id = 1672
title = "failed to migrate using multifd with multifd-channels larger than 2"
state = "opened"
created_at = "2023-05-31T07:31:28.273Z"
closed_at = "n/a"
labels = ["Migration"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/1672"
host-os = "Debian 11"
host-arch = "x86"
qemu-version = "v8.0.0"
guest-os = "Debian 11"
guest-arch = "x86"
description = """try to using multifd live migration on QEMU v8.0.0 using multifd channels larger than 2, but failed."""
reproduce = """1. start source / dest qemu vm
2. migrate_set_capability multifd on && migrate_set_parameter multifd-channels 8

then live migration will failed"""
additional = "n/a"