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[Discussion]: Making "LIBXL_HOTPLUG_TIMEOUT" configurable through 'xl.conf'


  • To: xen-devel@xxxxxxxxxxxxxxxxxxxx
  • From: Divin Raj <divin.raj@xxxxxxx>
  • Date: Wed, 15 Nov 2023 15:29:09 +0000
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  • Delivery-date: Wed, 15 Nov 2023 15:29:55 +0000
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Hi Xen community,

On one of our internal projects we came across an issue in the toolstack: when multiple network interfaces are initialized concurrently with other system workloads, the execution time of the hotplug script often exceeds 40 seconds, leading to an error.
To mitigate this issue, we are considering making “LIBXL_HOTPLUG_TIMEOUT” configurable through ‘xl.conf’, instead of increasing the hard-coded “hotplug timeout”, do you think it could make sense?We would greatly appreciate any feedback, suggestions, or improvements you could provide.
Thank you for your time and consideration.

Regards
Divin


 


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