Displaying 20 results from an estimated 2000 matches similar to: "CentOS 4.4-IBM Netvista Performace Problems, help needed."
2006 Mar 12
2
Video driver for IBM Netvista w/Intel 845 chipset
Hello,
I am having problems with video in X. I get an over frequency issue using
the stock CentOS 4.2 driver. I have searched IBM and Intel for the driver
but no luck. Occassionally I see something about need to load a kernel
module for agpgart. How do I do this? Anyone have a similar setup or know
where I can find the driver?
TIA
2008 Jul 24
13
performace of disks
Hello,
Queries:
1 - what is the best RAID (0,1,5,10,50) for server running very, very
VM instances ???
2 - and config of stripes/element sizes (32, 64, 128, 256, etc, KB) ??
3 - in the configuration of VM, exit one difference in performance
between image file (disk:/) or LVM partition (phy:/) ???
any URL or docs for read about this theme ?
mmm.. it is all for moment.
thanks
--
--
Victor
2016 Jan 05
5
(OT) Computer seems to have died
Hello,
I have an old IBM Netvista. Lately, it would seem to go into sleep mode
but I have all that disabled. I would have to power off to wake it up.
Now I think its done. I can't even get to the CMOS/BIOS. The power light
is on but no beeps or anything spinning up.
I have two of these Netvistas and had put on away when I upgraded one of
the machines. I pulled the HD from it and installed
2008 Dec 26
0
FYI: IBM Netvista locking up
Hello,
Having not been able to run a kernel without locking up since
2.6.9-34.0.2.EL, I think I have found the 'fix'. There are numerous post
about this and all suggest its related to ACPI. For me, its APIC. I added
the following to grub.conf: noapic apic=off. Been up now 4 days, 22 mins.
running 2.6.9-78.0.8.EL. Previously I could get maybe 4 - 6 hours before
locking up.
Another
2007 Dec 11
1
Asterisk on IBM Netvista 2800 8364-EXX?
Hello
I'm looking at my options to build a compact, silent, headless
Asterisk server to handle one or two FXO ports. Out of curiosity, I
got one of those babies on eBay for 20E:
http://silicon-verl.de/home/flo/software/netstation-8364/
Before I spend time on this, can someone tell me if...
1. it's easy to install Linux on those things (am willing to add a
CF-to-IDE adapter to use a
2009 Feb 18
7
question on hwclock
I am trying to hwclock to set the time. (hwclock -w)
this is what I get on standard 5.2 x86_64.
hwclock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=19: No such device.
No usable clock interface found.
Cannot access the Hardware Clock via any known method.
[root at devcentos5x64 src]# ls -l /dev/rtc
crw------- 1 root root 10, 135 Feb 6 13:32 /dev/rtc
Any
2009 Apr 23
2
xen and hwclock
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<META NAME="GENERATOR" CONTENT="GtkHTML/3.16.1">
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<BODY>
Hello All, I have a problem with hwclock on centos 5.3. in xen guest environment<FONT
2009 Apr 05
3
hwclock and util-linux on 5.3
I am getting this error:
hwclock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=16: Device or resource busy.
No usable clock interface found.
Cannot access the Hardware Clock via any known method.
[root at devcentos5x64 src]# uname -a
Linux devcentos5x64.msgnet.com 2.6.18-128.el5 #1 SMP Wed Jan 21 10:41:14
EST 2009 x86_64 x86_64 x86_64 GNU/Linux
rpm -qa | grep
2016 Jan 05
1
(OT) Computer seems to have died
+1 or bad capacitors, look on the board and make sure none are leaking or
puffed out.
On Jan 4, 2016 6:08 PM, "David Both" <dboth at millennium-technology.com>
wrote:
> Power supply
>
> On 01/04/2016 07:03 PM, tdukes at palmettoshopper.com wrote:
>
>> Hello,
>>
>> I have an old IBM Netvista. Lately, it would seem to go into sleep mode
>> but I
2007 Feb 01
4
Problems with new kernels
Hello,
I have been having problems using kernels since 2.6.9-34.0.2. After
updating to a new kernel, my system runs, I'm guessing, 6 - 8 hours fine,
then becomes unresponsive. For example, I installed the latest kernel the
other evening, reboot for the changes and by morning, the system appears to
be locked up. Typing 'yum update' takes about 10 minutes to execute.
