Re: usb => serial port converter

2024-07-08 Thread Max Nikulin
anged. Some devices may advertise them as mass storage drives at first to autorun windows drivers installer. I would not expect it from a cheap serial port adapter though. See the usb-modeswitch package to change exposed USB interface from command line. Great! I had to add myself to the di

Re: usb => serial port converter

2024-07-08 Thread Paul Duncan
gs like RS-422 and RS-485, I would recommend a Moxa uPort 1150. Be aware that you will have to install the Moxa driver to use this - its not generally included with the kernel. Cheers, Paul. On Sun, 7 Jul 2024 at 22:02, Lee wrote: > What's everybody using for a usb => serial port c

Re: usb => serial port converter

2024-07-08 Thread Jeffrey Walton
On Mon, Jul 8, 2024 at 11:56 AM Lee wrote: > > On Sun, Jul 7, 2024 at 8:51 PM Andy Smith wrote: > > > > On Sun, Jul 07, 2024 at 06:02:18PM -0400, Lee wrote: > > > I tried plugging the dongle into my debian laptop but it didn't > > > recognize it :( > > > > In my experience USB serial gadgets on Li

Re: usb => serial port converter

2024-07-08 Thread Lee
On Sun, Jul 7, 2024 at 8:51 PM Andy Smith wrote: > > Hi, > > On Sun, Jul 07, 2024 at 06:02:18PM -0400, Lee wrote: > > I tried plugging the dongle into my debian laptop but it didn't > > recognize it :( > > In my experience USB serial gadgets on Linux tend to just work or > will never work. It work

Re: usb => serial port converter

2024-07-07 Thread tomas
On Sun, Jul 07, 2024 at 06:02:18PM -0400, Lee wrote: > What's everybody using for a usb => serial port converter? > > I got a new network switch and .. OhNoes!! how to I talk to the darn thing??? Most of them work with Linux anyway (some of them with some limitations). Stick

Re: usb => serial port converter

2024-07-07 Thread Andy Smith
Hi, On Sun, Jul 07, 2024 at 06:02:18PM -0400, Lee wrote: > I tried plugging the dongle into my debian laptop but it didn't > recognize it :( In my experience USB serial gadgets on Linux tend to just work or will never work. The default Debian kernels do have USB serial converter support enabled a

Re: usb => serial port converter

2024-07-07 Thread fxkl47BF
On Sun, 7 Jul 2024, Lee wrote: > What's everybody using for a usb => serial port converter? > > I got a new network switch and .. OhNoes!! how to I talk to the darn thing??? > > I went looking thru cabinets and came up with a keyspan usb -> serial > dongle; a qui

Re: usb => serial port converter

2024-07-07 Thread gene heskett
On 7/7/24 18:02, Lee wrote: What's everybody using for a usb => serial port converter? I got a new network switch and .. OhNoes!! how to I talk to the darn thing??? I went looking thru cabinets and came up with a keyspan usb -> serial dongle; a quick search found the site with drive

usb => serial port converter

2024-07-07 Thread Lee
What's everybody using for a usb => serial port converter? I got a new network switch and .. OhNoes!! how to I talk to the darn thing??? I went looking thru cabinets and came up with a keyspan usb -> serial dongle; a quick search found the site with driver downloads, but they a

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-20 Thread Max Nikulin
On 20/10/2023 20:13, Anssi Saari wrote: Max Nikulin writes: A decade ago I used a HDMI to DVI adapter plugged into the monitor (a case a bit larger than a DVI male connector having a HDMI slot). I would check if DP to DVI or DP to HDMI converters exist and have no compatibility issues (e.g. I h

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-20 Thread Anssi Saari
Max Nikulin writes: > A decade ago I used a HDMI to DVI adapter plugged into the monitor (a > case a bit larger than a DVI male connector having a HDMI slot). I > would check if DP to DVI or DP to HDMI converters exist and have no > compatibility issues (e.g. I have heard of bugs related to supp

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-20 Thread Dan Ritter
Max Nikulin wrote: > On 20/10/2023 07:46, riveravaldez wrote: > > Certainly, but it hasn't. It has only VGA and DVI-D (Dual Link) inputs, > > and the laptop has only DP and VGA outputs, so, VGA is the first > > option... > > A decade ago I used a HDMI to DVI adapter plugged into the monitor (a ca

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-19 Thread Felix Miata
0 drv: crocus device: 1 drv: swrast gbm: drv: crocus surfaceless: drv: crocus x11: drv: crocus inactive: wayland API: OpenGL v: 2.1 vendor: intel mesa v: 22.3.6 glx-v: 1.4 es-v: 2.0 direct-render: yes renderer: Mesa Mobile Intel GM45 Express (CTG) device-ID: 8086:2a42 memory: 1.46

