How to reduce the size of a logical volume in solaris 9 Post: 87824

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

LVM - Extending Logical Volume within Volume Group

Hello, I have logical volume group of 50GB, in which I have 2 logical volumes, LogVol01 and LogVol02, both are of 10GB. If I extend LogVol01 further by 10GB, then it keeps the extended copy after logical volume 2. I want to know where it keeps this information Regards Himanshu

2. AIX

Moving a Logical Volume from one Volume Group to Another

Does anyone have any simple methods for moving a current logical volume from one volume group to another? I do not wish to move the data from one physical volume to another. Basically, I want to "relink" the logical volume to exist in a different volume group. Any ideas?

3. AIX

Basic Filesystem / Physical Volume / Logical Volume Check

Hi! Can anyone help me on how I can do a basic check on the Unix filesystems / physical volumes and logical volumes? What items should I check, like where do I look at in smit? Or are there commands that I should execute? I need to do this as I was informed by IBM that there seems to be...

4. AIX

Logical volume name conflict in two volume group

Hello, I am a french computer technician, and i speak English just a little. On Aix 5.3, I encounter a name conflict logical volume on two volume group. The first volume lvnode01 is OK in rootvg and mounted. It is also consistent in the ODM root # lsvg -l rootvg |grep lvnode01 ...

5. HP-UX

Unable To Extend the Size of a Logical Volume File System

Background: # uname -a HP-UX deedee B.11.23 U ia64 4294967295 unlimited-user license deedee.rsn.hp.com:/ # bdf /opt Filesystem kbytes used avail %used Mounted on /dev/vg00/lvol6 6553600 6394216 158144 98% /opt /opt is almost full...

6. UNIX for Dummies Questions & Answers

Unable to reduce the size of volume group?

My volume group of size 200 gb. out of which only 100 gb is used by 2 logical volumes /dev/vg00/lvol0 and /dev/vg00/lvol0 respectively (both are 50 gb each). Whenever i use vgreduce command to reduce the size of volume group i get below error. # vgreduce vg00 -a Physical volume...

7. UNIX for Dummies Questions & Answers

Confusion Regarding Physical Volume,Volume Group,Logical Volume,Physical partition

Hi, I am new to unix. I am working on Red Hat Linux and side by side on AIX also. After reading the concepts of Storage, I am now really confused regarding the terminologies 1)Physical Volume 2)Volume Group 3)Logical Volume 4)Physical Partition Please help me to understand these concepts.

8. AIX

Position of the logical volume on the physical volume

Hello everyone, I just read that while creating a logical volume(LV) we can choose the region of the physical volume (PV) in which the LV should be created. When I say region I mean: outer edge - outer middle - center - inner middle and inner edge. Can anyone help me understand the utility...

9. Red Hat

No space in volume group. How to create a file system using existing logical volume

Hello Guys, I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var. I know we can use that logical volume and create a virtual...

10. Red Hat

Shrink ext4 filesystem and reduce the size of a Logical Volume in Linux

Hello guys, I would like to ask you kindly if you don't know some quick and safe method how to shrink ext4 filesystem and reduce the size of a Logical Volume in Linux, please? Thank you very much.

LEARN ABOUT LINUX

git-cherry

GIT-CHERRY(1)							    Git Manual							     GIT-CHERRY(1)

NAME

       git-cherry - Find commits yet to be applied to upstream

SYNOPSIS

       git cherry [-v] [<upstream> [<head> [<limit>]]]

DESCRIPTION

       Determine whether there are commits in <head>..<upstream> that are equivalent to those in the range <limit>..<head>.

       The equivalence test is based on the diff, after removing whitespace and line numbers. git-cherry therefore detects when commits have been
       "copied" by means of git-cherry-pick(1), git-am(1) or git-rebase(1).

       Outputs the SHA1 of every commit in <limit>..<head>, prefixed with - for commits that have an equivalent in <upstream>, and + for commits
       that do not.

OPTIONS

       -v
	   Show the commit subjects next to the SHA1s.

       <upstream>
	   Upstream branch to search for equivalent commits. Defaults to the upstream branch of HEAD.

       <head>
	   Working branch; defaults to HEAD.

       <limit>
	   Do not report commits up to (and including) limit.

EXAMPLES

   Patch workflows
       git-cherry is frequently used in patch-based workflows (see gitworkflows(7)) to determine if a series of patches has been applied by the
       upstream maintainer. In such a workflow you might create and send a topic branch like this:

	   $ git checkout -b topic origin/master
	   # work and create some commits
	   $ git format-patch origin/master
	   $ git send-email ... 00*

       Later, you can see whether your changes have been applied by saying (still on topic):

	   $ git fetch	# update your notion of origin/master
	   $ git cherry -v

   Concrete example
       In a situation where topic consisted of three commits, and the maintainer applied two of them, the situation might look like:

	   $ git log --graph --oneline --decorate --boundary origin/master...topic
	   * 7654321 (origin/master) upstream tip commit
	   [... snip some other commits ...]
	   * cccc111 cherry-pick of C
	   * aaaa111 cherry-pick of A
	   [... snip a lot more that has happened ...]
	   | * cccc000 (topic) commit C
	   | * bbbb000 commit B
	   | * aaaa000 commit A
	   |/
	   o 1234567 branch point

       In such cases, git-cherry shows a concise summary of what has yet to be applied:

	   $ git cherry origin/master topic
	   - cccc000... commit C
	   + bbbb000... commit B
	   - aaaa000... commit A

       Here, we see that the commits A and C (marked with -) can be dropped from your topic branch when you rebase it on top of origin/master,
       while the commit B (marked with +) still needs to be kept so that it will be sent to be applied to origin/master.

   Using a limit
       The optional <limit> is useful in cases where your topic is based on other work that is not in upstream. Expanding on the previous example,
       this might look like:

	   $ git log --graph --oneline --decorate --boundary origin/master...topic
	   * 7654321 (origin/master) upstream tip commit
	   [... snip some other commits ...]
	   * cccc111 cherry-pick of C
	   * aaaa111 cherry-pick of A
	   [... snip a lot more that has happened ...]
	   | * cccc000 (topic) commit C
	   | * bbbb000 commit B
	   | * aaaa000 commit A
	   | * 0000fff (base) unpublished stuff F
	   [... snip ...]
	   | * 0000aaa unpublished stuff A
	   |/
	   o 1234567 merge-base between upstream and topic

       By specifying base as the limit, you can avoid listing commits between base and topic:

	   $ git cherry origin/master topic base
	   - cccc000... commit C
	   + bbbb000... commit B
	   - aaaa000... commit A

SEE ALSO

       git-patch-id(1)

GIT

       Part of the git(1) suite

Git 1.8.5.3							    01/14/2014							     GIT-CHERRY(1)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

LVM - Extending Logical Volume within Volume Group

Discussion started by: ghimanshu

2. AIX

Moving a Logical Volume from one Volume Group to Another

Discussion started by: krisw

3. AIX

Basic Filesystem / Physical Volume / Logical Volume Check

Discussion started by: chipahoys

4. AIX

Logical volume name conflict in two volume group

Discussion started by: dantares