diff options
Diffstat (limited to 'gitlab/issues_text/target_i386/host_missing/accel_missing/2555')
| -rw-r--r-- | gitlab/issues_text/target_i386/host_missing/accel_missing/2555 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_i386/host_missing/accel_missing/2555 b/gitlab/issues_text/target_i386/host_missing/accel_missing/2555 new file mode 100644 index 000000000..078120202 --- /dev/null +++ b/gitlab/issues_text/target_i386/host_missing/accel_missing/2555 @@ -0,0 +1,20 @@ +Can't start a guest with 2 IOAPICs +Description of problem: +For a host with multiple IOAPICs, I want to start a guest with 2 IOAPICs. I saw this commit about this function: **[x86: add support for second ioapic]**: + https://gitlab.com/qemu-project/qemu/-/commit/94c5a606379ddd04beecdb11fb34b51b4b28c7f2 + +But after I started a guest in a host with multiple IOAPICs, there was still only one IOAPIC in guest. How should I enable this feature? +Additional information: +Host IOAPICs Info: + ``` +[ 1.268280] IOAPIC[0]: apic_id 0, version 33, address 0xfec00000, GSI 0-23 +[ 1.268286] IOAPIC[1]: apic_id 1, version 33, address 0xfec20000, GSI 24-55 +[ 1.268291] IOAPIC[2]: apic_id 2, version 33, address 0xd9000000, GSI 56-87 +[ 4.415313] ACPI: Using IOAPIC for interrupt routing + ``` + +Guest IOAPIC Info: + ``` +[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 +[ 0.255045] ACPI: Using IOAPIC for interrupt routing + ``` |