diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/1562')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/1562 | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/1562 b/gitlab/issues_text/target_missing/host_missing/accel_missing/1562 deleted file mode 100644 index 050ae55b5..000000000 --- a/gitlab/issues_text/target_missing/host_missing/accel_missing/1562 +++ /dev/null @@ -1,129 +0,0 @@ -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 *** |