I have a problem after newly installation of rhel5. Actually i am not facing any problem by this but getting this message at system startup PCI: Bios Bug: MCFG area at e0000000 in not E820-Reserved.
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Is there anyone that can tell me what the above error is all about. When I beet my Centos5.3 server I get the error it doesnt effect the bootup and the system is working fine but the error I am assuming isnt a good thing.
View 3 Replies View RelatedIs it true that I can safely set reserved blocks percentage to 0% on some ext4 partition which contains only my personal data but no OS files?
View 1 Replies View RelatedWhen formatting an ext3 partition, the default -m option is 5 (5%). Two things I always wanted to know but were afraid to ask:
1) Isn't 5% way too much for the size of most hard disks nowadays?
2) Is that number or anything greater than 0 really necessary in ALL file systems? For example, is it necessary in a /home partition or any partition that contains no OS, just storage data?
I am using ubuntu 9.10...now I have created an USB startup disk in my 1gb pen drive with a persistence region of 200MB. But after I have booted into the live ubuntu version using the pen drive how will I access the reserved space?.. I have tried mounting the pen drive but still couldn't access the reserved space.
NB:-I have only one FAT32 partition in my pen drive...
i have a 700GB ext4 partition for storage purposes. By default it has 5% of the space (35GB!) reserved for root, which does not make sense for this partition. how can i reduce this percentage? there is already a lot of data on the partition and i'm afraid that mke2fs would erase all the data. is there a way to change the percentage without touching the data?
View 1 Replies View Relatedi'm running out of partitions, i was thinking if i could get rid of the windows system reserved partition without messing any of my windows 7 OS & the recovering partition. I'm currently using grub2 to boot ubuntu & win 7.
View 6 Replies View RelatedI'm trying to change the owner of a /var/www/example/var I've changed all the /var content (chown www-data /var instead of chown www-data var ). I tried executing chown root /var, but now I have problems with Postfix...
In my webpages I use different commands to send mails:
- The phpMailer class
- The mail() command
The phpmailer is working, but not mail()
When I try mail() I've these messages in /var/log/mail.log:
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Dec 30 09:42:31 zeus postfix[3829]: error: to submit mail, use the Postfix sendmail command
Dec 30 09:42:31 zeus postfix[3829]: fatal: the postfix command is reserved for the superuser
Terminal mail command is not working either.
In my /etc/php5/apache2/php.ini I've this configuration:
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[mail function]
; For Win32 only.
; [URL]
;SMTP = localhost
; http://php.net/smtp-port
;smtp_port = 25
; For Win32 only.
; [URL]
;sendmail_from = dstreich.girona.ics@gencat.cat
; For Unix only. You may supply arguments as well (default: "sendmail -t -i").
; [URL]
sendmail_path = /usr/sbin/postfix
I also tried sendmail -t -i without luck.
I'm running this command to increase the available storage area of my ext3 drive but It has no effect.
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I would like to get more storage space out of this drive since it's only use is a backup mirror of the ntfs drive.
I think that drive size might be related to something else.
I've installed GNOME 3 on my Gentoo Linux, it really awesome and I love it.But here is a little glitch that I don't get used to: The notification area is hide until I hit "Windows" key or move the mouse cursor to the right-bottom corner.Since I've some program use the notification to indicate their status (for example, my Chinese input method use this to indicate whether I'm in English mode or Chinese mode. And a program that show the CPU temperature on the notification area).It becomes a little inconvenient if I've to move the cursor or hit "Windows" key just in order to check those status.
So is it possible to make the notification area always show on the screen? Or is it possible to integrate the notification area to menu bar just like GNOME 2.X or XFCE4?Besides that, I would like to know is it possible to remove the accessibility on the menu bar top-right corner?
I have folder inside /usr folder /usr/mywork and I want to make user account can only access and modifies files in it and this user can not modifie files out of thus maybe by using rssh or sftp
View 2 Replies View RelatedKernel 2.6.21.5, Slackware 12.0top: procps 3.2.7Hi:Running top, I read, in the summary area,
Code:
root@darkstar:~# top
........
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I'd like to use pyRenamer to identify and rename files with reserved characters in the file name. The files came from windows where I'm guessing the characters didn't cause problems. For example, I want to replace the ? (question mark), ' (single quote), etc. I tried using the escape () character before the special character in the replace field on the substitutions tab, but for some reason I don't believe that method was identifying the special characters. What is the correct way to identify a special / reserved character within a file name and replace it?
View 1 Replies View RelatedI'm working in a lab running a CentOS server with Perl 5.8.8.
I would like to install a newer version of Perl for my personal use only (i.e. do not affect other users). How can I do that?
I ve installed Fedora14 i686 Spin edition.my laptop config: core2duo processor,4GBram,500gb hdd.Problem:I ve 4 partitions....XP in C drive 23GB, D:210GB;E:236GB & in remaining space around 30GB, i installed Fedora while installation i didnt aware of SWAP AREA & while installing i got WARNING:LESS SWAP AREA but i ignored it..now no freespace.can i create SWAP AREA now? that to without reinstallation.HOW CAN I GIVE SWAP AREA?
