https://bugzilla.kernel.org/show_bug.cgi?id=207877 --- Comment #5 from Zebediah Figura (zfigura@xxxxxxxxxxxxxxx) --- Created attachment 289389 --> https://bugzilla.kernel.org/attachment.cgi?id=289389&action=edit dmesg (from journalctl -k) including backtrace of hang and usb-storage debugging More testing, in response to questions/instructions from the mailing list. Sometimes mount hangs forever in openat instead. I guess probably some kernel thread is getting stuck for reasons not directly related to mount, and mount is hanging as a result. I built with 5.7-rc7 and CONFIG_USB_STORAGE_DEBUG enabled. I got a hang in openat; I've attached kernel logs. usbmon shows a similar bulk input transfer which never completes (even after waiting several minutes); I can attach that output if it's helpful. -- You are receiving this mail because: You are the assignee for the bug.
