Re: [Vserver] fstab.remote + smbmount

? Thanks Falk Hamann Have you tried util-vserver 0.30.210? AFAIK --nid was added there Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Transparently Creating Multiple Instances of Vservers Using COW?

on speculation. If you try this, please provide some feedback (if it helps anything etc.) Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Transparently Creating Multiple Instances of Vservers Using COW?

addition might be automatically differentiating between unified files (hardlink them with cow flags) and normal files (copy them over) so that copying an already vhashified vserver would be a single command Best regards, Grzegorz Nosek ___ Vserver mailing list

Re: [Vserver] Transparently Creating Multiple Instances of Vservers Using COW?

with a vserver-devel kernel due to changed prototypes of several vfs functions. Do you have a link to the relevant patch handy? Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman

Re: [Vserver] Transparently Creating Multiple Instances of Vservers Using COW?

to permanent -ENOTIME :( Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Networking: inside and out

2006/5/24, Roderick A. Anderson [EMAIL PROTECTED]: I've ( thanks to everyone ) got a working Linux-Vserver and one guest. The current issues are I can't get httpd or sshd to start in the guest. This system is being migrated to L-V so has sshd and apache ( two VirtualHosts ) running currently.

Re: [Vserver] Networking: inside and out

2006/5/24, Roderick A. Anderson [EMAIL PROTECTED]: Grzegorz Nosek wrote: snip / Open file limits? Missing CAP_NET_BIND or some other capabilities? Maybe a strace will be useful (should show you what is the exact error). Does ip addr show (or ifconfig -a) on the guest show the proper IP

Re: [Vserver] Samba and Vserver Best Practices

unless it's really needed). It comes with some overhead but having managed some chroot() based mess (where nobody can tell what process is creating file x or how do chrooted and non-chrooted tasks interact), I'm opting for maximum isolation. HTH, Grzegorz Nosek

Re: [Vserver] vhashify on Debian / CoW links not breaking on chmod/chown?

. root:admin on both but on one group admin is gid 7000 and on the other it is 8000 or whatever). AIUI it won't be unified at all, right? Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman

[Vserver] vhashify on Debian / CoW links not breaking on chmod/chown?

) - is this expected behaviour? In such a situation the links aren't exactly CoW... Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] remove root from VServer

using a set of bcapabilities like this: CAP_CHOWN CAP_DAC_OVERRIDE CAP_DAC_READ_SEARCH CAP_FOWNER CAP_FSETID CAP_KILL CAP_SETGID CAP_SETUID CAP_SETPCAP CAP_NET_BIND_SERVICE CAP_SYS_NICE CAP_SYS_RESOURCE plus quota_ctl in ccapabilities. HTH, Grzegorz Nosek

Re: [Vserver] Logo design

) and the small version with 6 squares (which you didn't). The middle half of the original pdf indeed looks very Microsoftish. Overall, a great job Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org

Re: [Vserver] /. [OpenVZ Pushing for Linux Kernel Inclusion]

scripts require SSH, even if you're using them to backup the local machine, and they have this nasty habit of locking on a random VPS and then dying silently. /quote Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http

Re: [Vserver] Logo design

try with a darker colour (and a lighter shadow-like underlay? I might as well fire up the gimp if I have the time). [OT pozdrowienia od konkurencji :) ] Best Regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http

Re: [Vserver] core dumps inside an vserver?

with that? Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] /proc/1 and PID of init (Debian and Gentoo guest)

. Methinks it is rather the fakeinit flag in /etc/vservers/*/flags, as in: # echo fakeinit /etc/vservers/v2142/flags Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

[Vserver] Crash on 2.6.15 with vs-2.1.0.4

and update) because the string printed to netconsole comes from kernel/vserver/sched.c (vx_update_sched_param). Unfortunately I have no other traces or anything at the moment. The machine is my regularly beaten and abused dual HT Xeon. Best regards, Grzegorz Nosek

Re: [Vserver] Crash on 2.6.15 with vs-2.1.0.4

2006/1/11, Herbert Poetzl [EMAIL PROTECTED]: On Wed, Jan 11, 2006 at 09:01:31PM +0100, Grzegorz Nosek wrote: Hello all, I'm writing to report a crash with the kernel mentioned in the subject. Relevant netconsole output follows: Jan 11 20:41:13 40 [42949396.32] updating scheduler

Re: [Vserver] mountpoint blocked even with all context shutdown

out), the namespace stays there (or at least it used to be when I was playing with them). You can clear it with vnamespace -c xid but do check the syntax so that you don't wipe your root namespace :) Best regards, Grzegorz Nosek ___ Vserver mailing list

Re: [Vserver] Vservers and quotas

are interested in per-context quota for 2.6, if there is a certain demand, I will implement it ... (as usually) count me in :) Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman

[Vserver] Vservers and quotas

) - I don't need quotas on the host My question is: where do I configure the quotas? The host? The vservers individually? Both? Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman

Re: [Vserver] Vservers and quotas

- is there any more-or-less up-to-date info about the tools? How do I use them? Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Vservers and quotas

