Is there any explanation to this issue ??? I can't get no error log of this weird behavior and it's driving me mad !
Cordialement, *Guillaume Seigneuret* *Network and System Security Architect Web : http://www.omegacube.fr Address :* Hôtel Technologique - BP 100 Technopôle de Château Gombert 13382 Marseille Cedex 13 2010/9/23 Ian Campbell <i...@hellion.org.uk> > There's a very high chance this is the same issue as described in > #596635. I'm just about to add a patch for this to SVN (which will > become 2.6.32-24). > > On Thu, 2010-09-23 at 20:00 +0200, Guillaume Seigneuret wrote: > > Package: linux-image-2.6.32-5-xen-amd64 > > Version: 2.6.32-23 > > > > domU's randomly loose network, not at the same time. The only solution > for the network to comes back is to reboot the virtual machine. > > Distrib version : Debian squeeze > > # dpkg -l | grep xen > > ii libxenstore3.0 3.4.3~rc3-1 Xenstore > communications library for Xen > > ii linux-image-2.6.32-5-xen-amd64 2.6.32-23 Linux > 2.6.32 for 64-bit PCs, Xen dom0 suppor > > ii xen-hypervisor-4.0-amd64 4.0.1~rc5-1 The Xen > Hypervisor on AMD64 > > ii xen-linux-system-2.6.32-5-xen-amd64 2.6.32-23 Xen > system with Linux 2.6.32 on 64-bit PCs ( > > ii xen-qemu-dm-4.0 4.0.0-5 Xen Qemu > Device Model virtual machine hardwa > > ii xen-utils-4.0 4.0.1~rc5-1 XEN > administrative tools > > ii xen-utils-common 4.0.0-1 XEN > administrative tools - common files > > ii xenstore-utils 4.0.1-1 Xenstore > utilities for Xen > > # dpkg -l | grep udev > > ii libudev0 160-1 libudev > shared library > > ii udev 160-1 /dev/ > and hotplug management daemon > > A fixed memory amount has been applied to the dom0 (dom0_mem=768M > lowmem_emergency_pool=16M) > > The offload checksum has been disabled on each domU and dom0. (post-up > ethtool -K eth0 tx off) > > DomU's are using the same kernel/modules as dom0. > > The bug has been reproduced on two servers. > > Cordialement, > > Guillaume Seigneuret > > > > > > > > > > > > Network and System Security Architect > > Web : http://www.omegacube.fr > > Address : > > Hôtel Technologique - BP 100 > > Technopôle de Château Gombert > > 13382 Marseille Cedex 13 > > > > -- > Ian Campbell > > BOFH excuse #22: > > monitor resolution too high >
