Comment 2 for bug 1831543

Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Hi Marcelo,
for instance Standard_A2_v2 here, it looks like we're not using for SRU testing anymore, so I will take 5.0.0-1032.34 Bionic Azure kernel for example, the cpu hotplug test from kernel selftest will report that the following instances got some CPU offlined by default:
  * Standard_DS15_v2 (https://pastebin.ubuntu.com/p/Ppw9WQSNMH/)
  * Standard_DS4_v2 (https://pastebin.ubuntu.com/p/Bms5XF4Qxk/)
  * Standard_DS5_v2 (I will skip pasting outputs)
  * Basic_A2

Not sure if this a by-design result (maybe it's how Azure cloud manage its resource?)

But I think this not why the test has failed on them, as it can pass on some other instances even with some CPU offlined by default:
  * Standard_B1ms (only one cpu, test skipped https://pastebin.ubuntu.com/p/xzJb3jVY3g/)
  * Standard_D48_v3 (test passed, https://pastebin.ubuntu.com/p/T7bPKNZ7Pw/)
  * Standard_F32s_v2 (test passed, https://pastebin.ubuntu.com/p/J68CvkZb4Y/)

You can check the test report for azure here http://10.246.72.46/trackers.html (internal link)