Re: amd64 running on Intel Celeron and Pentium? (was: [SECURITY] [DSA 5113-1] firefox-esr security update)

2022-04-17 Thread Lennart Sorensen
On Fri, Apr 15, 2022 at 09:07:10AM +0200, Elmar Stellnberger wrote: > That is not correct. You can make use of SSE instructions also in > x86_32/i386 mode. > > I found f.i.: > https://gcc.gcc.gnu.narkive.com/k0KqaZF2/i386-sse-test-question Well x86_64 uses it all the time, not just optionally,

Re: amd64 running on Intel Celeron and Pentium? (was: [SECURITY] [DSA 5113-1] firefox-esr security update)

2022-04-14 Thread Lennart Sorensen
On Thu, Apr 14, 2022 at 03:45:37PM +0200, Levis Yarema wrote: > Is there in deed any reason to prefer amd64 over i586 if you have the > choice and a machine with 2GB RAM or less, apart from perhaps long term > support? Twice the registers and sse instructions for fpu rather than x87? -- Len

Re: can we got xorg in debian 10 ?

2019-04-25 Thread Lennart Sorensen
On Thu, Apr 25, 2019 at 08:39:34AM +0200, Omnis Moriar wrote: > Can we got xorg in minumal version of debian with X-window system ??? I > fight for xorg couse Wayland is our danger to linux world I don't get it. https://packages.debian.org/search?keywords=xorg-server seems so show xorg is in

Re: severe bug dpkg following upgrade to buster

2018-11-30 Thread Lennart Sorensen
On Fri, Nov 30, 2018 at 07:59:06PM +, ael wrote: > zless /usr/share/doc/util-linux/NEWS.Debian.gz is where this was > announced. Wow, I never knew the su command used to have such misbehaviours on Debian. I guess being used to doing 'su -' from years of using different unix systems I never

Re: severe bug dpkg following upgrade to buster

2018-11-30 Thread Lennart Sorensen
On Sat, Nov 24, 2018 at 08:43:29PM +0100, Francesco Pietra wrote: > Hi > Following amd64 upgrade from stretch to buster on both a vaio laptop and an > asus desktop,command disappeared, while a severe bug arose with > dpkg that breaks upgrade/install > > pkg: warning: 'ldconfig' not found in PATH

Re: Arch qualification for buster: call for DSA, Security, toolchain concerns

2018-06-29 Thread Lennart Sorensen
On Fri, Jun 29, 2018 at 10:20:50AM +0100, Luke Kenneth Casson Leighton wrote: > in addition, arm64 is usually speculative OoO (Cavium ThunderX V1 > being a notable exception) which means it's vulnerable to spectre and > meltdown attacks, whereas 32-bit ARM is exclusively in-order. if you > want

Re: Troubleshooting touchpad Acer Aspire AO1-413

2017-05-08 Thread Lennart Sorensen
On Fri, May 05, 2017 at 12:00:45PM +, Hugo Ricardo wrote: > Ive bougth a new machine, it had Windows 10 preinstaled. I changed it for > Deepin but now, the touchpad isnt working... how can I solve this problem? A quick search makes it look like a common problem with Acer's.

Re: optimize.py issues with stretch and jessie

2017-05-01 Thread Lennart Sorensen
On Mon, May 01, 2017 at 08:11:45PM +0200, Francesco Pietra wrote: > Hi Lennart: > I solved the problem of importing python module scipy.optimize by > installing Anaconda2. That worked with the drug-hunting software with both > debian8 and debian9. I was short of time and, most importantly,

Re: Fwd: Probmes in running scipy with amd64

2017-05-01 Thread Lennart Sorensen
On Sun, Apr 30, 2017 at 06:59:56AM -0400, Francesco Pietra wrote: > All python bugs solved by installing Anaconda2. The drug-hunting software > is running in Debian9 (stretch) on Anaconda2 python. Or another way of looking at it: All scipy bugs worked around by giving it exactly the version of

Re: Failure lauching application since iceweasel -> Firefox

2016-07-15 Thread Lennart Sorensen
On Fri, Jul 15, 2016 at 06:57:28PM +0200, Francesco Pietra wrote: > I fear that on the amd64-gnome box my sources list should be amended: > > deb http://debian.netcologne.de/debian/ wheezy main contrib non-free Wheezy is long gone, given jessie was release well over a year ago now. Might be

Re: Failure lauching application since iceweasel -> Firefox

2016-07-12 Thread Lennart Sorensen
On Tue, Jul 12, 2016 at 04:08:36PM +0200, Francesco Pietra wrote: > On last "upgrade" of amd64 wheezy I found Firefox in place of iceweasel. > OK, except that the single commercial application in my box (Vuescan) now > fails to upgrade > > > francesco@tya64:~/Vuescan$ ./vuescan > gvfs-open:

Re: [Stretch] Status for architecture qualification

2016-06-20 Thread Lennart Sorensen
On Mon, Jun 20, 2016 at 10:35:20PM +0200, Geert Uytterhoeven wrote: > Yeah, apparently it's cheaper to bootstrap a complete new little endian > platform than to fix portability issues in existing software... I believe a big reason is that Nvidia cards expect little endian data, and the overhead

