Hi, I'm getting this warning while running qemu-kvm 1.2.rc1 on the top of 3.6.0-next-20121001: WARNING: at virt/kvm/kvm_main.c:1325 kvm_release_pfn_clean+0x70/0x80() Hardware name: To Be Filled By O.E.M. Modules linked in: nls_cp437 vfat fat dvb_usb_dib0700 dib0090 dib7000p dib7000m dib0070 dib8000 dib3000mc dibx000_common microcode Pid: 11848, comm: qemu-kvm Tainted: G W 3.6.0-next-20121001_64+ #70 Call Trace: [<ffffffff8107f19f>] warn_slowpath_common+0x7f/0xc0 [<ffffffff8107f1fa>] warn_slowpath_null+0x1a/0x20 [<ffffffff81004cd0>] kvm_release_pfn_clean+0x70/0x80 [<ffffffff81027ac6>] paging64_page_fault+0x686/0x830 [<ffffffff81024745>] ? paging64_gva_to_gpa+0x35/0x80 [<ffffffff81021121>] kvm_mmu_page_fault+0x31/0x100 [<ffffffff81040e81>] handle_exception+0x231/0x3d0 [<ffffffff81041fbc>] vmx_handle_exit+0xcc/0x780 [<ffffffff8101be44>] kvm_arch_vcpu_ioctl_run+0x444/0xf60 [<ffffffff81017117>] ? kvm_arch_vcpu_load+0x57/0x1b0 [<ffffffff81005302>] kvm_vcpu_ioctl+0x472/0x610 [<ffffffff811aa36b>] ? fsnotify+0x24b/0x340 [<ffffffff8117d609>] do_vfs_ioctl+0x99/0x580 [<ffffffff810b620b>] ? pick_next_task_fair+0x13b/0x1a0 [<ffffffff810b4f68>] ? __enqueue_entity+0x78/0x80 [<ffffffff81010114>] ? kvm_on_user_return+0x64/0x70 [<ffffffff8117db40>] sys_ioctl+0x50/0x90 [<ffffffff816a46e2>] system_call_fastpath+0x16/0x1b I.e. is_error_pfn(pfn) is true. regards, -- js suse labs -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
