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qmail-queue permission denied yet libc.so.6 exists [solved]
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mattsteven
Apprentice
Apprentice


Joined: 27 Oct 2003
Posts: 240
Location: Your Planet

PostPosted: Mon Aug 22, 2005 4:21 pm    Post subject: qmail-queue permission denied yet libc.so.6 exists [solved] Reply with quote

I'm unable to determine the reason for this error.

Code:
# qmail-inject
To: test@localhost
From: nowhere@no.net
Subject: Testing

bin/qmail-queue: error while loading shared libraries: libc.so.6: cannot open shared object file: Permission denied


Code:
ldd /var/qmail/bin/qmail-queue
        linux-gate.so.1 =>  (0xffffe000)
        libc.so.6 => /lib/tls/libc.so.6 (0xb7e3c000)
        /lib/ld-linux.so.2 (0x80000000)


Code:
ls -l /lib/tls |grep libc
-rwxr-xr-x  1 root root 1244184 Aug 19 14:35 libc-2.3.5.so
lrwxrwxrwx  1 root root      13 Aug 19 14:35 libc.so.6 -> libc-2.3.5.so




(runs when su'd to user qmailq, suid owner of the qmail-queue binary)

Code:
/lib/tls/libc.so.6
GNU C Library stable release version 2.3.5, by Roland McGrath et al.
Copyright (C) 2005 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 3.3.5-20050130 (Gentoo 3.3.5.20050130-r1, ssp-3.3.5.20050130-1, pie-8.7.7.1).
Compiled on a Linux 2.6.11 system on 2005-08-19.
Available extensions:
        GNU libio by Per Bothner
        crypt add-on version 2.1 by Michael Glad and others
        Native POSIX Threads Library by Ulrich Drepper et al
        The C stubs add-on version 2.1.2.
        GNU Libidn by Simon Josefsson
        BIND-8.2.3-T5B
        NIS(YP)/NIS+ NSS modules 0.19 by Thorsten Kukuk
Thread-local storage support included.
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.


Where else can I look for solutions to this problem?

-------------------------------------------------------------------------------
See below post, or simply
chmod 755 /

Thanks synt4x!
_________________
Matthew Steven
Linux-only desktop since 1998
Graying hair since 2006


Last edited by mattsteven on Thu Aug 25, 2005 8:46 pm; edited 1 time in total
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synt4x
n00b
n00b


Joined: 20 Jun 2005
Posts: 46

PostPosted: Thu Aug 25, 2005 4:30 pm    Post subject: Reply with quote

I'm having the exact same problem, using the hardened/x86/2.6 profile. No other programs are behaving oddly.
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synt4x
n00b
n00b


Joined: 20 Jun 2005
Posts: 46

PostPosted: Thu Aug 25, 2005 4:37 pm    Post subject: SOLVED Reply with quote

Update: this is yet another problem with the stage tarball having bad permissions. Set permissions on / to '755' to solve this. Luckily I searched for an issue I was having with sudo, and stumbled on it

https://forums.gentoo.org/viewtopic-p-2651927.html#2651927
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