Displaying 20 results from an estimated 10000 matches similar to: "Question re Debian, xen and performance problems"
2003 Jan 31
1
svm regression in R
Hallo,
I have a question concerning SVM regression in R. I intend to use SVMs for feature selection (and knowledge discovery). For this purpose I will need to extract the weights that are associated with my features. I understand from a previous thread on SVM classification, that predictive models can be derived from SVs, coefficiants and rhos, but it is unclear for me how to transfer this
2016 Nov 29
1
Samba on Debian 8; NT4 domain, win10
On Tue, 29 Nov 2016 20:48:27 +0100
"Stefan G. Weichinger via samba" <samba at lists.samba.org> wrote:
> Am 2016-11-29 um 19:55 schrieb Rowland Penny via samba:
>
> > You can use the DC as a fileserver, it is only for minor technical
> > reasons that it isn't recommended, amongst which is that you have
> > to use windows ACLs.
>
> that is really
2010 Sep 23
3
460 GTX performance on SC 2
Hello,
I'm trying to play SC2 with the following setup, and it's only playable with the lowest settings. I think I've already put in most of the tweaks that people typically point to.
Can I get advice on how I can get reasonable fps for higher settings?
Here's my setup:
GTX 460 1GB
Intel Q6600 2.40ghz Quadcore
3gb memory
nvidia 260.19.06
wine 1.3.3
screen resolution:
2015 May 05
3
Current Listeners count wrong for HTML Audio on Android?
Thanks for this information, but the two connections do not die out when using my player in the Android browser. In fact they even stay when the Audio.src is set to some invalid string.
You can observe this here: http://concertzender.nl/wp-content/themes/cz-theme/App/test/ , by clicking one of the large icons - and then monitor the corresponding stream here: http://streams.greenhost.nl:8080/
2010 Jun 30
0
XEN 4 - Slow performance in X enviroment
Hi there guys.
I''m using xen 4 on gentoo, xen downloaded from repo and compiled mysef,
when I switch to X it''s too slow, as if there were
no hardware acceleration and as if I were using vesa driver instead,
I''ve got an AMD QuadCore and 4GB or ram and an ATI graphic card.
Do I have to enable something in particular on the kernel?, The kernel
is compiled with the same
2005 Aug 29
1
Data corruption
We used rsync 2.6.3 on a couple of Solaris 8 machines to update an Oracle
database from one machine to another. Here is the procedure I used:
The source database was up and running so this operation was similar to doing a
hot backup. I queried the source database for a list of tablespace names, and
for each tablespace, I queried the list of datafiles. I put the tablespace in
hot backup mode,
2005 Nov 16
1
PPC package-ppc.read.raw.nobatch (PR#8316)
Full_Name: Martin O'Gorman
Version:
OS:
Submission from: (NULL) (84.176.63.149)
I have been looking at the PPC package and have a question. As the input data is
comma separated, shouldn?t the command to read in the raw (no batch) mass spec
data indicate that sep=?,? (marked below) ? Otherwise, the data read in is the
pair of values (m/z,intensity). It is not obvious why that should be.
2015 May 05
0
Current Listeners count wrong for HTML Audio on Android?
Hello
I always have had best results encoding the stream .mp3 it works on all
devices. I also suggest the source to be the same or better than your
stream.. this saves in many areas. it sounds like you are possibly
debugging a time lapsed source/ stream.. i did not read all so if this is
not so i apologize
On May 5, 2015 3:11 AM, "Klaas van der Linden" <
vanderlinden at
2006 Feb 22
5
Rsync help needed...
Hello,
I was reading your posts about RSYNC. We have a massive Oracle schema lots
of datafiles about 750 GB size. We do rsync datafiles from source to target
server but everytime we cleanup the datafiles on the target server and do
rsync every 2 weeks. On the target side mostly the datafiles will be same
but on source we might have added few datafiles or made some changes in data
and as such the
2016 Nov 29
2
Samba on Debian 8; NT4 domain, win10
On Tue, 29 Nov 2016 19:26:30 +0100
"Stefan G. Weichinger via samba" <samba at lists.samba.org> wrote:
> Am 2016-11-29 um 19:12 schrieb Andrew Bartlett:
>
> > I'll let you choose the way forward for your site, but if you can
> > just re-create what fails to convert because it is just a service
> > account, that seems quite reasonable.
