Bug 3467 - [anolis8.8][qcow2][aarch64] 使用anolis-8.8-aarch64.qcow2启动虚拟机dmesg信息提示mpam: No MSC devices found in firmware
Summary: [anolis8.8][qcow2][aarch64] 使用anolis-8.8-aarch64.qcow2启动虚拟机dmesg信息提示mpam: No ...
Status: RESOLVED WONTFIX
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: Images&Installations (show other bugs) Images&Installations
Version: 8.8
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: fghui_kernel
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2022-12-14 16:46 UTC by anolislw
Modified: 2022-12-23 10:57 UTC (History)
2 users (show)

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Description anolislw alibaba_cloud_group 2022-12-14 16:46:17 UTC 
Description of problem:
使用anolis-8.8-aarch64.qcow2启动虚拟机dmesg信息提示mpam: No MSC devices found in firmware

详细如下：
[root@localhost anuser]# uname -r
5.10.134-13_rc1.an8.aarch64
[root@localhost anuser]# cat /etc/anolis-release
Anolis OS release 8.8
[root@localhost anuser]# dmesg -l err -T
[Wed Dec 14 16:38:20 2022] mpam: No MSC devices found in firmware
[Wed Dec 14 16:38:22 2022] SDEI NMI watchdog: Disable SDEI NMI Watchdog in VM
[Wed Dec 14 16:38:22 2022] integrity: Unable to open file: /etc/keys/x509_ima.der (-2)
[Wed Dec 14 16:38:22 2022] integrity: Unable to open file: /etc/keys/x509_evm.der (-2)
[Wed Dec 14 16:38:25 2022] SELinux:  Runtime disable is deprecated, use selinux=0 on the kernel cmdline.
[root@localhost anuser]# dmesg -l warn -T
[Wed Dec 14 16:38:20 2022] KASLR disabled due to lack of seed
[Wed Dec 14 16:38:22 2022] cacheinfo: Unable to detect cache hierarchy for CPU 0
[Wed Dec 14 16:38:24 2022] sr 0:0:0:1: Power-on or device reset occurred
[Wed Dec 14 16:38:25 2022] printk: systemd: 23 output lines suppressed due to ratelimiting
[root@localhost anuser]#
Comment 1 fghui_kernel 2022-12-23 10:57:43 UTC 
虚拟机当前不支持mpam，不影响