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LucianoPatrão

VMware / Linux - Resizing root partition

Hi

In my root partition i have no free space, ad my vmware center is giving some errors on the host.

I have check the free space on the linux(df -h) and in my root( / ) partition i have 5Gb Partition and 5Gb use and 0 free space

Now how can i resize this partition? In my VMware Server i have a local storage with 60Gb(is where i save my VM configuration files)

Is it possible to use some of that Local Storage to resize the root partition?

Thank You

Jail

Luciano Patrão

VCP-DCV, VCAP-DCV Design 2023, VCP-Cloud 2023
vExpert vSAN, NSX, Cloud Provider, Veeam Vanguard
Solutions Architect - Tech Lead for VMware / Virtual Backups

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Blog: https://www.provirtualzone.com | Twitter: @Luciano_PT
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5 Replies
beckmana
Enthusiast
Enthusiast

Hi,

are the root partition on lvm ?

Andreas

soleblazer
Hot Shot
Hot Shot

It is not possible (without much effort) to do this. I wish they had included lvm support, but they did not.

When you do a df -h , do you see seperate partitions for /var , /usr, etc?

If /var is not a seperate partition, you may be able to clean up alot of files there. As always proceed with care and only delete log files that are old and after you have looked at them.

LucianoPatrão

Hi

Yes i have deleted some log files and now have a 3% free space

But after more partition analise, e see that i have copy some Windows 2003 Image to this partition(to use on new VM). That ISO was on the wrong place.

So i move to the storage and now i have a 40% free space

But this partition will rise some day, and then i think the problem will happen again.

Like you i think that lvm support maybe add on the last version.

Thank you for the help

Jail

Luciano Patrão

VCP-DCV, VCAP-DCV Design 2023, VCP-Cloud 2023
vExpert vSAN, NSX, Cloud Provider, Veeam Vanguard
Solutions Architect - Tech Lead for VMware / Virtual Backups

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If helpful Please award points
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Blog: https://www.provirtualzone.com | Twitter: @Luciano_PT
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Texiwill
Leadership
Leadership

Hello,

Do you have a separate /var and /var/log partitions. If you do not then you need to remove more things.

/var/core contains core files, you can remove these.

If you have no server problems besides free space:

/var/log/*.\[2-9] are log files that are safe to delete. I always like to keep at least 1 rotated log.

/var/log/vmware/*.\[2-9] are also safe to delete.

I do the following:

du -sh /

Which will print out the sizes used by all directories under slash.

Can you tell us your file system partitions? 'grep ext3 /etc/fstab' would help.

Best regards,

Edward

--
Edward L. Haletky
vExpert XIV: 2009-2023,
VMTN Community Moderator
vSphere Upgrade Saga: https://www.astroarch.com/blogs
GitHub Repo: https://github.com/Texiwill
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LucianoPatrão

Hi

After i move the ISO files this is the partitions

df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sdc2 4.9G 1.7G 3.0G 36% /

/dev/sdc1 99M 32M 63M 34% /boot

none 131M 0 131M 0% /dev/shm

/dev/sdc6 2.0G 41M 1.8G 3% /var/log

/dev/cdrom 437M 437M 0 100% /mnt/cdrom

df -h sh /

Filesystem Size Used Avail Use% Mounted on

/dev/sdc2 4.9G 1.7G 3.0G 36% /

Using grep ext3 /etc/fstab

UUID=4dbacf45-2cbf-4ee4-b238-71d62e0833cf / ext3 defaults 1 1

UUID=a4fc6124-a8fa-450d-b642-c1d5158aea54 /boot ext3 defaults 1 2

UUID=638ab1c1-20e4-4518-a08c-08718d376863 /var/log ext3 defaults 1 2

Jail

Luciano Patrão

VCP-DCV, VCAP-DCV Design 2023, VCP-Cloud 2023
vExpert vSAN, NSX, Cloud Provider, Veeam Vanguard
Solutions Architect - Tech Lead for VMware / Virtual Backups

________________________________
If helpful Please award points
Thank You
Blog: https://www.provirtualzone.com | Twitter: @Luciano_PT
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