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[Bug 1868116] Re: QEMU monitor no longer works
From: |
Christian Ehrhardt |
Subject: |
[Bug 1868116] Re: QEMU monitor no longer works |
Date: |
Mon, 30 Mar 2020 05:22:14 -0000 |
Thanks Ken!
I verified it and the new version indeed fixes the issue in focal.
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https://bugs.launchpad.net/bugs/1868116
Title:
QEMU monitor no longer works
Status in QEMU:
New
Status in qemu package in Ubuntu:
Triaged
Status in vte2.91 package in Ubuntu:
Fix Released
Status in qemu package in Debian:
Unknown
Bug description:
Repro:
VTE
$ meson _build && ninja -C _build && ninja -C _build install
qemu:
$ ../configure --python=/usr/bin/python3 --disable-werror --disable-user
--disable-linux-user --disable-docs --disable-guest-agent --disable-sdl
--enable-gtk --disable-vnc --disable-xen --disable-brlapi --disable-fdt
--disable-hax --disable-vde --disable-netmap --disable-rbd --disable-libiscsi
--disable-libnfs --disable-smartcard --disable-libusb --disable-usb-redir
--disable-seccomp --disable-glusterfs --disable-tpm --disable-numa
--disable-opengl --disable-virglrenderer --disable-xfsctl --disable-vxhs
--disable-slirp --disable-blobs --target-list=x86_64-softmmu --disable-rdma
--disable-pvrdma --disable-attr --disable-vhost-net --disable-vhost-vsock
--disable-vhost-scsi --disable-vhost-crypto --disable-vhost-user
--disable-spice --disable-qom-cast-debug --disable-vxhs --disable-bochs
--disable-cloop --disable-dmg --disable-qcow1 --disable-vdi --disable-vvfat
--disable-qed --disable-parallels --disable-sheepdog --disable-avx2
--disable-nettle --disable-gnutls --disable-capstone --disable-tools
--disable-libpmem --disable-iconv --disable-cap-ng
$ make
Test:
$ LD_LIBRARY_PATH=/usr/local/lib/x86_64-linux-gnu/:$LD_LIBRARY_PATH
./build/x86_64-softmmu/qemu-system-x86_64 -enable-kvm --drive
media=cdrom,file=http://archive.ubuntu.com/ubuntu/dists/bionic/main/installer-amd64/current/images/netboot/mini.iso
- switch to monitor with CTRL+ALT+2
- try to enter something
Affects head of both usptream git repos.
--- original bug ---
It was observed that the QEMU console (normally accessible using
Ctrl+Alt+2) accepts no input, so it can't be used. This is being
problematic because there are cases where it's required to send
commands to the guest, or key combinations that the host would grab
(as Ctrl-Alt-F1 or Alt-F4).
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: qemu 1:4.2-3ubuntu2
Uname: Linux 5.6.0-rc6+ x86_64
ApportVersion: 2.20.11-0ubuntu20
Architecture: amd64
CurrentDesktop: XFCE
Date: Thu Mar 19 12:16:31 2020
Dependencies:
InstallationDate: Installed on 2017-06-13 (1009 days ago)
InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
KvmCmdLine:
COMMAND STAT EUID RUID PID PPID %CPU COMMAND
qemu-system-x86 Sl+ 1000 1000 34275 25235 29.2 qemu-system-x86_64 -m
4G -cpu Skylake-Client -device virtio-vga,virgl=true,xres=1280,yres=720 -accel
kvm -device nec-usb-xhci -serial vc -serial stdio -hda
/home/usuario/Sistemas/androidx86.img -display gtk,gl=on -device usb-audio
kvm-nx-lpage-re S 0 0 34284 2 0.0 [kvm-nx-lpage-re]
kvm-pit/34275 S 0 0 34286 2 0.0 [kvm-pit/34275]
MachineType: LENOVO 80UG
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.6.0-rc6+
root=UUID=6b4ae5c0-c78c-49a6-a1ba-029192618a7a ro quiet ro kvm.ignore_msrs=1
kvm.report_ignored_msrs=0 kvm.halt_poll_ns=0 kvm.halt_poll_ns_grow=0
i915.enable_gvt=1 i915.fastboot=1 cgroup_enable=memory swapaccount=1
zswap.enabled=1 zswap.zpool=z3fold
resume=UUID=a82e38a0-8d20-49dd-9cbd-de7216b589fc log_buf_len=16M
usbhid.quirks=0x0079:0x0006:0x100000 config_scsi_mq_default=y
scsi_mod.use_blk_mq=1 mtrr_gran_size=64M mtrr_chunk_size=64M nbd.nbds_max=2
nbd.max_part=63
SourcePackage: qemu
UpgradeStatus: Upgraded to focal on 2019-12-22 (87 days ago)
dmi.bios.date: 08/09/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: 0XCN45WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: Toronto 4A2
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40679 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 310-14ISK
dmi.modalias:
dmi:bvnLENOVO:bvr0XCN45WW:bd08/09/2018:svnLENOVO:pn80UG:pvrLenovoideapad310-14ISK:rvnLENOVO:rnToronto4A2:rvrSDK0J40679WIN:cvnLENOVO:ct10:cvrLenovoideapad310-14ISK:
dmi.product.family: IDEAPAD
dmi.product.name: 80UG
dmi.product.sku: LENOVO_MT_80UG_BU_idea_FM_Lenovo ideapad 310-14ISK
dmi.product.version: Lenovo ideapad 310-14ISK
dmi.sys.vendor: LENOVO
mtime.conffile..etc.apport.crashdb.conf: 2019-08-29T08:39:36.787240
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- [Bug 1868116] Re: QEMU monitor no longer works, (continued)
- [Bug 1868116] Re: QEMU monitor no longer works, Christian Ehrhardt , 2020/03/25
- [Bug 1868116] Re: QEMU monitor no longer works, Dr. David Alan Gilbert, 2020/03/25
- [Bug 1868116] Re: QEMU monitor no longer works, Christian Ehrhardt , 2020/03/26
- [Bug 1868116] Re: QEMU monitor no longer works, Leonardo Müller, 2020/03/26
- [Bug 1868116] Re: QEMU monitor no longer works, Christian Ehrhardt , 2020/03/26
- [Bug 1868116] Re: QEMU monitor no longer works, Christian Ehrhardt , 2020/03/26
- [Bug 1868116] Re: QEMU monitor no longer works, Christian Ehrhardt , 2020/03/27
- [Bug 1868116] Re: QEMU monitor no longer works, Sebastien Bacher, 2020/03/27
- [Bug 1868116] Re: QEMU monitor no longer works, Launchpad Bug Tracker, 2020/03/27
- [Bug 1868116] Re: QEMU monitor no longer works, Jakub Wilk, 2020/03/28
- [Bug 1868116] Re: QEMU monitor no longer works,
Christian Ehrhardt <=
- [Bug 1868116] Re: QEMU monitor no longer works, Bug Watch Updater, 2020/03/30