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-19 Thread Max Nikulin
nitor may report supported modes. May it happen that the VGA cable lacks wires related to the digital link for DDC communication and allowing to get EDID info? I would try to get list of modes in a more direct way (adjust card-port path component) edid-decode /sys/class/drm/card0-eDP-1/edi

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-19 Thread riveravaldez
On 10/19/23, Stefan Monnier wrote: >> /var/log/Xorg.0.log https://paste.debian.net/plain/1295616 > > IIUC this is an `Xorg.0.log` from when the external monitor was > not connected. > > I suspect a more useful one would be when the external monitor was > connected as well. Certainly, Stefan, soun

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-19 Thread Stefan Monnier
> /var/log/Xorg.0.log https://paste.debian.net/plain/1295616 IIUC this is an `Xorg.0.log` from when the external monitor was not connected. I suspect a more useful one would be when the external monitor was connected as well. Stefan

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-19 Thread riveravaldez
On 10/18/23, Felix Miata wrote: > riveravaldez composed on 2023-10-18 16:05 (UTC-0300): > >> Hi everybody, I'm having a resolution issue trying to connect an >> external monitor to a laptop. > ... Hi, Felix, thanks a lot for your very detailed reply and help, it's most appreciated. > Using DP in

Re: xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-18 Thread Felix Miata
"PreferredMode" "1600x900" EndSection This is essentially the information that the EDID from the Samsung should be supplying that X seems to be mishandling. The numbers for sync and ref are estimates, simply copied from a 2012 20" Dell 1600x900 I have here. With only one display

xrandr 1600x900 (ThinkPad X220T VGA-port) becomes 1440x900 (Samsung SyncMaster S20A300B)

2023-10-18 Thread riveravaldez
Hi everybody, I'm having a resolution issue trying to connect an external monitor to a laptop. Laptop: ThinkPad X220T External Monitor: Samsung SyncMaster S20A300B Debian: 11.8 (bullseye), updated Connecting through laptop's VGA port (to VGA input in external monitor) everything works

Re: https://lists.debian.org/ port 443 unreachable

2023-09-03 Thread Geert Stappers
On Sun, Sep 03, 2023 at 01:35:14PM +0200, Marco wrote: > Am 03.09.2023 um 10:06:15 Uhr schrieb Michael Kjörling: > > > On 3 Sep 2023 10:02 +0200, from m...@dorfdsl.de (Marco): > > > Currently it seems that the mailing list management software isn't > > > reacha

Re: https://lists.debian.org/ port 443 unreachable

2023-09-03 Thread Marco
Am 03.09.2023 um 10:06:15 Uhr schrieb Michael Kjörling: > On 3 Sep 2023 10:02 +0200, from m...@dorfdsl.de (Marco): > > Currently it seems that the mailing list management software isn't > > reachable via HTTPS port 443 or 80, I get a timeout. Port 25 is > > reachable.

Re: https://lists.debian.org/ port 443 unreachable

2023-09-03 Thread Michael Kjörling
On 3 Sep 2023 10:02 +0200, from m...@dorfdsl.de (Marco): > Currently it seems that the mailing list management software isn't > reachable via HTTPS port 443 or 80, I get a timeout. Port 25 is > reachable. Worked fine for me at 10:05 UTC. -- Michael Kjörling

https://lists.debian.org/ port 443 unreachable

2023-09-03 Thread Marco
Hello! Currently it seems that the mailing list management software isn't reachable via HTTPS port 443 or 80, I get a timeout. Port 25 is reachable. -- kind regard Marco

Re: Debian 12 kernel NFS server doesn't listen on port 2049 UDP

2023-07-29 Thread Matthias Scheler
On Sat, Jul 29, 2023 at 05:44:59PM +0100, piorunz wrote: > Edit /etc/nfs.conf file: > [nfsd] > udp=y > > then: > sudo systemctl restart nfs-server Yes, that fixed my NFS problem. Thank you very much -- Matthias Scheler http://zhadum.org.uk/

Re: Debian 12 kernel NFS server doesn't listen on port 2049 UDP

2023-07-29 Thread piorunz
On 29/07/2023 16:00, Matthias Scheler wrote: Hello, after upgrading one of my systems from Debian 11 to 12 the kernel NFS server doesn't seem to accept NFS requests over UDP on port 2049 anymore: >rpcinfo -p | grep nfs 133 tcp 2

Debian 12 kernel NFS server doesn't listen on port 2049 UDP

2023-07-29 Thread Matthias Scheler
Hello, after upgrading one of my systems from Debian 11 to 12 the kernel NFS server doesn't seem to accept NFS requests over UDP on port 2049 anymore: >rpcinfo -p | grep nfs 133 tcp 2049 nfs 134 tcp 2049 nfs

Re: Alternative to port 25 for SMTP submission.

