我有一个在Linux docker容器中运行的Freebsd guest虚拟机。 如何获取此VM的控制台日志，以使其显示在“ docker日志”中？ 此时，泊坞窗日志仅显示容器内启动过程的日志。还要显示VM串行控制台日志。
qemu启动参数如下所示。 telnet端口8601是VM的串行控制台。我还尝试不将其传递给qemu，并且它不能解决docker log问题。 QEMU以守护程序模式启动。
/ usr / bin / qemu-system-x86_64
-daemonize
名称fbsdvm
机pc-0.15，accel = kvm：tcg，usb = off
名称fbsdvm \
-cpu SandyBridge，+ erms，+ smep，+ fsgsbase，+ pdpe1gb，+ rdrand，+ f16c，+ osxsave，+ dca，+ pcid，+ pdcm，+ xtpr，+ tm2，+ est，+ smx，+ vmx，+ ds_cpl，+ monitor，+ dtes64，+ pbe，+ tm，+ ht，+ ss，+ acpi，+ ds，+ vme
-m $ {VFBSDMEM}
-realtime mlock = on
-smp $ {NUM_VCPU}，sockets = 1
-uuid 772495e6-8658-4306-ba5f-f59c15f42f59
-smbios type = 0，供应商=杜松
-smbios type = 1，制造商= VAPP，产品= $ {VCP_I2CID}，版本= 0.1.0
-no-user-config
-nodefaults
-rtc base = utc
-no-shutdown
-device piix3-usb-uhci，id = usb，bus = pci.0，addr = 0x1.0x2
-drive file = $ {IMG}，if = none，id = drive-virtio-disk0，format = qcow2，cache = none
-device virtio-blk-pci，scsi = off，bus = pci.0，addr = 0x7，drive = drive-virtio-disk0，id = virtio-disk0，bootindex = 1
-drive file = $ {HDD}，if = none，id = drive-virtio-disk1，format = qcow2，cache = none
-device virtio-blk-pci，scsi = off，bus = pci.0，addr = 0x8，drive = drive-virtio-disk1，id = virtio-disk1
-drive file = $ {METAUSB}，if = none，id = drive-virtio-disk2，format = qcow2，cache = none
-device virtio-blk-pci，scsi = off，bus = pci.0，addr = 0x9，drive = drive-virtio-disk2，id = virtio-disk2
-netdev网桥，br = br-ext，id = hostnet0
-device virtio-net-pci，netdev = hostnet0，id = net0，mac = $ {MAC}，bus = pci.0，addr = 0x3
-netdev网桥，br = int，id = hostnet1
-device virtio-net-pci，netdev = hostnet1，id = net1，mac = 02：00：00：00：00：04，bus = pci.0，addr = 0x5
-chardev套接字，id = charserial0，主机= 127.0.0.1，端口= 8601，telnet，服务器，不等待
-device isa-serial，chardev = charserial0，id = serial0
-chardev socket，id = charmonitor，host = 127.0.0.1，port = 8701，server，nowait
-mon chardev = charmonitor，id = monitor，mode = readline
-vnc 127.0.0.1:0
-vga cirrus
设备virtio-balloon-pci，id = balloon0，bus = pci.0，addr = 0x6
谢谢。