SUSE :: Change The HD Block Size
Nov 24, 2010Does anyone have a guide/instructions to change the Block Size on a Linux disk from 4096 bytes to 1mb or more?
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SUSE :: Can't Change Font Size
Aug 1, 2010No matter what I do with system settings I cannot change the font size or type of font in Firefox and Thunderbird - other programs as well. Is there somewhat to change this? The fonts are too small and I have vision problems. I know I can hit ctrol ++ but with other distros I can change the deflt font size for the system. I am using openSUSE 11.3 and like it very much except for this lack of a feature.
View 7 Replies View RelatedSUSE / Novell :: Change Partition Size On Root Partition?
Aug 2, 2009I am relatively new to Linux and Opensuse. I created the / root partition and now it is growing and maxing out. I have partitioner available to me but how do I change the partition size when the root partition is mounted. Do I login as root and then umount or modify fstab and restart and change from command line or do I format and reinstall everything? I have room to expand but not sure how to manage this?
View 4 Replies View RelatedDebian Multimedia :: How To Change Icons Size And Gaps Size
Oct 22, 2015today I upgraded via official testing repository Gnome to version 3.18. After this, icons on desktop and nautilus are bigger, than before. Next thing, gaps between icons are smaller than before. I tried change theme to default (Adwaita), then run gtk-update-icon-cache, but without result.
Normal view - icons are big for this view. URL....
Small view - icons are still big for this view. URL...
How can I change icons size and gaps size? Or is it bug for this version?
Ubuntu :: Command To Get Block Size?
Mar 1, 2010In a book, I read tha cmchk command is used to get the disk block size. But in Ubuntu, it is not allowed as command is not available.Can some body tell me what is its equivalent in Ubuntu.
View 4 Replies View RelatedDebian :: Du Command Without 1024 Block Size
Aug 20, 2011i'm calculating the size of directories using "du"
PHP: function du($path)
{
exec ('du -sb ' . $path, $res[]);
$size = $res[0][0];
[Code].....
But then again, it doesn't calculate the actual file size, but rather a size aligned to 1024 bytes just as Windows does that with 4096 bytes cluster size. Is there a way to calculate the actual file size? eg. 1021 bytes
General :: Dd Block Input/output Size?
Mar 8, 2010I'm trying trying to understand dd, and I'd like to know why frequently do we have to use a block read/write size, like "dd bs=1024", "dd ibs=512"... If it executes the operation byte by byte, isn't it irrelevant? What is this block size then?
View 6 Replies View RelatedProgramming :: C Program - Getting The Raw Size Of A Block Device
Oct 16, 2010How do you go about getting the raw size of a block device under Linux from within a C program? And I mean the raw size of the block device itself, not a file system that may or may not be installed on it. And I'd like to be able to get the raw size of any block device, from hard drives (e.g., /dev/sda) to LVM partitions (/dev/mapper/vg0-home) to loop devices to anything else that is a Linux block device.
View 3 Replies View RelatedGeneral :: Block Size For Disk Cloning With Diskdump (dd)?
Jan 17, 2011I use dd in its simplest form to clone a hard drive dd if=INPUT of=OUTPUT However, I read in the manpage that dd knows a blocksize parameter. I was wondering whether there is an optimal value for the blocksize parameter that will speed up the cloning procedure?
View 4 Replies View RelatedGeneral :: Cannot Mount Ext4 Fs With Block Size Of 65536
Feb 5, 2011I am doing some benchmarking on EXT4 performance on Compact Flash media. I have created an ext4 fs with block size of 65536. however I cannot mount it on ubuntu-10.10-netbook-i386. (it is already mounting ext4 fs with 4096 bytes of block sizes) According to my readings on ext4 it should allow such big block sized fs. I want to hear your comments.
[Code]...
Ubuntu :: Mounting NTFS Changing The Block Size?
Mar 31, 2010I have reformatted my hard drive with allocation size 64K for a better performance on my WDTV HD media player(dealing with large files). When I mount this drive on Linux, the mount tells me that "blksize=4096".If I keep writing files usinghis default etting(blksize=4096) to my NTFS formatted hard drive, will my WDTV be able to benefit from the performance improvement of 64k allocation size ? Should I try and mount my hard drive with a larger blksize ?I did some research on google but couldn't find an option to increase the blksize when mounting an NTFS pre-formatted drive.
View 1 Replies View RelatedGeneral :: Block Size Explanation In Plain English?
