Re: Ippon Back Power Pro LCD connection flickers
On 23.05.2017 21:55, Hans Petter Selasky wrote: > You might try to plug the device to Linux and install the same software > package and see what happens. As I said, if disconnect/connect every several seconds without any software, it is independent to software or presence of uhid module > Linux usually have more quirks than we do in FreeBSD. Try searching the > internet for the idVendor and idProduct values. It was first thing I did, no > luck. BTW, FreeBSD have same quirks for one product of this idVendor: USB_QUIRK(LIEBERT, POWERSURE_PXT, 0x, 0x, UQ_HID_IGNORE), But this product have "generic" id 0x. Maybe, it should be added to quirks table too? Or "import" this table: https://fossies.org/linux/nut/scripts/hotplug/libhid.usermap I'll try Linux in next several days. -- // Lev Serebryakov signature.asc Description: OpenPGP digital signature
Re: Ippon Back Power Pro LCD connection flickers
On 05/23/17 16:37, Lev Serebryakov wrote: On 22.05.2017 15:57, Hans Petter Selasky wrote: What is the occurrence rate of this IOERROR? Once per attach/detach. Did you try to connect the USB device to a different port and/or USB HUB. It might also be that the user-space driver tries to reset the device when it sees this error. To figure that out you'll need to enable debugging in the UPS software package. Hans, as here are some evidences, that Linux doesn't have this problem, I want to track down it and help you to fix it, if it is fixable on FreeBSD side (maybe, with some kludge for such devices). I know next to nothing about Linux and USB internals, but I'm ready to test patches, get any dumps, try to boot Linux on this hardware and get dumps there, etc. Hi, You might try to plug the device to Linux and install the same software package and see what happens. Linux has a tool similar to usbdump, that capture all USB traffic. Maybe this device needs some magic hint to not re-attach all the time. Linux usually have more quirks than we do in FreeBSD. Try searching the internet for the idVendor and idProduct values. --HPS ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: Ippon Back Power Pro LCD connection flickers
On 22.05.2017 15:57, Hans Petter Selasky wrote: > What is the occurrence rate of this IOERROR? Once per attach/detach. > > Did you try to connect the USB device to a different port and/or USB HUB. > > It might also be that the user-space driver tries to reset the device > when it sees this error. To figure that out you'll need to enable > debugging in the UPS software package. Hans, as here are some evidences, that Linux doesn't have this problem, I want to track down it and help you to fix it, if it is fixable on FreeBSD side (maybe, with some kludge for such devices). I know next to nothing about Linux and USB internals, but I'm ready to test patches, get any dumps, try to boot Linux on this hardware and get dumps there, etc. Thank you! -- // Lev Serebryakov signature.asc Description: OpenPGP digital signature
Re: Ippon Back Power Pro LCD connection flickers
On 22.05.2017 17:58, abi wrote: > I use COM now No COM/RS232 on this model, it is very new one. Previous Ippon I bought (Smart Power Pro 1000) works perfectly (but with megatec_usb, not hid, driver), but it was bought many years ago. But if it worked under Linux, it should be possible to fix on FreeBSD! -- // Lev Serebryakov signature.asc Description: OpenPGP digital signature
Re: Ippon Back Power Pro LCD connection flickers
I have the same issue with POWERCOM MACAN-1000 I use COM now http://freebsd.1045724.x6.nabble.com/UPS-disconnects-every-3-sec-td6142681.html On 22.05.2017 14:30, Lev Serebryakov wrote: I've bought new UPS for my router, and I'm not sure, is it UPS problem or FreeBSD preoblem, but it connects and disconnects every several seconds, like this: May 22 14:26:28 gateway kernel: ugen1.2: at usbus1 May 22 14:26:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:26:48 gateway kernel: ugen1.2: at usbus1 May 22 14:27:03 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:08 gateway kernel: ugen1.2: at usbus1 May 22 14:27:23 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:28 gateway kernel: ugen1.2: at usbus1 May 22 14:27:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:48 gateway kernel: ugen1.2: at usbus1 It works (with sysutils/nut) when it is connected, but flickers! Is here any way to be sure, that this is UPS problem and not FreeBSD one? I'm running FreeBSD gateway.home.serebryakov.spb.ru 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r318590M: Sun May 21 15:26:16 MSK 2017 But 11.0-CURRENT (year old, before release) showed same behavior. ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: Ippon Back Power Pro LCD connection flickers
On 22.05.2017 15:57, Hans Petter Selasky wrote: > What is the occurrence rate of this IOERROR? Once per attach/detach. Lets try do tun dump together with dmesg... ERR=IOERROR and ERR=CANCELLED are correlated with disconnects, one of these two is always at same time as disconnect. > Did you try to connect the USB device to a different port and/or USB HUB. I've tried different port, but not hub (I don't have any). I've tried other cable too. > It might also be that the user-space driver tries to reset the device > when it sees this error. To figure that out you'll need to enable > debugging in the UPS software package. If UPS software is not running, flickering is the same. It doesn't depend on running of UPS software (sysutils/nut, nothing fancy or closed-sourced). -- // Lev Serebryakov signature.asc Description: OpenPGP digital signature
Re: Ippon Back Power Pro LCD connection flickers