Re: [Stretch] Status for architecture qualification

2016-06-20 Thread Lennart Sorensen
On Mon, Jun 20, 2016 at 04:11:32PM +0200, John Paul Adrian Glaubitz wrote: > Well, we just did a full archive rebuild of "ppc64" to be able to > support ppc64 on the e5500 cores by disabling AltiVec, didn't we? Well it is getting there. -- Len Sorensen

Re: [Stretch] Status for architecture qualification

2016-06-20 Thread Lennart Sorensen
On Sun, Jun 19, 2016 at 08:35:02PM +0200, Florian Weimer wrote: > Do they implement the ISA required by the existing Debian port? Yes. The only ones that don't are the Freescale 85xx and P10[12]x chips, which are powerpcspe due to using the e500 core. All the 83xx and 82xx chips which are still

Re: [Stretch] Status for architecture qualification

2016-06-16 Thread Lennart Sorensen
On Thu, Jun 16, 2016 at 09:04:12AM +0200, Mathieu Malaterre wrote: > The debian-powerpc@l.d.o mailing list is active so I would say it > still has some users. I have been using partch.d.o for doing some work > on PowerPC. I posted a summary of work people have been doing on this > port lately: >

Re: Rename amd64 to klinux-amd64

2016-05-11 Thread Lennart Sorensen
On Wed, May 11, 2016 at 05:04:06AM -0700, Amir H. Firouzian wrote: > Hello alls, > Due to fact that other kernels are become populate like BSD, and Debian is > universal OS, So is it better to rename all Ports and mention the kernel > use that inside like kfreebsd-amd64 or khurd-i386? > >

Re: Please explain

2016-01-11 Thread Lennart Sorensen
On Sat, Jan 09, 2016 at 04:28:18AM -0800, Will Puffenbarger wrote: > New user need explain for difference between 32 and 64 bit how to get to > ubuntu faster on smaller device by faking pathways Well the difference between 32 and 64 bit is: 64 bit x86 has twice as many registers (which makes

Re: Regarding dual boot

2015-08-13 Thread Lennart Sorensen
On Thu, Aug 13, 2015 at 04:55:49PM +0530, Himanshu Shekhar wrote: Sorry dear! I tried with all genuine methods and installed debian 8.1. But whoa! I lost my activated version of Windows 10. I WAS able to access all my hard drives as I did a proper shutdown but the grub os list showed no link

Re: Regarding dual boot

2015-08-13 Thread Lennart Sorensen
On Thu, Aug 13, 2015 at 11:30:14AM +, Dohtre, Shekhar [HDS] wrote: If you want to dual-boot your favorite Linux distribution and Windows 10 Technical Preview on any computer, whether the computer has UEFI firmware or not, the Windows 10 Technical Preview installer is only capable of

Re: Regarding dual boot

2015-08-12 Thread Lennart Sorensen
On Thu, Aug 13, 2015 at 12:25:49AM +0530, Himanshu Shekhar wrote: I want to dual-boot windows 10 with debian 8.1 (amd64), as I have been an avid linux user for many years. I want to make sure that I shall not lose my original copy of Windows 10 if I try to install Debian. Also please make me

Re: Urgent! Questions/Confirmations concerning *Debian 7.7.0 amd64* before I install it.

2014-12-08 Thread Lennart Sorensen
On Mon, Dec 08, 2014 at 10:23:04AM +, Darac Marjal wrote: I believe Debian limits this to 8 with a default kernel. However, you can recompile the kernel to raise the limit to 4096 (or 8192 with a newer kernel). Well the config in the amd64 3.2 kernel says: CONFIG_NR_CPUS=512 So that's a

Re: module nvidia not found / amd64 jessie

2014-11-13 Thread Lennart Sorensen
On Thu, Nov 13, 2014 at 03:27:26PM +, Francesco Pietra wrote: Hello: Following update/upgrade with amd64 jessie, the 2 GTX 680 are seen by the graphical package VMD, however, nvidia -smi does not respond. The GTX are used in the absence of X-server, for number crunching. I rerun

Re: Fwd: module nvidia not found / amd64 jessie

2014-11-13 Thread Lennart Sorensen
On Thu, Nov 13, 2014 at 06:10:24PM +0100, Hans wrote: Hi franceso, I am checking the necessary packagaes by module-assistant. It is the easiest way. Try it out. Install package module-assistant , start with m-a, and then go through the 4 steps (update, prepare etc.) Nice tool, and is

Re: Fwd: module nvidia not found / amd64 jessie

2014-11-13 Thread Lennart Sorensen
On Thu, Nov 13, 2014 at 04:33:26PM +, Francesco Pietra wrote: Sorry, I forgot: $ dpkg -s linux-headers-$(uname -r) Package: linux-headers-3.16.0-4-amd64 Status: install ok installed Priority: optional Section: kernel Installed-Size: 2235 Maintainer: Debian Kernel Team

Re: complaints about systemd

2014-10-21 Thread Lennart Sorensen
On Tue, Oct 21, 2014 at 11:47:51AM +1100, Dean Hamstead wrote: I think BSD style init is underrated. Controlling everything in rc.conf is wonderful :) Lets have that in Debian please? Next you will suggest config.sys and autoexec.bat are a good design too. :) -- Len Sorensen -- To

Re: What is the evidence for and against systemd?

