diff options
Diffstat (limited to 'gitlab/issues_text/target_i386/host_missing/accel_KVM/2572')
| -rw-r--r-- | gitlab/issues_text/target_i386/host_missing/accel_KVM/2572 | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/gitlab/issues_text/target_i386/host_missing/accel_KVM/2572 b/gitlab/issues_text/target_i386/host_missing/accel_KVM/2572 deleted file mode 100644 index 20ad0c1e7..000000000 --- a/gitlab/issues_text/target_i386/host_missing/accel_KVM/2572 +++ /dev/null @@ -1,30 +0,0 @@ -Guest os=Windows , qemu. Shutdown very slow. Memory allocation issue. -Description of problem: -simplifiying - libvirt config: -``` -<memory unit='KiB'>33554432</memory> - <currentMemory unit='KiB'>131072</currentMemory> -``` -when use `<currentMemory>` less than `<memory>` - at/after shutdown of guest os cpu hangs on 100% and lasts long- approximately 3-5 minutes -if change to -``` -<memory unit='KiB'>33554432</memory> - <currentMemory unit='KiB'>33554432</currentMemory> -``` -then shutdown takes less some seconds - -problem occurs not (shutdown of VM takes some seconds) in cases when not used balloon device: -1 `<currentMemory>` equal to `<memory>` -2 memballoon driver disabled in windows -3 memballoon disabled on libvirt with "model=none" (and therefore not passed to qemu command line) -Additional information: -on the guest : - * used drivers from virtio-win-0.1.262.iso - membaloon ver 100.95.104.26200 - * possible combination of all or some components - -monitored next: -`virsh dommemstat VMName` at shutdown time there grows "rss" till MaxMem, but very slowly. -aLso on `virsh setmem VMName --live --size 32G` -rss grows slow - but takes 2 times less than at simple shutdown time ( = at shutdown seems occurs memory allocation and deallocation at the same time) - -so something with some or all libvirt/qemu/balloon parts not so nice |