the mirror (RAID1) on AIX 5.3. Since the hdisk1 makes some troubles, we want to replace it with the new one. How can I disable this hdisk1 disk and prepare the mirror to use the new physical disk? As far as I know, I must remove disk from the... (3 Replies)
Discussion started by: Yac
3 Replies
5. UNIX for Dummies Questions & Answers
hi.. newbie here, just wonder why there is a need for mirroring in some servers whereby we already had backups by cron jobs ? (4 Replies)
Discussion started by: Exposure
4 Replies
6. Solaris
Hi all
I wish to mirror for the root disk, but last time i do, make the server cannot boot up. :p So this time, hope you guys can assist me on it. =)
At the last code, is the step i wish to do. Please help to check and correct me if got any wrong.
root@leo # format </dev/null
Searching for... (17 Replies)
Discussion started by: SmartAntz
17 Replies
7. Solaris
Long time Linux, relatively new to Solaris.
Currently I have a Solaris 9 machine which has a mirrored root disk. We will be running some tests on this machine, and when those tests are done we want to restore it to "pre-test" status.
What I would like to do is break the mirror, pull the first... (2 Replies)
Discussion started by: brianr
2 Replies
8. AIX
hello folks,
I have a 300GB ROOTVG volume groups with one filesystem /backup having 200GB allocated space
Now, I cannot alt disk clone or mirrorvg this hdisk with another smaller disk. The disk size has to be 300GB; I tried alt disk clone and mirrorvg , it doesn't work. you cannot copy LVs as... (9 Replies)
Discussion started by: filosophizer
9 Replies
9. HP-UX
what is the difference between DRD and Root Mirror Disk using LVM mirror ? (3 Replies)
Discussion started by: maxim42
3 Replies
10. Solaris
Hello all,
i have the mirror disk problem with SunOS 5.10.
here's the message:
# metastat d15
d15: Mirror
Submirror 0: d16
State: Needs maintenance
Submirror 1: d17
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel... (4 Replies)
Discussion started by: rwprabowo
4 Replies
LEARN ABOUT OSX
glupartialdisk
GLUPARTIALDISK(3G) GLUPARTIALDISK(3G)
NAME
gluPartialDisk - draw an arc of a disk
C SPECIFICATION
void gluPartialDisk( GLUquadric* quad,
GLdouble inner,
GLdouble outer,
GLint slices,
GLint loops,
GLdouble start,
GLdouble sweep )
PARAMETERS
quad Specifies a quadrics object (created with gluNewQuadric).
inner Specifies the inner radius of the partial disk (can be 0).
outer Specifies the outer radius of the partial disk.
slices Specifies the number of subdivisions around the z axis.
loops Specifies the number of concentric rings about the origin into which the partial disk is subdivided.
start Specifies the starting angle, in degrees, of the disk portion.
sweep Specifies the sweep angle, in degrees, of the disk portion.
DESCRIPTION
gluPartialDisk renders a partial disk on the z = 0 plane. A partial disk is similar to a full disk, except that only the subset of the disk
from start through start + sweep is included (where 0 degrees is along the +y axis, 90 degrees along the +x axis, 180 degrees along the -y
axis, and 270 degrees along the -x axis).
The partial disk has a radius of outer, and contains a concentric circular hole with a radius of inner. If inner is 0, then no hole is gen-
erated. The partial disk is subdivided around the z axis into slices (like pizza slices), and also about the z axis into rings (as speci-
fied by slices and loops, respectively).
With respect to orientation, the +z side of the partial disk is considered to be outside (see gluQuadricOrientation). This means that if
the orientation is set to GLU_OUTSIDE, then any normals generated point along the +z axis. Otherwise, they point along the -z axis.
If texturing is turned on (with gluQuadricTexture), texture coordinates are generated linearly such that where r = outer, the value at (r,
0, 0) is (1.0, 0.5), at (0, r, 0) it is (0.5, 1.0), at (-r, 0, 0) it is (0.0, 0.5), and at (0, -r, 0) it is (0.5, 0.0).
SEE ALSO
gluCylinder, gluDisk, gluNewQuadric, gluQuadricOrientation, gluQuadricTexture, gluSphere
GLUPARTIALDISK(3G)