He there,
the release notes for kernel 3.8 do mention improved performance for ext4 using small files. That alone sounds interesting; now I am wondering: will there be a simple PPA approach at some point that allows to use 3.8 kernels on 12.10 (and/or maybe 12.04)?
I am running F12.
With prior kernels - 2.6.31.9-174.fc12.i686 or before - I could simply rename the nouveau.ko driver to nouiveau.ko.bad. Then the kernel would load the nv driver instead, and everything worked great. FWIW: adding rdblacklist="nouveau" to the kernel params in grub.conf didn't seem to do anything.
I noticed that Ubuntu modifies it's i386 kernels so that CPU's that don't support PAE+NX are capable of 'emulating' this. Now these patches are called the 'nx-emu' patches. I saw this in the patchlog of the stock Ubuntu kernel.
However, the kernel of this computer (from my parents) is pinned down to kernel 3.4 because nouveau fully works on this specific version.
I've been searching the 'net like crazy, but cannot find anything or anyone mentioning this!I changed between the current kernel and kernel26-2.6.38.7-2 and compared the output of: 'dmesg | grep Memory' and 'cat /proc/meminfo' on both kernels, and they where identical except at most 2mb in all, even though 'free -m' reports 32mb in difference uncached!Also,
I need to install "Fedora Core 15" Linux on to HP Smart Array Controller attached HDD.
Problem is Fedora Core 15 kernel do not has HPSA device driver. I tried to load (my own build) HPSA driver (copied) at RAM drive from Fedora installation terminal.
On Oneiric, uname -r prints "3.0.0-14-generic".
Does this mean that I am running an Ubuntu kernel based on the upstream (Linux) 3.0.0?
New server built with 10.04 LTS server 64b. Have updated kernel to 2.6.32-44, installed build-essentials, and have latest linux-headers for this kernel. Need realtek driver r8168 to supprt second nic card (for LAN). Kernels come with old driver r8169 for some reason which doesn't support 10/100/1000 cards which use realtek chipset. File is on a flash drive which is mounted.
Hi.
For some time I installed the NVidia driver for my GeForce 9800 GT card.
I have some questions:
1. If a new version driver version is released, how can I replace the current driver with this one? The driver will be installed automatically from Fedora repositories or should I do it manually (and how)?
2. I noticed today that in Fedora repository is a new kernel.
Hi All
I have a doubt and want to be cleared I am using
Code:
@array = (10, 20);
$rarray = \@array;
#print "$rarray\n";
#print "@$rarray\n";
$rr= \$array[0];
#print $$rr;
$rr++;
print $$rr;
As you can see the $rr contains the reference to the first element of the array , now as the definition say array contains the continuous memory location
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