* [Qemu-devel] [Bug 1386197] Re: keyboard suddenly stops working in VM and problem persists until host reboot. All super-standard setup no funny stuff
2014-10-27 13:29 [Qemu-devel] [Bug 1386197] [NEW] keyboard suddenly stops working in VM and problem persists until host reboot. All super-standard setup no funny stuff John Smith
@ 2014-10-27 14:24 ` John Smith
2018-04-18 15:51 ` Thomas Huth
2018-06-18 4:17 ` Launchpad Bug Tracker
2 siblings, 0 replies; 4+ messages in thread
From: John Smith @ 2014-10-27 14:24 UTC (permalink / raw)
To: qemu-devel
So installed qemu-git 2.2.r35796.gff0d487-1 from AUR shows up as QEMU
emulator version 2.1.50, Copyright (c) 2003-2008 Fabrice Bellard no host
system reboot but still exact same ... no wait!
Now I see this: I can press all the printable character keys except 0-9
A-Z :space: and KP_keys so basically just -=[]\;',./` . Cheated myself
into grub edit mode with sendkey now I test it and yes it is like that
no shift no ESC no insert, delete, etc just those keys. What is this?! I
am not sure but I think the bug was always like this I just didn't
bother about the -=[]\;',./` keys.
** Description changed:
QEMU emulator version 2.1.2, Copyright (c) 2003-2008 Fabrice Bellard
Linux HOST 3.16.3-1-ck #1 SMP PREEMPT Sun Sep 21 11:27:46 CEST 2014 x86_64 GNU/Linux
qemu-system-x86_64 -daemonize -enable-kvm -cpu host -smp
4,maxcpus=4,sockets=1,cores=2,threads=1 -m 4096 -monitor
telnet:127.0.0.1:4446,server,nowait -vga qxl -spice
port=5556,ipv4,addr=127.0.0.1,disable-ticketing -soundhw all -net
tap,script=no,ifname=vm6,vlan=0,vnet_hdr=on -net
nic,macaddr=52:54:00:2A:F1:16,vlan=0,model=virtio -drive file=/mnt/2/VM
/vm-centos.qcow2,cache=writeback,index=0,media=disk,if=virtio,aio=native
-boot c -vnc :6
-
- I already had this with ubanto VM so I installed a centos one but then I type HDD password in VNC suddenly keyboard stops working forever. Kill qemu, stop qemu, start again ... same issue. Very strange. Problem in VNC, problem in vga std problem in spicec problem with options problem without options, SDL no SDL and nothing helps. dmesg only shows unhandled wrmsr like always .. so irrelevant.
+ I already had this with ubanto VM so I installed a centos one and it
+ worked for a whole, but then today I restart it and type HDD password in
+ VNC suddenly keyboard stops working forever. Kill qemu, stop qemu, start
+ again ... same issue. Very strange. Problem in VNC, problem in vga std
+ problem in spicec problem with options problem without options, SDL no
+ SDL and nothing helps. dmesg only shows unhandled wrmsr like always ..
+ so irrelevant.
Must be problem with new kernel or nvidia driver mystery magic I
suppose? But I had riced CK kernel before and no issue. Hardware didn't
change. Nothing works, what is this? Can do sendkey 1 1 in console no
issue. So why is all keyboard input dead in mid-operation? You see after
reboot I open VM and no matter what VNC or spicec or SDL I input
keyboard all normal then this! BAM all keyboard input gone! So in ubuntu
I still had mouse so I used onscreen keyboard to enable SSH and then I
didn't care. But now I have harddrive password, what can I do? Install
different QEMU but I suppose problem with new kernel xorg stuff rather
... Can't change that! Help much appreciated.
