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Domain '[whichever appVM]': qrexec not connected. #2667

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gameld opened this Issue Mar 4, 2017 · 4 comments

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@gameld

gameld commented Mar 4, 2017

Qubes OS version (e.g., R3.2):

Affected TemplateVMs (e.g., fedora-23, if applicable):

fedora-23


Expected behavior:

No issues on startup of appVMs

Actual behavior:

Often when starting appVMs, the dom0 manager will show the yellow warning triangle. When hovering over it, it says "Domain '[whichever appVM]: qrexec not connected"

Steps to reproduce the behavior:

Inconsistent, but only happens when starting the appVMs

General notes:

Usually goes away when restarting the appVM; sometimes takes 2 restarts.

Sometimes dom0 returns an error like:

Line: assert not vm.is_running()
func: start_vm
line.:1171
file: /usr/lib64/python2.7/site-packages/qubesmanager/main.py
----
line: self.caller.start_vm(vm)
func: check_if_vm_has_shutdown
line no.:289
file: /usr/lib64/python2.7/site-packages/qubesmanager/main.py"

This error seems to occur when qrexec doesn't connect multiple times in a row.

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andrewdavidwong Mar 5, 2017

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Please check whether this is a duplicate of #2001.

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andrewdavidwong commented Mar 5, 2017

Please check whether this is a duplicate of #2001.

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gameld Mar 7, 2017

gameld commented Mar 7, 2017

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andrewdavidwong Mar 8, 2017

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I was not attempting to open multiple applications in a single appVM.
Doing this while opening Firefox in both the Personal and Work VMs at
the same time (e.g. after updating the template).

This sounds like it's not a duplicate of #2001, then.

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andrewdavidwong commented Mar 8, 2017

I was not attempting to open multiple applications in a single appVM.
Doing this while opening Firefox in both the Personal and Work VMs at
the same time (e.g. after updating the template).

This sounds like it's not a duplicate of #2001, then.

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jpouellet Mar 13, 2017

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I can reproduce the error in case of opening two applications in the same AppVM with 100% reliability (this is a well-known behavior), and have never even once been able to reproduce the error in case of opening two applications in different AppVMs.

@gameld Can you please double-check this is indeed what you experienced, and whether or not it is reliable?

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jpouellet commented Mar 13, 2017

I can reproduce the error in case of opening two applications in the same AppVM with 100% reliability (this is a well-known behavior), and have never even once been able to reproduce the error in case of opening two applications in different AppVMs.

@gameld Can you please double-check this is indeed what you experienced, and whether or not it is reliable?

@marmarek marmarek added duplicate and removed duplicate labels Jun 1, 2017

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