2014-10-16 Thread Lennart Sorensen
On Thu, Oct 16, 2014 at 03:34:45PM +0200, jp.po...@izzop.net wrote: I really hate systemd, since it is installed on one of my machine starting and stopping the system are painful. Starting is more than one minute with the X screen appearing at the very end. Stopping is the more painful thing,

Re: complaints about systemd

2014-10-09 Thread Lennart Sorensen
On Thu, Oct 09, 2014 at 09:25:23AM -0700, Ray Andrews wrote: Can *anything* justify creating a problem that can't be debugged? I noticed on a reboot yesterday that there was a 5 minute countdown shutting down samba by the looks of it. Seems to be bug #762002. Again, bedrock principles: Do

Re: new software if moving to amd64?

2014-10-05 Thread Lennart Sorensen
On Sun, Oct 05, 2014 at 07:59:17AM -0700, Ray Andrews wrote: On 10/04/2014 07:03 PM, Lennart Sorensen wrote: Lennart, The best option will actually end up being x32 (which is 32bit programs using the 64bit cpu so you get all the new registers and SSE floating point, but without the pointer

Re: new software if moving to amd64?

2014-10-05 Thread Lennart Sorensen
On Sun, Oct 05, 2014 at 10:12:18PM +0200, Michael wrote: Lennart, What do you think, chances does X32 have ? Will this be, like, fused, into AMD64 compilers some day ? I see no reason for it to fuse given multiarch works now. I expect people to have amd64/x32 multiarch systems though since

Re: new software if moving to amd64?

2014-10-04 Thread Lennart Sorensen
On Fri, Oct 03, 2014 at 02:45:59PM -0700, Ray Andrews wrote: Ok thanks, that's a good start right there. Looking at various blogs and such, it seems no two people can agree if the conversion to '64 is beneficial or even wise. I have only 2 GB of RAM on this machine, so that's no motive. I

Re: new software if moving to amd64?

2014-10-03 Thread Lennart Sorensen
On Fri, Oct 03, 2014 at 08:38:51AM -0700, Ray Andrews wrote: Gentlemen, Are you sure that is always true? Sure I may be, but not everyone on the list is likely to be. I just upgraded to the 'amd64' kernel. I've always been a 32 bit lad up till now. The kernel runs fine, but I'm wondering if

Re: Looking for Debian 6.0.5 AMD ISO image

2014-08-11 Thread Lennart Sorensen
On Mon, Aug 11, 2014 at 05:04:09PM +, Christopher Carlson wrote: Not yet. I have only downloaded 2 DVDs (1 5). DVD 1 had 57 files it could not download. DVD 5 had 20. Each download is taking between 6 and 8 hours, so if I do them serially, it will be close to a week to get them all

Re: Looking for Debian 6.0.5 AMD ISO image

2014-08-08 Thread Lennart Sorensen
On Fri, Aug 08, 2014 at 08:27:00PM +, Christopher Carlson wrote: Thank you very much for your quick response. I took your advice, installed jigdo-lite and attempted to download debian-6.0.5-amd64-DVD. It is made up of 8 DVDs, which surprised me, but I guess it's everything.

Re: Looking for Debian 6.0.5 AMD ISO image

2014-08-08 Thread Lennart Sorensen
On Fri, Aug 08, 2014 at 08:56:48PM +, Christopher Carlson wrote: Argh! They've scrolled off the top of the window. I'm trying to build all 8 DVDs. They may not have been life/death parts. Here are some that just popped up: --2014-08-08 13:57:20--

Re: Fwd: upgrade to jessie from wheezy with cuda problems

2013-11-18 Thread Lennart Sorensen
On Sun, Nov 17, 2013 at 10:45:58AM +0100, Francesco Pietra wrote: I am attacking the problem from another side, directly from within the OS itself: #lspi - tells that the link speed (= link status) LnkSta is at 5Gb/s, no matter whether the system is at number crunching or not. I.e.,

Re: Fwd: Fwd: upgrade to jessie from wheezy with cuda problems

2013-11-18 Thread Lennart Sorensen
On Mon, Nov 18, 2013 at 10:39:53PM +0100, Francesco Pietra wrote: I forgot to mention that LnkSta 8GT/s is obtained only when actually carrying out the MD simulation. I believe to save power the link speed changes on the fly based on demand. -- Len Sorensen -- To UNSUBSCRIBE, email to

Re: upgrade to jessie from wheezy with cuda problems

2013-11-13 Thread Lennart Sorensen
On Wed, Nov 13, 2013 at 10:13:15AM +0100, Francesco Pietra wrote: I think it was renamed. No idea why. modinfo nvidia-current should work though. Yes, it does. Do you have the cuda libraries for the 319 version installed? Yes I don't play around with GPU computations, but

