William L. Maltby ha scritto:
>
> Yep. Only a few copies of the superblock and the i-node tables are
> written by the file system make process. That's why it's important for
> files systems in critical applications to be created with the check
> forced. Folks should also keep in mind that the defa
Hi there,
I've been happily installing VMs in CentOS 5.2's Xen implementation using
virt-manager. However, my latest attempt to use the install wizard in
virt-manager failed when I got to the networking screen. The 'forward' button
was unresponsive, and I was unable to proceed. I checked the vi
On Mon, Aug 25, 2008 at 10:43:01AM +0200, Lorenzo Quatrini wrote:
> So again my question is:
> can I use dd to "test" the disk? what about
>
> dd if=/dev/sda of=/dev/sda bs=512
>
> Is this safe on a full running system? Has to be done at runlevel 1 or with a
> live cd?
Do not do this on a mounte
On Mon, 2008-08-25 at 10:43 +0200, Lorenzo Quatrini wrote:
> William L. Maltby ha scritto:
> >
> > Yep. Only a few copies of the superblock and the i-node tables are
> > written by the file system make process. That's why it's important for
> > files systems in critical applications to be created
On Mon, 2008-08-25 at 06:36 -0400, Stephen Harris wrote:
> On Mon, Aug 25, 2008 at 10:43:01AM +0200, Lorenzo Quatrini wrote:
> > So again my question is:
> > can I use dd to "test" the disk? what about
> >
> > dd if=/dev/sda of=/dev/sda bs=512
> >
> > Is this safe on a full running system? Has t
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Hi,
My jobs need to recompile the kernel codes, but I don't know
how to yum the kernel source codes.
Any help?
Thanks in advance.
Ian
___
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CentOS@centos.org
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On Mon, Aug 25, 2008 at 5:14 AM, Ian jonhson <[EMAIL PROTECTED]> wrote:
> Hi,
>
> My jobs need to recompile the kernel codes, but I don't know
> how to yum the kernel source codes.
>
> Any help?
First look in http://wiki.centos.org/HowTos/I_need_the_Kernel_Source
and then http://wiki.centos.org/H
Mag Gam wrote:
There are too many mount points. Close to 120. I am fairly certain
this volume is not mouted. I did a grep -i lvname /proc/mounts
Maybe a daemon is still holding your lv device open? Somewhere, maybe
this list, I remember a similar discussion where the culprit was a
backup ag
On Aug 24, 2008, at 9:25 PM, "Tom Lanyon" <[EMAIL PROTECTED]> wrote:
Hi list,
Trying to upgrade someone's workstation here to 5.2 (was installed
from a 5.0 DVD I think).
The RPMs on our internal mirror are in-tact and pass a 'rpm --
checksig' test, yet when I run a 'yum upgrade' a large po
Hi
I copied the centos 5.2 x86_64 DVD to a USB pen drive formatted for FAT32.
I then ran syslinux -sf /dev/sdc1 to get it to boot. I mounted it, and did
cp isolinux/vmlinuz .
cp isolinux/isolinux.cfg syslinux.cfg
the setup the MBR.
THe device booted but I got an error message about unknown comm
Its impossible trying to find that deamon. lsof or fuser are no use :-(
I just rebooted and was able to remove the LV without any problems.
On Mon, Aug 25, 2008 at 8:40 AM, Toby Bluhm <[EMAIL PROTECTED]> wrote:
> Mag Gam wrote:
>>
>> There are too many mount points. Close to 120. I am fairly cert
I've got a Xen domU running Centos 5.2 (dom0 is also Centos 5.2) with two
NICs configured. Both NICs show up in the Xen hardware details display.
Looking at dmesg output from rebooting the domU, I see both eth0 and eth1
appearing there. But network configuration only knows about eth0, the one
th
>Both NICs show up in the Xen hardware details display.
>Looking at dmesg output from rebooting the domU, I see both eth0 and eth1
>appearing there.
By chance did you set the macs manually? Are they valid, look for a typo?
I recall hearing about this behavior in lieu of that mistake.
jlc
___
On Mon, August 25, 2008 11:21, Joseph L. Casale wrote:
>>Both NICs show up in the Xen hardware details display.
>>Looking at dmesg output from rebooting the domU, I see both eth0 and eth1
>>appearing there.
>
> By chance did you set the macs manually? Are they valid, look for a typo?
> I recall he
On Mon, Aug 25, 2008 at 08:14:19PM +0800, Ian jonhson wrote:
> My jobs need to recompile the kernel codes, but I don't know
> how to yum the kernel source codes.
This should download the .src RPM in the current dir:
yumdownloader --source kernel
yum-utils should be installed first.
Mihai
_
Is there a setting somewhere in the "global" arena of CentOS that
controls whether or not "hidden" (.prefixed) files are displayed in
file lists?
