[Bug 237666] repeated messages of "uhub_reattach_port: giving up port reset - device vanished"

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Aug 7 12:21:50 UTC 2019


--- Comment #17 from Mike Karels <karels at freebsd.org> ---
Setting sysctl hw.usb.disable_enumeration=1 makes the messages stop. The UPS
does not appear to work; I stopped apcupsd, and apctest cannot open the device.
Clearing the sysctl makes the messages start again, but apctest does not work.
Unfortunately, I did not try apctest before setting the sysctl.

Booting with debug.acpi.disabled="usb" did not seem to change anything: the
messages continued, apcupsd complained about losing communication, and apctest
didn't work.  hw.usb.disable_enumeration=1 still stopped the messages, but
apcupsd still complains about lost communiction.  I can test the rest this

You are receiving this mail because:
You are the assignee for the bug.

More information about the freebsd-usb mailing list