;) How do I even use it afterwards? What should be the expected outcome? TIA, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Vservers and quotas

2006/1/5, Herbert Poetzl [EMAIL PROTECTED]: On Thu, Jan 05, 2006 at 07:44:23PM +0100, Grzegorz Nosek wrote: OK, I'll try my luck with the cq-tools 0.06 - is there any more-or-less up-to-date info about the tools? How do I use them? I found the testcq.sh script and after a bit of path

Re: [Vserver] sendile() fix for 2.1.0-rc11 on 2.6.14.4

2005/12/21, Herbert Poetzl [EMAIL PROTECTED]: ah, thanks, obviously missed that one again ... best, Herbert So, will it get into the vserver patches this time? :D Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux

Re: [Vserver] sendile() fix for 2.1.0-rc11 on 2.6.14.4

, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Wiki : HowTo graph vserver usage with cacti

sure to invoke the required pam modules when you activate a user based service ... See above, IMHO it just won't fly. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo

Re: [Vserver] dynamic contexts and networking

} --all --stop Any help would be appreciated. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Wiki : HowTo graph vserver usage with cacti

free to drop me a note. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Debian-Host : make-kpkg dont create Kernel-Package

2005/12/14, Oliver Koppisch [EMAIL PROTECTED]: Hello, ihave to migrate some vservers to a new machine with Debian Sarge. Patching the 2.6.14-Debian-Kernel-Source and building the utils worked fine. But if i want to create a Debian- Kernel-Package with make-kpkg --initrd

[Vserver] dynamic contexts and networking

but how do I use static networking contexts? /etc/vservers/vserver/context is defined within the static range. I'm using 0.30.208 userspace utils, have there been any changes regarding networking in 0.30.209? Best regards, Grzegorz Nosek ___ Vserver mailing

Re: [Vserver] dynamic contexts and networking

2005/12/12, Herbert Poetzl [EMAIL PROTECTED]: probably not, it should be supported by the next generation of userspace tools ... (try Hollow's latest tools, if you want to help testing) OK, where can I find them? :) Best regards, Grzegorz Nosek

Re: [Vserver] testme.sh results and minor problem 2.6.14.2 / vs2.1.0-rc8 on x86_64 arch

channel too often but I'd like to stay on the bleeding edge. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Re: Chasing kernel crashes on SMP

2005/11/30, Grzegorz Nosek [EMAIL PROTECTED]: Have a look into patch ver. 2.1.0-rc8. Relevant sections: --8---snip8- @@ -135,7 +138,8 @@ static const char *task_state_array[] = T (stopped), /* 4 */ T (tracing stop), /* 8

[Vserver] Re: [PATCH] race condition in procfs

issue, I'm not bothering you any more. Thanks for debugging tips :) Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Re: Chasing kernel crashes on SMP

Hello, Another crash. This time it's from the NMI watchdog (netconsole dump attached). Please note that it's from an older kernel version so it might be fixed already. Nevertheless, I'd like to report it. Best regards, Grzegorz Nosek nmi.b13 Description: Binary data

[Vserver] Re: [PATCH] race condition in procfs

parameter just a few instructions later. Am I right? Or can proc_pid_make_inode get passed a NULL pointer? I'm lost. Any assistance will be invaluable. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux

[Vserver] Re: [PATCH] race condition in procfs

2005/11/30, Steven Rostedt [EMAIL PROTECTED]: OK, Remove your patches, run the system where you can capture the log, and provide a full output of the oops. Make sure you have CONFIG_KALLSYMS set. OK, attached an oops from netconsole. TIA, Grzegorz Nosek oops.s35 Description: Binary data

[Vserver] Re: [PATCH] race condition in procfs

in a patch.) (removed Andrew from the CC as well) On Wed, 2005-11-30 at 16:29 +0100, Grzegorz Nosek wrote: 2005/11/30, Steven Rostedt [EMAIL PROTECTED]: OK, Remove your patches, run the system where you can capture the log, and provide a full output of the oops. Make sure you have

[Vserver] Re: [PATCH] race condition in procfs

2005/11/29, Grzegorz Nosek [EMAIL PROTECTED]: Oh well, I got another oops in the very same place with the patch applied. So now I surrounded the check with read_[un]lock(tasklist_lock) and added a check to do_task_stat (both now have a printk). If it builds, boots and doesn't crash, I'll post

[Vserver] Re: [PATCH] race condition in procfs

2005/11/29, Steven Rostedt [EMAIL PROTECTED]: Have you seen this crash the vanilla kernel? What exactly are you doing to see the crash? If you have a script or something, could you post it. I could spend some time helping you debug it too on one of my SMP boxes. I'm not really using vanilla

Re: [Vserver] Re: [PATCH] race condition in procfs

As I said earlier in this thread, I would like to be of assistance in tracking this down. Can you set up another box as a netconsole receiver? Just have syslog listening on some udp port and configure netconsole on your vserver box accordingly (say modinfo netconsole for a brief help) I am