2023-04-27 Thread Dan Ritter
try to remove exim, the system will complain about absence of > MTA. So I think of leaving exim installed. It uses port 25 for local > submission. > > What port is suggested for submission through the tunnel? Any unused > port in the dynamic, private and ephemeral range? Eg. 49160?

Alternative to port 25 for SMTP submission.

2023-04-27 Thread peter
absence of MTA. So I think of leaving exim installed. It uses port 25 for local submission. What port is suggested for submission through the tunnel? Any unused port in the dynamic, private and ephemeral range? Eg. 49160? Thx, ... P.

Re: [g...@wooledge.org: Re: Fw: locating blocked port]

2023-02-10 Thread Curt
On 2023-02-04, Haines Brown wrote: > - Forwarded message from Greg Wooledge - > > Date: Thu, 2 Feb 2023 08:57:30 -0500 > From: Greg Wooledge > To: debian-user@lists.debian.org > Subject: Re: Fw: locating blocked port > > I finally managed to get jabref to ru

[g...@wooledge.org: Re: Fw: locating blocked port]

2023-02-04 Thread Haines Brown
- Forwarded message from Greg Wooledge - Date: Thu, 2 Feb 2023 08:57:30 -0500 From: Greg Wooledge To: debian-user@lists.debian.org Subject: Re: Fw: locating blocked port I finally managed to get jabref to run. I looked at waht aprocess was using the PIS as you suggest. $ ps -fp

Re: Fw: locating blocked port

2023-02-02 Thread Greg Wooledge
On Thu, Feb 02, 2023 at 08:48:43AM -0500, Haines Brown wrote: > Now the quetion is, what process is using that port? > >$ sudo ss -pt state listening 'sport = :6050' >Recv-Q Send-Q Local Address:Port Peer Address:Port Process >0 1

Re: Fw: locating blocked port

2023-02-02 Thread Haines Brown
After stumblin about and wasting people's time. I may have made some progress. First was the kind help that the jabref port can be found by searching on line for "net.sf.jabref.logic.remote.server" Remote port number". Doing so revealed that jabref's default port is

Re: Fw: locating blocked port

2023-02-01 Thread Jeffrey Walton
On Wed, Feb 1, 2023 at 5:24 PM wrote: > > [...] > Begin forwarded message: > > Date: Wed, 1 Feb 2023 06:09:32 -0500 > From: Haines Brown > To: debian-u...@howorth.org.uk > Subject: Re: locating blocked port > > On Tue, Jan 31, 2023 at 10:09:28PM +, debi

Fw: locating blocked port

2023-02-01 Thread debian-user
s may end up in my bitbucket soon. Begin forwarded message: Date: Wed, 1 Feb 2023 06:09:32 -0500 From: Haines Brown To: debian-u...@howorth.org.uk Subject: Re: locating blocked port On Tue, Jan 31, 2023 at 10:09:28PM +, debian-u...@howorth.org.uk wrote: > Haines Brown wrote: > >

Re: locating blocked port

2023-02-01 Thread Greg Wooledge
t;can't open file". Give the NAME of the file, and the operating system's reason why the file couldn't be opened. If you can['t listen on a port, don't just say "can't listen on my port". Ssy WHAT PORT you're trying to listen on. ... Now, let's tr

Re: locating blocked port

2023-02-01 Thread davenull
Hello On 2023-01-31 16:05, Haines Brown wrote: I have an application that refuses to start because its port is blocked. But I have difficulty knowing what port it is $ java -jar /usr/local/share/JabRef/JabRef-3.2.jar & [1] 4831 haines@lenin:~$ Jan 31, 2023 8:36:3

Re: locating blocked port

2023-02-01 Thread Henning Follmann
ot believe you think the number of text strings in a program in any way relates to an port that program listens to. So I am saying base on that I made the judgement that you will not get anywhere by running strace, and the advise given to you was not a good one. Also I do not understand why you are so

Re: locating blocked port

2023-01-31 Thread tv.debian
Le 31/01/2023 à 16:31, Casey Deccio a écrit : On Jan 31, 2023, at 8:05 AM, Haines Brown wrote: I have an application that refuses to start because its port is blocked. But I have difficulty knowing what port it is I would try strace, which shows you all system calls being made. In this

