[Vserver] Error in newvserver
Hello Community, i have installed all the wonderfull new things, like vserver 1.2.1 and vserver tools 0.29. all working well... But the new VServer tools cause a fault in order newvserver: - vm-dev1:~# newvserver bash: /usr/sbin/newvserver: /usr/bin/shellmod: bad interpreter: No such file or directory - Any ideas how this error could happen? Regards Kern Wolfgang Support IT Management W)ireless W)inds GbR. Hosting | CoLocation | IP-Transit Design | Develop. | Production | Web: Http://www.Wireless-Winds.de | Web: Http://www.FiT-FOR-IT.net | Web: Http://www.WWip.de | Web: Http://www.WWip.ch | eMail: [EMAIL PROTECTED] ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Error in newvserver
On Sat, Dec 13, 2003 at 03:15:45PM +0100, Kern Wolfgang wrote: Hello Community, i have installed all the wonderfull new things, like vserver 1.2.1 and vserver tools 0.29. all working well... But the new VServer tools cause a fault in order newvserver: - vm-dev1:~# newvserver bash: /usr/sbin/newvserver: /usr/bin/shellmod: bad interpreter: No such file or directory I would read it in the following way: - bash executes /usr/sbin/newvserver - this somehow uses /usr/bin/shellmod (which is an interpreter to run linuxconf modules with /bin/sh) so either /usr/bin/shellmod doesn't exists or the called shell (probably /bin/sh) is missing while executing some script ... anyway newvserver is linuxconf stuff, so it will require a working linuxconf setup ... HTH, Herbert Any ideas how this error could happen? Regards Kern Wolfgang Support IT Management W)ireless W)inds GbR. Hosting | CoLocation | IP-Transit Design | Develop. | Production | Web: Http://www.Wireless-Winds.de | Web: Http://www.FiT-FOR-IT.net | Web: Http://www.WWip.de | Web: Http://www.WWip.ch | eMail: [EMAIL PROTECTED] ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
AW: [Vserver] Error in newvserver
Thanks for this info, herbert ;) Regards Kern Wolfgang -Ursprüngliche Nachricht- Von: Herbert Poetzl [mailto:[EMAIL PROTECTED] Gesendet: Samstag, 13. Dezember 2003 15:27 An: Kern Wolfgang Cc: [EMAIL PROTECTED] Betreff: Re: [Vserver] Error in newvserver On Sat, Dec 13, 2003 at 03:15:45PM +0100, Kern Wolfgang wrote: Hello Community, i have installed all the wonderfull new things, like vserver 1.2.1 and vserver tools 0.29. all working well... But the new VServer tools cause a fault in order newvserver: - vm-dev1:~# newvserver bash: /usr/sbin/newvserver: /usr/bin/shellmod: bad interpreter: No such file or directory I would read it in the following way: - bash executes /usr/sbin/newvserver - this somehow uses /usr/bin/shellmod (which is an interpreter to run linuxconf modules with /bin/sh) so either /usr/bin/shellmod doesn't exists or the called shell (probably /bin/sh) is missing while executing some script ... anyway newvserver is linuxconf stuff, so it will require a working linuxconf setup ... HTH, Herbert Any ideas how this error could happen? Regards Kern Wolfgang Support IT Management W)ireless W)inds GbR. Hosting | CoLocation | IP-Transit Design | Develop. | Production | Web: Http://www.Wireless-Winds.de | Web: Http://www.FiT-FOR-IT.net | Web: Http://www.WWip.de | Web: Http://www.WWip.ch | eMail: [EMAIL PROTECTED] ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] util-vserver: compile problem with dietlibc
[EMAIL PROTECTED] (Bodo Eggert) writes: dietlibc doesn't define uint64_t if __STRICT_ANSI__ is set, and -std=c99 defines __STRICT_ANSI__. Reported several times to [EMAIL PROTECTED] but not fixed yet :( Btw, same happens with 'inline'. To compile it, I had to add -U __STRICT_ANSI__ after -std=c99 in the Makefile. alpha branch has a similar workaround and builtin dietlibc support (e.g. stdio usage has been reduced significantly). Enrico ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] crash/issues with vs1.20
On Fri, Dec 12, 2003 at 08:10:09PM +, Jonathan Sambrook wrote:
Hi Jonathan!
I totally agree that uts_sem isn't the apropriate
to use in this place(s), but I don't see how this
could cause a deadlock/panic as there is nothing
to lock/panic if the rw sem is held for write ...
Neither do I, but the call from exit.c seems to lock.
please correct me if you see any crash/lock condition
there ...
My machines running with these write locks replaced
by a spinlock have been up for over two days now,
instead of less than a minute. No other changes!
okay, after Rik opened my eyes (I was too blind
to look beyond the affected code), I now can confirm
that this actually fixes a bug (race).
for those interested:
- vc_new_s_context {tasklist_lock[r]}
- vx_assign_info
so vc_new_s_context() is holding the tasklist_lock
and vx_assign_info() might sleep on the uts_sem.
another bugfix release (vs1.22) will be there soon
what would be interesting is, how does vs1.3.0
behave in your tests, as it replaced the allocation
scheme completely (so no assign/alloc and no rw
uts_sem to fix ;)
Yes. Will examine on Monday.
But need to go live on some reall machines soon too...
would be still interesting to have that stuff tested
as the locking is quite different ...
thanks for spotting/fixing this,
Herbert
Cheers,
Jonathan
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[Vserver] [Release] Stable vs1.22
Hello Community! another bugfix release of the second linux-vserver stable release (1.22) is available at http://www.13thfloor.at/vserver/s_release/v1.22/ you can download all-in-one patches for 2.4.21/22 and 2.4.23 as well as tar archives of all the splitups ... this release fixes a locking issue, first narrowed down, reported and fixed by Jonathan Sambrook (note that this bug was introduced in ctx-2 ;) vserver-0.28/29 and util-vserver-0.26 will work with this release, but you'll still need the vkill tool to use the kill_ctx feature ... (hopefully newer tools will be available soon ;) enjoy, Herbert ___ Vserver mailing list [EMAIL PROTECTED] http://list.linux-vserver.org/mailman/listinfo/vserver
