Can both EXT4_FEATURE_INCOMPAT_META_BG and EXT4_FEATURE_INCOMPAT_FLEX_BG flags turn on the same time? If yes, I am wondering whether there is a correlation between the numbers of block groups in META group and FLEX group. Where are backups of superblock and group description table (GDT) stored in this case?
View 1 RepliesI had installed SUSE KDE and then installed Gnome too. I had chosen Suse as distro that has incredible KDE performance, however Gnome is great too. I hoped old oversimplistic gnome with disgusting theme, but it was great and fast. Then I had run compiz. I want compiz only on the gnome, on KDE I want Kwin. I could override compiz with
Code:
kwin --replace
, but this temporary solution. Where I can to put this on session startup, or choose kwin on KDE permanently with some kind of preferences
I have beeen trying to find a list of all flags that can be used in UNIX and their meaning but I have had no luck.
Does anyone know if such a list exists?
If so where can I find it?
I have Ubuntu 9.04, and a HP laserjet 1018 printer.
I install the printer using:
And when it ask me about plugin I give the path to it. (the 3.9.2 version of the plugin, because Ubuntu 9.04 has the 3.9.2 version of hplip)
well I install the printer, everything works perfectly.....but, when I turn off the PC, and turn it on again, the printer does NOT work!, I send work for being printed but mothing happens , Ubuntu tells me that the job was printed but ... no case, my printer does not print it.
I have to install it again since cero. what can I don to stop install it every time I turn off the computer ?
Greetings, I want to automatically append flags to certain commands. For example, when I type:
ls
at the prompt, I want the
-la
flags automatically appended without me having to type:
ls -la
While using wifi slax every gos ok until i get wlan0 error while getting interface flags no such device how can i fix this.
View 1 Replies View RelatedAt boot time I get asked to input my password to open the keyring. I don't need this level of security and want to either pass the password in a script or disable the keyring without disallowing my wireless connection. How do I do that and where do I find out about this keyring thing?
View 4 Replies View RelatedI do not need this facility, frequently need to leave the computer, and can find no place to control this having to re-submit password when I return.
View 3 Replies View RelatedI have problems with linking object files.
This is what I get:
I am executiong a instruction, ADD CX, BX ;which affects the (carry flag) CF =1
Now, my question is when (CF =0) it will be reset ?
Is there any constrains for other flags/instruction to reset FLAGS?
Under a Linux shell, how can I change the creation time of all a folder's files to the current time?
View 2 Replies View RelatedI am creating a very minimal LFS distro that will be targeted towards a very low ram machine as a server.
The machine has 32MB of RAM and a P3 Processor.
I am using a flash drive as the hard drive. The flash drive is rated at 512 MB.
The processor I am not worried about but the RAM I am.
What would be the best optimization flags for RAM and Size?
I didn't set "march" to "native" because I am building the LFS distro on a much much faster PC and going to run it on the older PC.
I know: CFLAGS="-Os -s -march=pentium3" is the minimal but is there anything else?
Should I use "-march=pentium3" or "-march=i686"?
I have a linux (Slackware) machine and the time/date is like, June 23rd 2003, 10:00am (It's 11 here) and I am not able to set the time to have it correct. I change the timezome to Montreal but the time is still wrong.
Is there a way to force it to sync with my domain controler or even another online NTP server?
I'm just wondering what the limits for time are. I have a program that always takes exactly 20 ms, so I assume this is the lowest it can measure, but I want to see if there's some sort of documentation of this.
View 3 Replies View RelatedMy computer has different time when booting to linux or Windows.How to make the time the same?My computer time is 10:57pm Apr 14 when booting to linux.My computer time is 2:57am Apr 14 when booting to Windows Vista Home Premimum SP2.Both OS are set to the same time zone (GMT-5. Eastern Time US & Canada).
