Hello! I''m investigate strange behaviour of vfb in paravirt domU (centos 5) VNC servers started after creating domain, but information in xenstore appears sometimes after 1-2 minutes after start. Why this happening? And how can i get VNC port immediate after creating of domU? Thank''s. -- Vasiliy G Tolstov <v.tolstov@selfip.ru> Selfip.Ru _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
В Срд, 08/09/2010 в 12:46 +0400, Vasiliy G Tolstov пишет:> Hello! > > I''m investigate strange behaviour of vfb in paravirt domU (centos 5) > VNC servers started after creating domain, but information in xenstore > appears sometimes after 1-2 minutes after start. Why this happening? And > how can i get VNC port immediate after creating of domU? > > Thank''s. >dom0: host : xen15 release : 2.6.32.13-0.5-xen version : #1 SMP 2010-07-20 14:12:19 +0200 machine : x86_64 nr_cpus : 16 nr_nodes : 2 cores_per_socket : 4 threads_per_core : 2 cpu_mhz : 2266 hw_caps : bfebfbff:28100800:00000000:00001b40:009ce3bd:00000000:00000001:00000000 virt_caps : hvm hvm_directio total_memory : 65455 free_memory : 60555 free_cpus : 0 max_free_memory : 60555 max_para_memory : 60551 max_hvm_memory : 60401 node_to_cpu : node0:0-3,8-11 node1:4-7,12-15 node_to_memory : node0:28395 node1:32159 node_to_dma32_mem : node0:2992 node1:0 max_node_id : 1 xen_major : 4 xen_minor : 0 xen_extra : .0_21091_04-0.2 xen_caps : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64 xen_scheduler : credit xen_pagesize : 4096 platform_params : virt_start=0xffff800000000000 xen_changeset : 21091 xen_commandline : tmem=1 loglvl=all noreboot dom0_mem=2048M dom0_max_vcpus=2 dom0_vcpus_pin console=vga vga=current cc_compiler : gcc version 4.3.4 [gcc-4_3-branch revision 152973] (SUSE Linux) cc_compile_by : abuild cc_compile_domain : cc_compile_date : Thu May 20 11:44:41 UTC 2010 xend_config_format : 4 domU: centos 5.5 kernel from centos.plus. -- Vasiliy G Tolstov <v.tolstov@selfip.ru> Selfip.Ru _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Wed, Sep 08, 2010 at 12:46:14PM +0400, Vasiliy G Tolstov wrote:> Hello! > > I''m investigate strange behaviour of vfb in paravirt domU (centos 5) > VNC servers started after creating domain, but information in xenstore > appears sometimes after 1-2 minutes after start. Why this happening? AndWhich information? All of it or just one of the states? _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
В Срд, 08/09/2010 в 11:48 -0400, Konrad Rzeszutek Wilk пишет:> On Wed, Sep 08, 2010 at 12:46:14PM +0400, Vasiliy G Tolstov wrote: > > Hello! > > > > I''m investigate strange behaviour of vfb in paravirt domU (centos 5) > > VNC servers started after creating domain, but information in xenstore > > appears sometimes after 1-2 minutes after start. Why this happening? And > > Which information? All of it or just one of the states?Only location in vfb section. -- Vasiliy G Tolstov <v.tolstov@selfip.ru> Selfip.Ru _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, Sep 09, 2010 at 10:10:55AM +0400, Vasiliy G Tolstov wrote:> В Срд, 08/09/2010 в 11:48 -0400, Konrad Rzeszutek Wilk пишет: > > On Wed, Sep 08, 2010 at 12:46:14PM +0400, Vasiliy G Tolstov wrote: > > > Hello! > > > > > > I''m investigate strange behaviour of vfb in paravirt domU (centos 5) > > > VNC servers started after creating domain, but information in xenstore > > > appears sometimes after 1-2 minutes after start. Why this happening? And > > > > Which information? All of it or just one of the states? > > Only location in vfb section.I think you are on your own :-( Searching the QEMU code and the PV frontend for the "location" might shed some light why it it is taking so long. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
В Пнд, 20/09/2010 в 11:00 -0400, Konrad Rzeszutek Wilk пишет:> On Thu, Sep 09, 2010 at 10:10:55AM +0400, Vasiliy G Tolstov wrote: > > В Срд, 08/09/2010 в 11:48 -0400, Konrad Rzeszutek Wilk пишет: > > > On Wed, Sep 08, 2010 at 12:46:14PM +0400, Vasiliy G Tolstov wrote: > > > > Hello! > > > > > > > > I''m investigate strange behaviour of vfb in paravirt domU (centos 5) > > > > VNC servers started after creating domain, but information in xenstore > > > > appears sometimes after 1-2 minutes after start. Why this happening? And > > > > > > Which information? All of it or just one of the states? > > > > Only location in vfb section. > > I think you are on your own :-( Searching the QEMU code and the PV frontend for > the "location" might shed some light why it it is taking so long.Thank''s for reply. I''m use now netstat. This is more faster solution, than xenapi or xenstore. -- Vasiliy G Tolstov <v.tolstov@selfip.ru> Selfip.Ru _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel