On Mon, 2018-05-28 at 11:54 +0900, Norbert Preining wrote: > Package: nvidia-driver > Version: 390.59-1 > Severity: grave > Justification: renders package unusable > > Update to the current version in sid breaks direct rendering, my > system now uses the software pipe: > $ glxinfo | grep OpenGL > ... > OpenGL renderer string: llvmpipe (LLVM 6.0, 256 bits) > ... > > Looking at the Xorg.0.log I see > [ 12.045] (EE) NVIDIA(0): Failed to initialize the GLX module; > please check in your X > [ 12.045] (EE) NVIDIA(0): log file that the GLX module has > been loaded in your X > [ 12.045] (EE) NVIDIA(0): server, and that the module is the > NVIDIA GLX module. If > [ 12.045] (EE) NVIDIA(0): you continue to encounter problems, > Please try > [ 12.045] (EE) NVIDIA(0): reinstalling the NVIDIA driver. > > So then I did as root > # # update-glx --config nvidia > There is only one alternative in link group nvidia (providing > /usr/lib/nvidia/nvidia): /usr/lib/nvidia/current > Nothing to configure. > Processing triggers for glx-alternative-nvidia (0.8.3) ... > Processing triggers for update-glx (0.8.3) ... > Processing triggers for glx-alternative-nvidia (0.8.3) ... > Processing triggers for libc-bin (2.27-3) ... > Processing triggers for initramfs-tools (0.130) ... > update-initramfs: Generating /boot/initrd.img-4.16.11 > # > > and even after reboot nothing has changed. > > Best > > Norbert
Looks like the kernel module fails to load: [ 12.697265] nvidia-modeset: Allocated GPU:0 (GPU-ae45f56a-df50-cbc7-737d-a20dd48d7bdd) @ PCI:0000:01:00.0 [ 12.843050] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'nvidia_stack_cache' (offset 11440, size 3)! [ 12.843056] Modules linked in: ip6table_filter ip6_tables xt_conntrack devlink tun iptable_filter nf_nat nf_conntrack br_netfilter bridge stp llc pci_stub overlay vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) scsi_transport_iscsi joydev binfmt_misc x86_pkg_temp_thermal kvm_intel uvcvideo videobuf2_vmalloc hid_generic videobuf2_memops kvm videobuf2_v4l2 irqbypass videobuf2_common crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_usb_audio videodev pcbc snd_usbmidi_lib media snd_rawmidi usbhid hid aesni_intel crypto_simd glue_helper cryptd serio_raw pcspkr iTCO_wdt mxm_wmi iTCO_vendor_support mei_me sg intel_pch_thermal mei acpi_pad evdev ext4 crc16 mbcache jbd2 fscrypto nvidia_drm(PO) drm_kms_helper drm loop nvidia_modeset(PO) nvidia(PO) ipmi_devintf ipmi_msghandler i2c_dev sunrpc parport_pc [ 12.843186] os_memcpy_to_user+0x21/0x40 [nvidia] [ 12.843279] _nv009383rm+0xbf/0xe0 [nvidia] [ 12.843358] ? _nv028084rm+0x79/0x90 [nvidia] [ 12.843434] ? _nv028084rm+0x55/0x90 [nvidia] [ 12.843506] ? _nv013694rm+0xee/0x100 [nvidia] [ 12.843581] ? _nv015342rm+0x154/0x270 [nvidia] [ 12.843667] ? _nv008316rm+0x134/0x1a0 [nvidia] [ 12.843751] ? _nv008295rm+0x29c/0x2b0 [nvidia] [ 12.843834] ? _nv001072rm+0xe/0x20 [nvidia] [ 12.843921] ? _nv007322rm+0xd8/0x100 [nvidia] [ 12.844006] ? _nv001171rm+0x627/0x830 [nvidia] [ 12.844090] ? rm_ioctl+0x73/0x100 [nvidia] [ 12.844136] ? nvidia_ioctl+0x573/0x720 [nvidia] [ 12.844177] ? nvidia_frontend_unlocked_ioctl+0x3e/0x50 [nvidia] There's a new kernel version in sid, could you please try with that? -- Kind regards, Luca Boccassi
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