Red Hat :: Rhel6 Cannot Support 32GB Memory?
Mar 6, 2011My computer has a memory of 32GB,I know rhel6 has a PAE enabled kernel by default. but the command "free -m" only shows total memory of 16GB ,why?
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Hardware :: How Many Memory Does Support The Gateway Nv53
Aug 2, 2010I intend to upgrade memory but I can only see 2 slots, thus it supports 2 Gb modules only or support bigger ones? In the gateway site does not reply me the technical service!
View 2 Replies View RelatedFedora :: Install And Configure PEA Support So All Memory Is Recognized?
Aug 20, 2010First of all I'm not a very experienced linux user, I have installed fedora 13 on my HP Laptop and it has 8Gb installed, (confirmed in Bios) grep MemTotal /proc/meminfo
MemTotal: 3088492 kB It's less then 8Gb
googling about it it seems that I ineed PEA support for my kernel. It seems that fedora 13 should install this if needed, correct me if I'm wrong. uname -a Linux mjohanss-pc.kentor.se 2.6.33.6-147.2.4.fc13.i686 #1 SMP Fri Jul 23 17:27:40 UTC 2010 i686 i686 i386 GNU/Linux If PEA support was installed I think PEA should be seen after .fc13.i686 in the output. How can I install and configure PEA support so all my memory is recognized?
Ubuntu Installation :: 10.04 On 32GB SDHC SLC Possible?
Sep 22, 2010I have a small laptop that came pre-loaded with Windows 7. It's an HP dm3-1030US. I would like to run Ubuntu 10.04 on it. It's a small laptop with a 13.3" screen and no CD/DVD so there's no room for a second HDD and I don't want to dual boot "Too many issues" and I don't have the Windows disk in case anything gets messed up. I have run Ubuntu from a Supertalent 16GB SLC thumb drive but ran out of room after a few updates. Does anyone have experience using a 32GB SDHC SLC for Ubuntu? I'am looking at this one: [URL].
View 9 Replies View RelatedCentOS 5 Hardware :: 32Gb RAM Installed But Can't See More Than 14Gb In 5.4
Mar 25, 2010In one of my servers running CentOS 5.4, can't detect the total amount of memory installed (32Gb) and it can only see 14Gb.
View 5 Replies View RelatedUbuntu Servers :: Configuring 32gb Sd Card For Raid 1?
Dec 27, 2010i am setting up a raid 1 on a netbook with the 30gb internal ssd as the primary drive and the 32gb sd card as the mirror. i am following the instructions here...
[URL]
i have several working raid 1 arrays under my belt using usb sticks and want to try something more advanced and practical now.i have configured the internal ssd with no trouble, however, the 32gb sd card is not showing up in the installer. so i cannot configure it as the mirror. my 2gb sd cards show up when i run the installer why doesn't the 32gb sd card? if i boot into a session the primary ssd the 32gb card does show up mounted on the desktop. it shown as a dos partition.
CentOS 5 :: What Size LVM Volume To Hold A 32GB File
Apr 7, 2011How big should an LVM volume be to hold a single 32GB file? I thought 33GB would be enough, but apparently not. A volume has run out of space. There are 2 identical volumes holding identical sized files (kvm virtual hard drives in raw format). One (ic030) is showing zero free space and one is showing 97% full. I guess the discrepancy is caused by journalling, directory structure information etc. Possibly also sparseness. How do I calculate the worst-case maximum required LVM volume size? i.e. assuming no sprseness and maximum journal size etc. Here's some info from the file system. (I have removed other volumes form the listings.) The volumes are formatted with ext3.
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Ubuntu :: Not Posasible To Make Bigger FAT32-partition Than 32GB
Apr 26, 2010I purchased a FREECOM 1,5TB external USB-HDD and find out that there was FAT32 as FS. I windos there are not posasible to make bigger FAT32-partition than 32GB. I wan't to have windos-FS to use my work and on my freinds computers.Do you think I could format to NTFS or keep the FAT32? I don't have any big files.
View 2 Replies View RelatedGeneral :: Run Kvm (rhel6) On 32 Bit Architecture?
