Dear Edk2 Expert, With edk2 shell, I am doing simple copy with USB, Flow is below
Start- USB device is enumerated and given address 1. 1. On Shell , cp a b 2- After a while Host controller reports an error 3- Layer above Host controller, reset the USB port 4- and Slot is enabled again ( this time address 2 was given) 5- Now FatIFileAccess calls FatCleanupVolume, which in turn calls XhcBulkTransfer And assert is reported at MdeModulePkg/Bus/Pci/XhciDxe/XhciSched.c(1800): TrsRing != ((void *) 0) Is this expected behavior to assert, or reporting an error will be fine in such cases. Thanks for help Regards Udit _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