View 1 Replies View RelatedI have a form that have a browse button, convert to ASCII button, cancel button and text area... all i have to do is...? when i click the browse button and choose a folder that have a utf8.txt the file that have utf8 will appear or display into the text area... what i can i do to make this..?
View 6 Replies View RelatedI am new to networking and trying to setup my own local area network using virtual box machines. I have installed BIND 9.7.3 using yum in Fedora (dns server) and created all necessary .conf and zone fil es. I am successfully able to resolve domain names on this host machine (dns server). for example dig @dns.domain.lan client1.domain.lan correctly resolves domain name.
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i have been assigned a task to form a system like gmail over the local area network of my institution.i am not able to find the correct approach.
View 2 Replies View RelatedMy Setup: Dell Laptop (BIOS allows boot from USB) - Vista 32 bit installed, 4 GB memory
External 500 GB HDD (iOmega) - Partitioned as follows:
NTFS: 50 GB
/boot: 1 GB
below two on one logical volume:
swap: 5 GB
/: rest ~ 440 GBI installed Oracle Enterprise Linux on the external HDD.
Did not install the Grub bootloader as I don't really want a startup boot option. The way I was planning to make it work was: When USB HDD connected and laptop powered up, it'll boot to the Oracle Linux. When the USB drive is not connected and laptop powered up, it'll boot to Vista. When I boot with the USB HDD connected, nothing happens. I get a blank screen with a blinking cursor. The USB HDD light comes on though. Is the above plan possible, or do I have to have a Boot loader installed?
If I have to have a boot loader installed, how can I just install the bootloader and not have to reinstall Linux on the HDD. The Linux drive is currently empty, so I'm open to any good suggestions to partitioning it. I want to keep a small amount of NTFS space on that drive to store some windows files and documents that I can carry around. The rest 450 GB is open for Linux. And I Plan to install Oracle Database and Apps on Linux (which takes about 350 GB of space).
It's possible to modify the bios clock from Linux? "Hardware clock" it's the same of "bios clock"?
View 3 Replies View RelatedMy computer's fine, and is running Puppy Linux happily, but I'm having trouble entering my BIOS menu (I forget the access key, and no matter which keys I try, Puppy Linux boots up).
Is it possible to edit BIOS settings from a LiveCD?
I am planning to use EFI BIOS in my system with GRUB as the boot loader. Is it possible to use Grub loader with EFI BIOS?? If yes, whether Grub needs to be EFI compliant to use with EFI BIOS??
View 1 Replies View RelatedMy Atheros ar8132 is not being read by 'lspci' in Linux, or in the BIOS for the computer. It would be easy to say that it is a hardware connection fault, but I had the isuue before and it was fixed by doing an unclean shutdown. I have tried that several times, probably at the expense of some data, to no avail. This computer is not easy to take apart like others since it is a netbook. It is under warranty, but to send it in I would have to take out my new HDD and 2 GB stick of RAM which I really do not want to do
View 1 Replies View RelatedI want to go back to Windows. However I can't uninstall Ubuntu since I can't boot up from CD nor USB no matter how I change the BIOS setting. I chose CD or USB but it will go straight to Ubuntu. How can I get rid of it without taking out the hard drive and have it formatted from another computer.
View 4 Replies View RelatedSearched this forum and Brother's resources but still can't get the Brother HL-2070N to play on 10.04. Especially troubling since 10.04 is an LTS. Wether throught SPM or Brother's PreInstall followed by an RPM converson I still can't locate the correct drivers. Done it countlees ways and still have never seen HL-2070N show up on the driver screen. Still stuck with HL-2060 whose best match flags "out of paper".
BTW; using a "reserved" IP under DHCP for the networked printer. Essentially a fixed IP.
System: F15-64bit, Intel Core i7 on Asus P6T mobo. I've upgraded to 2.6.40, and I'm regretting it!While 2.6.38 still works fine (apart from the usual random panics), 2.6.40 gives errors on boot, and reliably panics soon after login. Early in the boot I get the message "IOMMU: mapping reserved region failed" 8 times. Then boot appears to proceed as normal, at least once the nvidia blob is removed in favour of Nouveau (otherwise, forget it...).
After graphical login, the system freezes within a couple of minutes.After a text login, the system freezes within seconds with a panic, starting "BUG: Scheduling while atomic: swapper". A forum search for the IOMMU message leads to https://fedoraproject.org/wiki/Commo...IOMMU_handling but this talks about old 32-bit releases without BIOS virtualization support.
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I'm a recently proud owner of a new Aspire AS3810T with Fedora 12 installed, when it boots up before entering the boot screen when it loads I see this error message:IOMMU: Mapping reserved region failedHow can i fix this error? It's quite frustrating
View 2 Replies View RelatedDoes anyone know how to delete the "System Reserved" partition ??
View 9 Replies View RelatedI bought a ChemBook laptop which I have installed Ubuntu Linux on. It has an AMI BIOS. There is a password on the BIOS so I can not change its configuration. The laptop does not have a 3.5inch floppy. How do I reset or remove the BIOS password so I can access it and make my own changes and set up my own password?
View 4 Replies View RelatedI looked at this site [URL] and it said that it corresponds to Display non-disposable segments.
What does that mean? I am experiencing frequent computer freezes due to that. My laptop freezes all of a sudden and then on restart, it gives 2-3-4-3 beeps.