Jun 20, 2011i am using acer extensa 4620 laptop of 32bit architecture with core 2 duo processor and 1 gb ddr2.i have installed RHEL 6. i want to do practice on virtual machine for my rhce exam.due to 32bit architecture i am not able to use kvm one more problen,during installation of RHEL6 i cannot use "install or upgrade" option while booting dvd.after entering this opiton my screen goes blank nathing comes,but i am able to install usic "basic video driver option" same problem i face when i enter in rescue mode also..... nothing is displayed...the screen goes blank
View 2 Replies View RelatedRed Hat :: Install Firefox 4 In RHEL6?
Apr 22, 2011Is it possible to install firefox 4 in RHEL6? I can't find a mirror for this package.
View 3 Replies View RelatedRed Hat :: Why Kernel Cannot Compile Kvm.ko For 32-bit Rhel6
Apr 29, 2011I compiled kernel-2.6.32-71.24.1 on 32-bit rhel6, but there is no kvm.ko. what if I want to use kvm on 32-bit rhel6.
Steps to Reproduce:
1. install kernel-2.6.32-71.24.1.el6.src.rpm
2. rpmbuild -ba kernel.spec
3. find /root/rpmbuild/BUILD/kernel-2.6.32-71.24.1.el6/linux-2.6.32-71.24.1.el6.i686/-name kvm.ko
Actual results:
not found kvm.ko
General :: Application Virtual Address Space Memory Allocation - Memory Does Not Get Free
Apr 20, 2010I am using malloc and frees a lot in my program. It shows its allocated but when i remove it doesnt show as the memory is removed(I am using the top command to view VIRT memory usage). If this continously grows what would happen to my program (Will it go out of memory?)
View 4 Replies View RelatedFedora Hardware :: Checking Computer Memory - Specification Shows 2 GB Of Memory Instead Of GB
Feb 7, 2011Fedora 14 xfce
HP Mini 210
I am looking to buy some memory for my netbook. Currently I have 1 GB of DDR3 memory. However, the specification says that 2 GB of memory is the max. However, when I do the following it says that 4GB is the max:
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General :: Ubuntu - Memory Full, Process Memory Usage Doesn't Add Up In Top?
Mar 18, 2011I have a computer with 16GB of ram. At the moment, top shows all the RAM is taken, (NOT by cache), but the RAM used by the various processes is very far from 16GB.I have seen this problem several times, but I don't understand what is happening.My only remedy so far has been to reboot the machine.
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May 3, 2011I am looking for free database that has low memory usage and innodb and memory like engins that has C API and support trigger and client/server support for using in embedded linux systems.
View 8 Replies View RelatedProgramming :: Memory Leaks - Glibc Detected - ./SuffixTree: Malloc() - Memory Corruption - 0x00
Mar 21, 2011I am new to C and linux. My code below does arbitary writes but I cant figure out where or how it does it.
I am calling the insertNode() function with seq = 'MISSISSPPI$' and alphabets = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ$'
Code:
Weird behaviour I should mention is that when I check for NULL pointer in node->child[index], the unassigned values are not null anymore, they point to arbitary memory.
OpenSUSE Install :: Virtual Memory / Resident Memory Of Server?
Feb 3, 2010we found that if we use 'top' to show the memory usage of a server (SuSe Linux 10), we can get virtual memory usage as well as 'Resident memory' usage. For virtual mem or a particular process, it is around 1.1GB, which is large but for resident memory, it only consumes 300MB. Are there anyone who knows what the differences are? I would also like to know whether the difference (1.1GB - 300MB) = 800MB are actually available for use by other applications in the system.
View 1 Replies View RelatedUbuntu :: Memory Error When Installing Python - Cannot Allocate Memory
Apr 19, 2010I get this error when I run "sudo apt-get install python-software-properties"
Preconfiguring packages ...
dpkg: unrecoverable fatal error, aborting:
fork failed: Cannot allocate memory
E: Sub-process /usr/bin/dpkg returned an error code (2)
I'm trying to install deluge via ssh and my vps has 512mb ram and is only using 11% of it prior to running the code.
Programming :: Write A Script That Can Show Me Total Memory Vs Used Memory?
Apr 13, 2010How do I write a script for my Linux that can show me total memory vs used memory and have it email me results if it's over 70 percent?
