01-21-2013
Just because your memory usage is near 100% does not mean you have a problem with your system. Linux, by design, attempts to reserve a lot of memory for itself in advance of actually needing it. . The more crucial parameter is the amount of page swapping that is occurring. A large amount of swapping indicates that you need more physical memory.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Dear all,
My server has shutdown frequently.
It is AMD64, OS is RHEL 4 U5.
I've seen the system log, before the shutdown occured:
Jul 29 04:28:56 localhost kernel: EDAC k8 MC0: general bus error: participating processor(local node response), time-out(no timeout) memory transaction... (2 Replies)
Discussion started by: mr_bold
2 Replies
2. Solaris
Hello All
I just want to know how to Shut Down the Solaris Machines( Servers ) for Maintainance and then Start Up the Machines ( Servers ) .
I think I will have to Log In as root to do that .
Also how do i Check if all the services running on that server before shut down are running... (6 Replies)
Discussion started by: supercops
6 Replies
3. Red Hat
hi ,
i installed RHEL 5 server in one machine . i am able to login through putty . But not through Exceed . i mean to say i want a graphical user interface through exceed . some other machine i am able to log in through exceed .
is there any configuration is there for that one . did i miss... (3 Replies)
Discussion started by: rateeshkumar
3 Replies
4. Red Hat
I installed RHEL 6.1 with KDE 4.3.4 using LDAP on a PC and have now the problem to specifiy a user/Profile specific start menu.
I have used already the kmenuedit tool and tailored for one user a specific menu, successfully.
I changed as an example the konsole submenu.
The kmenuedit was... (0 Replies)
Discussion started by: Gromit
0 Replies
5. Red Hat
I'm attempting to build a RHEL 6.3 yum errata server inside our company firewall with no luck. Is this something Red Hat attempts to prevent people from doing?
I have done all the steps that I've been able to find to create a repository and configure it.
My two repo files look like the... (2 Replies)
Discussion started by: redwing471
2 Replies
6. Red Hat
Hi Friends,
My Server is con't stated..it shows the below error..
Red hat exterprise Linux As Release 4(nahat)
kernel 2.6.9-5.ELsmp on an i686
INIT : id "x" respawing too fast :disabled for 5 minutes...
Please help help
Thanks,
Srinivas (1 Reply)
Discussion started by: srinivas814
1 Replies
7. Red Hat
Dear All,
I have a RHEL 5 server of 64 bit . I have disabled the firewalls and added the name server also in resolv.conf.
I want to connect to internet inorder to link the machine with Linux Network.
# I could not connect to any website from this server for ex
ping google.com is not... (8 Replies)
Discussion started by: jegaraman
8 Replies
8. Red Hat
Hi All,
I am new to linux and i am configuring DNS server but while i restart service it shows below given error. Please help to solve this error.
# /etc/init.d/named restart
Stopping named:
Generating /etc/rndc.key:
... (2 Replies)
Discussion started by: Chintanghanti
2 Replies
9. Red Hat
Dear All ,
One of our Oracle Database Server , which got hanged a couple of days before , so that we could not login to the Server , but it was pinging.
So we tried various options and at last we did a reboot of this server.
To find out the root cause of the Server Hang , when i checked the... (2 Replies)
Discussion started by: jegaraman
2 Replies
10. UNIX and Linux Applications
Good afternoon
I need your help please.
There is a Mantenance Windos which needs to Restart de Database Server 192.x.x.97 to set up some configuration
Is it mandatory or not to stop/start Applcation server that runs in 192.x.x.95 ?
Is it mandatory or not to stop/start apache and Tomcat?... (3 Replies)
Discussion started by: alexcol
3 Replies
LEARN ABOUT OPENSOLARIS
lx
lx(5) Standards, Environments, and Macros lx(5)
NAME
lx - Linux branded zone
DESCRIPTION
The lx brand uses the branded zones framework described in brands(5) to enable Linux binary applications to run unmodified on a machine
with a Solaris Operating System kernel.
The lx brand includes the tools necessary to install a CentOS 3.x or Red Hat Enterprise Linux 3.x distribution inside a non-global zone.
The brand supports the execution of 32-bit Linux applications on x86/x64 machines running the Solaris system in either 32-bit or 64-bit
mode.
Supported Linux Distributions
The lx brand emulates the system call interfaces provided by the Linux 2.4.21 kernel, as modified by Red Hat in the RHEL 3.x distributions.
This kernel provides the system call interfaces consumed by the glibc version 2.3.2 released by Red Hat.
In addition, the lx brand partially emulates the Linux /dev and /proc interfaces.
Configuration and Administration
The lx brand supports the whole root non-global zone model. All of the required linux packages are installed into the private file systems
of the zone.
The zonecfg(1M) utility is used to configure an lx branded zone. Once a branded zone has been installed, that zone's brand cannot be
changed or removed. The zoneadm(1M) utility is used to report the zone's brand type and administer the zone. The zlogin(1) utility is used
to log in to the zone.
Application Support
The lx zone only supports user-level Linux applications. You cannot use Linux device drivers, Linux kernel modules, or Linux file systems
from inside an lx zone.
You cannot add any non-standard Solaris devices to a Linux zone. Any attempt to do so will result in a zone that zonecfg(1M) will refuse to
verify.
You cannot run Solaris applications inside an lx zone. Solaris debugging tools such as DTrace (see dtrace(1M)) and mdb (see mdb(1)) can be
applied to Linux processes executing inside the zone, but the tools themselves must be running in the global zone. Any core files generated
are produced in the Solaris format, and such files can only be debugged with Solaris tools.
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWlxr, SUNWlxu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO
mdb(1), zlogin(1), zonename(1), dtrace(1M), zoneadm(1M), zonecfg(1M), brands(5), zones(5), lx_systrace(7D)
SunOS 5.11 19 Sep 2006 lx(5)