search for: usb2seri

Hello, Freebsd-stable. I installed 7.1-STABLE on my new Soekris net5501. Kernel config is in attach. This unit lock up in strange way every day. It is pingable, but no access to host on any network protocol (sshd, named, etc are not answering), and serial console (only one this unit has) DOESN'T ANSWER too! Only way to un-freeze it is cold reboot. I've thought, it is

...ring via serial port. Change console settings to point to the serial port as per Giles. Use a USB-to-serial converter to connect to a laptop running a terminal program, or serial cable with a dekstop that still has a serial port. May need a null-modem cable, I don't remember. We use a DIGITUS USB2Serial Converter (Prolific based USBID: VID:067B PID:2303) and then screen /dev/DEVICE 115200 -- LF

...propriate HID device found No matching HID UPS found root at dksrv003:/etc/nut# The MicroDoWell BP50 only has a serial out, but i am using the serial cable that came with the UPS. Unfortunately it is not very long, so having a USB extender cable i connected the serial cable to the UPS and the USB2serial converter and then the extender cable and into my server.

Hi all, Running a Centos 4.2 default config in a P4 1.7 Mhz 512 MB Usb 1.1 (Acer Aspire 1400 XV Laptop) with a usb2serial interface plugged from the system boot, and using that line as console line for a remote device, i had the following kernel panic after few times performing the "reset" command in the gnome-terminal due font corruption, i had this kernel panic: Dec 14 23:58:10 smarteyebox kernel: Unab...

...------ Subject: Kernel panic in usbserial. Date: Thu, 15 Dec 2005 12:09:53 +0100 From: J.J.Garcia <stigmatedbrain at gmail.com> To: CentOS mailing list <centos at centos.org> Hi all, Running a Centos 4.2 default config in a P4 1.7 Mhz 512 MB Usb 1.1 (Acer Aspire 1400 XV Laptop) with a usb2serial interface plugged from the system boot, and using that line as console line for a remote device, i had the following kernel panic after few times performing the "reset" command in the gnome-terminal due font corruption, i had this kernel panic: Dec 14 23:58:10 smarteyebox kernel: Unab...

...e /thinclients51dev2/ldlinux.c32 If someone want?s the wireshark capture i can upload it.. As i don?t have a serial console on Model2 and 3, is there a way to try to debug those things. Perhaps a way to display some UNDI Flags to the screen or some more Debug Infos also tot he screen ? Would a usb2Serial Converter help as a debug port? Any hints are welcome . Bye and thanks roman

...om 20:55 schreef Petry Roman, SHS-S IT-TS: <snip/> > > As i don?t have a serial console on Model2 and 3, is there a way to > try to debug those things. Perhaps a way to display some UNDI Flags to > the screen or some more Debug Infos also tot he screen ? Would a > usb2Serial Converter help as a debug port? > http://www.syslinux.org/wiki/index.php/Development/Debugging#Syslinux_Dynamic_Debugger > Any hints are welcome . I hope that my terse hint did help. > Bye > > and thanks > > roman Groeten Geert Stappers -- Leven en laten leven __...

Le 16/03/2018 ? 14:29, Leon Fauster a ?crit?: > We use a DIGITUS USB2Serial Converter (Prolific based USBID: VID:067B PID:2303) and then > > screen /dev/DEVICE 115200 Thanks everybody for your numerous suggestions. As soon as I have the hardware, I'll fiddle with it and then report back my findings. Cheers, Niki -- Microlinux - Solutions informatiques du...

On 03/16/2018 10:09 AM, Nicolas Kovacs wrote: > Le 16/03/2018 ? 14:29, Leon Fauster a ?crit?: >> We use a DIGITUS USB2Serial Converter (Prolific based USBID: VID:067B PID:2303) and then >> >> screen /dev/DEVICE 115200 > > Thanks everybody for your numerous suggestions. As soon as I have the > hardware, I'll fiddle with it and then report back my findings. > > Cheers, > > Niki Gr...

...etry Roman, SHS-S IT-TS: > <snip/> >> >> As i don?t have a serial console on Model2 and 3, is there a way to >> try to debug those things. Perhaps a way to display some UNDI Flags to >> the screen or some more Debug Infos also tot he screen ? Would a >> usb2Serial Converter help as a debug port? >> > > http://www.syslinux.org/wiki/index.php/Development/Debugging#Syslinux_Dynamic_Debugger > >> Any hints are welcome . > > I hope that my terse hint did help.

...but I'm willing to hear other opinions... 3. Somehow the newer version of nut fails to correctly read/interpret the values from the UPS and decides to shut down earlier. 4. ... any other ideas? Oh, since I no longer have the external DB9 connector for this motherboard I've resorted to a USB2Serial from "Sandberg". Apparently nut doesn't seem to care if the port is ttyS0 or ttyUSB0... PS. I've also replaced the case; can this be the reason? :-]

Hi Occasionally I get emails from my NUT system saying that one of my UPSes lost power for about a minute. Losing power: Date: 15. nov 2010 17.40.25 CET regaining power: Date: 15. nov 2010 17.41.34 CET 69 seconds later. But why? None of the 3 other UPSes reports any power loss. What is the problem? So I made some scripts that logs the input, output and frequency at the time of power loss,

Hi, I have to install CentOS 7 for a client, to act as cache & filtering proxy using Squid. I'd like to use this piece of specialized hardware : http://store.calexium.com/fr/systeme-pre-assemble/869-systeme-pre-assemble-rackmatrix-apu-amd-gx-412tc-quatre-coeurs-1-ghz.html There is no VGA or HDMI video output, just a serial port to connect to, and then three NICs and two USB ports.

Hi, I have a HP R1500 G2 UPS and want to get it working under Debian Lenny - as this OS is not supported by HP I'm trying to use nut for it - but I can't get it working. Do I have any chance to get the UPS running with nut. I also tried different drivers but had no luck either. Or does anyone has experience with HP UPS under debian ? Any help would be nice ! I tried /lib/nut/usbhid-ups