HongDan wrote:
OK, I'm working on a FC5 based system, and I've successfully built kernel-2.
6.16.18 with vs-2.1.1 and ipv6a patch. Then I installed
liblibvserver-2.0_pre.tar.tar to /usr/lib. But I met with errors while
compiling vserver-utils-1.0.4_pre.tar.tar. I passed ./configure, but failed
during make. The errors are like this:
printf.c:29:26: error: libowfat/fmt.h: No such file or directory
printf.c:30:26: error: libowfat/str.h: No such file or directory
printf.c: In function 'vu_vsnprintf':
printf.c:54: warning: value computed is not used
printf.c:60: warning: value computed is not used
printf.c:90: warning: value computed is not used
printf.c:95: warning: value computed is not used
printf.c:114: warning: value computed is not used
printf.c:120: warning: value computed is not used
printf.c:143: warning: value computed is not used
printf.c:152: warning: value computed is not used
printf.c:165: warning: value computed is not used
printf.c:192: warning: value computed is not used
printf.c:252: warning: implicit declaration of function 'fmt_str'
printf.c:254: warning: implicit declaration of function 'fmt_plusminus'
printf.c:256: warning: implicit declaration of function 'fmt_minus'
printf.c:259: warning: implicit declaration of function 'fmt_ulonglong'
printf.c:283: warning: implicit declaration of function 'fmt_ulong0'
printf.c:303: warning: implicit declaration of function 'fmt_double'
printf.c:303: error: 'FMT_LEN' undeclared (first use in this function)
printf.c:303: error: (Each undeclared identifier is reported only once
printf.c:303: error: for each function it appears in.)
printf.c:324: warning: implicit declaration of function 'fmt_8long'
printf.c:388: warning: implicit declaration of function 'fmt_xlonglong'
printf.c:405: warning: implicit declaration of function 'fmt_xlong'
printf.c:426: warning: implicit declaration of function 'str_len'
printf.c:456: warning: implicit declaration of function 'fmt_strn'
printf.c: In function 'vu_vasprintf':
printf.c:510: error: 'FMT_LEN' undeclared (first use in this function)
make[4]: *** [printf.o] Error 1
make[4]: Leaving directory
`/home/hd/src/vserver-utils-1.0.4_pre/src/libinternal'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/home/hd/src/vserver-utils-1.0.4_pre/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/hd/src/vserver-utils-1.0.4_pre/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/hd/src/vserver-utils-1.0.4_pre'
make: *** [all] Error 2
I guess the 'printf' error has something with dietlibc. It once complained
for missing dietlibc when I "./configure" at the first time, so I installed
dietlibc-0.29-6.fc5.i386.rpm and dietlibc-lib-0.29-6.fc5.i386.rpm, and
passed. The output of ./configure is
configure: vserver-utils 1.0.4_pre configured successfully:
CC: diet -Os gcc (gcc (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3))
CPPFLAGS: ''
CFLAGS: '-g -O2 -W -Wall -std=gnu99 -pedantic'
prefix: /usr/local
build/host: /
sysconfdir: ${prefix}/etc
vdirbase: /vservers
vconfig backend: single
All above look all right. Then how to fix the 'make' error?
I also tried to install util-vserver-(core,lib,sysv,build).rpm and found my
guests built before still work on the newly built kernel, but can't get IPv6
address assigned yet, just as you mentioned in the mailing list that
util-vserver may not manipulate ipv6 address. My question is how to build a
new virtual server with IPv6 address? I used "
vserver gast build -m yum --context 42 --hostname=gast.example --interface
gast0=eth0:192.168.0.1/24 -- -d fc5" to build vserver before, then how to
set the ipv6 address in the command above? Are there any tutorials about it?
Thanks!
Well, I was lazy when I tested the IPv6 patch so I hacked up
http://daniel.hozac.com/vserver/chbind6.c
Compile it with
gcc -lvserver -I<path to kernel tree>/include -o chbind6 chbind6.c
If you're using util-vserver 0.30.210, you should be able to start the
guest, run
chbind6 -a -n <xid, 42 from your example> -6 <IPv6 address>
and it should be assigned (check /proc/virtnet/<xid>/info to make sure).
--
Daniel Hokka Zakrisson
GPG id: 06723412
GPG fingerprint: A455 4DF3 990A 431F FECA 7947 6136 DDA2 0672 3412
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