similar to: [SOLVED] Re: [Xen-users] Recent hypervisor update on Debian Wheezy breaks domU networking

Hi, Firstly I apologise for the cross-post, however I don't expect to get as quick a response from the package maintainers as I do from the Debian community, and this issue affects a service that I've got scheduled to go live at midnight this evening. :( A recent update from xen-hypervisor-4.1-amd64 version 4.1.3-7, to version 4.1.3-8 on Debian Wheezy has caused all vm's on this host

Hi, Firstly I apologise for the cross-post, however I don't expect to get as quick a response from the package maintainers as I do from the Debian community, and this issue affects a service that I've got scheduled to go live at midnight this evening. :( A recent update from xen-hypervisor-4.1-amd64 version 4.1.3-7, to version 4.1.3-8 on Debian Wheezy has caused all vm's on this host

Your message dated Fri, 06 Sep 2013 09:09:48 +0100 with message-id <1378454988.3057.2.camel at dagon.hellion.org.uk> and subject line Re: [Pkg-xen-devel] Bug#710522: Problem found has caused the Debian Bug report #710522, regarding xen-hypervisor-4.1-amd64: Boot hang with Linux 3.2+Xen, works with linux 2.6.32+Xen or 3.2 raw to be marked as done. This means that you claim that the problem

Hi, First of all, thanks for your help. I have made some test with this results debian testing with xen 4.4 can run if we add mmcfg=0 as boot options to kernel boot parameters !!! Remember that with xen kernel <=4.0 works perfect without to add mmcfg=0 I have tried to install citrix xenserver 5.6 and works perfect (remember that this is xen 3 branch) Also we have tried to install xenserver

This should have gone here and not to #706233. Patch will obviously need rebasing by now... ----- Forwarded message from Ian Campbell <ijc at hellion.org.uk> ----- Date: Fri, 16 Aug 2013 14:56:49 +0100 From: Ian Campbell <ijc at hellion.org.uk> To: 706233 at bugs.debian.org Cc: control at bugs.debian.org Subject: move core dumps to /var/lib/xen/dump X-Spam-Status: No, score=-4.9

Processing commands for control at bugs.debian.org: > forcemerge 587090 588888 Bug #587090 {Done: Ian Campbell <ijc at hellion.org.uk>} [xen-utils-4.0] xen-utils-4.0: Exception starting xend ('NoneType' object has no attribute 'rfind') Unable to merge bugs because: package of #588888 is 'xen-utils-common' not 'xen-utils-4.0' Failed to forcibly merge

I was referred here by Ian Campbell ijc@hellion.org.uk from bugs.debian.org. First, I''m happy to provide more information about this bug as requsted. I recognize not all relevant data has been collected yet. Detailed information about this bug can be found at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705124. The executive summary is: Using Debian Testing (7.0, wheezy) dom0 with

Processing commands for control at bugs.debian.org: > forcemerge 681293 711923 Bug #681293 [apt-listchanges] apt-listchanges should try to get the changelog from control.tar first Unable to merge bugs because: package of #711923 is 'xen-utils-common' not 'apt-listchanges' Failed to forcibly merge 681293: Did not alter merged bugs

Processing commands for control at bugs.debian.org: > forcemerge 711273 711923 Bug #711273 [xen-hypervisor-4.2-amd64] xen-hypervisor-4.2-amd64: Acn't re-create domains after migration from 4.1 to 4.2 Unable to merge bugs because: package of #711923 is 'xen-utils-common' not 'xen-hypervisor-4.2-amd64' Failed to forcibly merge 711273: Did not alter merged bugs

Processing commands for control at bugs.debian.org: > merge 691734 709103 Bug #691734 [xen-utils-common] xen-utils-common should install successfully even if xen cannot be started Unable to merge bugs because: severity of #709103 is 'normal' not 'important' Failed to merge 691734: Did not alter merged bugs Debbugs::Control::set_merged('transcript',