** Description changed:
QEMU emulator version 2.1.2, Copyright (c) 2003-2008 Fabrice Bellard
Linux HOST 3.16.3-1-ck #1 SMP PREEMPT Sun Sep 21 11:27:46 CEST 2014 x86_64 GNU/Linux
qemu-system-x86_64 -daemonize -enable-kvm -cpu host -smp
4,maxcpus=4,sockets=1,cores=2,threads=1 -m 4096 -monitor
telnet:127.0.0.1:4446,server,nowait -vga qxl -spice
port=5556,ipv4,addr=127.0.0.1,disable-ticketing -soundhw all -net
tap,script=no,ifname=vm6,vlan=0,vnet_hdr=on -net
nic,macaddr=52:54:00:2A:F1:16,vlan=0,model=virtio -drive file=/mnt/2/VM
/vm-centos.qcow2,cache=writeback,index=0,media=disk,if=virtio,aio=native
-boot c -vnc :6
I already had this with ubanto VM so I installed a centos one and it
- worked for a whole, but then today I restart it and type HDD password in
+ worked for a while, but then today I restart it and type HDD password in
VNC suddenly keyboard stops working forever. Kill qemu, stop qemu, start
again ... same issue. Very strange. Problem in VNC, problem in vga std
problem in spicec problem with options problem without options, SDL no
SDL and nothing helps. dmesg only shows unhandled wrmsr like always ..
so irrelevant.
Must be problem with new kernel or nvidia driver mystery magic I
suppose? But I had riced CK kernel before and no issue. Hardware didn't
change. Nothing works, what is this? Can do sendkey 1 1 in console no
issue. So why is all keyboard input dead in mid-operation? You see after
reboot I open VM and no matter what VNC or spicec or SDL I input
keyboard all normal then this! BAM all keyboard input gone! So in ubuntu
I still had mouse so I used onscreen keyboard to enable SSH and then I
didn't care. But now I have harddrive password, what can I do? Install
different QEMU but I suppose problem with new kernel xorg stuff rather
... Can't change that! Help much appreciated.
** Description changed:
QEMU emulator version 2.1.2, Copyright (c) 2003-2008 Fabrice Bellard
Linux HOST 3.16.3-1-ck #1 SMP PREEMPT Sun Sep 21 11:27:46 CEST 2014 x86_64 GNU/Linux
qemu-system-x86_64 -daemonize -enable-kvm -cpu host -smp
4,maxcpus=4,sockets=1,cores=2,threads=1 -m 4096 -monitor
telnet:127.0.0.1:4446,server,nowait -vga qxl -spice
port=5556,ipv4,addr=127.0.0.1,disable-ticketing -soundhw all -net
tap,script=no,ifname=vm6,vlan=0,vnet_hdr=on -net
nic,macaddr=52:54:00:2A:F1:16,vlan=0,model=virtio -drive file=/mnt/2/VM
/vm-centos.qcow2,cache=writeback,index=0,media=disk,if=virtio,aio=native
-boot c -vnc :6
I already had this with ubanto VM so I installed a centos one and it
worked for a while, but then today I restart it and type HDD password in
- VNC suddenly keyboard stops working forever. Kill qemu, stop qemu, start
- again ... same issue. Very strange. Problem in VNC, problem in vga std
- problem in spicec problem with options problem without options, SDL no
- SDL and nothing helps. dmesg only shows unhandled wrmsr like always ..
- so irrelevant.
+ VNC suddenly keyboard stops working forever again. Kill qemu, stop qemu,
+ start again ... same issue. Very strange. Problem in VNC, problem in vga
+ std problem in spicec problem with options problem without options, SDL
+ no SDL and nothing helps. dmesg only shows unhandled wrmsr like always
+ .. so irrelevant.
Must be problem with new kernel or nvidia driver mystery magic I
suppose? But I had riced CK kernel before and no issue. Hardware didn't
change. Nothing works, what is this? Can do sendkey 1 1 in console no
issue. So why is all keyboard input dead in mid-operation? You see after
reboot I open VM and no matter what VNC or spicec or SDL I input
keyboard all normal then this! BAM all keyboard input gone! So in ubuntu
I still had mouse so I used onscreen keyboard to enable SSH and then I
didn't care. But now I have harddrive password, what can I do? Install
different QEMU but I suppose problem with new kernel xorg stuff rather
... Can't change that! Help much appreciated.