> >
>
2009 Aug 21
1
trouble with Vista & reading files
All,
I am having trouble with a "read.table()" function that is inside of
another function. But if I call the function by itself, it works fine.
Moreover, if I run the script on a Mac OS X (with the default Mac OS X
version of R installed, rev 2.8), it works fine. But it does not work if I
run it on windows vista (also default Windows version of R, rev. 2.8).
Again, both
2015 May 02
2
Current Listeners count wrong for HTML Audio on Android?
Dear all,
The problem I am facing, is that one of my clients is concerned about data
usage.
My client monitors the current number of listeners in the Mount Point list
streams.greenhost.nl:8080.
The case is, when I start a stream from an HTML app on an Android device, I
can see two listeners being added to "Current Listeners". This peculiar
behaviour only occurs on Android, not on
2003 Jun 04
2
rsync for migrating oracle datafiles
Hi - a question for all ye rsync guru's out there...
I have a need to migrate some fairly large Oracle datafiles from a UFS filesystem to VxFS (VERITAS), however I am not being allowed nearly enough outage time to perform a standard file copy migration. The datafiles (of which there are about 4 are about 50GB each in size and on separate UFS filesystems.
I am considering instigating a local
2004 Sep 20
1
(28552) ERROR: err=-14, Linux/ocfsmain.c, 1887 ; error in mapping iobuf; need to fail out
we are running OCFS on 2.4.21-15.0.4.ELsmp
ocfs-2.4.21-EL-smp-1.0.12-1
ocfs-support-1.0.10-1
ocfs-tools-1.0.10-1
I have been deleting datafiles, more than 3 times successfully for rman duplication, from a mount point /data1 (total 191G).
Last week when I tried to delete datafiles from the same directory, it did delete datafiles but did not release (reclaim) all space. It still showed that 20G of
2004 Aug 30
3
Observations
Hi,
we have a 2 node / 3 node RAC installation with OCFS.
We have the following observations.
1. TIME STAMP Issue
We have noticed that the time stamp which is shown on the datafiles doesnt remain the same even after a shutdown normal /shutdown immediate
i.e If I shutdown all RAC instances ( A , B , C) using shutdown normal / immediate, the timestamp on the datafiles are not the same.
Even
2009 Jan 29
0
Massive UDP and TCP packet loss
Sorry for repost, there was an sending error with my first posting.
-------------------------------------------------------------------
Hi,
I''m trying to get Xen running on 2 different systems and have massive packet losts independ from the system I use!
This are the results from an UDP-Benchmark-Test from an Xen-Server to another one. As you make notice, the
sending packets have a
2009 Nov 19
1
advice about R for windows speed
Dear All,
I appreciate any advice or hints you could provide about the following.
We are running R code in a server (running Windows XP and QuadCore Xeon
processors, see details below) and we would like to use the server
efficiently. Our code takes a bit more than 6 seconds per 25 iterations in
the server using a default R 2.10.0 installation.
We tested our code in two other computers, a Dell
2009 May 28
1
App fails writing file but zero length file on Samba server
Hi all
I've googled but not found any thing on the problem I'm having.
I'm contracting with a utilities company that uses General Electric's
ENMAC software. This runs on RHEL4 and makes use of Samba but it only
works with Samba 1.9.18p10 compiled with this patch:
---
diff -Naur samba-1.9.18p10/source/includes.h
samba-1.9.18p10_good/source/includes.h
---
2015 Jun 29
0
Tar CentOS installation and transfer it to new server
Mike wrote:
> Current Installation: CentOS 7.1503 with SerNet Samba 4 ver. 4.1.17
> configured as Active Directory Domain Controller.
> Current Installation: HP Workstation with dual Xeon quadcore cpu's and 4 x
> SATA hard drives NOT configured in RAID array.
>
> New Installation: CentOS 7.1503 minimal install
> New Installation: SuperMicro with single Xeon quadcore cpu
2015 Jun 29
2
Tar CentOS installation and transfer it to new server
Current Installation: CentOS 7.1503 with SerNet Samba 4 ver. 4.1.17
configured as Active Directory Domain Controller.
Current Installation: HP Workstation with dual Xeon quadcore cpu's and 4 x
SATA hard drives NOT configured in RAID array.
New Installation: CentOS 7.1503 minimal install
New Installation: SuperMicro with single Xeon quadcore cpu and 4 x SATA
hard drives configured in two pairs