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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/socket/1055 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/socket/1055')
| -rw-r--r-- | results/classifier/118/socket/1055 | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/results/classifier/118/socket/1055 b/results/classifier/118/socket/1055 new file mode 100644 index 00000000..3194ff4a --- /dev/null +++ b/results/classifier/118/socket/1055 @@ -0,0 +1,46 @@ +socket: 0.982 +PID: 0.882 +device: 0.838 +performance: 0.828 +network: 0.764 +architecture: 0.761 +graphic: 0.745 +ppc: 0.662 +kernel: 0.644 +register: 0.548 +debug: 0.546 +hypervisor: 0.493 +peripherals: 0.491 +permissions: 0.446 +semantic: 0.438 +i386: 0.438 +vnc: 0.421 +assembly: 0.405 +arm: 0.403 +boot: 0.400 +x86: 0.383 +risc-v: 0.369 +KVM: 0.348 +files: 0.304 +VMM: 0.289 +TCG: 0.278 +mistranslation: 0.250 +user-level: 0.201 +virtual: 0.128 + +QEMU does not close listening socket for incoming migration when post-copy migration breaks +Description of problem: +QEMU keeps listening on the incoming port even after breaking a post-copy +migration using "migrate-pause" QMP command. And even once migration is +finished after recovering it "migrate-recover" using a different port number. +If "migrate-recover" is called with a URI specifying the original port (which +is still in LISTEN state), QEMU reports "Failed to find an available port: +Address already in use". +Steps to reproduce: +1. start migration +2. wait for the first iteration to finish +3. switch to post-copy using "migrate-start-postcopy" +3. break migration with "migrate-pause" +4. check lsof -p $QEMU_PID +Additional information: + |