** Description changed:
QEMU emulator version 2.1.2, Copyright (c) 2003-2008 Fabrice Bellard
Linux HOST 3.16.3-1-ck #1 SMP PREEMPT Sun Sep 21 11:27:46 CEST 2014 x86_64 GNU/Linux
qemu-system-x86_64 -daemonize -enable-kvm -cpu host -smp
4,maxcpus=4,sockets=1,cores=2,threads=1 -m 4096 -monitor
telnet:127.0.0.1:4446,server,nowait -vga qxl -spice
port=5556,ipv4,addr=127.0.0.1,disable-ticketing -soundhw all -net
tap,script=no,ifname=vm6,vlan=0,vnet_hdr=on -net
nic,macaddr=52:54:00:2A:F1:16,vlan=0,model=virtio -drive file=/mnt/2/VM
/vm-centos.qcow2,cache=writeback,index=0,media=disk,if=virtio,aio=native
-boot c -vnc :6
I already had this with ubanto VM so I installed a centos one and it
worked for a while, but then today I restart it and type HDD password in
VNC suddenly keyboard stops working forever again. Kill qemu, stop qemu,
start again ... same issue. Very strange. Problem in VNC, problem in vga
std problem in spicec problem with options problem without options, SDL
no SDL and nothing helps. dmesg only shows unhandled wrmsr like always
.. so irrelevant.
Must be problem with new kernel or nvidia driver mystery magic I
suppose? But I had riced CK kernel before and no issue. Hardware didn't
change. Nothing works, what is this? Can do sendkey 1 1 in console no
issue. So why is all keyboard input dead in mid-operation? You see after
- reboot I open VM and no matter what VNC or spicec or SDL I input
- keyboard all normal then this! BAM all keyboard input gone! So in ubuntu
- I still had mouse so I used onscreen keyboard to enable SSH and then I
- didn't care. But now I have harddrive password, what can I do? Install
- different QEMU but I suppose problem with new kernel xorg stuff rather
- ... Can't change that! Help much appreciated.
+ host system reboot I open VM and no matter what VNC or spicec or SDL I
+ input keyboard all normal then randomly this! BAM all keyboard input
+ gone! So in ubuntu I still had mouse so I used onscreen keyboard to
+ enable SSH and then I didn't care. But now I have harddrive password,
+ what can I do? Install different QEMU but I suppose problem with new
+ kernel xorg stuff rather ... Can't change that! Help much appreciated.
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1386197
Title:
keyboard suddenly stops working in VM and problem persists until host
reboot. All super-standard setup no funny stuff
Status in QEMU:
New
Bug description:
QEMU emulator version 2.1.2, Copyright (c) 2003-2008 Fabrice Bellard
Linux HOST 3.16.3-1-ck #1 SMP PREEMPT Sun Sep 21 11:27:46 CEST 2014 x86_64 GNU/Linux
qemu-system-x86_64 -daemonize -enable-kvm -cpu host -smp
4,maxcpus=4,sockets=1,cores=2,threads=1 -m 4096 -monitor
telnet:127.0.0.1:4446,server,nowait -vga qxl -spice
port=5556,ipv4,addr=127.0.0.1,disable-ticketing -soundhw all -net
tap,script=no,ifname=vm6,vlan=0,vnet_hdr=on -net
nic,macaddr=52:54:00:2A:F1:16,vlan=0,model=virtio -drive
file=/mnt/2/VM/vm-
centos.qcow2,cache=writeback,index=0,media=disk,if=virtio,aio=native
-boot c -vnc :6
I already had this with ubanto VM so I installed a centos one and it
worked for a while, but then today I restart it and type HDD password
in VNC suddenly keyboard stops working forever again. Kill qemu, stop
qemu, start again ... same issue. Very strange. Problem in VNC,
problem in vga std problem in spicec problem with options problem
without options, SDL no SDL and nothing helps. dmesg only shows
unhandled wrmsr like always .. so irrelevant.
Must be problem with new kernel or nvidia driver mystery magic I
suppose? But I had riced CK kernel before and no issue. Hardware
didn't change. Nothing works, what is this? Can do sendkey 1 1 in
console no issue. So why is all keyboard input dead in mid-operation?
You see after host system reboot I open VM and no matter what VNC or
spicec or SDL I input keyboard all normal then randomly this! BAM all
keyboard input gone! So in ubuntu I still had mouse so I used onscreen
keyboard to enable SSH and then I didn't care. But now I have
harddrive password, what can I do? Install different QEMU but I
suppose problem with new kernel xorg stuff rather ... Can't change
that! Help much appreciated.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1386197/+subscriptions
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