View 5 Replies View Relatedget the values for the user time and system time for a process.i have tried getrusage to get values of ru_utime and ru_stimebut these don't seem to be correct
View 3 Replies View RelatedI'm researching how I want to go about making my own LXDE install without using any of the options from tasksel. I have a few questions about metapackages.
First: Will the apt-get flags "--install-suggests" and "--no-install-recommends" affect what is installed from metapackage dependencies?
For example, if I install the lxde package, it also installs lxde-core. If I do:
Code: Select allsudo apt-get install lxde --no-install-recommends will recommended packages from lxde-core also be excluded?
Second: Is there a way to automatically install the alternative "or" packages listed?
For example, [URL] lists several alternatives to the defaults: audacious instead of lxmusic, transmission instead of deluge, etc.
I have several questions:
Is it possible to find out with which flags system was build?
Is it possible with what options and flags application was built ( mplayer for example)?
How to set default gcc flags for building packages in fedora?
i am trying to connect my AWUS036H to my Compaq CQ60 laptop running Ubuntu 10.10. when i check ifconfig, one minute my wlan1 is there, next minute its not, if i try to do a sudo ifconfig wlan1 up i get, wlan1: ERROR while getting interface flags: No such device and when i try it again it accepts the command no probs, i suspect this is because the device is in and out every few seconds. when i checked rfkill, i found a hard block which i resolved with unblock all, i have checked the unit under windows and it works just fine so i suspect it is a problem with my ubuntu
View 2 Replies View RelatedRunning Vector Linux 6.0 light (icewm). I've always set my compiler flags at the end of my profile file in etc folder (/etc/profile). They always worked whenever it came to compiling any application (./configure && make). Since I installed vector linux they don't. I used mostly slackware in the past then switched to absolute linux. Loved it but then it got old + on reinstall it crashed on bootup with horizontal corruption on bottom half of screen! Don't know why cause everything was the same!
So obviously vector linux works somewhat different as my compiler settings are stored the same way I've always stored them in /etc/profile but they aren't being used-enforced.
Hell I even made a #/bin/bash file with | CFLAGS="blah" CXXFLAGS="${CFLAGS}" && export CFLAGS CXXFLAGS | but after making it executable they don't wanna stick. Not sure if it was done before the ./configure part of compiling though... Even if it did work it's still not the set it and forget it that I've always had with past slackware installs
How do I tell vector linux to use my compiler flags without having to make it work but typing in console | CFLAGS="-O2 -march=prescott -mtune=prescott -pipe -ffast-math -fmerge-all-constants -funswitch-loops -mmmx -msse -msse2 -msse3 -fomit-frame-pointer" CXXFLAGS="${CFLAGS}" && export CFLAGS CXXFLAGS ./configure | everytime I wanna compile something?
I can login-stay in real-mode terminal console incase I feel like doing things outside of X. I like vector linux but I wish it was more slackware like. It seems a bit proprietary for being like slackware.
If I would normal compile using the following line:
Code:
Where should those library flags go in a makefile? Say I having the following makefile:
Code:
all: ${PROGS}
clean:
I admit this has been a particularly bad year for me, but it isn't THAT unusual by my standards. I typically spend I would reckon quite honestly about 70-80% of my time with computers just fixing stuff up that either I broke or was broke in the first place. Usually it's the latter by some considerable margin. That's really inefficient, isn't it? I just wondered what others' experiences are of this phenomenon. Obviously I don't do computers for a living or I would have starved years ago. So what is the Panel's consensus view on the percentage of wasted time we should expect to spend, on average, "running just to stand still" on maintenance tasks?
View 5 Replies View RelatedI've got a question about chattr command. is it possible to restrict a root access for this command. what i want is something similar to freebsd behaviour aka the kernel secure level. setting a particular security level results in limiting some operations (i.e changing immutable flags on files) by root. well, if someone gained an access to a machine in some way, nothing would stop him changing the file's flags. so the question is if it can be achieved with selinux?
