Gentoo Archives: gentoo-embedded

From: "Scott L. Price" <prices@××××××××.com>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] Problem emerging uclibc-0.9.28
Date: Wed, 17 May 2006 18:49:45
Message-Id: 446B6F50.8070103@dflytech.com
In Reply to: Re: [gentoo-embedded] Problem emerging uclibc-0.9.28 by Ned Ludd
1 What do you need for a proper test case? Do you just need how to
2 reproduce it?
3
4 I get this bug on both my development systems (AMD64 workstation and a
5 P4 laptop).
6
7 I have tried making scanelf verbose, but it gives me no indication of
8 what it might be doing when it hangs. It is not hard locked, it just
9 seems to be in an infinite loop.
10
11 If I run scanelf separately I get:
12
13 thing2 / # scanelf -pyqs__uClibc_start_main -F%F#s
14 /usr/bin/python2.3
15 /usr/bin/i386-gentoo-linux-uclibc-gcc
16 /usr/bin/i386-gentoo-linux-uclibc-gcc32
17 /usr/bin/i386-gentoo-linux-uclibc-c++
18 /usr/bin/i386-gentoo-linux-uclibc-g++
19 /usr/bin/i386-gentoo-linux-uclibc-g++32
20 /usr/bin/db4.1_deadlock
21 /usr/bin/db4.1_dump
22 /usr/bin/db4.1_load
23 /usr/bin/db4.1_printlog
24 /usr/bin/db4.1_recover
25 /usr/bin/db4.1_stat
26 /usr/bin/db4.1_verify
27 /usr/bin/db4.1_archive
28 /usr/bin/db4.1_checkpoint
29 /usr/bin/db4.1_upgrade
30 /usr/bin/db1_dump185
31 /usr/bin/cvs
32 /usr/bin/swig
33 /usr/bin/ntpdc
34 /usr/bin/ntpq
35 /usr/bin/ntptime
36 /usr/bin/tickadj
37 /usr/bin/ntp-keygen
38 /usr/bin/ttmkfdir
39 /usr/sbin/berkeley_db41_svc
40 /usr/sbin/ssmtp
41 /usr/sbin/boa
42 /usr/sbin/ntpd
43 /usr/sbin/ntpdate
44 /bin/mbchk
45 /bin/ed
46
47 It seems to hang after it finishes scanning the whole path. My path is
48 set to:
49
50 PATH=/sbin:/bin:/usr/sbin:/usr/bin
51
52 If there is anything else I supply to help you let me know.
53
54 Scott =)
55
56 Ned Ludd wrote:
57 > I've heard reports of this but can't reproduce it.
58 > Anybody experiencing this bug can give vapier, and myself a proper
59 > test case we would be thankful. Sooner vs later also as I/we were about
60 > to cut a new pax-utils release.
61 >
62 >
63 >
64 > On Wed, 2006-05-17 at 11:49 -0500, Scott L. Price wrote:
65 >> It hangs on:
66 >> * Doing a scanelf in paths for bins containing the __uClibc_start_main
67 >> symbol
68 >>
69 >> I have tried scanelf separately and it is definitely what is causing the
70 >> ebuild to hang. It does not hang on my glibc system, only in my chroot
71 >> uclibc environment.
72 >>
73 >> I have tried both versions of pax-utils that are in portage and there is
74 >> no change. I even have tried a completely fresh stage3 install of the
75 >> chroot environment and I still have the same problem.
76 >>
77 >>
78 >> Thanks!
79 >>
80 >> Scott =)
81 >>
82 >> emerge info:
83 >>
84 >> Portage 2.0.54-r2 (uclibc/x86/2005.1, gcc-3.3.5-20050130,
85 >> uclibc-0.9.27-r0, 2.6.15.1 i686)
86 >> =================================================================
87 >> System uname: 2.6.15.1 i686 AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
88 >> Gentoo Base System version 1.6.14
89 >> dev-lang/python: 2.3.4-r1, 2.4.2
90 >> dev-python/pycrypto: [Not Present]
91 >> dev-util/ccache: [Not Present]
92 >> dev-util/confcache: [Not Present]
93 >> sys-apps/sandbox: 1.2.17
94 >> sys-devel/autoconf: 2.13, 2.59-r7
95 >> sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
96 >> sys-devel/binutils: 2.16.1
97 >> sys-devel/libtool: 1.5.14
98 >> virtual/os-headers: 2.6.11-r2
99 >> ACCEPT_KEYWORDS="x86"
100 >> AUTOCLEAN="yes"
101 >> CBUILD="i586-gentoo-linux-uclibc"
102 >> CFLAGS="-march=i586 -O3 -pipe"
103 >> CHOST="i586-gentoo-linux-uclibc"
104 >> CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env
105 >> /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config
106 >> /usr/lib/X11/xkb /usr/lib64/mozilla/defaults/pref /usr/share/config
107 >> /var/qmail/control"
108 >> CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/terminfo
109 >> /etc/env.d"
110 >> CXXFLAGS="-Os"
111 >> DISTDIR="/usr/portage/distfiles"
112 >> FEATURES="autoconfig buildpkg ccache distlocks nodoc noinfo noman
113 >> sfperms strict"
114 >> GENTOO_MIRRORS="http://distfiles.gentoo.org
115 >> http://distro.ibiblio.org/pub/linux/distributions/gentoo"
116 >> PKGDIR="/usr/portage/packages"
117 >> PORTAGE_TMPDIR="/var/tmp"
118 >> PORTDIR="/usr/portage"
119 >> PORTDIR_OVERLAY="/scripts/portage"
120 >> SYNC="rsync://rsync.gentoo.org/gentoo-portage"
121 >> USE="x86 berkdb bitmap-fonts bzip2 cli dri expat mmx ncurses pcre perl
122 >> python readline reflection session spl truetype-fonts type1-fonts uclibc
123 >> udev xorg zlib userland_GNU kernel_linux elibc_uclibc"
124 >> Unset: ASFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS,
125 >> MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS, PORTAGE_RSYNC_OPTS
126 >>
127 >>
128 >>
129 >> --
130 >> Electrical Engineering/Web Development
131 >> Dragonfly Technologies, Inc. http://www.dflytech.com
132 >> Hunt Utilities Group LLC http://www.hugllc.com
133 >> Hopkins, MN (952) 935-2418
134 >>
135
136 --
137 Electrical Engineering/Web Development
138 Dragonfly Technologies, Inc. http://www.dflytech.com
139 Hunt Utilities Group LLC http://www.hugllc.com
140 Hopkins, MN (952) 935-2418
141
142 --
143 gentoo-embedded@g.o mailing list

Replies

Subject Author
Re: [gentoo-embedded] Problem emerging uclibc-0.9.28 Harald Schioeberg <schioebe@××××××××××.de>
Re: [gentoo-embedded] Problem emerging uclibc-0.9.28 Ned Ludd <solar@g.o>