I've noticed that, at home, primarily, when I use any file access
dialogue window, particularly in OOo and Evolution, all my "hidden"
files are shown al
on 8-22-2008 6:00 PM Lanny Marcus spake the following:
On Fri, Aug 22, 2008 at 6:49 PM, Lanny Marcus <[EMAIL PROTECTED]> wrote:
On Fri, Aug 22, 2008 at 3:48 PM, MHR <[EMAIL PROTECTED]> wrote:
On Fri, Aug 22, 2008 at 11:22 AM, Lanny Marcus <[EMAIL PROTECTED]> wrote:
The version of Google Earth
on 8-23-2008 12:08 PM Lanny Marcus spake the following:
On Fri, Aug 22, 2008 at 8:34 PM, John R Pierce wrote:
Lanny Marcus wrote:
Question: How do I
determine whether or not the CPU in this box (I think it's an Intel
Celeron 2.6 GHz) supports SSE2 or not? I suspect the CPU does *not*
support
On Mon, Aug 25, 2008 at 10:43:01AM +0200, Lorenzo Quatrini wrote:
> William L. Maltby ha scritto:
> >
> > Yep. Only a few copies of the superblock and the i-node tables are
> > written by the file system make process. That's why it's important for
> > files systems in critical applications to be c
On Mon, Aug 25, 2008 at 07:24:24AM -0400, William L. Maltby wrote:
>
> "Badblocks" (which really should be invoked via mke2fs or e2fsck rather
> than manually) has useful, but limited, utility in ensuring reliability.
> And it does require some small storage space in the file system. And it
> does
On Mon, 2008-08-25 at 12:03 -0700, Nifty Cluster Mitch wrote:
> On Mon, Aug 25, 2008 at 07:24:24AM -0400, William L. Maltby wrote:
> >
> >
> > (potentially) lost on an existing file system. It's best utility is at
> > FS creation and check time. It also has use if you can un-mount the FS
> > (ig
Thanks - appreciate the info. Still, I would like to understand why
these denials are occurring during what should be a pretty typical use
case: namely sending emails from a web app. Does anyone have any
insight into this?
>If these denials do not interfere with the normal workflow
>of the applica
on 8-25-2008 11:36 AM Scott Silva spake the following:
on 8-22-2008 6:00 PM Lanny Marcus spake the following:
On Fri, Aug 22, 2008 at 6:49 PM, Lanny Marcus
<[EMAIL PROTECTED]>
wrote:
On Fri, Aug 22, 2008 at 3:48 PM, MHR
<[EMAIL PROTECTED]> wrote:
On Fri, Aug 22, 2008 at 11:22 AM, Lanny Marcus
>I set the second one manually; copied the first one and added one.
>
>vif = [ "mac=00:16:3e:5b:44:5f,bridge=pubbr",
>"mac=00:16:3e:5b:44:60,bridge=virtbr" ]
Looks good to me?
>Interfaces are associated with both bridges properly, but only an eth0
>device appears in the domU.
>
>If the low-order
On Mon, 2008-08-25 at 12:49 -0700, Scott Silva wrote:
>
> >>
> > Try cat /proc/cpuinfo |grep sse2
> >
> I guess I need to finish reading the thread before I reply. ;-D
He-he! And don't let things distract you from snipping! ;-)
>
With good cheer,
--
Bill
_
If your Perl apps are unusually slow on CentOS 5, have a look at this blog:
http://blog.vipul.net/2008/08/24/redhat-perl-what-a-tragedy/
In a nutshell: some Perl apps are 100x slower on RedHat / CentOS 5
compared to other distributions.
Bugzilla entry:
https://bugzilla.redhat.com/show_bug.cg
On Mon, Aug 25, 2008 at 1:36 PM, Scott Silva <[EMAIL PROTECTED]> wrote:
> on 8-22-2008 6:00 PM Lanny Marcus spake the following:
>>
>> On Fri, Aug 22, 2008 at 6:49 PM, Lanny Marcus
>> <[EMAIL PROTECTED]> wrote:
>>>
>>> On Fri, Aug 22, 2008 at 3:48 PM, MHR
>>> <[EMAIL PROTECTED]> wrote:
On
On Mon, Aug 25, 2008 at 3:25 PM, William L. Maltby
<[EMAIL PROTECTED]> wrote:
>
> On Mon, 2008-08-25 at 12:49 -0700, Scott Silva wrote:
>>
>
>> >>
>> > Try cat /proc/cpuinfo |grep sse2
>> >
>> I guess I need to finish reading the thread before I reply. ;-D
>
> He-he! And don't let things distract
on 8-25-2008 1:25 PM William L. Maltby spake the following:
I guess I need to finish reading the thread before I reply. ;-D
He-he! And don't let things distract you from snipping! ;-)
Got it! More snipping, less sipping! ;-P
With good cheer,
--
MailScanner is like deodorant...