Hi, On 05/22/17 14:23, Lev Serebryakov wrote: 15:21:08.960407 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100,ERR=IOERROR What is the occurrence rate of this IOERROR? Once per attach/detach. Did you try to connect the USB device to a different port and/or USB HUB. It might also be that the user-space driver tries to reset the device when it sees this error. To figure that out you'll need to enable debugging in the UPS software package. --HPS ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: Ippon Back Power Pro LCD connection flickers
On 22.05.2017 15:05, Hans Petter Selasky wrote: > Try dumping the traffic using "usbdump -i usbus1 -f 2 " and look for > completion errors. Might be a bug in the USB firmware of the UPS. Looks like here are some errors: 15:20:54.763190 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:20:54.766153 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0 15:20:54.766207 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:20:54.770153 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=16,IVAL=0,ERR=0 15:20:54.770254 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:20:54.776387 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:20:54.776651 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:20:55.024886 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:20:56.704142 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:20:56.953067 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:20:56.953149 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:20:56.958305 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:20:58.739302 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:20:58.987908 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:20:58.988036 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:20:58.993234 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:21:00.740259 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:21:00.97 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:21:00.989073 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:00.993259 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:21:02.756039 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:21:03.005075 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:21:03.005899 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:03.010298 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:21:04.759518 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:21:05.008882 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:21:05.008963 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:05.013332 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:21:06.760996 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:21:07.009989 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=0,SLEN=0,IVAL=100,ERR=TIMEOUT 15:21:07.010080 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:07.014364 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0,ERR=0 15:21:08.769240 usbus1.2 SUBM-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100 15:21:08.960407 usbus1.2 DONE-INTR-EP=0081,SPD=LOW,NFR=1,SLEN=0,IVAL=100,ERR=IOERROR 15:21:13.891574 usbus1.2 SUBM-CTRL-EP=,SPD=LOW,NFR=1,SLEN=8,IVAL=0 15:21:13.893148 usbus1.2 DONE-CTRL-EP=,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0 15:21:13.893270 usbus1.2 SUBM-CTRL-EP=,SPD=LOW,NFR=1,SLEN=0,IVAL=0 15:21:13.895138 usbus1.2 DONE-CTRL-EP=,SPD=LOW,NFR=1,SLEN=0,IVAL=0,ERR=0 15:21:13.909800 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:13.914156 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=20,IVAL=0,ERR=0 15:21:13.914443 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:13.917136 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0 15:21:13.917161 usbus1.2 SUBM-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=8,IVAL=0 15:21:13.920128 usbus1.2 DONE-CTRL-EP=0080,SPD=LOW,NFR=2,SLEN=4,IVAL=0,ERR=0 -- // Lev Serebryakov ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Re: Ippon Back Power Pro LCD connection flickers
On 05/22/17 13:30, Lev Serebryakov wrote: I've bought new UPS for my router, and I'm not sure, is it UPS problem or FreeBSD preoblem, but it connects and disconnects every several seconds, like this: May 22 14:26:28 gateway kernel: ugen1.2: at usbus1 May 22 14:26:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:26:48 gateway kernel: ugen1.2: at usbus1 May 22 14:27:03 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:08 gateway kernel: ugen1.2: at usbus1 May 22 14:27:23 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:28 gateway kernel: ugen1.2: at usbus1 May 22 14:27:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:48 gateway kernel: ugen1.2: at usbus1 It works (with sysutils/nut) when it is connected, but flickers! Is here any way to be sure, that this is UPS problem and not FreeBSD one? I'm running Hi, Try dumping the traffic using "usbdump -i usbus1 -f 2 " and look for completion errors. Might be a bug in the USB firmware of the UPS. --HPS ___ freebsd-usb@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
Ippon Back Power Pro LCD connection flickers
I've bought new UPS for my router, and I'm not sure, is it UPS problem or FreeBSD preoblem, but it connects and disconnects every several seconds, like this: May 22 14:26:28 gateway kernel: ugen1.2: at usbus1 May 22 14:26:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:26:48 gateway kernel: ugen1.2: at usbus1 May 22 14:27:03 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:08 gateway kernel: ugen1.2: at usbus1 May 22 14:27:23 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:28 gateway kernel: ugen1.2: at usbus1 May 22 14:27:43 gateway kernel: ugen1.2: at usbus1 (disconnected) May 22 14:27:48 gateway kernel: ugen1.2: at usbus1 It works (with sysutils/nut) when it is connected, but flickers! Is here any way to be sure, that this is UPS problem and not FreeBSD one? I'm running FreeBSD gateway.home.serebryakov.spb.ru 12.0-CURRENT FreeBSD 12.0-CURRENT #0 r318590M: Sun May 21 15:26:16 MSK 2017 But 11.0-CURRENT (year old, before release) showed same behavior. -- // Lev Serebryakov signature.asc Description: OpenPGP digital signature
