[Kernel-packages] [Bug 1973839] Re: 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000004)" and flood of kernel traces in some cl

Same here after Updating from 20.04 to 22.04 today: [0.00] Linux version 5.15.0-46-generic (buildd@lcy02-amd64-115) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #49-Ubuntu SMP Thu Aug 4 18:03:25 UTC 2022 (Ubuntu 5.15.0-46.49-generic 5.15.39) [0.00

[Kernel-packages] [Bug 1973839] Re: 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000004)" and flood of kernel traces in some cl

** Summary changed: - 5.15.0-30-generic : unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0004) + 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0004)" and flood of kernel traces in some cloud pro

[Kernel-packages] [Bug 1973839] Re: 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000004)" and flood of kernel traces in some cl

Which cloud is in use and what the instance type is? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1973839 Title: 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access

[Kernel-packages] [Bug 1973839] Re: 5.15.0-30-generic : SSBD mitigation results in "unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000004)" and flood of kernel traces in some cl

> Which cloud is in use and what the instance type is? This was seen on OVH. I don't think it's a public instance type. I have attached the cpuid of the affected guest (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1973839/+attachment/5590542/+files/cpuid) but unfortunately I don't detail