[Devel] PPC64 fairsched_chwt: No such file or directory

[Kir Kolyshkin]

Can you check the value of __NR_fairsched_chwt in vzctl? It is defined 
in include/vzsyscalls.h depending on your architecture. For ppc it 
should be 402 (same as in kernel's include/asm-powerpc/unistd.h). In 
case these numbers are different things will go wrong.

You can easily check it the number using strace, like this:
# strace vzctl set 0 --cpuunits 1000 2>&1 | grep syscall

Christian Kaiser2 wrote:
> Hi all,
>
> as I mentioned already yesterday I get this error when I try to start the
> OpenVZ service:
>
> [root at s10b10-0 ~]# /etc/init.d/vz start
> Starting OpenVZ:                                           [  OK  ]
> Bringing up interface venet0:                              [  OK  ]
> Configuring interface venet0:                              [  OK  ]
> vzctl set 0 --cpuunits 1000 failed: Setting CPU units: 1000
> fairsched_chwt: No such file or directory
> WARNING: Settings were not saved and will be resetted to or[FAILED]alues on
> next start (use --save flag)
>
> I tried the latest kernels 2.6.18 and 2.6.20 with CONFIG_SCHED_VCPU=y and
> CONFIG_FAIRSCHED=y
> For both kernels the vzctl command ends up with the same error.
>
> Can someone explain me why it is searching for a file or directory? Is
> fairsched_chwt a device?
>
> Mit freundlichen Grüßen / Best Regards
> Christian Kaiser
> --
> IBM Deutschland Entwicklung GmbH
> Open Systems Firmware Development
> mail: ckaiser2 at de.ibm.com
>
> IBM Deutschland Entwicklung GmbH
> Vorsitzender des Aufsichtsrats: Martin Jetter
> Geschäftsführung: Herbert Kircher
> Sitz der Gesellschaft: Böblingen
> Registergericht: Amtsgericht Stuttgart, HRB 243294
>
>
> _______________________________________________
> Devel mailing list
> Devel at openvz.org
> https://openvz.org/mailman/listinfo/devel
>