similar to: [PATCH] wild pointer in xenstat.c

Signed-off-by: Jerone Young <jyoung5@us.ibm.com> -- Jerone Young IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

When xenstat library parse /proc/net/dev, it uses strpbrk function to get pointer to device name. However, it miss capital letters in the array of valid characters so it get incorrect name in case device name starts with capital letters or even segfault if it contains only capital letters. This patch adds missing characters to strpbrk call. Signed-off-by: Miroslav Rezanina

Hi I am using xen4.0.3 in Opensuse11.4. I need to do the monitoring of VM''s and on that basis take the migration decision so I am trying to write my own xentop like program. But I am facing trouble while using xenstat.h in my C program. test.c:3:24: fatal error: xenstat.h: No such file or directory But my xentop is working fine. What to do in this case. How to use libxenstat library in my

Hi I seem to be having a little trouble with libxenstat, and was wondering if the xenstat guys might be able to help. I''ve pulled the xen-unstable.hg tree and done a somewhat clean install (ie, post-make uninstall, as well as deleting the relevant libxenstat libraries). Next, I entered the tools/xenstat/libxenstat directory and modified the Makefile so that the shared libraries would

# HG changeset patch # User john.levon@sun.com # Date 1161090130 25200 # Node ID afeef751f9dafa771726bcfb00b29a10b0baeabd # Parent 7147e57f18552bbb8d25155cc1c635315283ee31 On Solaris, GCC is configured to use Sun''s LD. Fix the build to use the correct flags, and link against libsocket where necessary. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/config/Linux.mk

This patch fixes the problem with xentop where it returns an exit code of 0 when passing it invalid options when it should return 1. The issue comes from getopt() returning ''?'' and the case from switch matching it. The solution was to remove the case ''?'' so that the default match could be triggered. Quote from `man 3 getopt` "If getopt() does not

Once Xen calculates nr_nodes properly, all nr_cpu calculations based on nr_nodes * sockets_per_node * cores_per_socket * threads_per_core are broken. The easy fix is to replace those calculations with a new field, nr_cpus in physinfo which is calculated by num_online_cpus(). This patch does so and attempts to change all users over to nr_cpus field in physinfo. This patch touches

Hi, I got my system (Ubuntu Karmic 64bits) up and running with xen-3.4.2 and the latest Linux from Jeremy pv_ops tree but, the xen wasn''t running smootly... When I try to start the xend and try to see it, I got: root@tcmc-dell:~# /etc/init.d/xend stop root@tcmc-dell:~# /etc/init.d/xend start ......... root@tcmc-dell:~# xm top *unable to open xenstore: Connection refused Failed to

Hi, I got my system (Ubuntu Karmic 64bits) up and running with xen-3.4.2 and the latest Linux from Jeremy pv_ops tree but, the xen wasn''t running smootly... When I try to start the xend and try to see it, I got: root@tcmc-dell:~# /etc/init.d/xend stop root@tcmc-dell:~# /etc/init.d/xend start ......... root@tcmc-dell:~# xm top *unable to open xenstore: Connection refused Failed to

Hi! Attached patch adds NetBSD specific pieces to xenstat and xenstore. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- AMD Saxony, Dresden, Germany Operating System Research Center Legal Information: AMD Saxony Limited Liability Company & Co. KG Sitz (Geschäftsanschrift): Wilschdorfer Landstr. 101, 01109 Dresden, Deutschland Registergericht Dresden: HRA 4896

On my system, I''m getting SIGSEGVs in xentop because xenstat_node_domain() is returning NULL. Skip the loop if it does rather than crashing. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> diff -r 9dda78d7af3b -r 5895ad758076 tools/xenstat/libxenstat/src/xenstat_linux.c --- a/tools/xenstat/libxenstat/src/xenstat_linux.c Tue May 18 15:38:36 2010 -0700 +++

# HG changeset patch # User john.levon@sun.com # Date 1161090606 25200 # Node ID c6bfe43048f3becda6966deceb7b70baea833b7c # Parent 03d4223c846b14fc415cfd05d970c7b4d688fddb Many of the tools use C99 features such as bool, or expect certain functions. Fix the CFLAGS to enable these on Solaris. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/config/SunOS.mk b/config/SunOS.mk ---

I am running xen 3.2-1 (Debian 3.2.1-2) on Debian Lenny (2.6.26-2-xen-amd64 #1 SMP Wed Mar 10) on two identical production systems. This morning on one of the systems, xentop stopped displaying. Running xentop results in: unable to open xenstore : Connection refused Failed to initialize xenstat library xm list: Error: (9, ''Bad file descriptor'') xm dmseg: Error: Subcommand

Changeset 11598 broke the build with my gcc-4.1.2. You can''t forward-declare a static function within another function. Trivial patch attached to fix this. Signed-off-by: Charles Coffing <ccoffing@novell.com> gcc -O1 -fno-omit-frame-pointer -g -m32 -march=i686 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -nostdinc -fno-builtin -fno-common -fno-strict-aliasing

This patch modifies the physinfo hcall to export NUMA CPU and Memory topology information. The new physinfo hcall is integrated into libxc and xend (xm info specifically). Included in this patch is a minor tweak to xm-test''s xm info testcase. The new fields in xm info are: nr_nodes : 4 mem_chunks : node0:0x0000000000000000-0x0000000190000000

When qemu-dm is using SDL and has the mouse captured, a "xm destroy" of the VM will cause control of the mouse to be lost. This happens because the qemu-dm is killed with SIGKILL, so atexit doesn''t run, so SDL_Quit doesn''t run. Other things could go wrong too -- for example, if the VM was fullscreen, the video mode probably wouldn''t be reset either. There

Hi, rpmlint complains that various blktap files are installed with unnecessary execute permissions: E: xen-devel spurious-executable-perm (Badness: 100) /usr/lib64/libblktap.a E: xen-devel spurious-executable-perm (Badness: 100) /usr/include/blktaplib.h The patch below fixes the problem. It applies against xen-unstable. Thank you. Signed-off-by: Charles Coffing <ccoffing@novell.com>

Hi, We''re happy to announce the 1.1.0 release of xguests, which uses Xenstat internals to print guest information in a variety of formats. Most of the information in ''xm top'' is exported. Formats include: * XML 1.0 * PHP Arrays * BASH arrays * Perl * CSV * Easy to scrape text * The standard ''xm list'' style format Sample output of the program

Package: libxen-dev Version: 4.1.4-3+deb7u1 Severity: wishlist Dear Maintainer, I want to make some fine monitoring of my xen machines and the xentop utility does not exactly fits my needs I saw in the sources that it uses some kind of library named libxenstat wich seems very acurate. This library is already built to make the xentop utility but the debian package does not makes it available as

Hello to all, Does anyone know if there is an iteration option planned for xentop (similar to top) to make it easier for simple shell scripts to scrape the output? I don''t see one in tools/xenstat/xentop/xentop.c , but I''ve been meaning to play with stuff in libxenstat anyway. If its going to be added soon I''ll tinker much later than sooner. TIA :) Best, -Tim