Apr 8, 2011what block size means in plain English? I know block size 4k has 2 TB of file size limit and 1024 has around 17 GB. How do they calculate this?
View 3 Replies View RelatedGeneral :: Mount An NTFS Drive Which Has A Different Block Size?
Mar 31, 2010I have reformatted my hard drive with allocation size 64K(formatted on windows with 64k setting) for a better performance on my WDTV HD media player(dealing with large files).When I mount this drive on Linux, the properties tells me that"blksize=4096".If I keep writing files using this default setting(blksize=4096) to my NTFS formatted hard drive, will my WDTV be able to benefit from the performance improvement of 64k allocation size ?I am confused, Does it have anything to do with "blksize=4096". ?Should I try and mount my hard drive with a larger blksize ?I did some research on google but couldn't find an option to increase the blksize when mounting an NTFS pre-formatted drive
View 1 Replies View RelatedProgramming :: Provide A Block Size To Open An Archive?
Jul 12, 2011Here [URL].. it says that you need to provide a block size to open an archive. What does that mean, and what would be a good number to use?
View 1 Replies View RelatedGeneral :: Cannot Mount Hard Disk: Block Count Exceeds Size Of Device
May 11, 2011I have one hard disk (call her HDA) that contains nothing but a single ext4 partition containing a backup of all my important data. Last night I did a clean install of Ubuntu 10.10 on my primary hard disk (call her HDB) and from there proceeded to upgrade directly to Ubuntu 11.04 upgrade. In 10.10, I was able to read HDA just fine. However after the upgrade, I can no longer mount this drive. When mounting from file browser:
Code:
Error mounting: mount: wrong fs type, bad option, bad superblock on /dev/sda,missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so The end of dmesg said the following:
Code:
dmesg | tail
[ 82.130904] EXT4-fs (sda): bad geometry: block count 122096646 exceeds size of device (122096381 blocks)
my hard disk has a block count greater than the size of my device. I've done my background searching on this and tried a command line utility I've never heard of before:
Code:
# sudo e2fsck /dev/sda
e2fsck 1.41.14 (22-Dec-2010)
The filesystem size (according to the superblock) is 122096646 blocks
The physical size of the device is 122096381 blocks
[code]....
this is as far as I've gotten. This drive holds over a decade's worth of work for me and is extremely valuable. I really didn't think that the Ubuntu upgrade process would mess with this drive, seeing as the Ubuntu install was contained on an entirely different drive. What is it that I need to do to restore my drive to working status?
General :: Generate Random List And Determine Size Of Arbitrary Block Of Files In Dir?
Mar 4, 2010I want to generate a temporary random list from a directory of files and then determine the size of an arbitrary block of files from this list (say 1-25 or 26-50) and add their names to a file along with some other info for each name. I can generate a random list with file sizes like this: ls -l | sort -R | cut -d " " -f 6 but i'm not sure how to add up the sizes of just a certain block of these files and at the same time save the file names.
View 2 Replies View RelatedSUSE / Novell :: Write IPTABLES Script To Block The ICMP Ping?
Mar 13, 2010I was trying to write IPTABLES script to block the ICMP ping using the below mentioned command in OpenSUSE 11.2 Doing this in VMware.....
iptables -A OUTPUT -o eth0 -p icmp -j DROP
& then I tried to ping the different computer & it didnt allow me to ping.
Then I deleted using the command -
iptables -D OUTPUT -o eth0 -p icmp -j DROP
then I couldnt ping also. Another thing I found is my firefox is not connecting to the internet as well, but before writing the script, I can connect to internet.
I did a "dhclient" & iptables -F....
SUSE :: Find The Size Of Units In Sysctl.conf?
Feb 7, 2010How can I find the size of units in sysctl.conf e.g whatis the size of the shmmax variable i.e. is it byte kb , Mb etc....???
View 8 Replies View RelatedSUSE / Novell :: Increasing Size Of A Mirrored Volume In Vxvm?
Apr 6, 2010is it possible to extend a mirrored veritas volume which has two SAN LUNs each one in a seperate EMC storage box.
i need to add diska -> EMC box1
and diskb -> EMC box 2
then i need to increase the size of the mirrored volume.
SUSE / Novell :: Vncviewer Command Line For View Size?
Aug 8, 2010I use vncviewer command line to remote access my pc from my notebook.
Is there any option to resize the view like windows client can by percentage?
my notebook screen size is 1280x800, while I use bigger resolution for my pc 1280x1024 if not mistaken.
already look here: http://linux.die.net/man/1/vncviewer but I don't see any option to do that.
