[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] null domains | xen4.4
Hi, all! We are once again faced with the null-domains problem.At this moment we have xen node with 49 null-domains and if I create new domain and shutdown it I w'll get a new one null-domain. All blkback and netback kernel process are exists. There is no qemu process running. I can't delete any vif or stop disk, which was used by dead domain. How we can prevent appearance of null-domains? How we can unlock resources of existing null-domains? # xl info host : xen23 release : 3.10-3-amd64version : #1 SMP Debian 3.10.55-1+0~20140927201537.42+wheezy~1.gbp4678fd ( machine : x86_64 nr_cpus : 16 max_cpu_id : 23 nr_nodes : 2 cores_per_socket : 4 threads_per_core : 2 cpu_mhz : 2266hw_caps : bfebfbff:28100800:00000000:00003b00:009ce3bd:00000000:00000001:00000000 virt_caps : hvm total_memory : 131063 free_memory : 124512 sharing_freed_memory : 0 sharing_used_memory : 0 outstanding_claims : 0 free_cpus : 0 xen_major : 4 xen_minor : 4 xen_extra : .2-pre xen_version : 4.4.2-prexen_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 :xen_commandline : tmem=1 loglvl=all noreboot dom0_mem=5120M dom0_vcpus_pin console=vga vga=current cc_compiler : gcc (Debian 4.7.2-5) 4.7.2 xend_config_format : 4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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