Re: upgrade to jessie from wheezy with cuda problems

2013-11-13 Thread Lennart Sorensen
On Wed, Nov 13, 2013 at 10:32:26AM +0100, Francesco Pietra wrote: My answer seems to have disappeared. I summarize here. modinfo nvidia-curred works well. CUDA libraries are installed. For nvidia-cuda-toolkit, nvidia offers SDK packages for Ubuntu, not for Debian. I don't like to get into

Re: Fwd: upgrade to jessie from wheezy with cuda problems

2013-11-13 Thread Lennart Sorensen
On Wed, Nov 13, 2013 at 07:40:10PM +0100, Francesco Pietra wrote: francesco@gig64:~/tmp$ export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu/ That is unnecesary. That is already in the library path. The local directory is not. Windows implicitly looks in the current directory for files, linux

Re: Fwd: upgrade to jessie from wheezy with cuda problems

2013-11-13 Thread Lennart Sorensen
On Wed, Nov 13, 2013 at 10:53:30PM +0100, Francesco Pietra wrote: francesco@gig64:~/tmp$ file ./CUDA-Z-0.7.189.run ./CUDA-Z-0.7.189.run: data francesco@gig64:~/tmp$ OK that's weird. I expected to see x86 32 or 64bit binary. Seems to be a shell scripts with compressed code in it. Yuck. :)

Re: Fwd: upgrade to jessie from wheezy with cuda problems

2013-11-13 Thread Lennart Sorensen
On Wed, Nov 13, 2013 at 05:43:47PM -0500, Lennart Sorensen wrote: On Wed, Nov 13, 2013 at 10:53:30PM +0100, Francesco Pietra wrote: francesco@gig64:~/tmp$ file ./CUDA-Z-0.7.189.run ./CUDA-Z-0.7.189.run: data francesco@gig64:~/tmp$ OK that's weird. I expected to see x86 32 or 64bit

Re: upgrade to jessie from wheezy with cuda problems

2013-11-12 Thread Lennart Sorensen
On Tue, Nov 12, 2013 at 03:54:32PM +0100, Francesco Pietra wrote: Hello: I decided to try jessie to get PCIe 3.0 with a recent nvidia driver, thus upgrading from wheezy. wheezy was uname -r 3.2.0-4-amd64 nvidia-smi 304.88 nvcc --version 4.2 (the latter is also the version at

Re: upgrade to jessie from wheezy with cuda problems

2013-11-12 Thread Lennart Sorensen
On Tue, Nov 12, 2013 at 05:22:18PM +0100, Francesco Pietra wrote: Yes. Also, # apt-get remove nvidia-kernel-dkms # apt-get install nvidia-kernel-dkms (which, in the year 2011, served to clear the driver at /lib/modules/2.6.38-2-amd64/updates/dkms. But now the kernel was 3.2.) left the

Re: upgrade to jessie from wheezy with cuda problems

2013-11-12 Thread Lennart Sorensen
On Tue, Nov 12, 2013 at 10:35:53PM +0100, Francesco Pietra wrote: # apt-get --purge remove *legacy* did the job. I wonder how these legacy packages entered the scene while updating/upgrading from a clean wheezy. The bad news are that with the new driver 319.60 there was no acceleration

Re: CUDA bandwidth test

2013-10-29 Thread Lennart Sorensen
On Tue, Oct 29, 2013 at 03:06:08PM +0100, Francesco Pietra wrote: Hello: I am looking for how to test the cuda memory bandwdth for GTX (GTX-680) with cuda tools in amd64 wheezy. I tried GNU CUDA-Z, however it did not find libXrender.so.1. I guess its is looking for it from ia32-libs (as

Re: RedHat or Debian amd64

2013-09-30 Thread Lennart Sorensen
On Sun, Sep 29, 2013 at 06:45:40PM +0200, Francesco Pietra wrote: Really the only difference between distributions is their packaging system, their support infrastructure, their release schedule/policy, and how up to date the software is and what software they offer packages for.

Re: Roll call for porters of architectures in sid and testing (Status update)

2013-09-20 Thread Lennart Sorensen
On Fri, Sep 20, 2013 at 11:19:24AM -0400, Federico Sologuren wrote: i have a HP Visualize B2000 that i managed to install last night from iso distribution that i found after a lot of looking. at this point only terminal is working. will keep reading to get debian up and running. i would like

Re: Roll call for porters of architectures in sid and testing (Status update)

2013-09-19 Thread Lennart Sorensen
On Thu, Sep 19, 2013 at 10:38:29AM +0200, Niels Thykier wrote: Here is a little status update on the mails we have received so far. First off, thanks to all the porters who have already replied! So far, the *no one* has stepped up to back the following architectures: hurd-i386 ia64

Re: Roll call for porters of architectures in sid and testing

2013-09-04 Thread Lennart Sorensen
Hi, I am an active porter for the following architectures and I intend to continue this for the lifetime of the jessie release: For powerpc, i386, amd64, armhf, I - test most base packages on this architecture - fix toolchain issues - triage arch-specific bugs - fix arch-related bugs - run a

Re: RedHat or Debian amd64

2013-06-26 Thread Lennart Sorensen
On Wed, Jun 26, 2013 at 04:33:20PM +0200, Francesco Pietra wrote: Hello: I noticed that in my country supercomputer center all machines, both CPU (FERMI) and GPU (AURORA, PLX) run on RedHat Linux. As a long time user of Debian GNU Linux amd64, I am curious whether such machines elsewhere also

Re: RedHat or Debian amd64

2013-06-26 Thread Lennart Sorensen
On Wed, Jun 26, 2013 at 06:11:31PM +0200, Francesco Pietra wrote: Hi Lennart: I forgot that what is found on supercomputers might result also from what you say. I found it problematic to compile a code for molecular dynamics (MD) inclusive of an elaborate plugin. Better, I succeeded when

Re: Printer driver for Epson AcuLaser C1100 please convert to x64...

2013-06-17 Thread Lennart Sorensen
On Sat, Jun 15, 2013 at 02:08:12AM -0700, DutchGlory wrote: I have printer driver here for Epson AcuLaser C1100 if someone is able to convert this to x64... (amd64) i'll (and many others) be *MORE* than happy :) It has no source code, only binaries, and the binary is 32bit only. Now you

Re: After a few weeks of almost no issues, Wheezy doesn't boot anymore

2013-05-13 Thread Lennart Sorensen
On Mon, May 13, 2013 at 10:02:00AM -0400, Harry Prevor wrote: Thanks again for all your help guys. I was having a lot of problems, but I somehow managed to start the computer for just long enough to quickly install memtest86+ before it crashed with a kernel panic. On memtest, every single test

Re: After a few weeks of almost no issues, Wheezy doesn't boot anymore

2013-05-10 Thread Lennart Sorensen
On Fri, May 10, 2013 at 01:23:09PM -0400, Harry Prevor wrote: Thanks a lot for your helpful responses guys. I'm at a public computer right now and haven't had a chance to try your ideas yet, but I've noticed a few things that I'd like to clarify: On 5/9/13, Chris Swenson ch...@cswenson.com

Re: Wheezy

2013-05-08 Thread Lennart Sorensen
On Wed, May 08, 2013 at 03:18:09AM -0500, Jaime Ochoa Malagón wrote: After my upgrade to wheezy my X has failed. I tried to find the problem to fix it, and I was not be able to do it... I have a partial success narrowing the problem... And I ask you for help to find it clearly I don't

Re: nvidia 9800 GT with nouveau on wheezy

2013-04-26 Thread Lennart Sorensen
On Fri, Apr 26, 2013 at 04:08:58PM +0200, Giacomo Mulas wrote: On Wed, 24 Apr 2013, Hans-J. Ullrich wrote: Don't use the nvidia package from debian for googleearth. They do not work, as the 32-bit-libs of nvidia have dependency problems. Obviously no one cared for this at the moment.

Re: RAID1 all bootable

2013-03-06 Thread Lennart Sorensen
On Wed, Mar 06, 2013 at 06:59:01AM +0100, Francesco Pietra wrote: I had all my data on another raid1 machine. Following the new install, all data were scp transferred. All my machine are on a router, with passwordless scp. Which is also used to contact external server for computational work.

Re: RAID1 all bootable

2013-03-01 Thread Lennart Sorensen
On Fri, Mar 01, 2013 at 08:20:09PM +0100, Francesco Pietra wrote: Hi: With a raid1 amd64 wheezy, one of the two HDs got broken. Unfortunately, I had added grub to sda only, which is just the one broken. So that, when it is replaced with a fresh HD, the OS is not found. Inverting the SATA

Re: sound card problems

2013-02-06 Thread Lennart Sorensen
On Wed, Feb 06, 2013 at 05:44:42PM +0100, Francesco Pietra wrote: Hello: With Debian amd64 wheezy I was unable to get the sound card working correctly (bumping voice or sound) for a Gygabyte GA-X79-UD3 motherboard, while with other motherboards there are no problems. :~$ lspci | grep -i

Re: Just to be very clear about Office

2013-02-05 Thread Lennart Sorensen
On Tue, Feb 05, 2013 at 11:21:15AM -0500, Robert Isaac wrote: OpenOffice still doesn't write OOXML and there is very little macro compatibility with Excel. Well only Microsoft Office 2013 can write OOXML files. 2010 could read them. OOXML of course being defined as ISO/IEC 29500. -- Len

Re: packages requiring ia32-libs ia32-libs-gtk

2012-10-15 Thread Lennart Sorensen
On Mon, Oct 15, 2012 at 02:00:00PM -0500, Seb wrote: Packages ia32-libs and ia32-libs-gtk are not installable in sid, and this prevents installation of some packages like the Debian amd64 version provided by Skype and google-earth-stable. How do we get around this? Well one option might be

Re: your mail

2012-07-23 Thread Lennart Sorensen
On Sat, Jul 21, 2012 at 07:22:47PM +0200, Pietro Paolini wrote: I tried to add the firsts you wrote me and no result. Before add the last one I have a question, what I have to do is run: apt-get update apt-get upgrade I would recommend always using dist-upgrade, not upgrade. upgrade

Re: About gdm3

2011-11-16 Thread Lennart Sorensen
On Wed, Nov 16, 2011 at 09:44:45PM +0100, Francesco Pietra wrote: Hello With my i386 wheezy desktop I had the surprise of gdm3 display manager, whereby now the X server is started automatically, without startx gnome-session. How should I manage not to have the same situation with

Re: Differences between amd64 and i386.

