Bug 4883 - 4.19龙蜥系统不支持A100卡虚拟化，doesn't support SRIOV base vGPU。
Summary: 4.19龙蜥系统不支持A100卡虚拟化，doesn't support SRIOV base vGPU。
Status: NEW
Alias: None
Product: ANCK 4.19 Dev
Classification: ANCK
Component: drivers (show other bugs) drivers
Version: 4.19-026.x
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: gumi
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-05-08 13:45 UTC by wangkaiyuan
Modified: 2023-07-06 09:57 UTC (History)
3 users (show)

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Description wangkaiyuan inspur_group 2023-05-08 13:45:22 UTC 
Description of problem:
4.19龙蜥系统不支持A100卡虚拟化，doesn't  support SRIOV base vGPU。

Version-Release number of selected component (if applicable):
4.19.91-26.6

How reproducible:
安装vgpu驱动，重启
Comment 1 xunlei alibaba_cloud_group 2023-05-09 09:45:46 UTC 
V100卡的SRIOV虚拟化没有问题
Comment 2 wangkaiyuan inspur_group 2023-05-09 09:47:47 UTC 
“V100卡的SRIOV虚拟化没有问题”，是的，我们也在V100上使用过，没问题。A100有问题。
Comment 3 小龙 admin 2023-07-05 15:14:28 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/1832
Comment 4 小龙 admin 2023-07-05 16:29:09 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/1833
Comment 5 小龙 admin 2023-07-06 09:57:48 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/1839