On Mon, August 25, 2008 15:24, Joseph L. Casale wrote:
>>I set the second one manually; copied the first one and added one.
>>
>>vif = [ "mac=00:16:3e:5b:44:5f,bridge=pubbr",
>>"mac=00:16:3e:5b:44:60,bridge=virtbr" ]
>
> Looks good to me?
Thanks for the second set of eyes. It's amazing what I c
>As in /usr/sbin/system-config-network? The yes. Or something else
>(probably officially called "network manager")? At this point there are
Well, I am probably about to be char broiled in flame, but I just edit
/etc/sysconfig/network-scripts/ifcfg-eth{n} and what ever else like resolv.conf
by han
On Mon, August 25, 2008 16:55, Joseph L. Casale wrote:
>>As in /usr/sbin/system-config-network? The yes. Or something else
>>(probably officially called "network manager")? At this point there are
>
> Well, I am probably about to be char broiled in flame, but I just edit
> /etc/sysconfig/network-
On Mon, Aug 25, 2008 at 03:43:18PM -0400, William L. Maltby wrote:
> On Mon, 2008-08-25 at 12:03 -0700, Nifty Cluster Mitch wrote:
> > On Mon, Aug 25, 2008 at 07:24:24AM -0400, William L. Maltby wrote:
> > >
> > >
>
> > > (potentially) lost on an existing file system. It's best utility is at
> >
On Mon, 2008-08-25 at 15:36 -0700, Nifty Cluster Mitch wrote:
> On Mon, Aug 25, 2008 at 03:43:18PM -0400, William L. Maltby wrote:
> > On Mon, 2008-08-25 at 12:03 -0700, Nifty Cluster Mitch wrote:
> > > On Mon, Aug 25, 2008 at 07:24:24AM -0400, William L. Maltby wrote:
> > > >
> > > >
> >
> > >
>> >
>> >So there are new packages anyway in spite of the other bits.
>>
>> Hi all, have I missed something or is there a CentOS update for 5x but
none
>> for 4x ? I've made sure my mirror is synced and looked around at a few
>> others but can't seem to see an update ?
>
>I just fired up my 4.6 an
On Sun, Aug 24, 2008 at 6:24 PM, Tom Lanyon <[EMAIL PROTECTED]> wrote:
> Hi list,
>
> Trying to upgrade someone's workstation here to 5.2 (was installed from a
> 5.0 DVD I think).
>
> The RPMs on our internal mirror are in-tact and pass a 'rpm --checksig'
> test, yet when I run a 'yum upgrade' a la
On Mon, Aug 25, 2008 at 11:33 AM, MHR <[EMAIL PROTECTED]> wrote:
> Is there a setting somewhere in the "global" arena of CentOS that
> controls whether or not "hidden" (.prefixed) files are displayed in
> file lists?
>
Never mind - apparently if you right-click in the file list and select
"show hi
How can I pass the following Oracle 10g variables to my apache?
ORACLE_BASE=/u01/oracle
ORACLE_HOME=/u01/oracle/10g
ORACLE_SID=king
LD_LIBRARY_PATH=$ORACLE_HOME/lib
LD_LIBRARY_PATH_32=$ORACLE_HOME/lib32
PATH=$PATH:$ORACLE_HOME/bin
NLS_LANG=AMERICAN_AMERICA.AR8MSWIN1256; export NLS_LANG
NLS_DATE_FO
hi
how to check the data rate on the nic card in centos
i.e, at what speed the data is transmitted and received on
ethernet interface in terms of kbps or bps
any command is available in centos 5.1
regards,
Gopinath M
__
Hi everyone,
I use the "screen" command from time to time and what i would still
have to figure out how to do is for it to be able to source .bashrc
and read my user-defined configuration (aliases for example).
I have already added the "source /root/.bashrc" line on
/root/.screenrc but it doesn't
On Thu, Aug 21, 2008 at 3:37 PM, Rudi Ahlers <[EMAIL PROTECTED]> wrote:
> Hi all
>
> Does anyone know what causes this error?
> I have setup a local CentOS repository, with mrepo, and can succesfully use
> it for updates & installation of just about anything. Yet, this error comes
> up.
>
> Here's
On Tue, 2008-08-26 at 11:20 +0530, Gopinath Achari wrote:
> hi
>
>
> how to check the data rate on the nic card in centos
> i.e, at what speed the data is transmitted and received on
> ethernet interface in terms of kbps or bps
> any command is available in centos
thank u. this tool is very usefull
On Tue, 2008-08-26 at 08:48 +0200, Michel van Deventer wrote:
> On Tue, 2008-08-26 at 11:20 +0530, Gopinath Achari wrote:
> > hi
> >
> >
> > how to check the data rate on the nic card in centos
> > i.e, at what speed the data is transm
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