2011-10-18 Thread Lennart Sorensen
On Tue, Oct 18, 2011 at 11:50:08AM -0700, Instruisto Jose wrote: What are the main advantages of debian amd64 compared to i386 debian besides to address more than 4GB of memory? The standard Debian 6.0 kernel image of i386 has already been compiled with SMP-alternatives support. Are

Re: Fastest card for CUDA

2011-07-29 Thread Lennart Sorensen
On Fri, Jul 29, 2011 at 11:12:41AM +0200, Francesco Pietra wrote: I suddenly got the opportunity to change the two GTX-470 on my Gigabyte GA-890FXA-UD5/PhenomII-1075T with two faster cards, while sticking to gaming hardware for CUDA number crunching (molecular dynamics). Considering the

Re: key server error

2011-07-27 Thread Lennart Sorensen
On Wed, Jul 27, 2011 at 04:15:12PM +0200, Francesco Pietra wrote: gpg --keyserver hkp://www.keys.eu.pgp.net --recv-keys 1F41B907 gpg: keyserver receive failed: keyserver error I have always used subkeys.pgp.net There seems to be a problem though: lennartsorensen@lennartsorensen:~$ host

Re: Fwd: /bin/sh linked to dash? SOlVED, however..

2011-07-08 Thread Lennart Sorensen
On Fri, Jul 08, 2011 at 05:39:01PM -0400, Robert Isaac wrote: It's more trivial to change the default shell to bash if it is necessary for a configuration, there is no need to get defensive about dash or force its use upon anyone that doesn't want to use it. So a few seconds saved whenever a

Re: Fwd: /bin/sh linked to dash? SOlVED, however..

2011-07-07 Thread Lennart Sorensen
On Sat, Jul 02, 2011 at 11:34:30PM +0200, Francesco Pietra wrote: The first I did (after having computed successfully with mopac on the basis of sh - bash), was to remove the symlink, having now again sh - dash, in order to avoid possible problems in addition to the many I am having since I

Re: Fwd: /bin/sh linked to dash? SOlVED, however..

2011-07-02 Thread Lennart Sorensen
On Fri, Jul 01, 2011 at 10:39:05PM +0200, Francesco Pietra wrote: Solved by # mv /bin/sh /bin/sh_original # ln -s /bin/bash /bin/sh now ls -l sh - /bin/bash and mopac does its job. Hopefully, this should also allow the hundreds of other codes inside the main code to work, if

Re: about latest nvidia cuda driver 275.09.07

2011-06-30 Thread Lennart Sorensen
On Thu, Jun 30, 2011 at 10:21:15AM +0200, Francesco Pietra wrote: Following kind guidance by Lennart Sorensen as to the correct installation of the nvidia driver, I recently got a two GTX-470 computer work perfectly for molecular dynamics simulations with NAMD-CUDA. The simulations were

Re: cuda error cudastreamcreate,

2011-06-14 Thread Lennart Sorensen
On Tue, Jun 14, 2011 at 07:54:16AM +0200, Francesco Pietra wrote: Hello: With a gaming machine Gigabyte GA 890FXAUD5 Six-core AMD PhenomII 1075T 2x GTX 470 Debian GNU-Linux amd64 wheezy I run successfully NAMD code (molecular dynamics simulations). Now I am having problems getting GTX

Re: Fwd: cuda error cudastreamcreate,

2011-06-14 Thread Lennart Sorensen
On Tue, Jun 14, 2011 at 07:23:38PM +0200, Francesco Pietra wrote: I forgot to answer: yes, sometime it works, sometimes not, everything being the same. As a matter of fact, after a day of failure, I have now renamed back /lib/modules/2.638-2-amd64/updatesdkms/no_nvidia.ko to

Re: running CUDA cards

2011-06-06 Thread Lennart Sorensen
On Sat, Jun 04, 2011 at 08:32:13AM +0200, Francesco Pietra wrote: That was the point and I can summarize how the error arose. It may help other users about debian-6.0.1a-amd64-netinst.iso for wheezy. (1) Manual partitioning with raid1, two raids, one for /boot and another one lvm with home,

Re: running CUDA cards

2011-06-02 Thread Lennart Sorensen
On Thu, Jun 02, 2011 at 04:58:18PM +0200, Francesco Pietra wrote: From the recent network install CD, I have set up a RAID1 software with ext2 /boot in a first raid and root, usr, opt, var, tmp and home ext3, plus swap into a second raid LVM. Installed the 'base system' only for the

