Welcome to the Linux Foundation Forum!
Cht 16.5 logical vol creation size
NYCJacob
Posts: 19
in the example it doesn't state how large partitions sdb1 and sdc1 are but I can't image a partition size of 16m. But the example only used 16m of partition sdb1. If the partition is greater than 16m how would you extend the group latter to use more/all of the partition.
0
Comments
-
NYCJacob wrote:If the partition is greater than 16m how would you extend the group latter to use more/all of the partition.
I am not sure I understand that last sentence. Could you give a little more details? A partition can be any size the system will support. I have create partitions smaller than that on Ubuntu systems. Such a size is not uncommon. If you plan to use a partition for storage then yeah, way too small.
It really depends on the filesystem. They support different sizes large and small.0 -
thanks for the replies. First of all I am referring to this example
sudo vgcreate -s 16M vg /dev/sdb1
now from the man page -s sets the physical extent size on physical volumes of this volume group. It does not set the log vol size except, I think, the extent size puts limits on when the size can be. vgcreate is creating the group and then the logical vol size is created with lvcreate. When I first read -6 16M and the next line using vgextend I mistakenly assumed there was a size parameter.0 -
Hi,
That's correct, '-s' indicates the physical extent size, and not the volume size.
Regards,
Luis.0
Categories
- All Categories
- 49 LFX Mentorship
- 102 LFX Mentorship: Linux Kernel
- 551 Linux Foundation Boot Camps
- 295 Cloud Engineer Boot Camp
- 118 Advanced Cloud Engineer Boot Camp
- 52 DevOps Engineer Boot Camp
- 53 Cloud Native Developer Boot Camp
- 4 Express Training Courses
- 4 Express Courses - Discussion Forum
- 1.9K Training Courses
- 18 LFC110 Class Forum
- 6 LFC131 Class Forum
- 25 LFD102 Class Forum
- 150 LFD103 Class Forum
- 17 LFD121 Class Forum
- LFD137 Class Forum
- 61 LFD201 Class Forum
- LFD210 Class Forum
- LFD210-CN Class Forum
- 1 LFD213 Class Forum - Discontinued
- 128 LFD232 Class Forum
- LFD237 Class Forum
- 23 LFD254 Class Forum
- 596 LFD259 Class Forum
- 102 LFD272 Class Forum
- 1 LFD272-JP クラス フォーラム
- LFD273 Class Forum
- 2 LFS145 Class Forum
- 24 LFS200 Class Forum
- 739 LFS201 Class Forum
- 1 LFS201-JP クラス フォーラム
- 3 LFS203 Class Forum
- 69 LFS207 Class Forum
- 300 LFS211 Class Forum
- 54 LFS216 Class Forum
- 47 LFS241 Class Forum
- 41 LFS242 Class Forum
- 37 LFS243 Class Forum
- 11 LFS244 Class Forum
- 33 LFS250 Class Forum
- 1 LFS250-JP クラス フォーラム
- LFS251 Class Forum
- 140 LFS253 Class Forum
- 1K LFS258 Class Forum
- 10 LFS258-JP クラス フォーラム
- 92 LFS260 Class Forum
- 129 LFS261 Class Forum
- 32 LFS262 Class Forum
- 79 LFS263 Class Forum
- 15 LFS264 Class Forum
- 11 LFS266 Class Forum
- 17 LFS267 Class Forum
- 17 LFS268 Class Forum
- 23 LFS269 Class Forum
- 203 LFS272 Class Forum
- 1 LFS272-JP クラス フォーラム
- LFS281 Class Forum
- 221 LFW211 Class Forum
- 166 LFW212 Class Forum
- SKF100 Class Forum
- 901 Hardware
- 219 Drivers
- 74 I/O Devices
- 44 Monitors
- 115 Multimedia
- 208 Networking
- 101 Printers & Scanners
- 85 Storage
- 761 Linux Distributions
- 88 Debian
- 66 Fedora
- 15 Linux Mint
- 13 Mageia
- 24 openSUSE
- 141 Red Hat Enterprise
- 33 Slackware
- 13 SUSE Enterprise
- 356 Ubuntu
- 477 Linux System Administration
- 41 Cloud Computing
- 69 Command Line/Scripting
- Github systems admin projects
- 95 Linux Security
- 77 Network Management
- 108 System Management
- 49 Web Management
- 66 Mobile Computing
- 23 Android
- 29 Development
- 1.2K New to Linux
- 1.1K Getting Started with Linux
- 536 Off Topic
- 131 Introductions
- 216 Small Talk
- 21 Study Material
- 816 Programming and Development
- 275 Kernel Development
- 507 Software Development
- 928 Software
- 260 Applications
- 184 Command Line
- 3 Compiling/Installing
- 76 Games
- 316 Installation
- 59 All In Program
- 59 All In Forum
Upcoming Training
-
August 20, 2018
Kubernetes Administration (LFS458)
-
August 20, 2018
Linux System Administration (LFS301)
-
August 27, 2018
Open Source Virtualization (LFS462)
-
August 27, 2018
Linux Kernel Debugging and Security (LFD440)