重啟后nvidia-smi命令不可執(zhí)行出現(xiàn)“Make?sure?that?the?latest?NVIDIA?driver?is?installed?and?running.”的問題解決
重啟后nvidia-smi命令不可執(zhí)行,出現(xiàn)“Make sure that the latest NVIDIA driver is installed and running.”
原因分析:
NVIDIA驅(qū)動是在低版本的時候安裝,由于系統(tǒng)更新,內(nèi)核版本升級導致NVIDIA無法應用在高內(nèi)核版本
vi /etc/default/grub
解決方法
方法1: 更改內(nèi)核啟動順序 顯示內(nèi)核的啟動順序
grep menuentry /boot/grub/grub.cfg
if [ x"${feature_menuentry_id}" = xy ]; then
menuentry_id_option="--id"
menuentry_id_option=""
export menuentry_id_option
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-5bce3795-da96-4c6f-bed2-67d37185a77d' {
submenu 'Ubuntu 高級選項' $menuentry_id_option 'gnulinux-advanced-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu,Linux 4.8.0-26-lowlatency' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-lowlatency-advanced-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.8.0-26-lowlatency (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-lowlatency-init-upstart-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.8.0-26-lowlatency (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-lowlatency-recovery-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu,Linux 4.8.0-26-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-advanced-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.8.0-26-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-init-upstart-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.8.0-26-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-recovery-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu,Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-5bce3795-da96-4c6f-bed2-67d37185a77d' {
menuentry 'Memory test (memtest86+)' {
menuentry 'Memory test (memtest86+, serial console 115200)' {假設你要以4.4.0-21內(nèi)核版本啟動,則將文件/etc/default/grub中
GRUB_DEFAULT=0
改為
GRUB_DEFAULT=6
或者改為
GRUB_DEFAULT=”Ubuntu,Linux 4.4.0-21-generic“
保存后
Ubuntu,Linux 5.4.0-37-generic
3. 然后使用命令sudo update-grub
4.重新啟動后輸入uname -r查看,內(nèi)核即為想要的內(nèi)核。
【推薦】方法2:重新執(zhí)行nvidia的安裝命令
./NVIDIA-Linux-x86_64-440.82.run --no-opengl-files
執(zhí)行你下載的官方驅(qū)動安裝程序,簡單省事,推薦該方法!
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