Re: running CUDA cards

2011-05-31 Thread Lennart Sorensen
On Tue, May 31, 2011 at 05:20:35PM +0200, Francesco Pietra wrote: I have just set up a gaming machine with Gigabyte GA 890FXUD5 AMD Phenom II 10775T 2 x GTX470 GPU cards 4 x 4GB RAM 2 x 1 Tb HD for RAID1 and need to install amd64 to run molecular dynamics using (free for non-commercial

Re: running CUDA cards

2011-05-31 Thread Lennart Sorensen
On Tue, May 31, 2011 at 07:15:03PM +0200, Francesco Pietra wrote: Unlike CPU machines, where the computational software is stable, with CUDA support the situation is highly experimental, changes rapidly and has requirements of recent OS support. New versions of NAMD every few weeks and even

Re: Fwd: workstation for CUDA

2011-05-16 Thread Lennart Sorensen
On Mon, May 16, 2011 at 07:17:46AM +0200, Francesco Pietra wrote: I also forgot a most important aspect of CUDA in the choice of the mainboard. Currently, the GPUs carry out only a part - albeit major - of the task (non bonded forces), while bonded forces and PME long-range forces are left to

Re: libcholmod

2011-05-03 Thread Lennart Sorensen
On Tue, May 03, 2011 at 04:12:13PM +0100, A J Stiles wrote: Or even better, just put the -dev files in the main library package already. The time when separate -dev packages were a good idea has been and gone a long while since; nowadays, they are doing more harm than good. Those of us

Re: Evolution problem - SQUEEZE/WHEEZY

2011-04-05 Thread Lennart Sorensen
On Wed, Apr 06, 2011 at 01:18:09AM +0100, Alasdair Campbell wrote: I have recently installed WHEEZY to a separate partion on one of my hard drives. My HOME folder is on another partition and is mounted on /home in /etc/fstab in both WHEEZY and SQUEEZE. Now here is the funny thing - I cannot

Re: 32 or 64 bits for the end user.

2011-03-24 Thread Lennart Sorensen
On Thu, Mar 24, 2011 at 03:48:26PM -0400, Robert Isaac wrote: For Stable? Historically it's never updated so as to _not_ be vulnerable when Adobe screws up. Do you really want to put someone's spouse through the forced death march that is Sid just for a secure flash plugin? That may be

Re: 32 or 64 bits for the end user.

2011-03-22 Thread Lennart Sorensen
On Tue, Mar 22, 2011 at 05:10:52PM -0400, Robert Isaac wrote: The current stable flash plugin is 32-bit only which leaves you using either nsplugin-wrapper or a 32-bit browser. There is a 64-bit beta that was released last year that works fine but no one will package it for the usual

Re: help getting grub to see Windows 7 on second drive

2010-12-10 Thread Lennart Sorensen
On Fri, Dec 10, 2010 at 11:48:35AM +, Michael Fothergill wrote: Windows of course saw the scanner right off the bat and then scanned some files and rebooted into Debian mounted the Windows disk on the linux tree and ran gscantopdf on the scanned files and worked round my scanning problem.

Re: help getting grub to see Windows 7 on second drive

2010-12-10 Thread Lennart Sorensen
On Fri, Dec 10, 2010 at 04:45:00PM +, A J Stiles wrote: Sort of makes you wonder why the EU haven't already made it a legal requirement for hardware manufacturers to supply driver Source Code, if they want to sell their products in any European country. How much otherwise perfectly

Re: dumb question about dual booting debian and Windows 7 on separate drives.....

2010-12-08 Thread Lennart Sorensen
On Wed, Dec 08, 2010 at 11:43:02AM +, Michael Fothergill wrote: Dear Debian folks, I an running Lenny on an AMD64 box. I have 8GB of RAM on the machine in anticipation of putting Windows 7 on the machine. I know many Debian folks don't bother with Windows but I need it for certain

Re: Sound from a java applet running in iceweasel

2010-12-07 Thread Lennart Sorensen
On Tue, Dec 07, 2010 at 12:43:42AM -0600, Karl Schmidt wrote: Not sure how to fix this one. The possible source of the problem is iceweasel, alsa, java, amd64.. I can't find much other than other people saying it didn't work. Flash works fine - I understand it talks directly to alsa.

Re: Sound from a java applet running in iceweasel

2010-12-07 Thread Lennart Sorensen
On Tue, Dec 07, 2010 at 11:38:12AM -0600, Karl Schmidt wrote: Interesting - Pulse audio seems to be being pushed as a new sound server There is this from wikipedia http://www.javasonics.com/support/check_play.html I'm not understanding the whole of the sound picture in the Linux world - I

Re: Intel Wifi Link 5100 - halt system on Squeeze

2010-11-15 Thread Lennart Sorensen
On Sat, Nov 13, 2010 at 04:58:52PM -0300, Felipe Valverde wrote: Definitively the culprit is the new driver. I tried the testing and the unstable driver but they just do not work properly. They will freeze my laptop as soon as I try to connect to a wireless network. My fix is just a

Re: Changing from stable to testing.....

