# Ubuntu nvidia driver problem

**URL:** <https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043>\
**Category:** Linux\
**Created:** [May 20, 2022, 7:59am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043 "2022-05-20T07:59:46Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![53053317](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@53053317](https://forums.developer.nvidia.com/u/53053317)\
**Post date:** [May 20, 2022, 7:59am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/1 "2022-05-20T07:59:46Z")

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Thank you for your help to solve this problem  
[nvidia-bug-report.log.gz](https://forums.developer.nvidia.com/uploads/short-url/eCO24WLTJqaRWiR32x8XrW5GBdL.gz) (102.5 KB)

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**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [May 20, 2022, 10:35am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/2 "2022-05-20T10:35:33Z")

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Please set kernel parameter  
pci=realloc

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<div class="post-metadata">

**Author:** ![53053317](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@53053317](https://forums.developer.nvidia.com/u/53053317)\
**Post date:** [May 20, 2022, 10:39am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/3 "2022-05-20T10:39:09Z")

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Could you show me how to set pci=realloc in ubuntu,? Thank you

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<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [May 20, 2022, 10:41am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/4 "2022-05-20T10:41:08Z")

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[https://askubuntu.com/questions/19486/how-do-i-add-a-kernel-boot-parameter](https://askubuntu.com/questions/19486/how-do-i-add-a-kernel-boot-parameter)

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<div class="post-metadata">

**Author:** ![53053317](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@53053317](https://forums.developer.nvidia.com/u/53053317)\
**Post date:** [May 20, 2022, 10:55am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/5 "2022-05-20T10:55:16Z")

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I met another problem. Thanks  
[nvidia-bug-report.log.gz](https://forums.developer.nvidia.com/uploads/short-url/unfGLGVnkj9ycITGXFQRjAjGVnL.gz) (411.8 KB)

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<div class="post-metadata">

**Author:** ![generix](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/generix/32/16024_2.png) [@generix](https://forums.developer.nvidia.com/u/generix)\
**Post date:** [May 20, 2022, 11:00am UTC](https://forums.developer.nvidia.com/t/ubuntu-nvidia-driver-problem/215043/6 "2022-05-20T11:00:02Z")

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You used the runfile installer with -no-opengl-files option, now graphics don’t work. Please uninstall the runfile using the --uninstall option, then install the driver from repo using Software&Updates application.