View 2 Replies View RelatedHardware :: Why Dmesg / Grep Memory Gives Two Different Physical Memory Amounts
Oct 20, 2010I am monitoring physical memory in a server I administer, and my hardware provider told me they had increased physical memory size to 4Gb... However, using several tools (free -m; top; dmesg | grep Memory; grep MemTotal /proc/meminfo I discovered that I actually have 3Gb, not 4... But, my doubt comes from the fact that dmesg | grem Memory tells me I have 3103396k/4194304k available The first number is effectively 3Gb, but the second one, is 4! so, why I am looking at this two different numbers?
View 1 Replies View RelatedRed Hat / Fedora :: How To Install RHEL6 Via PXE Boot
Dec 20, 2010I am looking to install RHEL 6 over the network. I havent done any kind of installation before, so this is proving to be an uphill task ergoI just registered on this forum.I'll first let you know what i have:1. I have an RHEL 6 image on one machine and on the same machine I also have a DHCP server ( but am not sure if I have a TFTP server as well - anyway to check ?)What I need:
I need to install RHEL 6 on another machine using the image on the earlier mentioned machine. I have come across many links on my searches online which cover the theoritical aspects which mentions the use of "kickstart" file which once transfered to my client-machine has to be run to install RHEL on my client.. But my problem is, I am unable to find any place which gives a sequence of steps or commands to follow which will help me install this... Can you please guide on how i can go about this
Red Hat / Fedora :: Disable The Iptables On RHEL6?
Feb 4, 20111: Did chkconfig --level 12345 iptables off (and ip6tables too)
2: Did system-config-firewall and unclicked enable
3: Rebooted:
Dang the stuff is still there:
--
# /etc/init.d/iptables status
Table: mangle
Chain PREROUTING (policy ACCEPT)
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Networking :: PXE Install For RHEL6 X86 Not Working?
Jul 15, 2011I am trying to install RHEL6.0 x86 from a PXE server. Right after formatting the disk installer shows this error:"Unable to read package metadata. This may be due to a missing repodata directory. Please ensure that your install tree has been correctlygenerated. Cannot retrieve repository metadata (repomd.xml) for repository: anaconda-edHatEnterpriseLinux-201009222021.s390x. Please verify its path and try again."I extracted the image on Windows host and then moved it to the Linux PXE server
View 8 Replies View RelatedGeneral :: [RHEL6] Can't Boot X Window?
Jun 4, 2011I can't boot the X window (init 5) after yum groupinstal;l "X Window System"
View 1 Replies View RelatedGeneral :: Difference Between Rhel5 And Rhel6?
Feb 10, 2011The new Red Hat release takes advantage of the latest Intel and AMD processors as well as advancements in virtualization and Windows interoperability.
View 4 Replies View RelatedGeneral :: RHCSA Exam In The RHEL6?
Apr 5, 2011I wanna take the RHCSA exam in RHEL 6. I read exam has 2 parts. And I have some questions about exam.
1. Do they take the exam in one day or 2 days?
2. How many questions come in theoretical part?
3. How many minutes for 1 question?
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General :: RHEL6 - Stop Booting To The GUI
Feb 11, 2011I loaded RHEL6 (first time ever loading it) and it would boot to the cmd line. I changed /etc/inittab to boot to GUI, now it freezes. I want to change it back, but do not know how to stop the boot process so I can get to the cmd line to re-edit inittab. I'm working in VMware vCenter.
View 5 Replies View RelatedGeneral :: Does RHEL6 Include Smp Kernel
Dec 17, 2010Does RHEL6 include smp kernel? When I run uname -arn it does #SMP but I want to confirm if a seperate RPM like kernel-smp-* is included in default installation.
View 4 Replies View RelatedServer :: Kickstart Installation Of RHEL6
Apr 26, 2011I need to do a project on installing RHEL6 via kick start file in a single DVD. I have made the kick start file and it's ready with the basic parameters like keyboard type, language, firewall and SElinux disabled. How can i boot it in the server. Also please help me in the below steps,
I need to use LVM option for File systems except swap and /boot, how can i mention it in the file?If there is a need to use NIS or LDAP where can i mention it in the file?