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Hi guys, |
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|
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I am sitting here with my new gentoo server. At the moment I struggle |
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with bind. The problem is known, but I cannot solve it without help. |
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|
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I've googled first of cause, and found a lot of reports, blogs and so so |
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on, telling me, that the source of my problem is the ipv6 support in |
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bind. My new server does not support ipv6. I've set USE="-ipv6", which |
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seems to be ignored. |
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|
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I've got this in my /var/log/messages after named is started: |
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|
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<snip> |
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Mar 5 08:30:50 Tartessos named[18050]: loading configuration from |
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'/etc/bind/named.conf' |
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Mar 5 08:30:50 Tartessos named[18050]: using default UDP/IPv4 port |
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range: [1024, 65535] |
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Mar 5 08:30:50 Tartessos named[18050]: using default UDP/IPv6 port |
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range: [1024, 65535] |
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Mar 5 08:30:50 Tartessos named[18050]: listening on IPv4 interface lo, |
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127.0.0.1#53 |
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Mar 5 08:30:50 Tartessos named[18050]: listening on IPv4 interface |
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eth0, 192.168.0.5#53 |
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<snap> |
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|
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As you can see, named tries to listen on ipv6 ports. |
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|
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I've read, that passing "-4" to bind forces ipv4 mode only, but |
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cat /etc/conf.d/named |
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# Set various named options here. |
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# |
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OPTIONS="-4" |
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|
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this does not help. |
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|
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To give you an example what slow means: |
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<snip> |
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Tartessos ~ # dig www.gentoo.org |
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|
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; <<>> DiG 9.4.3-P4 <<>> www.gentoo.org |
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;; global options: printcmd |
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;; Got answer: |
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;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55705 |
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;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 |
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|
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;; QUESTION SECTION: |
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;www.gentoo.org. IN A |
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|
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;; ANSWER SECTION: |
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www.gentoo.org. 300 IN A 89.16.167.134 |
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|
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;; AUTHORITY SECTION: |
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gentoo.org. 86400 IN NS udns2.ultradns.net. |
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gentoo.org. 86400 IN NS udns1.ultradns.net. |
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|
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;; ADDITIONAL SECTION: |
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udns1.ultradns.net. 86389 IN A 204.69.234.1 |
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udns2.ultradns.net. 86389 IN A 204.74.101.1 |
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|
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;; Query time: 3990 msec |
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;; SERVER: 127.0.0.1#53(127.0.0.1) |
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;; WHEN: Fri Mar 5 08:35:36 2010 |
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;; MSG SIZE rcvd: 132 |
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<snap> |
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|
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And seconds after (query is cached) |
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|
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<snip> |
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Tartessos ~ # dig www.gentoo.org |
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|
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; <<>> DiG 9.4.3-P4 <<>> www.gentoo.org |
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;; global options: printcmd |
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;; Got answer: |
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;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4233 |
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;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2 |
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|
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;; QUESTION SECTION: |
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;www.gentoo.org. IN A |
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|
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;; ANSWER SECTION: |
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www.gentoo.org. 297 IN A 89.16.167.134 |
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|
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;; AUTHORITY SECTION: |
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gentoo.org. 86397 IN NS udns2.ultradns.net. |
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gentoo.org. 86397 IN NS udns1.ultradns.net. |
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|
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;; ADDITIONAL SECTION: |
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udns1.ultradns.net. 86386 IN A 204.69.234.1 |
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udns2.ultradns.net. 86386 IN A 204.74.101.1 |
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|
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;; Query time: 3 msec |
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;; SERVER: 127.0.0.1#53(127.0.0.1) |
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;; WHEN: Fri Mar 5 08:35:39 2010 |
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;; MSG SIZE rcvd: 132 |
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<snap> |
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|
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I've tried the latest stable version of bind, and all unstable versions |
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in the tree. |
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|
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Here's my emerge --info |
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|
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Tartessos ~ # emerge --info |
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Portage 2.1.7.17 (default/linux/amd64/10.0/server, gcc-4.1.2, |
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glibc-2.10.1-r1, 2.6.30-gentoo-r5 x86_64) |
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================================================================= |
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System uname: |
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Linux-2.6.30-gentoo-r5-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_5200+-with-gentoo-1.12.13 |
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Timestamp of tree: Thu, 04 Mar 2010 17:45:02 +0000 |
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app-shells/bash: 4.0_p35 |
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dev-lang/python: 2.4.4-r13, 2.5.4-r3, 2.6.4 |
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dev-python/pycrypto: 2.0.1-r6 |
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dev-util/cmake: 2.6.4-r3 |
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sys-apps/baselayout: 1.12.13 |
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sys-apps/sandbox: 1.6-r2 |
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sys-devel/autoconf: 2.63-r1 |
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sys-devel/automake: 1.9.6-r2, 1.10.2 |
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sys-devel/binutils: 2.18-r3 |
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sys-devel/gcc: 4.1.2, 4.3.4 |
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sys-devel/gcc-config: 1.4.1 |
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sys-devel/libtool: 2.2.6b |
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virtual/os-headers: 2.6.30-r1 |
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ACCEPT_KEYWORDS="amd64" |
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ACCEPT_LICENSE="* -@EULA" |
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CBUILD="x86_64-pc-linux-gnu" |
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CFLAGS="-march=athlon64 -O2 -pipe" |
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CHOST="x86_64-pc-linux-gnu" |
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CONFIG_PROTECT="/etc /var/bind" |
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CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" |
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CXXFLAGS="-march=athlon64 -O2 -pipe" |
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DISTDIR="/usr/portage/distfiles" |
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FEATURES="assume-digests distlocks fixpackages news parallel-fetch |
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protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans |
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userfetch" |
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GENTOO_MIRRORS="ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo |
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http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ " |
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LDFLAGS="-Wl,-O1" |
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MAKEOPTS="-j3" |
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PKGDIR="/usr/portage/packages" |
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PORTAGE_CONFIGROOT="/" |
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PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times |
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--compress --force --whole-file --delete --stats --timeout=180 |
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--exclude=/distfiles --exclude=/local --exclude=/packages" |
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PORTAGE_TMPDIR="/var/tmp" |
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PORTDIR="/usr/portage" |
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SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" |
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USE="acl amd64 apache2 bzip2 cli cracklib crypt cups cxx dri fortran |
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gdbm gpm iconv ldap mmx modules mudflap multilib mysql ncurses nls nptl |
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nptlonly openmp pam pcre perl python readline reflection samba session |
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snmp spl sse sse2 ssl sysfs truetype unicode xml zlib" |
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ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug |
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file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw |
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multi null plug rate route share shm softvol" APACHE2_MODULES="actions |
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alias auth_basic authn_alias authn_anon authn_dbm authn_default |
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authn_file authz_dbm authz_default authz_groupfile authz_host |
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authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir |
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disk_cache env expires ext_filter file_cache filter headers include info |
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log_config logio mem_cache mime mime_magic negotiation rewrite setenvif |
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speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" |
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INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad |
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cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" |
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RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel |
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mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa via |
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vmware voodoo" |
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Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, |
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LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, |
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PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY |
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|
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P.S.: I've found a similar "bug" in bugzilla |
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(http://bugs.gentoo.org/show_bug.cgi?id=269202) but w/o resolution. |
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|
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looking forward to hearing from you soon |
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|
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Alex |
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