Re: locating blocked port

2023-01-31 Thread debian-user
Haines Brown wrote: > $ jabref > 15:43:56.614 [AWT-EventQueue-0] WARN > net.sf.jabref.logic.remote.server.RemoteListenerServerLifecycle - > Port is blocked > java.net.BindException: Address already in use > at sun.nio.ch.Net.bind0(Native Method) ~

Re: locating blocked port

2023-01-31 Thread Haines Brown
ref and its not in the mentu. The jabref command is in my path and so I simply do: $ jabref 15:43:56.614 [AWT-EventQueue-0] WARN net.sf.jabref.logic.remote.server.RemoteListenerServerLifecycle - Port is blocked java.net.BindException: Address already in use at sun.nio.ch.N

Re: locating blocked port

2023-01-31 Thread Henning Follmann
On Tue, Jan 31, 2023 at 11:30:02AM -0500, Haines Brown wrote: > On Tue, Jan 31, 2023 at 08:31:38AM -0700, Casey Deccio wrote: > > > > > > > On Jan 31, 2023, at 8:05 AM, Haines Brown wrote: > > > > > > I have an application that refuses to start becau

Re: locating blocked port

2023-01-31 Thread Henning Follmann
On Tue, Jan 31, 2023 at 10:05:12AM -0500, Haines Brown wrote: > I have an application that refuses to start because its port is > blocked. But I have difficulty knowing what port it is > >$ java -jar /usr/local/share/JabRef/JabRef-3.2.jar & > [1] 4831 > haines@l

Re: locating blocked port

2023-01-31 Thread Haines Brown
On Tue, Jan 31, 2023 at 08:31:38AM -0700, Casey Deccio wrote: > > > > On Jan 31, 2023, at 8:05 AM, Haines Brown wrote: > > > > I have an application that refuses to start because its port is > > blocked. But I have difficulty knowing what port it is > I

Re: locating blocked port

2023-01-31 Thread Casey Deccio
> On Jan 31, 2023, at 8:05 AM, Haines Brown wrote: > > I have an application that refuses to start because its port is > blocked. But I have difficulty knowing what port it is I would try strace, which shows you all system calls being made. In this case, it is probably bi

Re: locating blocked port

2023-01-31 Thread Klaus Singvogel
Hi, Haines Brown wrote: > I have an application that refuses to start because its port is > blocked. But I have difficulty knowing what port it is > [...] > > $ strings $(which jabref) | wc -l > 56 This "56" does NOT mean, jabref is listening on Port

Re: locating blocked port

2023-01-31 Thread Celejar
On Tue, 31 Jan 2023 10:05:12 -0500 Haines Brown wrote: > I have an application that refuses to start because its port is > blocked. But I have difficulty knowing what port it is > >$ java -jar /usr/local/share/JabRef/JabRef-3.2.jar & > [1] 4831 > haines@lenin:~

Re: locating blocked port

2023-01-31 Thread Casey Deccio
> On Jan 31, 2023, at 8:05 AM, Haines Brown wrote: > > I have an application that refuses to start because its port is > blocked. But I have difficulty knowing what port it is I would try strace, which shows you all system calls being made. In this case, it is probably bi

locating blocked port

2023-01-31 Thread Haines Brown
I have an application that refuses to start because its port is blocked. But I have difficulty knowing what port it is $ java -jar /usr/local/share/JabRef/JabRef-3.2.jar & [1] 4831 haines@lenin:~$ Jan 31, 2023 8:36:39 AM net.sf.jabref.logic.remote.server.Re

Re: Monitor traffic on a port.

2022-12-10 Thread john doe
On 12/10/22 14:31, Greg Wooledge wrote: On Fri, Dec 09, 2022 at 11:25:36PM -0600, pe...@easthope.ca wrote: How is traffic on a specific port monitored now? The only tool I've ever used for that is tcpdump. If you need UDP then I don't know what to recommend. Traffic monitoring

Re: Monitor traffic on a port.

2022-12-10 Thread Vukovics Mihály
port monitored now? You could use wireshark. It can analyse network with restriction on some filters including selecting specific port.

Re: Monitor traffic on a port.

2022-12-10 Thread Michel Verdier
Le 10 décembre 2022 peter a écrit : > Appears nettools is deprecated. > > How is traffic on a specific port monitored now? You could use wireshark. It can analyse network with restriction on some filters including selecting specific port.

Re: Monitor traffic on a port.

