Re: [vserver] Failing to start vserver -- since patch-2.6.36-vs2.3.0.36.38

From: Daniel Hokka Zakrisson <daniel_at_hozac.com>
Date: Thu 04 Nov 2010 - 01:39:32 GMT
Message-ID: <60369.2.66.155.112.1288834772.squirrel@intranet.hozac.com>

Sebastian Steinhuber wrote:
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>
> Architecture: amd64
> Source: util-vserver (0.30.216-pre2864-2)
> Version: 0.30.216-pre2864-2+b1
> Patch: patch-2.6.36-vs2.3.0.36.38
>
> Hi!
>
> I'm using linux-vserver patches since summer 2006, but I'm a new
> subscriber to this list.
>
> Coming from 2.6.36-vs2.3.0.36.36, I patched a vanilla 2.6.36-linux with
> patch-2.6.36-vs2.3.0.36.38. The .config file is the same as before.
> With this patch all of my vservers refuse to start, i.e.:
>
> $ vserver dds start
> vc_set_sched(): Function not implemented
> An error occured while executing the vserver startup sequence; ...
> Common causes are: ...
> Failed to start vserver 'dds'

It's a bug in util-vserver. Upgrade to a new version.

Herbert, I guess we do need a stub syscall for a set_flags
with nothing but VXSM_FORCE. I looked over that detail
when looking at what the code would do.

> The 'vc_set_sched(): Function not implemented' message is all I can get,
> there is nothing in messages, syslog, error.log. (How do I get more
> verbosity?)
> Due to the .config file is the same as before, I expect that a depency
> changed from 2.6.36-vs2.3.0.36.36 to 2.6.36-vs2.3.0.36.38.
>
> Yes, I searched the web for any hints, but not successfully.
> Any help would be appreciated!
>
> Maybe it concerns something here:
> $ grep SCHED .config
>
> CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
> CONFIG_CGROUP_SCHED=y
> CONFIG_FAIR_GROUP_SCHED=y
> # CONFIG_RT_GROUP_SCHED is not set
> # IO Schedulers
> CONFIG_IOSCHED_NOOP=y
> # CONFIG_IOSCHED_DEADLINE is not set
> CONFIG_IOSCHED_CFQ=y
> CONFIG_CFQ_GROUP_IOSCHED=y
> CONFIG_DEFAULT_IOSCHED="cfq"
> CONFIG_SCHED_OMIT_FRAME_POINTER=y
> # CONFIG_SCHED_SMT is not set
> # CONFIG_SCHED_MC is not set
> CONFIG_SCHED_HRTICK=y
> # CONFIG_NET_SCHED is not set
> CONFIG_USB_EHCI_TT_NEWSCHED=y
>
> grep -i CGROUP .config
>
> CONFIG_CGROUPS=y
> # CONFIG_CGROUP_DEBUG is not set
> # CONFIG_CGROUP_NS is not set
> CONFIG_CGROUP_FREEZER=y
> CONFIG_CGROUP_DEVICE=y
> CONFIG_CGROUP_CPUACCT=y
> # CONFIG_CGROUP_MEM_RES_CTLR is not set
> CONFIG_CGROUP_SCHED=y
> CONFIG_BLK_CGROUP=y
> # CONFIG_DEBUG_BLK_CGROUP is not set
>
> Is this the right place for this report?
> Thanks in advance.
>
>
> Sebastian
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-- 
Daniel Hokka Zakrisson
Received on Thu Nov 4 01:41:01 2010
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