Re: [Vserver] Re: [PATCH] race condition in procfs

2005/11/29, Grzegorz Nosek [EMAIL PROTECTED]: I'm experimenting with vservers flags now with a gut feeling that fakeinit might be to blame (it's messing with pids slightly, after all). We'll see. Nope. It's not fakeinit :( ___ Vserver mailing list

[Vserver] Re: Chasing kernel crashes on SMP

2005/11/28, Grzegorz Nosek [EMAIL PROTECTED]: Hello I'd like to report on my findings in my continuing crusade to find the cause of AMD64 kernel crashes. First, it still crashes. Second, but now I have an oops trace :) Third, it's not AMD64-specific after all (though it seems much more

Re: [Vserver] Re: Chasing kernel crashes on SMP

Vanilla 2.6.14.2 seems to have it the same way. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Re: Chasing kernel crashes on SMP

). Feel free to /msg me :) Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] Re: Chasing kernel crashes on SMP

okay, so a mainline bug, it seems ... please consider reporting it ... TIA, Herbert Patch sent to LKML. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] gentoo guest wont start up or find anything after failed emerge

libraries). You should be able to run ldconfig inside the chroot as it's (at least on some ancient box I'm looking at right now) statically linked, so try: chroot /vservers/davin ldconfig -v Also compare your /lib directories on the host and the guest. Best regards, Grzegorz Nosek

Re: [Vserver] gentoo guest wont start up or find anything after failed emerge

@ HTH and sorry for the ugly copy-paste :) Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] gentoo guest wont start up or find anything after failed emerge

, try running ldconfig. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] packet shaping with vservers

feedback :) best, Herbert Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] packet shaping with vservers

between vservers). Which gcc version did you use? Could you share your kernel config? If at all possible, I'll try to boot with an identical kernel and see if there's any difference. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux

Re: [Vserver] packet shaping with vservers

task at the moment, stabilise that damn box!) :) I'll try to be on IRC today afternoon (after 14:00 GMT+1, nick blackfire). TIA, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] packet shaping with vservers

2005/11/8, Grzegorz Nosek [EMAIL PROTECTED]: Hello all, 2005/11/7, Herbert Poetzl [EMAIL PROTECTED]: could you give me some commands to reproduce here? basically, it amounts to: tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1: htb default fffe ... still working nicely

Re: [Vserver] packet shaping with vservers

'entering' the servers with chroot and starting the one or two services you are testing, suitably configured to bind as appropriate). Interesting idea, I'll test it when I get the chance. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver

[Vserver] packet shaping with vservers

? ip route show table local shows the local ip addresses as local X.X.X.X dev eth0 proto kernel scope host src X.X.X.Y (X.X.X.X being guest address and X.X.X.Y being host address) Have you got any ideas/suggestions? Is this a known issue? Best regards, Grzegorz Nosek

Re: [Vserver] sendfile crash? (2.6.13.4 with vserver 2.1.0-rc4)

Hello all, 2005/11/4, Herbert Poetzl [EMAIL PROTECTED]: On Thu, Nov 03, 2005 at 09:01:14PM +0100, Grzegorz Nosek wrote: 2005/11/3, Herbert Poetzl [EMAIL PROTECTED]: On Thu, Nov 03, 2005 at 05:38:43PM +0100, Grzegorz Nosek wrote: Hello all I needed to apply the patch below

[Vserver] sendfile crash? (2.6.13.4 with vserver 2.1.0-rc4)

vserver behaviour (more crashes) but I'll gather more info before I post. Best regards, Grzegorz Nosek Oops (from netconsole - enabled it at last) follows: Nov 3 17:18:40 40 [ 799.084295] Unable to handle kernel NULL pointer dereference Nov 3 17:18:40 40 at virtual address 0004 Nov 3 17:18:40

Re: [Vserver] sendfile crash? (2.6.13.4 with vserver 2.1.0-rc4)

2005/11/3, Herbert Poetzl [EMAIL PROTECTED]: On Thu, Nov 03, 2005 at 05:38:43PM +0100, Grzegorz Nosek wrote: Hello all I needed to apply the patch below in order to keep the kernel from oopsing (in some older revisions) or freezing solid (in the newest, listed in the subject

Re: [Vserver] Hard freezes on SMP?

2005/10/28, Herbert Poetzl [EMAIL PROTECTED]: On Fri, Oct 28, 2005 at 04:06:29PM +0200, Benedikt Boehm wrote: On Friday 28 October 2005 15:45, Herbert Poetzl wrote: On Thu, Oct 27, 2005 at 10:56:58PM +0200, Grzegorz Nosek wrote: Hello all, I have noticed a disturbing pattern

[Vserver] Hard freezes on SMP?

on and a network console). If you need more information about my setup, feel free to ask. Best regards, Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver

Re: [Vserver] vtop?

/context. I might be patching top to implement vserver support soon, though :) Grzegorz Nosek ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver