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Diffstat (limited to 'results/classifier/deepseek-2/output/hypervisor/1562')
| -rw-r--r-- | results/classifier/deepseek-2/output/hypervisor/1562 | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/output/hypervisor/1562 b/results/classifier/deepseek-2/output/hypervisor/1562 new file mode 100644 index 000000000..891d90c35 --- /dev/null +++ b/results/classifier/deepseek-2/output/hypervisor/1562 @@ -0,0 +1,130 @@ + +qemu live migration with compression ( zstd or zlib ) in same server always(100% reproduce) failed (recevied ram page flag 0x0) +Description of problem: + +Steps to reproduce: +1. live migration with compress mode in same server +2. src: qemu-system-x86_64 -cpu Cascadelake-Server-v4 -smp 10 -enable-kvm -m 50G -nographic -serial telnet:localhost:4321,server,nowait -nic tap,ifname=tap0,script=no,downscript=no CentOS-Stream-GenericCloud-9-20230123.0.x86_64_test_0.qcow2 + +``` + QEMU 7.2.91 monitor - type 'help' for more information +(qemu) migrate_set_capability compress on +(qemu) migrate_set_parameter multifd-compression zstd +(qemu) info migrate_capabilities +xbzrle: off +rdma-pin-all: off +auto-converge: off +zero-blocks: off +compress: on +events: off +postcopy-ram: off +x-colo: off +release-ram: off +block: off +return-path: off +pause-before-switchover: off +multifd: off +dirty-bitmaps: off +postcopy-blocktime: off +late-block-activate: off +x-ignore-shared: off +validate-uuid: off +background-snapshot: off +zero-copy-send: off +postcopy-preempt: off +(qemu) info migrate_parameters +announce-initial: 50 ms +announce-max: 550 ms +announce-rounds: 5 +announce-step: 100 ms +compress-level: 1 +compress-threads: 8 +compress-wait-thread: on +decompress-threads: 2 +throttle-trigger-threshold: 50 +cpu-throttle-initial: 20 +cpu-throttle-increment: 10 +cpu-throttle-tailslow: off +max-cpu-throttle: 99 +tls-creds: '' +tls-hostname: '' +max-bandwidth: 134217728 bytes/second +downtime-limit: 300 ms +x-checkpoint-delay: 20000 ms +block-incremental: off +multifd-channels: 2 +multifd-compression: zstd +xbzrle-cache-size: 67108864 bytes +max-postcopy-bandwidth: 0 +tls-authz: '' +(qemu) migrate -d tcp:localhost:4444 +(qemu) qemu-system-x86_64: failed to save SaveStateEntry with id(name): 2(ram): -5 +qemu-system-x86_64: Unable to write to socket: Connection reset by peer +``` + +3.dest(in same server): qemu-system-x86_64 -cpu Cascadelake-Server-v4 -smp 10 -enable-kvm -m 50G -nographic -serial telnet:localhost:4322,server,nowait -nic tap,ifname=tap1,script=no,downscript=no --incoming tcp:0:4444 CentOS-Stream-GenericCloud-9-20230123.0.x86_64_test_0.qcow2 + +``` + QEMU 7.2.91 monitor - type 'help' for more information +(qemu) migrate_set_capability compress on +(qemu) migrate_set_parameter multifd-compression zstd +(qemu) info mi +mice migrate migrate_capabilities +migrate_parameters +(qemu) info migrate_capabilities +xbzrle: off +rdma-pin-all: off +auto-converge: off +zero-blocks: off +compress: on +events: off +postcopy-ram: off +x-colo: off +release-ram: off +block: off +return-path: off +pause-before-switchover: off +multifd: off +dirty-bitmaps: off +postcopy-blocktime: off +late-block-activate: off +x-ignore-shared: off +validate-uuid: off +background-snapshot: off +zero-copy-send: off +postcopy-preempt: off +(qemu) info migr +migrate migrate_capabilities migrate_parameters +(qemu) info migrate_parameters +announce-initial: 50 ms +announce-max: 550 ms +announce-rounds: 5 +announce-step: 100 ms +compress-level: 1 +compress-threads: 8 +compress-wait-thread: on +decompress-threads: 2 +throttle-trigger-threshold: 50 +cpu-throttle-initial: 20 +cpu-throttle-increment: 10 +cpu-throttle-tailslow: off +max-cpu-throttle: 99 +tls-creds: '' +tls-hostname: '' +max-bandwidth: 134217728 bytes/second +downtime-limit: 300 ms +x-checkpoint-delay: 20000 ms +block-incremental: off +multifd-channels: 2 +multifd-compression: zstd +xbzrle-cache-size: 67108864 bytes +max-postcopy-bandwidth: 0 +tls-authz: '' +(qemu) info migrate_capabilitiesqemu-system-x86_64: Unknown combination of migration flags: 0x0 +qemu-system-x86_64: decompress data failed +qemu-system-x86_64: error while loading state section id 2(ram) +qemu-system-x86_64: load of migration failed: Operation not permitted +``` +Additional information: +$ zstd -V +*** zstd command line interface 64-bits v1.5.1, by Yann Collet *** |