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Bug
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Resolution: Fixed
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P4
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11, 13
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b13
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8254294 | 11.0.10-oracle | Harold Seigel | P4 | Resolved | Fixed | b01 |
| JDK-8254051 | 11.0.10 | Yasumasa Suenaga | P4 | Resolved | Fixed | b01 |
https://mail.openjdk.java.net/pipermail/hotspot-runtime-dev/2020-July/040833
When I got hs_err log on Windows, I saw "HyperV virtualization detected" in it in spite of running on host OS.
Hypervisor detector has been introduced inJDK-8219241, but it has some problems as below:
- Hyper-V is detected on Windows in spite of running on host OS
- Call CPUID with other than EAX = 40000000h (it is not described in the spec [1])
- Does not check CPUID hypervisor present bit [1]
- Does not support x86 (32bit) platform
[1] https://kb.vmware.com/s/article/1009458
When I got hs_err log on Windows, I saw "HyperV virtualization detected" in it in spite of running on host OS.
Hypervisor detector has been introduced in
- Hyper-V is detected on Windows in spite of running on host OS
- Call CPUID with other than EAX = 40000000h (it is not described in the spec [1])
- Does not check CPUID hypervisor present bit [1]
- Does not support x86 (32bit) platform
[1] https://kb.vmware.com/s/article/1009458
- backported by
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JDK-8254051 Hyper-V is detected in spite of running on host OS
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- Resolved
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- Resolved
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- relates to
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JDK-8219241 Provide basic virtualization related info in the hs_error file on linux/windows x86_64
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- Resolved
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