Re: [qubes-users] QVM Manager restart fails periodically
raahe...@gmail.com: > On Tuesday, October 4, 2016 at 12:13:38 PM UTC-4, cubit wrote: >> 4. Oct 2016 16:04 by jerem...@airmail.cc: >> I can confirm that I encountered this today. It was with a VM that had >> been running for several days. I've encountered the same error (or one >> similar to it) in the past when trying to shut down a VM that takes a >> long time -- Qubes Manager asks me if I want to kill it, and if I say >> yes, sometimes there's some apparent race condition and the error comes >> up (I guess because the VM finished shutting down right before Qubes >> Manager tried to kill it). >> >> >> >> >> For mich I do not see any request to kill the AppVM and the uptime of the VM >> is very low. for example 50 minutes when I was testing the function to try >> and get it to error. > > happened to me a couple times, when I tried to restart sys-usb and shut down > sys-net at the same time. Sys-usb would fail to start ask me to kill it, > saying there is a possible bug in qubes manager. > > Now I just wait for sys-net to fully shutdown, wait a sec and then restart > sys-usb and haven't had the issue. Yes -- like a lot of race conditions, it happens more often when the system is under heavy load. I see this behavior more often when starting/stopping multiple VM's at once, or when the system is otherwise under heavy CPU or I/O load. Cheers, -Jeremy -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/db9eb038-5d34-e901-5ebc-f4039a067824%40airmail.cc. For more options, visit https://groups.google.com/d/optout. signature.asc Description: OpenPGP digital signature
Re: [qubes-users] QVM Manager restart fails periodically
4. Oct 2016 16:04 by jeremyr...@airmail.cc: > I can confirm that I encountered this today. It was with a VM that had > been running for several days. I've encountered the same error (or one > similar to it) in the past when trying to shut down a VM that takes a > long time -- Qubes Manager asks me if I want to kill it, and if I say > yes, sometimes there's some apparent race condition and the error comes > up (I guess because the VM finished shutting down right before Qubes > Manager tried to kill it). For mich I do not see any request to kill the AppVM and the uptime of the VM is very low. for example 50 minutes when I was testing the function to try and get it to error. > > -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/KTFT8hx--3-0%40tutanota.com. For more options, visit https://groups.google.com/d/optout.
Re: [qubes-users] QVM Manager restart fails periodically
cubit: > 4. Oct 2016 12:31 by a...@qubes-os.org: > >> Thanks for the report. Tracking: >> >> https://github.com/QubesOS/qubes-issues/issues/2362 >> > > > > > Some unscientific testing. > > > > > Trying a restart after 15 minutes of not doing a restart and the function > works as expected > > > > > Trying a restart after 50 minutes of not doing a restart and the function > fails the first time with the error as mentioned previously. I can confirm that I encountered this today. It was with a VM that had been running for several days. I've encountered the same error (or one similar to it) in the past when trying to shut down a VM that takes a long time -- Qubes Manager asks me if I want to kill it, and if I say yes, sometimes there's some apparent race condition and the error comes up (I guess because the VM finished shutting down right before Qubes Manager tried to kill it). Cheers, -Jeremy -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/c5220077-a2ec-382a-d6b5-06d937b93bf2%40airmail.cc. For more options, visit https://groups.google.com/d/optout. signature.asc Description: OpenPGP digital signature
Re: [qubes-users] QVM Manager restart fails periodically
4. Oct 2016 12:31 by a...@qubes-os.org: > Thanks for the report. Tracking: > > https://github.com/QubesOS/qubes-issues/issues/2362 > Some unscientific testing. Trying a restart after 15 minutes of not doing a restart and the function works as expected Trying a restart after 50 minutes of not doing a restart and the function fails the first time with the error as mentioned previously. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/KTEx6Ck--3-0%40tutanota.com. For more options, visit https://groups.google.com/d/optout.
[qubes-users] QVM Manager restart fails periodically
Hello I am testing the new "restart" feature in the Qubes VM Manager and noticing that it is a bit buggy. There is one piece of the puzzle however that I can not figure out allowing me to replicate it consistently or narrow down why it fail some times The first time I select a VM and press "restart" after an indeterminate time frame the restart will fail with the error below. If I try and restart any number of other vm immediately after they will all restart ok. error: --- line: assert not vm.is_running() func: start_vm line no.: 1158 file: /usr/lib64/python2.7/site-packages/qubesmanager/main.py line: self.caller.start_vm(vm) func: check_if_vm_has_shutdown line no.: 288 file: /usr/lib64/python2.7/site-packages/qubesmanager/main.py cubit -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to qubes-users@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/KTEUG0N--3-0%40tutanota.com. For more options, visit https://groups.google.com/d/optout.
