Your message dated Fri, 13 Feb 2009 14:27:44 +0100
with message-id <[email protected]>
and subject line Re: Bug#514962: strings-static in chkrootkit triggers false
Xen /lib/tls warning
has caused the Debian Bug report #514962,
regarding strings-static in chkrootkit triggers false Xen /lib/tls warning
to be marked as done.
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If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
514962: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514962
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: chkrootkit
Version: 0.48-8
Severity: minor
Running Lenny in a Xen VM at Rimuhosting.com the strings-static
program from chkrootkit triggers the following warning that can
be seen in dmesg.
***************************************************************
***************************************************************
** WARNING: Currently emulating unsupported memory accesses **
** in /lib/tls glibc libraries. The emulation is **
** slow. To ensure full performance you should **
** install a 'xen-friendly' (nosegneg) version of **
** the library, or disable tls support by executing **
** the following as root: **
** mv /lib/tls /lib/tls.disabled **
** Offending process: strings-static (pid=7880) **
***************************************************************
***************************************************************
Continuing...
However this is misleading as the libc6-xen libraries are
already installed and there is no /lib/tls directory, viz:
csamuel:~# ls /lib/tls
ls: cannot access /lib/tls: No such file or directory
-- System Information:
Debian Release: 5.0
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.16.38-xenU (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/bash
Versions of packages chkrootkit depends on:
ii binutils 2.18.1~cvs20080103-7 The GNU assembler, linker and bina
ii debconf [debconf-2. 1.5.24 Debian configuration management sy
ii libc6 2.7-18 GNU C Library: Shared libraries
ii net-tools 1.60-22 The NET-3 networking toolkit
ii procps 1:3.2.7-11 /proc file system utilities
chkrootkit recommends no packages.
chkrootkit suggests no packages.
-- debconf information:
* chkrootkit/run_daily_opts: -q
* chkrootkit/run_daily: true
chkrootkit/diff_mode: false
--- End Message ---
--- Begin Message ---
Chris Samuel ha scritto:
> # This directive teaches ldconfig to search in nosegneg subdirectories
> # and cache the DSOs there with extra bit 1 set in their hwcap match
> # fields. In Xen guest kernels, the vDSO tells the dynamic linker to
> # search in nosegneg subdirectories and to match this extra hwcap bit
> # in the ld.so.cache file.
> hwcap 0 nosegneg
Try to run ldconfig from root and reboot your vps. Anyway this isn't a
chkrootkit issue, probably it is related to the 2.6.16.38-xenU Rimuhosting
kernel, or dom0 kernel.
Closing this bug, but let me know if ldconfig fix your issue :)
Cheers,
Giuseppe.
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