Hi, colleagues! Something strange happens with a server. I am attempting to connect management interface of UPS with server via USB. In console I see a lot of errors: 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, class 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 (disconnected) 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, class 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 (disconnected) Mar? 7 13:42:16 xxx kernel: uhid0: detached I have changed USB-cables, USB port on the server - without success. On another server this problem is absent. FreeBSD version: FreeBSD 11.1-STABLE #1 r329364M: Any ideas? -- Vitaliy
On 07/03/2018 11:55, wishmaster wrote:> I have changed USB-cables, USB port on the server - without success. > On another server this problem is absent.It looks like a broken or shorting connection but you say you've tried different ports on the machine and changed cables. I dunno, maybe the usb subsystem/circuitry in that machine is at fault? The way I'd test is to install a usb card known to be good and test again. -- J.
All I lost power at home and noticed that nut didn?t 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?ll post details . --- Mark Saad | nonesuch at longcount.org> On Mar 7, 2018, at 6:55 AM, wishmaster <artemrts at ukr.net> wrote: > > Hi, colleagues! > > Something strange happens with a server. I am attempting to connect management interface of UPS with server via USB. > In console I see a lot of errors: > > 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, class 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 (disconnected) > 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, class 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 (disconnected) > Mar 7 13:42:16 xxx kernel: uhid0: detached > > I have changed USB-cables, USB port on the server - without success. > On another server this problem is absent. > > FreeBSD version: FreeBSD 11.1-STABLE #1 r329364M: > > Any ideas? > > -- > Vitaliy > _______________________________________________ > freebsd-stable at freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe at freebsd.org"
On Wed, Mar 07, 2018 at 08:04:47PM -0500, Mark Saad wrote:> > On Mar 7, 2018, at 6:55 AM, wishmaster <artemrts at ukr.net> wrote: > > > > Hi, colleagues! > > > > Something strange happens with a server. I am attempting to connect management interface of UPS with server via USB. > > In console I see a lot of errors: > > > > 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, class 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 (disconnected) > > 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, class 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 (disconnected) > > Mar 7 13:42:16 xxx kernel: uhid0: detached > > > > I have changed USB-cables, USB port on the server - without success. > > On another server this problem is absent. > > > > FreeBSD version: FreeBSD 11.1-STABLE #1 r329364M: > > > > Any ideas? > > > All > I lost power at home and noticed that nut didn?t 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?ll post details . >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 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 833 bytes Desc: not available URL: <http://lists.freebsd.org/pipermail/freebsd-stable/attachments/20180308/ff90d95b/attachment.sig>