Brilliant, thank you so much. I'll have to add procstat to my toolkit! Firefox is the culprit.
17024 101907 firefox - mi_switch+0xe2 sleepq_catch_signals+0x425 sleepq_wait_sig+0xf _cv_wait_sig+0x154 usb_read+0x1ad devfs_read_f+0xd5 dofileread+0x95 sys_read+0xc1 amd64_syscall+0x364 fast_syscall_common+0x101 I close it and the USB system starts responding again. Now I just need to figure out who to report that to. Thank you again! -Joseph Ward On 2020-06-20 13:22, Hans Petter Selasky wrote: > On 2020-06-20 19:03, Joseph Ward wrote: >> Can anyone propose any other troubleshooting steps I should take? > > Try doing "procstat -akk", maybe some process is simply not exiting > properly freeing the handle it has got for the USB device. > > --HPS _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