Processing commands for control at bugs.debian.org: > forcemerge 711923 711273 Bug #711923 [xen-utils-common] xen-utils-common: After run 'xm create ...' i got error "Error: 'NoneType' object has no attribute 'rfind' Unable to merge bugs because: package of #711273 is 'xen-hypervisor-4.2-amd64' not 'xen-utils-common' Failed to forcibly merge 711923:

Processing commands for control at bugs.debian.org: > merge 757724 751894 Bug #757724 [src:xen] Multiple security issues Unable to merge bugs because: package of #751894 is 'xen' not 'src:xen' Failed to merge 757724: Did not alter merged bugs Debbugs::Control::set_merged('transcript', 'GLOB(0x34d0490)', 'requester', 'Ian Campbell <ijc at

Processing commands for control at bugs.debian.org: > unarchive 753358 Bug #753358 {Done: Ian Campbell <ijc at hellion.org.uk>} [xen] pygrub not working when a disk script is in use Unarchived Bug 753358 > reopen 753358 Bug #753358 {Done: Ian Campbell <ijc at hellion.org.uk>} [xen] pygrub not working when a disk script is in use 'reopen' may be inappropriate when a bug

On Sun, 2014-06-15 at 13:35 +0200, lee wrote: > Ian Campbell <ijc at hellion.org.uk> writes: > > > On Sun, 2014-06-15 at 11:03 +0200, lee wrote: > >> Hi, > >> > >> how could I get better debugging output from the dom0 kernel? > > > > Either configure a serial console [0] or add "noreboot" to your > > *hypervisor* command

Ian Campbell <ijc at hellion.org.uk> writes: #Was that with the Jessie or Wheezy dom0 kernel? Actually tried both kernels. 3.13 on Jessie and 3.2 on Wheezy. The keyboard failed on any xen 4.3 boot. If it was nonxen, or xen 4.1 on any kernel the keyboard worked normal. Thanks for your help troubleshooting. Cheers, Mike -------------- next part -------------- An HTML attachment was

Ian Campbell <ijc at hellion.org.uk> writes: > On Sun, 2014-06-15 at 11:03 +0200, lee wrote: >> Hi, >> >> how could I get better debugging output from the dom0 kernel? > > Either configure a serial console [0] or add "noreboot" to your > *hypervisor* command line, so you can see (and perhaps > transcribe/photograph) the crash before manually

Hi, "Ian Campbell" <ijc at hellion.org.uk> ?rta 2013-10-22 11:17-kor: > On Tue, 2013-10-22 at 11:52 +0200, PASZTOR Gyorgy wrote: > > When you use xl toolstack, you can't reboot domUs. > > When you switch back to xm toolstack, than reboot works again. > > I think the problem with the debian packaged version is the same as in > > this thread: > >

On 05/16/2014 06:08 AM, Jan Beulich wrote: >>>> On 16.05.14 at 10:58, <ijc at hellion.org.uk> wrote: >> So it seems like dom0 is unable to (correctly) bind to some hardware >> interrupts. I wonder if these messages from Xen's dmesg are relevant. >> (XEN) Not enabling x2APIC: depends on iommu_supports_eim. >> (XEN) I/O virtualisation disabled >>

# HG changeset patch # User Ian Campbell <ijc@hellion.org.uk> # Date 1354011148 0 # Node ID 3174dc24e3efb0c5b964c244dbfb0218a03a38cf # Parent 541b0e1a36c86db5df04988dd4ade5430776a7f2 xl: xl.conf(5): correct advice re autoballooning vs. dom0_mem. The advice was backwards, you should really disable autoballoon if you use dom0_mem. Also add a reference to the command-line docs.

tags 688308 +patch thanks A lot of /docs/ is pretty low-level and not all that interesting to be installed by the packages. However some of it is, and in particular some is referenced from the manpages. I've cherry-picked the bits which I think are most interesting in that context. Patch below. 8<--------------- commit 7f8ac283e684b7c713d52ed845cab0704a97abab Author: Ian Campbell <ijc