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Failed to compile with enabled Checkpointing & restoring Virtual Environments [message #14649] Wed, 04 July 2007 07:38 Go to next message
Jan Tomasek is currently offline  Jan Tomasek
Messages: 44
Registered: December 2006
Member
From: openvz.org
Hello,

I failed to compile linux-2.6.20-ovz007 with enabled Checkpointing &
restoring Virtual Environments. Compiler says:

> staj-dev:/usr/src/linux-2.6.20-ovz007# make
> CHK include/linux/version.h
> CHK include/linux/utsrelease.h
> CHK include/linux/compile.h
> CC [M] kernel/cpt/cpt_process.o
> kernel/cpt/cpt_process.c: In function :
> kernel/cpt/cpt_process.c:793: error: has no member named
> kernel/cpt/cpt_process.c:807: error: has no member named
> kernel/cpt/cpt_process.c:808: error: has no member named
> kernel/cpt/cpt_process.c:838: warning: comparison of distinct pointer types lacks a cast
> make[2]: *** [kernel/cpt/cpt_process.o] Error 1
> make[1]: *** [kernel/cpt] Error 2

staj-dev:~# gcc --version
gcc (GCC) 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)


Best regards
--
-----------------------
Jan Tomasek aka Semik
http://www.tomasek.cz/
Re: Failed to compile with enabled Checkpointing & restoring Virtual Environments [message #14738 is a reply to message #14649] Mon, 09 July 2007 11:52 Go to previous messageGo to next message
Thorsten Schifferdeck is currently offline  Thorsten Schifferdeck
Messages: 38
Registered: February 2006
Member
From: openvz.org
Hi Jan,

Am Mi, 4.07.2007, 09:38, schrieb Jan Tomasek:
> [...]
> I failed to compile linux-2.6.20-ovz007 with enabled Checkpointing &
> restoring Virtual Environments. Compiler says:

in version 2.6.20-ovz007 Checkpointing is disabled, see offical kernel
config for 2.6.20 at
http://download.openvz.org/kernel/branches/2.6.20/current/co nfigs/ but now
in git (2.6.20-ovz008) (->
http://git.openvz.org/?p=linux-2.6.20-openvz;a=commit;h=1a0f402ff521b49d4fbb297119239db8f6f2e5779
is turned on.

Hope this helps.

Regards,
Thorsten Schifferdecker
Re: Failed to compile with enabled Checkpointing & restoring Virtual Environments [message #14757 is a reply to message #14738] Mon, 09 July 2007 17:13 Go to previous message
kir is currently offline  kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia
Senior Member

From: openvz.org
If you want to try checkpointing in 2.6.20 you can try using ovz008
kernel from git:
http://git.openvz.org/?p=linux-2.6.20-openvz;a=summary

Thorsten Schifferdecker wrote:
> Hi Jan,
>
> Am Mi, 4.07.2007, 09:38, schrieb Jan Tomasek:
>
>> [...]
>> I failed to compile linux-2.6.20-ovz007 with enabled Checkpointing &
>> restoring Virtual Environments. Compiler says:
>>
>
> in version 2.6.20-ovz007 Checkpointing is disabled, see offical kernel
> config for 2.6.20 at
> http://download.openvz.org/kernel/branches/2.6.20/current/co nfigs/ but now
> in git (2.6.20-ovz008) (->
> http://git.openvz.org/?p=linux-2.6.20-openvz;a=commit;h=1a0f402ff521b49d4fbb297119239db8f6f2e5779
> is turned on.
>
> Hope this helps.
>
> Regards,
> Thorsten Schifferdecker
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