Not sure whats
2010 Nov 12
7
hwclock problem
Hi.
I run peridocally (from cron) on all of my machines
30 * * * * root /sbin/hwclock --systohc
All of those machines in question take their time via NTP
from the same local server, and that server gets its time
from a ntp pool.
Now I had to reboot a couple of them two days ago and to my surprise
all had problems with the time upon booting.
Here are the important files:
[root at XXXXXX ~]
2010 Dec 16
3
Icecast Logs Timestamp in UTC
Hello,
I'm having a major problem with the timestamps in both the Icecast access.log and error.log. The timestamp on the logfiles themselves is accurate, but the logging of the various connections to my streams is in UTC. No matter how I try to configure the hwclock or the system clock, the log timestamp is always UTC, which is 8 hours ahead of my current time zone. I've even tried
2012 Aug 09
6
Strange issue with system time being off
Hi all,
I am having an issue with some older CentOS 5.3 servers. Every time
the server boots, it gives the error "Cannot access the hardware clock
by any known method", and then promptly sets the time 5 hours behind
the hardware clock, down to the second.
After the system is up. "hwclock" works fine. hwclock --debug does not
show any error at all.
The hardware clock is
2001 Mar 23
1
Timeserver sending wrong time to Windows Clients
Help Andrew! and whoever else..
I have a Linux Mandrake 7.2 box with Samba 2.07 acting as a timeserver
for our local lan. We are in the CST timezone. All windows boxes sync
thier time from the Linux box via: net time \\Nemesis /set /yes. I would
like to have xntp keep the clock on the server updated.
Problem:
ntpdate and xntp work great at setting the Linux box hardware clock to
GMT.
The
2009 Mar 13
4
date differs permanent some 3450 sec.
Hi,
the date jumps within 30 seconds to a wrong value. ntp service is
stopped at the beginning.
Whereas hwclock seems more precise.
[root at kerio ~]# service ntpd stop
Shutting down ntpd: [ OK ]
[root at kerio ~]# ntpdate 0.centos.pool.ntp.org
13 Mar 07:04:48 ntpdate[23003]: step time server 131.234.137.24 offset
-3450.678273 sec
[root at
2011 May 20
5
Ubuntu Lucid as PV domU on Xen4.0
Hello all,
does anybody of you have running this version of Ubuntu running as PV domU?
I am trying to create domU with that OS using xen-tools from Debian
Squeeze with special pygrub role script which installs Ubuntu kernel,
creates initrd and grub config.
ii xen-tools
4.2-1 Tools to manage
Xen
2011 Jul 12
1
Problem in linux domU re: /dev/rtc and hwclock
Hi all,
One of our domU VMs (CentOS 5.6 x86_64) runs a cobol application,
which in turn called ''clock'' to get timestamps. Changing this is
non-trivial.
When I try to call ''clock --debug'' I get:
[root@vm0010 ~]# clock --debug
hwclock from util-linux-2.13-pre7
hwclock: Open of /dev/rtc failed, errno=19: No such device.
No usable clock interface found.
2015 Feb 07
2
lost at 'repository' entry installing centos7
On Sat, Feb 07, 2015 at 01:05:58PM -0600, g wrote:
> so much for all that.
>
> i just thought it was working. :-(
>
> only way i can get system clock to show correct CST is to set bios
> clock to CST.
I suggest reading the man page for 'hwclock'. Namely, the --utc
option. If you don't tell your system that the BIOS is stored as UTC,
then it will assume it's
2015 Feb 07
2
lost at 'repository' entry installing centos7
On 02/07/2015 03:21 PM, Jonathan Billings wrote:
<<>>
> Could you not see any drives? Or that you there wasn't space to
> install on that drive?
yes, c7 install shows sda, sdb and sdc.
>> my thinking shifted from a straight install of c7 to using a fresh
>> and updated c6 install and run "yum upgrade CentOS-7.0-1406".
>
> Upgrading to CentOS7
2008 May 28
1
problem with xen 3.2.1
I upgraded form Xen 3.1.2 to Xen 3.2.1.
it works perfectly the only BIG problem is that on the domU clock is
exaclty 2 hours backward the dom0,
and it starts with a hwclock 2 hours back.
hwclock on dom0 is correct
dom0 is CentOS 5.1 and domU is XentOS 5.1
xen 3.2.1 compiled from rpm src
any hints ?
thank you very much
Riccardo
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Xen-users