The default value of Hugepagesize is 2m, I want to chang it to 16m, could anybody tell me how to do that?
$ grep Huge /proc/meminfo
HugePages_Total: 10240
HugePages_Free: 799
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I'm trying to get RHEL5.3 booting on an IBM Blade off a SAN disk, but it refuses.Our storage is presented on LUN 1 as due to the IBM XIV SAN, we cannot use LUN 0 when presenting volumes. We believe that when the installer tries to configure the boot LUN, it expects to see it on LUN 0 but we can't use that. This leads to a problem where after installed Red Hat, it asks me to remove the CD and reboot, but doesn't load anything other than a cursor blinking at me on the monitor.I currently can't change the LUN ID on the SAN, so I've been trying to amend things to get it to work with no joy.
View 3 Replies View RelatedIt seems every application uses the US Letter as the default paper size in RHEL5. Is there a way A4 can be set as the default paper size in every application?
View 6 Replies View Relatedtoday 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?
reducing the size of LVM. I did it by using the commands, lvreduce,fsck,resize2fs.After reducing the lvm size, my system is not booting...it is saying file system corrupted error.
View 1 Replies View RelatedI have 2 ethernet cards but when I look at the Network configuration in "Hardware Tab" I have another acx wireless network. How to delete that because In my system Idon't have wireless card..probably installed before but want delete it now.
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then windows can ping server and resolve ip address and browsing Internet but can't ping [URL]... result is Request time out. ICMP already enabled in iptables.
I 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 RelatedI'm developing simple transaction switch using java socket programming and running operating system RHEL5.4 . Now it is completely done and working fine. So I have written the simple shell script to run it on background.
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how can we achive more than 8TB size for one LUN.?I am getting following error..
[root@storage ~]# mke2fs -j /dev/VG01/data
mke2fs 1.39 (29-May-2006)
mke2fs: Filesystem too large. No more than 2**31-1 blocks
(8TB using a blocksize of 4k) are currently supported.
I want to implement CBQ in my RHEL5 server so that i can manage my BW.
View 4 Replies View RelatedI 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 RelatedI'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 RelatedI'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?
(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 Relatedi 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 RelatedI 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.
Does anyone know how to decrease the size of the title bar?[URL]..
View 3 Replies View RelatedThere seems to be a limit of 2 gb on files. Im trying to add my music files and have about 7 gb. Is there a way to make a file that will allow the extra info.
View 7 Replies View RelatedNo 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 RelatedDoes anyone have a guide/instructions to change the Block Size on a Linux disk from 4096 bytes to 1mb or more?
View 2 Replies View Relatedhow to decrease the size/width of the window titlebar [URL]
I'm using Fedora 14 x86_64, Gnome 2.3x
I have rhel5 running ok and windows7 running ok, and currently access both via grub (both os are on separate disks) I want to be able to switch between both without rebooting. xen is installed and working but I cannot configure windows to run as a guest as xen wants an iso or img file.
View 1 Replies View Relatedi wnt to know how to configure nat server in rhel 5 i have net on eth0 so hw can i share net on my lan through nat server
View 3 Replies View RelatedI am configuring apche on rhel5, I got default page successfully, and virtual page too, when I keep only one file index.html in virtual folder it goes well, that file opens correctly, but when I keep other html files except index.html server shows default page again.
View 2 Replies View Relatedhow to configure vsftp in my rhel5 server.
View 2 Replies View RelatedI installed RHEL 5.5 with Postfix & openldap. POSTFIX version-2.3.3 openldap-server-2.3.43-12.el5 How to combine ldap with postfix for authentication? How to compile postfix with LDAP and where is the source
View 1 Replies View RelatedI wonder if someone can shade alight on this problem,I have active subscription for rhel4 ES and trying to do a fresh install of rhel5,I was able to download rhel5.3 DVD image from redhat site,burnt it to a DVD but is not booting,i have so far tried on 2 different DVDs but both have failed. I have even downloaded and burnt 1 CD ISO image burnt it still failed.BIOS level is set to cd device first so no problem there,it works!
View 5 Replies View Relatedwhat is the process of updating rhel5.1 to rhel6
is there anything which need to done before creating yum repositry and simplly running yum update ?
I am trying to install RHEL5.5 server on Dell Optiplex 360. When its reached at "checking dependencies in packages selected for Installation" its hang. What should I do, I checked cables hardware etc... every thing looks ok.
View 7 Replies View RelatedRight now i have a HP DL 180 Server with 130 Gb Hard Disk & 8 Gb ram after Raiding0+1. i want to configure Domain Controller Server for my office for 200 to 300 Users. what should the partition size must be mentioned in my 130 Gb Hard Disk, is that going to be Sufficient for ME ?
i am bit confused about /Usr /Var /Boot partitions, as i need to manage perfectly in 130 GB
if i go with 4 Gb swap and remaining for " / " is that will be fine ? should i need to specify partition sizes separately for / tmp /var / usr ..