2010-10-25 Thread Lennart Sorensen
On Mon, Oct 25, 2010 at 07:39:52PM +0200, sigi wrote: Hi Whit, last time I tried to dist-upgrade to squeeze, I got stuck in an (for me) unresolvable loop: The system wanted to upgrade the kernel-image and udev in one run - which failed. apt-get always complained, that the kernel-image

Re: Having trouble establishing IP masquerading

2010-09-13 Thread Lennart Sorensen
On Sat, Sep 11, 2010 at 12:10:30PM +, Hendrik Boom wrote: I've been IP masquerading for years. But now my Pentium front-end machine has bit the dust, and I'm setting up my server to do the masquerading itself. It's and AMD65 running Debian lenny: hend...@lovesong:~$ uname -a Linux

Re: SDIO wifi support?

2010-09-07 Thread Lennart Sorensen
On Mon, Sep 06, 2010 at 05:39:33PM -0500, Karl Schmidt wrote: I was thinking of getting a card like this for my camera: http://www.amazon.com/Eye-Fi-Class-Wireless-Memory-EYE-FI-8PC/dp/B002UT42UI Having a hard time figuring out if there is support for these in squeeze? Has anyone been down

Re: rollback after software upgrade

2010-07-26 Thread Lennart Sorensen
On Mon, Jul 26, 2010 at 06:19:39AM +0200, Michael Dominok wrote: On Wed, 21 Jul 2010 20:07:37 +0300 Vladimir tetl...@gmail.com wrote: Is there a way to rollback the software after standard apt-get (aptitude) upgrade? I use a little script which creates backup of the packages involved

Re: rollback after software upgrade

2010-07-21 Thread Lennart Sorensen
On Wed, Jul 21, 2010 at 08:07:37PM +0300, Vladimir wrote: Is there a way to rollback the software after standard apt-get(aptitude) upgrade? No. At least not without a lot of manual work that may or may not work. -- Len oSrensen -- To UNSUBSCRIBE, email to

Re: intel i3 processor

2010-07-20 Thread Lennart Sorensen
On Tue, Jul 20, 2010 at 05:15:47PM +1000, Dean Hamstead wrote: Amd64 is also about more general purposes registers in addition to bigger numbers. Generally speaking anything will benefit from more registers, and if a problem uses the larger int's (or uses a large number library which uses

Re: intel i3 processor

2010-07-19 Thread Lennart Sorensen
On Mon, Jul 19, 2010 at 10:28:57AM -0400, Christopher Browne wrote: On Mon, Jul 19, 2010 at 10:08 AM, Siddharth Ravikumar rsiddharth.m...@gmail.com wrote: I am planning to build my own computer . I have choosen to use intel i3 as my processor , I just want to know whether debian amd64 will

Re: intel i3 processor

2010-07-19 Thread Lennart Sorensen
On Mon, Jul 19, 2010 at 08:14:17PM +0530, Siddharth Ravikumar wrote: I am actually quiet happy with 32bit , but it looks like the future is going to be 64bit. So if I build my comp this year , I will be using it for the next 3 - 4 years or so . I am under a confusion whether to go for 32bit or

Re: status of skype amd64

2010-06-28 Thread Lennart Sorensen
On Sat, Jun 26, 2010 at 09:56:15PM -0500, Karl Schmidt wrote: Lennart Sorensen wrote: Until some day skype decides to open their protocol and actually play nice with anyone else, rather than try to build a VoIP monopoly, it simply won't happen. I just tell people to not use skype

Re: how to do science with amd64 lenny

2010-06-18 Thread Lennart Sorensen
On Fri, Jun 18, 2010 at 02:57:16PM +0200, Dimitris Lampridis wrote: I was about to suggest something similar: 1) Add the deb-src for debian testing in your sources.list 2) apt-get update 3) apt-get source mpich2 4) apt-get build-dep mpich2 5) cd mpich2-1.2.1.1 (or whatever the name of the

Re: how to do science with amd64 lenny

2010-06-18 Thread Lennart Sorensen
On Fri, Jun 18, 2010 at 05:15:09PM +0200, Lothar Ketterer wrote: On Fri, Jun 18, 2010 at 02:57:16PM +0200, Dimitris Lampridis wrote: [...] 6) dpkg-buildpackage -uc -us i suggest to use a non-root account whenever possible. The dpkg-buildpackage command can be run as a normal user by the

Re: how to do science with amd64 lenny

2010-06-18 Thread Lennart Sorensen
On Fri, Jun 18, 2010 at 07:17:26PM +0200, Lothar Ketterer wrote: On Fri, Jun 18, 2010 at 12:35:50PM -0400, Lennart Sorensen wrote: Very good point. Then just switch to root for the dpkg -i part. 'dpkg-buildpackage -us -uc -rfakeroot -b' it is then. I forgot to mention that this only

Re: how to do science with amd64 lenny

2010-06-17 Thread Lennart Sorensen
On Thu, Jun 17, 2010 at 06:05:05PM +0200, Francesco Pietra wrote: Hello: For computational chemistry on the stable amd64 I needed yesterday MPICH2. As the deb package is only in testing, I compiled MPICH2 for stable, but the parallelized program needs python2.6, only available in testing. I

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