The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
2answers
639 views

How to fix anacron & cups-pdf when you have /var on tempfs

I have a ssd drive in my laptop and I followed various advice that said to put /var/log /var/spool & /var/cache on a tmpfs so that the constant read/writes wouldn't lessen the life of my ssd. ...
4
votes
1answer
583 views

anacron not working

I have a clean install of Xubuntu 14.04 32-bit, and anacron doesn't seem to be working. I read that it's better to use a cron job to trim SSDs, and that Ubuntu has a cron job to do that, so I removed ...
1
vote
1answer
586 views

Why can MySQL not use /run/shm as tmpdir?

I read that using RAM for MySQL's temporary tables should improve performance. I tried to create /etc/mysql/conf.d/local.cnf with the contents: [mysqld] tmpdir = /run/shm But restarting mysql ...
0
votes
1answer
293 views

freshclam not working because clamav folder in /var/log and /var/log is in ramdisk

I was looking for this on the web but since English is not my primary language it seems that I can not find what I want, that is why my question is here... Intro: I have an SSD and I did some ...
-2
votes
1answer
24 views

Go back to windows

How can I go back to Windows? I installed Ubuntu using wubi. Then I selected Ubuntu 14.04 as default os. Now I have to unistall it and install it from a cd or usb. The problem is that my pc starts ...
3
votes
0answers
105 views

Hiding a 'removable device'

I have my downloads folder mounted as a tmpfs, achieved by putting this line into fstab: tmpfs /home/sam/Downloads tmpfs defaults,noatime,mode=1777 0 0 However, one unfortunate side effect is that ...
1
vote
0answers
111 views

Problem with booting ubuntu 14.10 when using tmpfs for /tmp

I was following the recommendation on this page: http://yktoo.com/en/blog/post/id/233 Apparently when I put my /tmp to tmpfs then the system cannot boot. It seems that the booting runs into some loop ...
1
vote
0answers
639 views

What can be moved safely to tmpfs in 14.04?

I installed Ubuntu 14.04 on my laptop with SSD and 8gb RAM. What can be moved safely to tmpfs(and how to do it correctly, i'm mediocre in linux)? I don't know is it important or not, I mounted ...
1
vote
0answers
397 views

Device is busy error when trying to unmount tmpfs home area

I have been trying to get pam_mount to mount a tmpfs drive for domain users, so that it is volatile storage and is cleared on every logout. The problem I found was that although the area would mount ...
0
votes
0answers
35 views

Mount disk with write permissions but leave it untouched

I have a raw image that I would like to mount to my system (Ubuntu 12). The problem is that I don't want to write anything to the disk itself, so the raw image will stay as it was before mounted. I ...
0
votes
0answers
22 views

Looking for a tiered cache solution for data logger

I have a Ubuntu14.04 serving as a traffic logger. Currently, the data are being written to a Ramdisk, and then later synced to a hardware storage. I'm curious if there's a software solution that will ...
0
votes
0answers
102 views

ramfs not using ram

Currently I am trying to improve performance of a server by putting files into a RAM disk to improve access time. Unfortunally Ubuntu seems not to really use the RAM, instead it still uses HDD space. ...