Ubuntu :: Change/edit A Block File (/dev/sda3)?
Jul 22, 2011How do I change/edit a block file (/dev/sda3)?
I am trying to set this up http://ubuntuforums.org/showthread.p...t=freeze+rsync.
Hardware :: Block Device Names Change After Reboot
Jan 19, 2011I built a Raid5 volume with 3 SATA II hard disk drives. Further I have a system disk conected through IDE. During the first setup the IDE disk becomes sda, the SATA II disk sd[bcd] respectively. Now, sometimes the device names change after reboot - why ever... E.g. one of the raid5 disk become sda and so I got an error message during the boot procedure regarding the raid set. Curious, when the system is up and I stop and restart the Raid5 volume it comes up and runs fine. Because I'm currently at work I can't post any more detailed config files at the moment.
View 2 Replies View RelatedUbuntu :: Change Size Of /dev/shm In 9.10?
Jul 2, 2010I need to know how to change the default size of /dev/shm on a 9.10 box. In previous versions this was controlled by the value in /etc/defaults/tmpfs but this no longer works. What is the correct method to change the default size?
View 2 Replies View RelatedHardware :: Change The ECC Code For A Block Of A File Stored On A Flash Drive By Any Means?
Jun 22, 2010can I change the ECC code for a block of a file stored on a flash drive by any means ? of a file stored on a HDD (though I don't think there would be a difference between the two)Maybe , through some hardware interrupts or anything like that?Also if possible I need the solution to be in C/C++.
View 4 Replies View RelatedDebian :: Change The Partition Size ?
Apr 21, 2010I want to make a new partion,my home is /dev/hda9,so I use the Partion Editor(Gparted) ,frist umount the device(umount -l /dev/hda9),then change the size,everyone thing works well until I clicked the Apply,the error occurred:
View 1 Replies View RelatedFedora :: How To Change The Font Size
Nov 5, 2009I'm a student in a linux class and we just installed fedora. so far it's nice except that the work we do is in the CLI which I can barely see because it's so small on the screen! I've been squinting at the screen for a little while now but it's just proving to give me more of a headache and hurt my eyes than anything. Anyone know how to change the font size so that I can actually see the work I'm doing?
View 5 Replies View RelatedOpenSUSE :: Change KDM Font Size On 11.2?
Nov 16, 2009I'm running OpenSUSE 11.2 on my Acer Aspire One with a 9 inch LCD. I have configured the monitor in Sax2 to reflect the size and 1024x600 resolution, and as a result the desktop fonts are all sized correctly.
However, the fonts on the KDM log-in screen are too large, and I'd like to reduce them if possible. Looking in the KDE Control Center, I tried using the Login Manager utility to adjust the KDM theme, but any changes I made seemed to have no effect i.e. changing the font size, or even the overall theme itself, still resulted in KDM using the default green OpenSUSE theme with large fonts.
Does anyone know, therefore, how to adjust the KDM font size or DPI in OpenSUSE 11.2?
OpenSUSE :: Change The Window Size Under 11.2?
Jul 20, 2011(I hope I am not repeating myself here, as I have tried to send this before but don't see the post): I now have upgraded to Suse 11.4 and I can't find how to set the console settings. It fills the whole screen, and the font is tiny. I am able to enlarge the font, but not to change the window size. Under 11.2, I was able to set the font, and an 80 characters per line, 40 lines window, and then make all that permanent.
View 1 Replies View RelatedUbuntu :: Change The Size Of The Terminal?
Jan 19, 2011i wanted to change the size of the terminal like so whenever i open it up it will be fullscreen so i went at preferences and changed the size thing at the left (i think it was columns) to 700.Now whenever i open up a terminal the whole screen freezes and it logs me out.
View 5 Replies View RelatedUbuntu :: Change Partition Size ?
Feb 26, 2011I have gparted but can't change my ubuntu partition.
I guess that's because I can't unmount it. And... I guess my Ubuntu won't work if I unmount it? xD
So... I heard that I could use a Gparted live CD to do this.
The only problem is that I can't boot from a cd/dvd drive.
So, is there a option to change the partition size while running Ubuntu?
Or is there a option to somehow unlock all BIOS settings?
When I try to acess the BIOS settings it ask for a password, and I just press enter... And I come to a menu where I can't change anything. Is this because of wrong password? Or is the password right but everything is blocked?
I mean, I can't change boot priotiy to cd/dvd just HDD and LAN.