2014-02-25 10:12 GMT+01:00 Virgo P?rna <virgo.parna at mail.ee>:> On Sun, 23 Feb 2014 19:39:02 +0100, Josu Lazkano <josu.lazkano at gmail.com> wrote: >> >> # dmesg >> ... >> [181041.636190] usb 4-4: new low-speed USB device number 2 using ohci_hcd >> > > I recently read about openwrt (for one of the routers I own). And there was a > comment that particular router does not support low-speed USB devices (USB1). Could that > be the issue? The one I read about was TL MR3220. There is suggestion, that using > external USB hub would resolve the issue. > > -- > Virgo P?rna > virgo.parna at mail.eeHello again, thanks for your reply. I plug a USB Hub in OpenWRT but there is nothing in "lsusb" and "dmesg". In a Debian server I have this: # lsusb ... Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 006: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port Hub # dmesg ... [440927.420129] usb 1-3: new high-speed USB device number 6 using ehci_hcd [440927.552917] usb 1-3: New USB device found, idVendor=1a40, idProduct=0201 [440927.552929] usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [440927.552937] usb 1-3: Product: USB 2.0 Hub [MTT] [440927.553508] hub 1-3:1.0: USB hub found [440927.553644] hub 1-3:1.0: 7 ports detected Thank you very much for your assistant. Regards. -- Josu Lazkano
On Thu, 27 Feb 2014 10:53:53 +0100, Josu Lazkano <josu.lazkano at gmail.com> wrote:> > I plug a USB Hub in OpenWRT but there is nothing in "lsusb" and > "dmesg". In a Debian server I have this: >Then I have no idea, what could be wrong. I have no personal experionce with it and I only mentioned it, because I recently happened to read it. -- Virgo P?rna virgo.parna at mail.ee
2014-02-27 12:57 GMT+01:00 Virgo P?rna <virgo.parna at mail.ee>:> On Thu, 27 Feb 2014 10:53:53 +0100, Josu Lazkano <josu.lazkano at gmail.com> wrote: >> >> I plug a USB Hub in OpenWRT but there is nothing in "lsusb" and >> "dmesg". In a Debian server I have this: >> > > Then I have no idea, what could be wrong. I have no personal experionce > with it and I only mentioned it, because I recently happened to read it. > > -- > Virgo P?rna > virgo.parna at mail.eeThanks anyway Virgo. I will ask in the OpenWRT forum. Kind regards. -- Josu Lazkano
>> On Sun, 23 Feb 2014 19:39:02 +0100, Josu Lazkano <josu.lazkano at gmail.com> wrote: >>> # dmesg >>> ... >>> [181041.636190] usb 4-4: new low-speed USB device number 2 using ohci_hcd>2014-02-25 10:12 GMT+01:00 Virgo P?rna <virgo.parna at mail.ee>: >> I recently read about openwrt (for one of the routers I own). And there was a >> comment that particular router does not support low-speed USB devices (USB1). Could that >> be the issue? The one I read about was TL MR3220. There is suggestion, that using >> external USB hub would resolve the issue.On 27.02.14 10:53, Josu Lazkano wrote:>I plug a USB Hub in OpenWRT but there is nothing in "lsusb" and >"dmesg". In a Debian server I have this: > > ># lsusb >... >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >Bus 001 Device 006: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port HubI'm afraid your UPS does not communicate properly on USB then... I believe if it did, there would be at least something in kernel log. -- Matus UHLAR - fantomas, uhlar at fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Chernobyl was an Windows 95 beta test site.
On Thu, 27 Feb 2014 15:35:06 +0100, Matus UHLAR - fantomas <uhlar at fantomas.sk> wrote:>>> On Sun, 23 Feb 2014 19:39:02 +0100, Josu Lazkano <josu.lazkano at gmail.com> wrote: >>I plug a USB Hub in OpenWRT but there is nothing in "lsusb" and >>"dmesg". In a Debian server I have this: >> >> >># lsusb >>... >>Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >>Bus 001 Device 006: ID 1a40:0201 Terminus Technology Inc. FE 2.1 7-port Hub > > I'm afraid your UPS does not communicate properly on USB then... I believe > if it did, there would be at least something in kernel log. >I think, that this particular output was about connecting USB external hub to computer. Which also did not show up in router, but did show up on computer. -- Virgo P?rna virgo.parna at mail.ee