[Vserver] Changing CPU scheduler vhashify prblm
Hi, 1) Is it possible to change the configuration of CPU scheduler on-the-fly (something like 'vlimit' command for memory limits)? 2) I tried to hashify two vservers based on Suse. The 'vserver vserver hashify' command returned: manwe3:/ # vserver manwe-a hashify Packagemanagement is not supported for 'suse' style failed to determine configfiles I thought that that hashification doesn't depend on packagemanagement. Can you help me please? This is my configuration: manwe3:/ # vserver --version vserver 0.30.210 -- manages the state of vservers This program is part of util-vserver 0.30.210 Copyright (C) 2003,2004,2005 Enrico Scholz This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. manwe3:/ # uname -a Linux manwe3 2.6.18-vs2.1.1-rc38-smp #3 SMP Tue Oct 17 22:29:30 CEST 2006 x86_64 x86_64 x86_64 GNU/Linux manwe3:/ # ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
[Vserver] Changing CPU scheduler vhashify prblm
Hi, 1) Is it possible to change the configuration of CPU scheduler on-the-fly (something like 'vlimit' command for memory limits)? 2) I tried to hashify two vservers based on Suse. The 'vserver vserver hashify' command returned: manwe3:/ # vserver manwe-a hashify Packagemanagement is not supported for 'suse' style failed to determine configfiles I thought that that hashification doesn't depend on packagemanagement. Can you help me please? This is my configuration: manwe3:/ # vserver --version vserver 0.30.210 -- manages the state of vservers This program is part of util-vserver 0.30.210 Copyright (C) 2003,2004,2005 Enrico Scholz This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. manwe3:/ # uname -a Linux manwe3 2.6.18-vs2.1.1-rc38-smp #3 SMP Tue Oct 17 22:29:30 CEST 2006 x86_64 x86_64 x86_64 GNU/Linux manwe3:/ # ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Changing CPU scheduler vhashify prblm
Jaroslav Tomecek wrote: Hi, 1) Is it possible to change the configuration of CPU scheduler on-the-fly (something like 'vlimit' command for memory limits)? Yes, with vsched. 2) I tried to hashify two vservers based on Suse. The 'vserver vserver hashify' command returned: manwe3:/ # vserver manwe-a hashify Packagemanagement is not supported for 'suse' style failed to determine configfiles I thought that that hashification doesn't depend on packagemanagement. Can you help me please? Well, vhashify is using a lot of the same code as vunify, and it still needs a way to exclude configuration files (on non-devel kernels, but the utils don't make that distinction). If you add |suse to line 80 of prefix/lib*/util-vserver/vpkg, so it looks like (redhat|mandrake|suse), does it work? This is my configuration: manwe3:/ # vserver --version vserver 0.30.210 -- manages the state of vservers This program is part of util-vserver 0.30.210 Copyright (C) 2003,2004,2005 Enrico Scholz This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. manwe3:/ # uname -a Linux manwe3 2.6.18-vs2.1.1-rc38-smp #3 SMP Tue Oct 17 22:29:30 CEST 2006 x86_64 x86_64 x86_64 GNU/Linux manwe3:/ # Old utils and old kernel ;) -- Daniel Hokka Zakrisson GPG id: 06723412 GPG fingerprint: A455 4DF3 990A 431F FECA 7947 6136 DDA2 0672 3412 ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
[Vserver] Multicast
Hi,
I have problems with multicat applications.
bind(1, {sa_family=AF_INET, sin_port=htons(8649),
sin_addr=inet_addr(239.2.11.73)}, 16) = -1 EADDRNOTAVAIL (Cannot
assign requested address)
I found:
http://www.paul.sladen.org/vserver/archives/200604/0148.html
Is it the best way?
Thanx,
Jarda
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[Vserver] Re: [Lustre-discuss] Lustre 1.6-beta Debian package with 2.6.18 asuccess
On Oct 26, 2006 16:21 +0200, [EMAIL PROTECTED] wrote: http://www.paul.sladen.org/vserver/archives/200506/0058.html During compilation you should have gotten warnings about implicit declarations of vx_rmap_pid. Take the .c files for which those warnings show up, and add an #include linux/vs_cvirt.h to them. That should fix your issues. It would make more sense to include this header into whatever defines the macros that affect the compiled files. That way no need to change the compiled sources at all? - Original Message - From: Andreas Dilger [EMAIL PROTECTED] To: Jon Scottorn [EMAIL PROTECTED] Cc: lustre-discuss [EMAIL PROTECTED] Sent: Thursday, October 26, 2006 12:46 AM Subject: Re: [Lustre-discuss] Lustre 1.6-beta Debian package with 2.6.18 asuccess On Oct 25, 2006 13:48 -0600, Jon Scottorn wrote: Do you know what I might be missing to get the patchless client working on debian with vservers. I can get the patchless client working without vservers and I had heard that someone had it working with vservers. I can build the lustre source patchless client with the vservers patched in the kernel but then when I go to mount lustre FS I get a bunch of unknown symbols reported to dmesg. Here is a sample of a few: libcfs: Unknown symbol vx_rmap_pid This is caused by the vserver patch, I'd guess. Maybe it adds a macro that Lustre calls somewhere that accesses this symbol? Can't help you there. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
[Vserver] disk quota
hi there, I've tried to enable guest disk quota, as described here: http://oldwiki.linux-vserver.org/Standard+non-shared+quota then, when I do something like $ dd if=/dev/zero of=test bs=1k under a user account with limits, nothing happens. how do I debug this? I believe somebody asked this question some time ago, can't find it. what is cqhadd? best, --Alex ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Re: [Lustre-discuss] Lustre 1.6-beta Debian package with 2.6.18 asuccess
On Thu, Oct 26, 2006 at 02:04:01PM -0600, Andreas Dilger wrote: On Oct 26, 2006 16:21 +0200, [EMAIL PROTECTED] wrote: http://www.paul.sladen.org/vserver/archives/200506/0058.html During compilation you should have gotten warnings about implicit declarations of vx_rmap_pid. Take the .c files for which those warnings show up, and add an #include linux/vs_cvirt.h to them. That should fix your issues. It would make more sense to include this header into whatever defines the macros that affect the compiled files. That way no need to change the compiled sources at all? not so trivial, for various reasons, but this has been fixed in a different way in recent patches best, Herbert - Original Message - From: Andreas Dilger [EMAIL PROTECTED] To: Jon Scottorn [EMAIL PROTECTED] Cc: lustre-discuss [EMAIL PROTECTED] Sent: Thursday, October 26, 2006 12:46 AM Subject: Re: [Lustre-discuss] Lustre 1.6-beta Debian package with 2.6.18 asuccess On Oct 25, 2006 13:48 -0600, Jon Scottorn wrote: Do you know what I might be missing to get the patchless client working on debian with vservers. I can get the patchless client working without vservers and I had heard that someone had it working with vservers. I can build the lustre source patchless client with the vservers patched in the kernel but then when I go to mount lustre FS I get a bunch of unknown symbols reported to dmesg. Here is a sample of a few: libcfs: Unknown symbol vx_rmap_pid This is caused by the vserver patch, I'd guess. Maybe it adds a macro that Lustre calls somewhere that accesses this symbol? Can't help you there. Cheers, Andreas -- Andreas Dilger Principal Software Engineer Cluster File Systems, Inc. ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
