similar to: xentop, anyone?

Hi All, I''ve been looking through the code and list archives but haven''t found this yet... From dom0, how do you cause a virtual domain to gracefully shutdown? It seems like the machinery is there somewhere, because the hypervisor can do it to dom0... For reference, in UML you do this by putting this in /etc/inittab: ca:12345:ctrlaltdel:/sbin/shutdown -h now ...and then

The system is Mandrake-9.1 Linux wih gcc-3.2.2. I am trying to compile xenolinux-2.4.24 (with vanilla sources from ftp.kernel.org for linux-2.4.24). The steps of mkbuildtree ARCH=xeno make menuconfig ARCH=xeno make dep produce no errors, but ARCH=xeno make bzImage results in following error messages. Any pointers will be appreciated. -ishwar --- gcc -D__KERNEL__

Hi All, Here's an rsync patch which adds an --offline flag, letting you transfer changed blocks via removable media, while still comparing checksums via the net. I expect this could be very popular for the growing number of people who want to do disk-based offsite backups, which is what I needed it for. It took me longer than I hoped, but still only several hours to work this out -- it

I've set up a 1GB tmpfs filesystem on a system with a single IDE disk and 2GB's of memory. I'm storing a large amount of RRD files (~300MB) on the tmpfs filesystem to make their generation a bit speedier... this part works great. However, I want to rsync these files over from time to time to a directory on the local filesystem (same physical server). I'm using rsync 2.6.4pre3

I know you Xen developers are beginning to hate me ;) but... While trying to compile 2.4.24 under DOM0, quickly after issuing ''make dep'' I got: Kernel panic: Failed mmu update: c015bf80, 4 I suspect this address probably isn''t to helpful but this is all I have. I am currently booted in 2.4.21-SuSE and compiling the 2.4.24 regarding another thread here. Regarding

I understand that all work is going into xen3, but I had wanted to note that aoe (drivers/block/aoe) is giving me trouble on xen 2.0.6 (so we can keep and eye on xen3). Specifically I can''t see nor export AOE devices. As a quick background on AOE, it is not IP (not routable, etc), but works with broadcasts and packets to MAC addresses (see http://www.coraid.com). (for anyone who

> Presumably the 1.2 stuff must be just about done? Now that Mark has made the ''suspend to disk'' and restore stuff rather more intuitive, I think we''ll be ready to make the announcement after a bit of testing on Monday. We also need to bring the web site up to date, adding links to documentation etc. A couple of people have suggested that it would be helpful to

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

Hello, I noticed that the CPU% reported by xentop appears to be too high. With dom0 idle xentop is reporting between 14-17% CPU utilization while at the same time top in dom0 is reporting 1-4% CPU utilization. I see that the TODO for xentop includes a task to make CPU% more accurate but looking at the code for xentop and libxenstat I''m not sure how to go about this. Assuming the CPU

# HG changeset patch # User john.levon@sun.com # Date 1172534164 28800 # Node ID 37fce3c0c10baee370ecc39b6a50fed8b232bd69 # Parent 4998793aa87729fbe8a582faa3a22c9ecfefe13c Fix for Solaris compile/output for VBDs in xentop. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/tools/xenstat/xentop/xentop.c b/tools/xenstat/xentop/xentop.c --- a/tools/xenstat/xentop/xentop.c +++

This patch make xentop output statistics about both blkback and blktap. And, xentop also display back-end driver type in detail view mode. # HG changeset patch # User s-uchida@ap.jp.nec.com # Date 1180665749 -32400 # Node ID 1b36d6f6c7a98728382de93ee23c8c97b0b95dbd # Parent 1768a89bb87824249827d935d7803d8193bdeb05 XENTOP: Displaying blktap information. Signed-off-by: Satoshi UCHIDA

Package: xen-utils-common Version: 3.0.3-0-2 Severity: wishlist Tags: patch Currently when hostnames are wider than 10 chars, the xentop output is messed up. Please add the following patch to support up to 20 chars, or better yet, allow the columns to auto size :) #! /bin/sh /usr/share/dpatch/dpatch-run ## xentop-name-width.dpatch by <apeeters@lashout.net> ## ## All lines beginning with

Hi, When I tested the xentop with a wrong option, the xentop returned the return code 0. # xentop --abc xentop: unrecognized option `--abc'' Usage: xentop [OPTION] Displays ongoing information about xen vm resources <snip> # echo $? 0 If the wrong option was specified, I think that the xentop had better return the return code 1 (or not 0). This patch fixes the return code of

Add periodic fflush to xentop(batch mode). If you want to make monitor tool using the following command, you can not get output every some seconds. xentop -b -d 1 > xentop.log (above tool use tail command to get periodic data from xentop.log) This patch is useful when you get xentop output(batch mode) periodicaly using pipe. Best Regards, Yusuke Kaneki ---- *** old/xentop.c

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

Hi guys, First of all, sorry to send this one here on the centos ml. I know it's kind of off-topic, but the xen-users list seems a dead end, I was hoping some of you guys are experienced in this. I have a problem with a xen 3.4.2 on Centos 5 x86_64 installation, I need to see the total/used/available memory of dom0 when using xentop, however in batch mode it doesn't seem to work. If I use

Hi. These patches add the output function for blktap statistics into xentop. Currently, xentop outputs only blkback statistics, and not blktap statistics. By these patches, xentop is made cover both blkback and blktap. In xen, back-end driver has two types; blkback and blktap. Blkback driver is old back-end driver. Blktap driver is new back-end driver and is recommended currently. Usage of both

# HG changeset patch # User inakoshi.hiroya@jp.fujitsu.com # Date 1191287395 -28800 # Node ID 5543e74774a826b1781893982ed5052312b820fc # Parent 83239b2890723e0c06bad507bb273a970784b18e Flush stdout when xentop -b gets SIGINT and SIGTERM. It is useful when you stop xentop -b by keyboard interrupt or by other programs such as killall from a batch script. You would have missed the bottom part of

Hi all, On xen platform, the output of xentop tool is like this: NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k)VBDS VBD_OO VBD_RD VBD_WR VBD_RSECT VBD_WSECT SSID Domain-0 -----r 96025 0.0 3902464 23.3 no limit n/a 12 0 0 0 0 0 0 0 0 0 0 slave3

Hi all, Now I use xentop to get disk statistical information. NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR VBD_RSECT VBD_WSECT SSID Domain-0 -----r 96233 0.7 3902464 23.3 no limit n/a 12 0 0 0 0 0 0 0 0 0 0 slave3