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[Bug 1912857] Re: virtio-serial blocks hostfwd ssh on windows 10 host
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From: |
Ven Karri |
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Subject: |
[Bug 1912857] Re: virtio-serial blocks hostfwd ssh on windows 10 host |
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Date: |
Fri, 22 Jan 2021 23:18:24 -0000 |
** Description changed:
- qemu-system-x86_64 -display none -hda archlinux.qcow2 -m 4G -netdev
- user,id=n1,hostfwd=tcp::2222-:22 -device virtio-net-pci,netdev=n1 -->
- WORKS - meaning I can ssh into the vm via port 2222
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
- qemu-system-x86_64 -display none -hda archlinux.qcow2 -m 4G -netdev
- user,id=n1,hostfwd=tcp::2222-:22 -device virtio-net-pci,netdev=n1
- -device virtio-serial -device virtserialport,chardev=cid0 -chardev
- socket,id=cid0,host:localhost,port:55298,server,nowait --> DOES NOT WORK
- - meaning I cannot ssh into the vm
+ --> THIS WORKS - meaning I can ssh into the vm via port 2222
+
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
+ -device virtio-serial
+ -device virtserialport,chardev=cid0
+ -chardev socket,id=cid0,host:localhost,port:55298,server,nowait
+
+ --> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
- qemu-system-x86_64 -display none -hda archlinux.qcow2 -m 4G -netdev
- user,id=n1,hostfwd=tcp::2222-:22 -device virtio-net-pci,netdev=n1
- -device virtio-serial -device virtserialport,chardev=cid0 -chardev
- file,id=cid0,path=temp,server,nowait
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
+ -device virtio-serial -device virtserialport,chardev=cid0
+ -chardev file,id=cid0,path=temp,server,nowait
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
** Description changed:
- qemu-system-x86_64
- -display none
- -hda archlinux.qcow2
- -m 4G
- -netdev user,id=n1,hostfwd=tcp::2222-:22
- -device virtio-net-pci,netdev=n1
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
- qemu-system-x86_64
- -display none
- -hda archlinux.qcow2
- -m 4G
- -netdev user,id=n1,hostfwd=tcp::2222-:22
- -device virtio-net-pci,netdev=n1
- -device virtio-serial
- -device virtserialport,chardev=cid0
- -chardev socket,id=cid0,host:localhost,port:55298,server,nowait
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
+ -device virtio-serial
+ -device virtserialport,chardev=cid0
+ -chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
- qemu-system-x86_64
- -display none
- -hda archlinux.qcow2
- -m 4G
- -netdev user,id=n1,hostfwd=tcp::2222-:22
- -device virtio-net-pci,netdev=n1
- -device virtio-serial -device virtserialport,chardev=cid0
- -chardev file,id=cid0,path=temp,server,nowait
+ qemu-system-x86_64
+ -display none
+ -hda archlinux.qcow2
+ -m 4G
+ -netdev user,id=n1,hostfwd=tcp::2222-:22
+ -device virtio-net-pci,netdev=n1
+ -device virtio-serial -device virtserialport,chardev=cid0
+ -chardev file,id=cid0,path=temp,server,nowait
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
** Description changed:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
- -device virtio-serial -device virtserialport,chardev=cid0
+ -device virtio-serial
+ -device virtserialport,chardev=cid0
-chardev file,id=cid0,path=temp,server,nowait
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
** Description changed:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
- -device virtio-serial
- -device virtserialport,chardev=cid0
+ -device virtio-serial
+ -device virtserialport,chardev=cid0
-chardev file,id=cid0,path=temp,server,nowait
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
+ Also, if I enable the display, I am unable to type anything in the
+ emulator window when I use virtserialport.
+
Host: Windows 10
Guest: archlinux
QEMU version 5.2
** Description changed:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
- -chardev file,id=cid0,path=temp,server,nowait
+ -chardev file,id=cid0,path=temp
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
Also, if I enable the display, I am unable to type anything in the
emulator window when I use virtserialport.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
** Description changed:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
- -chardev file,id=cid0,path=temp
+ -chardev file,id=cid0,path=mypath
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't work.
Also, if I enable the display, I am unable to type anything in the
emulator window when I use virtserialport.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
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https://bugs.launchpad.net/bugs/1912857
Title:
virtio-serial blocks hostfwd ssh on windows 10 host
Status in QEMU:
New
Bug description:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
--> THIS WORKS - meaning I can ssh into the vm via port 2222
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev socket,id=cid0,host=localhost,port=55298,server,nowait
--> DOES NOT WORK - meaning I cannot ssh into the vm
Not only does the port 2222 not work, but I am not able to perform any
serial transfer on port 55298 as well.
The following doesn't work either:
qemu-system-x86_64
-display none
-hda archlinux.qcow2
-m 4G
-netdev user,id=n1,hostfwd=tcp::2222-:22
-device virtio-net-pci,netdev=n1
-device virtio-serial
-device virtserialport,chardev=cid0
-chardev file,id=cid0,path=mypath
No matter which character device I use for my virtserialport
communication (socket or udp or file or pipe), the hostfwd doesn't
work.
Also, if I enable the display, I am unable to type anything in the
emulator window when I use virtserialport.
Host: Windows 10
Guest: archlinux
QEMU version 5.2
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