This morning I applied the recent updates to CentOS-5.6 on a test and development host and observed this:
Updating : kmod-kvm 4/20 WARNING: Can't read module /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm.ko: No such file or directory WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/ksm.ko needs unknown symbol kvm_ksm_spte_count WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/ksm.ko needs unknown symbol kvm_anon_inode_getfd WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/ksm.ko needs unknown symbol kvm_ksm_set_pte WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_exit WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_enable_efer_bits WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_get_msr_common WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_vcpu_uninit WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_emulate_halt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_lapic_find_highest_irr WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_task_switch WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_enable_tdp WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_disable_tdp WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_queue_exception WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol emulate_instruction WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol fx_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_cpu_has_interrupt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_lapic_get_cr8 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_get_cr8 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_x86_ops WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_vcpu_cache WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_emulate_hypercall WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol load_pdptrs WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_handle_fault_on_reboot WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_mmu_unprotect_page_virt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_get_cs_db_l_bits WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_set_cr0 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_mmu_page_fault WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_lapic_set_tpr WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_mmu_reset_context WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_queue_exception_e WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_emulate_cpuid WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_vcpu_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_set_msr_common WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_mmu_load WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_cpu_get_interrupt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-amd.ko needs unknown symbol kvm_emulate_pio WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_clear_guest_page WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_exit WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_enable_efer_bits WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_set_nonpresent_ptes WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol gfn_to_page WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol segment_base WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_get_msr_common WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol __kvm_set_memory_region WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_vcpu_uninit WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_emulate_halt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_apic_base WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_report_emulation_failure WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_lapic_find_highest_irr WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_task_switch WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_enable_tdp WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_disable_tdp WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_require_cpl WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_lmsw WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_memory_region WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_queue_exception WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol emulate_instruction WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_write_guest_page WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol fx_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_lapic_get_cr8 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_cpu_has_interrupt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_cr3 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_get_cr8 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_x86_ops WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_vcpu_cache WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_emulate_hypercall WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol load_pdptrs WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_handle_fault_on_reboot WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_unprotect_page_virt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_cr4 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_cr0 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_cr8 WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_lapic_enabled WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_page_fault WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_reset_context WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_queue_exception_e WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_emulate_cpuid WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_vcpu_init WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_invlpg WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_set_msr_common WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_set_base_ptes WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_cpu_get_interrupt WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_emulate_pio WARNING: /lib/modules/2.6.18-194.32.1.el5/weak-updates/kmod-kvm/kvm-intel.ko needs unknown symbol kvm_mmu_set_mask_ptes Modulefile is /etc/modprobe.conf Modulefile is /etc/modprobe.conf Modulefile is /etc/modprobe.conf
Is this something I should be concerned about or can it be disregarded without consequence?