Re: [Xen-research] xen compilation problem

[Abhay Bhadani <abhadani@xxxxxxxxx>]

Hi Sourabh,

Thanks for the reply.

Actually i am trying to work with scheduler algorithms and try to
modify it rather play with it. and i m facing problem related to
compiling the source code.

As far as xen is concerned i am able to work with it without any problem.

--Abhay

On Thu, Apr 2, 2009 at 1:24 AM, Saurabh Arora <tanish2k@xxxxxxxxx> wrote:
> two things:
>
> 1) why did you mail this query to xen-research ?
>
> 2) this link has some tips for ubuntu. check references in the text
> for other platform installations.
> http://www.thesis.saurabharora.com/doku.php?id=how-to:xen_setup_guide
>
> --
> Saurabh
>
> On Wed, Apr 1, 2009 at 9:45 PM, Abhay Bhadani <abhadani@xxxxxxxxx> wrote:
>> Hi,
>>
>> I might be missing some silly thing. Please help me out to get the
>> source compiled.
>>
>> OS : RHEL 5.2   and   CentOS 5.2
>>
>>
>> I tried xen-3.3.0 and linux-2.6.18.8.hg kernel but failed to compile
>> successfully and gave some compilation errors.
>>
>> Then, i tried on Xen 3.0.3_0 and linux-2.6.16.29 kernel, which
>> compiled sucessfully. then i followed whole steps. But while booting
>> into Xen Kernel i got these errors:
>>
>> .
>> .
>> .
>> .
>> Loading ata_piix.ko module
>> Waiting for driver initialization.
>> Creating root device.
>> Mounting root filesystem.
>> mount: could not find filesystem '/dev/root'
>> Setting up other filesystems.
>> Setting up new root fs
>> setuproot: moving /dev failed: No such file or directory
>> no fstab.sys , mounting internal defaults
>> setuproot: error mounting /proc: No such file or directory
>> setuproot: error mounting /sys: No such file or directory
>> Switching to new root and running init.
>> unmounting old /dev
>> unmounting old /proc
>> unmounting old /sys
>> switchroot: mount failed: No such file or directory
>> Booting has failed.
>>
>>
>>
>>
>> Also, during Compilation with xen 3.3.0 with linux-2.6.18-xen.hg,  i
>> got these compilation errors irrespective of any OS platform. I am
>> always getting these errors.
>>
>> I also tried to download linux-2.6.18-xen.hg 2-3 times, hoping i may
>> get some updates but it didn't worked.
>>
>>
>> .
>> .
>> .
>> .
>> .
>>  CC [M]  net/ipv4/netfilter/iptable_raw.o
>>  CC [M]  net/ipv4/netfilter/ipt_hashlimit.o
>>  CC [M]  net/ipv4/netfilter/ipt_iprange.o
>>  CC [M]  net/ipv4/netfilter/ipt_owner.o
>>  CC [M]  net/ipv4/netfilter/ipt_tos.o
>>  CC [M]  net/ipv4/netfilter/ipt_recent.o
>>  CC [M]  net/ipv4/netfilter/ipt_ecn.o
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:28:
>> warning: ‘struct ipt_ECN_info’ declared inside parameter list
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:28:
>> warning: its scope is only this definition or declaration, which is
>> probably not what you want
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> In function ‘set_ect_ip’:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:30:
>> error: ‘IPT_DSCP_MASK’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:30:
>> error: (Each undeclared identifier is reported only once
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:30:
>> error: for each function it appears in.)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:31:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:39:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> At top level:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:52:
>> warning: ‘struct ipt_ECN_info’ declared inside parameter list
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> In function ‘set_ect_tcp’:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:63:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:63:
>> error: ‘IPT_ECN_OP_SET_ECE’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:64:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:65:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:65:
>> error: ‘IPT_ECN_OP_SET_CWR’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:66:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:78:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:79:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:80:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:81:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> In function ‘target’:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:103:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:103:
>> error: ‘IPT_ECN_OP_SET_IP’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:104:
>> warning: passing argument 2 of ‘set_ect_ip’ from incompatible pointer
>> type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:107:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:107:
>> error: ‘IPT_ECN_OP_SET_ECE’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:107:
>> error: ‘IPT_ECN_OP_SET_CWR’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:109:
>> warning: passing argument 2 of ‘set_ect_tcp’ from incompatible pointer
>> type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> In function ‘checkentry’:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:126:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:126:
>> error: ‘IPT_ECN_OP_MASK’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:128:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:131:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:131:
>> error: ‘IPT_DSCP_MASK’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:133:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:136:
>> error: dereferencing pointer to incomplete type
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:136:
>> error: ‘IPT_ECN_OP_SET_ECE’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:136:
>> error: ‘IPT_ECN_OP_SET_CWR’ undeclared (first use in this function)
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:
>> At top level:
>> /home/abhay/build330/linux-2.6.18-xen.hg/net/ipv4/netfilter/ipt_ecn.c:148:
>> error: invalid application of ‘sizeof’ to incomplete type ‘struct
>> ipt_ECN_info’
>> make[9]: *** [net/ipv4/netfilter/ipt_ecn.o] Error 1
>> make[8]: *** [net/ipv4/netfilter] Error 2
>> make[7]: *** [net/ipv4] Error 2
>> make[6]: *** [net] Error 2
>> make[5]: *** [modules] Error 2
>> make[4]: *** [modules] Error 2
>> make[4]: Leaving directory
>> `/home/abhay/build330/xen-3.2.0/build-linux-2.6.18-xen_x86_32'
>> make[3]: *** [build] Error 1
>> make[3]: Leaving directory `/home/abhay/build330/xen-3.2.0'
>> make[2]: *** [linux-2.6-xen-install] Error 2
>> make[2]: Leaving directory `/home/abhay/build330/xen-3.2.0'
>> make[1]: *** [install-kernels] Error 1
>> make[1]: Leaving directory `/home/abhay/build330/xen-3.2.0'
>> make: *** [world] Error 2
>> [root@localhost xen-3.2.0]#
>>
>>
>>
>>
>> Any suggestions...
>>
>>
>> Thanks and Regards,
>>
>> Abhay Bhadani
>> http://dcomp.daiict.ac.in/~abhay
>>
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>>
>

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