View 2 Replies View RelatedChromium was running fine , till i enabled GPU Acceleration , Click2Play and tabbed preferences from "about:flags" ... Now every time i start chromium it instantly crashes..
This is the crash report :
----------- .xsession-errors ---------------------
[5095:5095:2310863628:ERROR:base/native_library_linux.cc(32)] dlopen failed when trying to open /usr/lib/chromium/libffmpegsumo.so: /usr/lib/chromium/libffmpegsumo.so: cannot open shared object file:
[5097:5097:2310891375:ERROR:base/native_library_linux.cc(32)] dlopen failed when trying to open /usr/lib/chromium/libffmpegsumo.so: /usr/lib/chromium
[Code].....
I think i need to disable GPU acceleration to get it running... so i need to disable it from a config file in /home/.config/chromium .
I am having an odd problem with a program I'm trying to run which is supposed to connect to a network. The messages printed when I start up the program are:
SIOCSIFNETMASK: No such device
192.168.11.50: ERROR while getting interface flags: No such device
SIOCADDRT: File exists
One reason this is particularly odd is that the network itself appears to be working fine, otherwise. I can connect to the internet on my computer and everything, but the program is not able to connect to it, for whatever reason. I've tried tinkering with the settings but nothing worked.
I use 4 languages on my Gnome Desktop, that's the max that they allow! I also use flags as language indicators on my gnome-panel. The problem is that, I am using two Indian languages and the flags for these two is the same.. (The Indian one!) I would like to use custom flags for these two languages.. I know that I have to place them in /usr/share/pixmaps/ ..... But, how do I ensure that these two languages target two different files? Presently both the languages are using the in.png file...
View 3 Replies View RelatedI wanted to stop hi jacking the work around thread. I'm running Kubuntu 64 bit I started by following this walk through[URL].. everything is fine until i get to Step 5 this line :
sudo ifconfig wlan0 down (on some hardware it is ra0)I receive this output: wlan0: ERROR while getting interface flags: No such device I started browsing other threads to see what else could be happening. I ran this line : sudo lshw -C network
with an output of:
*-network:0 UNCLAIMED
description: Network controller
product: RaLink
vendor: RaLink
physical id: 0
bus info: pci@0000:06:00.0
version: 00
width: 32 bits
[Code]...
this is how to set your ubuntu for compiling to use multi processor. some older packages require you to use only 1 processor. so comment the export make flag, then "echo $MAKEFLAGS" to see how many processors your using you might need to "source .bashrc" to update the rc file
Code:
cat >> ~/.bashrc << "EOF"
# parallel compile settings
[code]....
I am reporting various network statistics in a c++ program by reading the values out of /proc. However, I am having trouble determining the link status. In particular, I am wondering:
1. How are the standard interface flags (IFF_UP, IFF_RUNNING) as referenced in if.h accessed from user land? The ifconfig man page lists its files as
/proc/net/socket (doesn't exist in suse), /proc/net/dev, and /proc/net/if_inet6. None of these seem to contain these flags.
2. ip link show reports a "NO-CARRIER" flag. How does this correlate with the "UP" and/or "RUNNING" flags as reported by ifconfig, and how is it accessed from user space?
I cannot seem to find any good documentation on the role of flags -Bdynamic and -Bstatic in g++. The man pages are not very helpful either.I found an example on the web:"gcc object1.o object2.o -Wl,-Bstatic -lapplejuice -Wl,-Bdynamic -lorangejuice -o binary".According to which -Bstatic instructs the linker to statically link
the applejuice library and to dynamically link the orangejuice library. If orangejuice uses the applejuice library anywhere however,the applejuice is also linked dynamically. Is it correct to assume that this is correct and describes the true functionality of those two flags in gcc? (ie: Bstatic and Bdynamic are used for mixing static and shared libraries during linking)Is it correct to assume that the same applies to g++ as well?