Date: Thu, 8 Mar 2018 01:16:46 +0000 From: Glen Barber <gjb@FreeBSD.org> To: Mark Saad <nonesuch@longcount.org> Cc: wishmaster <artemrts@ukr.net>, freebsd-stable <freebsd-stable@freebsd.org> Subject: Re: Problem with USB <---> UPS management connection Message-ID: <20180308011646.GC7399@FreeBSD.org> In-Reply-To: <548D61D9-2A86-48E4-B077-285298CB64CE@longcount.org> References: <1520423283.816382083.msco108y@frv52.fwdcdn.com> <548D61D9-2A86-48E4-B077-285298CB64CE@longcount.org>
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--0lnxQi9hkpPO77W3 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Mar 07, 2018 at 08:04:47PM -0500, Mark Saad wrote: > > On Mar 7, 2018, at 6:55 AM, wishmaster <artemrts@ukr.net> wrote: > >=20 > > Hi, colleagues! > >=20 > > Something strange happens with a server. I am attempting to connect man= agement interface of UPS with server via USB. > > In console I see a lot of errors: > >=20 > > Mar 7 13:42:04 xxx kernel: ugen2.2: <POWERCOM Co.,LTD HID UPS Battery>= at usbus2 > > Mar 7 13:42:05 xxx kernel: uhid0 on uhub6 > > Mar 7 13:42:05 xxx kernel: uhid0: <POWERCOM Co.,LTD HID UPS Battery, c= lass 0/0, rev 1.10/0.02, addr 2> on usbus2 > > Mar 7 13:42:08 xxx kernel: ugen2.2: <POWERCOM Co.,LTD HID UPS Battery>= at usbus2 (disconnected) > > Mar 7 13:42:08 xxx kernel: uhid0: at uhub6, port 3, addr 2 (disconnect= ed) > > Mar 7 13:42:08 xxx kernel: uhid0: detached > > Mar 7 13:42:12 xxx kernel: ugen2.2: <POWERCOM Co.,LTD HID UPS Battery>= at usbus2 > > Mar 7 13:42:12 xxx kernel: uhid0 on uhub6 > > Mar 7 13:42:12 xxx kernel: uhid0: <POWERCOM Co.,LTD HID UPS Battery, c= lass 0/0, rev 1.10/0.02, addr 2> on usbus2 > > Mar 7 13:42:16 xxx kernel: ugen2.2: <POWERCOM Co.,LTD HID UPS Battery>= at usbus2 (disconnected) > > Mar 7 13:42:16 xxx kernel: uhid0: at uhub6, port 3, addr 2 (disconnect= ed) > > Mar 7 13:42:16 xxx kernel: uhid0: detached > >=20 > > I have changed USB-cables, USB port on the server - without success. > > On another server this problem is absent. > >=20 > > FreeBSD version: FreeBSD 11.1-STABLE #1 r329364M: > >=20 > > Any ideas? > >=20 > All > I lost power at home and noticed that nut didn=E2=80=99t work right . I > had a similar dmesg . My box is running 11.1-stable amd64 built > from svn 7-8 days ago . When I get power back I=E2=80=99ll post details . >=20 This seems suspiciously similar to an issue I am seeing with a USB mouse on both stable/11 a patched build of releng/11.1. In my case, the dmesg shows: ugen1.3: <PixArt USB Optical Mouse> at usbus1 (disconnected) ugen1.3: <PixArt USB Optical Mouse> at usbus1 ugen1.3: <PixArt USB Optical Mouse> at usbus1 (disconnected) ugen1.3: <PixArt USB Optical Mouse> at usbus1 What struck me as "suspiciously similar" is the 'ugen' reference. Unfortunately, I do not have more information yet, but have been pounding my head on my desk throughout the day. Then, I saw this thread. Anyone else seeing at least USB mouse-related issues? It could entirely be a red herring. Glen --0lnxQi9hkpPO77W3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEjRJAPC5sqwhs9k2jAxRYpUeP4pMFAlqgjvkACgkQAxRYpUeP 4pMOSw//V4Xtd0banoC8KkC53sdTuWN4WKuVrA9x5UxtCAYq7ZLzFmVXfyPB9AD7 2T4Kkdlhzp0CRfOTHLATh8Zzga+NtEv2jkc46kz9C4ox/3dcy9hQvhdoskV0iLko CufwIWZHXADk4DEQPz3mz27FeJZRRfOL1jFT9yR8OJdbf+rA95m1I4UemlKs6SqZ 1zJFl+ZKxpBUMi67niZaJsHwtbKrzTe9mq7HG+5cPxfVbUQ9ILYiSpmNYHMEZLVM 894Vf5kc5CU3/daXOOvUVOmdRiuajATCEdvbe8OGW/3SAZIgBdC8XWsxnp3MB6nB DKt179IMoFfil6pXHV3m3hsNOHYx2KkHNjNV5b0gfA/EXZf0GF+Iwhp95S02ZW97 ae/2E4xwGJEUASHOrUwj+kXnXn1MA+X9ndm5blihjJiKqwqLyi7OvFwYud5T8muG qJHXT0QOm5B1FlHC3iZLJkA7je1MtQ/gjRSF0SQiI7epD1SWcYTSYH2JKACbgnlV dYDrOjErxgFvMBT96y/iuNFwpL8XH1+YytvjvNcrk8jNMl5gymk/ldvvsoZ8tg5C ZQH/4JnlJLO5ulPts/GJj6vCDz2vYbfOgQy2HFD+Ai4K70+aIbYq+hBnKc8Iucdc TXgHjN5Hc5krb6ePFDPjjO4/M63LpswDzVkz98WlVMPel1pJW3g= =50ci -----END PGP SIGNATURE----- --0lnxQi9hkpPO77W3--
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