Mint partitions
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Mint partitions
22-06-2009 7:03 AM
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Just realised that when I installed Mint Gloria on my 10GB D partition, I can't seem to recall being given this option so I allocated too much for the swap space (it was about 3GB) and the rest for the system (ext 3). So have ended up without a 'Home' partition AFAIK. This is not a problem in practical terms because I don't store anything on the computer - I use my external hard drive and flash disks and CD/DVDs. Did I do wrong or did I miss something?
BTW have discovered how to reduce the swap space within Mint so will have a go later.
To me the partitioning business is the most daunting for the Linux beginner, but it is a learning curve as had never bothered myself with it before now.
Re: Mint partitions
22-06-2009 11:13 AM
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There is NOTHING wrong with having your /home in the same partition as / (root).
It just makes it easier to change Linux distro's if you have a separate /home. But you can just copy everything off to a dvd/external drive, format and restore.
BTW why do you have such a LARGE swap partition? 2Gb seems a bit excessive, unless you have a small amount of ram, with more than 1Gb ram I wouldn't say you need more than 1Gb swap, unless you plan on using large picture files in Gimp.
If you are happy with Mint then continue as is, also there is nothing wrong either with a 3Gb swap, it is just a waste of disk space you could have used for the system, I would leave it if it is working.
I just checked my / partition it is 20Gb with ONLY 4.3Gb used, so I wouldn't bother just leave as is.
K
Re: Mint partitions
22-06-2009 7:16 PM
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a large swap, equal to twice the ram, is necessary on laptops that take advantage of suspend and hibernate. the system has to store what is in ram into the swap space, which may already be holding information. making it twice the size of ram ensures that there will be enough space.
if you need more information, google 'linux partitions' and a wealth of stuff will come up.
Re: Mint partitions
22-06-2009 7:43 PM
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As has been said, on the install of Mint it doesn't seem to give you the option of a 3rd partition - I followed the instructions to the letter.
I will have to read up on it all - particularly the mount point that is referred to as I don't really understand it.
Re: Mint partitions
22-06-2009 8:18 PM
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Re: Mint partitions
22-06-2009 9:33 PM
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Quote from: poppy As has been said, on the install of Mint it doesn't seem to give you the option of a 3rd partition - I followed the instructions to the letter.
Looking at the user-guide (pdf) it would seem you need to select the option to 'Specify partitions manually' (page 16).
Re: Mint partitions
22-06-2009 9:45 PM
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Poppy WRT to "Mount Points" they are just the folder that the disk/partition/USB Media will connect to.
All Linux systems have one mount point of / (root) and everything follows off that,
i.e.
/
/home <----------below root
/home/poppy <-------- this is below home
/bin
/my mount point
When you insert a usb media is is mounted under /media/NAME where NAME is the name of the media (the disk label if it has one, or something generic like 4Gb media)
You can force things to mount to specific places using the mount command (and make it automatic by editing the ./etc/fstab file as root (the user not the mount) by using sudo)
Re: Mint partitions
22-06-2009 10:09 PM
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You can create a swap file with a few commands in a place of your choice.
In fact you can have both swap partitions and multiple swap files (if you want).
See https://help.ubuntu.com/community/SwapFaq for an explanation of how Ubuntu does it.
I would expect this information to be relevant to any distro.
"In The Beginning Was The Word, And The Word Was Aardvark."
Re: Mint partitions
22-06-2009 10:11 PM
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with a hard drive of 20gb, or less, it makes sense to have a swap of 1gb and the rest as one partition. with bigger drives, it makes sense to have a /data partition in which to keep all your precious personal files. then, if the os goes down and you need to reinstall, your data remains untouched.
i used to remaster religiously. these days i don't bother as the os stays reliable indefinitely. if the worst happens, it's not a big effort to reinstall, do all the necessary configuration and tweaking and soon be back to where i was, knowing that my data is safe.
Re: Mint partitions
22-06-2009 10:29 PM
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"In The Beginning Was The Word, And The Word Was Aardvark."
Re: Mint partitions
23-06-2009 9:31 PM
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It's interesting and a steep learning curve.
I think that it is better to have a third partition for the personal docs but it's no big problem because I have all of my stuff on an external HD, flash disks and CD/DVD's. Have got into the Windows mind set that the whole thing might crash at any minute - it did happen to me once but was lucky as I had backed everything up.
Re: Mint partitions
23-06-2009 11:14 PM
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Can usual BIOS systems handle addressing of some of these massive disks?
Creating a small partition pre-allocates a low address range.
I also suggest using creating an extended partition as otherwise you are restricted to a maximum of 4 partitions
My partition "scheme" is a bit strange (mainly because I had a disk crash, so I got one of those 1TB disks...
(The swap size is quite ridiculous of course)
Device Boot Size Mountpoint
/dev/sda1 * 94MB /boot
/dev/sda2 (Extended Partition)
/dev/sda5 46.5GB /
/dev/sda6 3.7GB Swap
/dev/sda7 93.1GB /home
Unallocated 788GB
/dev/sdb1 1GB (unused)
/dev/sdb2 48.8GB /backup - backups of selected mount points on disk 1
/dev/sdb3 183GB /filestore - music, documents, videos etc
"In The Beginning Was The Word, And The Word Was Aardvark."
Re: Mint partitions
24-06-2009 8:46 AM
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Quote from: Crucibleofevil You might want to consider creating a separate /boot partition to store your grub and your kernels etc in.
Can usual BIOS systems handle addressing of some of these massive disks?
Not a real issue unless you have a <b>Really<b> old BIOS like more than 5 years old. Putting a 1Tb disk on to a 486 system could be fun though
My partition setup:-
Device Boot Start End Blocks Id System
/dev/sda1 * 1 2550 20482843+ 83 Linux /
/dev/sda2 2551 24060 172779075 83 Linux /home
/dev/sda3 24061 24321 2096482+ 82 Linux swap / Solaris swap
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000ea745
Device Boot Start End Blocks Id System
/dev/sdb1 1 121601 976760001 83 Linux /1Tb disk one partition mounted as /mnt/stuff with symlinks to my home dir
That is something you may want to investigate poppy, symlinking. It lets you create a shortcut to an other folder/file.
e.g. I have /mnt/stuff/videos linked to /ken/Videos so my second drive containing some videos appears under my home directory.
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