On Tue, Apr 13, 2021 at 12:01:53PM +0200, Michal Privoznik wrote: > Although I have not experienced this in real life, there is a > possible race condition when creating new device. If the nodedev > driver is still enumerating devices (in a separate thread) and > virNodeDeviceCreate() is called then it can lead to spurious > results because the device enumeration thread is removing devices > from or adding them to the internal list of devices (among with > their states). > > Therefore, wait for things to settle down before proceeding with > nodeDeviceCreate(). Hmm, correct. Looking at the source - nodeDeviceGetXMLDesc, nodeDeviceGetParent and nodeDeviceNumOfCaps are the only exceptions as far as public API mappings go. Would you mind extending this patch? Erik