2022-12-10 Thread peter
In-reply-to: <20221210092451.4b3a5...@hpusdt5.der-he.de> References: <2e94402a808bb7535f81cb604e0e2...@easthope.ca> <20221210092451.4b3a5...@hpusdt5.der-he.de> From: hede Date: Sat, 10 Dec 2022 09:24:51 +0100 ... iptraf-ng ... Installed it and ran iptraf. If confirms no traffic on

Re: Monitor traffic on a port.

2022-12-10 Thread Greg Wooledge
On Fri, Dec 09, 2022 at 11:25:36PM -0600, pe...@easthope.ca wrote: > How is traffic on a specific port monitored now? The only tool I've ever used for that is tcpdump. If you need UDP then I don't know what to recommend. Traffic monitoring is not my forte.

Re: Monitor traffic on a port.

2022-12-10 Thread hede
On Fri, 09 Dec 2022 23:25:36 -0600 pe...@easthope.ca wrote: > Appears nettools is deprecated. > How is traffic on a specific port monitored now? Do you mean netstat? There's "ss" in the iproute2 package. But I wouldn't call either of them "traffic monitoring

Monitor traffic on a port.

2022-12-09 Thread peter
Debian 11 here. Appears nettools is deprecated. How is traffic on a specific port monitored now? Thx, ... P.

Re: Problem with my USB port and CD/DVD interface

2022-11-27 Thread William Torrez Corea
capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:48 memory:f7e0-f7e03fff *-pci:0 description: PCI bridge product: 8 Series PCI Express Root Port 1 vendor: Inte

Re: Problem with my USB port and CD/DVD interface

2022-11-27 Thread Bret Busby
On 27/11/2022 23:39, William Torrez Corea wrote: I have 3 USB ports and use: 1. For mouse 2. For keyboard 3. Is free When I want to use the keyboard or the mouse that have an interval of inactivation, running is lumbering and inefficient. The interface CD/DVD is out of order. -- With kinde

Problem with my USB port and CD/DVD interface

2022-11-27 Thread William Torrez Corea
I have 3 USB ports and use: 1. For mouse 2. For keyboard 3. Is free When I want to use the keyboard or the mouse that have an interval of inactivation, running is lumbering and inefficient. The interface CD/DVD is out of order. -- With kindest regards, William. ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Debian - The u

Re: How to reset one ethernet port?

2022-10-21 Thread Ram Ramesh
charles@hawk:~$ apt-file search rtl_nic/rtl8168g-2.fw firmware-realtek: /lib/firmware/rtl_nic/rtl8168g-2.fw charles@hawk:~$ You should do similarly. If the log shows that the driver wants firmware but can't find it, you may need to install the appropriate firmware package. I understand that som

Re: How to reset one ethernet port?

2022-10-21 Thread fxkl47BF
On Fri, 21 Oct 2022, Charles Curley wrote: > On Fri, 21 Oct 2022 10:44:11 -0500 > Ram Ramesh wrote: > >> I only have firmware-linux-free and both NIC use the same kernel >> driver >>> yoda [rramesh] 313 > sudo lspci -v -s 02:00.0 | fgrep -i kernel >>> ??? Kernel driver in use: r8169 >>> ?

Re: How to reset one ethernet port?

2022-10-21 Thread Charles Curley
On Fri, 21 Oct 2022 10:44:11 -0500 Ram Ramesh wrote: > I only have firmware-linux-free and both NIC use the same kernel > driver > > yoda [rramesh] 313 > sudo lspci -v -s 02:00.0 | fgrep -i kernel > >     Kernel driver in use: r8169 > >     Kernel modules: r8169 > > yoda [rramesh] 314 > s

Re: How to reset one ethernet port?

2022-10-21 Thread Ram Ramesh
> This is the lspci output on the two ethernet port. > > 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) > 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL

Re: How to reset one ethernet port?

2022-10-20 Thread Charles Curley
On Thu, 20 Oct 2022 18:02:52 -0500 Ram Ramesh wrote: > This is the lspci output on the two ethernet port. > > 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15) > 03:00.0 Ethernet cont

Re: How to reset one ethernet port?

2022-10-20 Thread Dan Ritter
Ram Ramesh wrote: > Hi, > >   I have a linux based firewall that seem to hang because one of its > ethernet port stops working. I suspect bad hardware, but could be a driver > issue also. So far, I have only been able to reboot to get it working. > However, I prefer to reset

How to reset one ethernet port?

2022-10-20 Thread Ram Ramesh
Hi,   I have a linux based firewall that seem to hang because one of its ethernet port stops working. I suspect bad hardware, but could be a driver issue also. So far, I have only been able to reboot to get it working. However, I prefer to reset the port to get it working without a reboot

Re: headless server with console on USB port

2022-08-18 Thread David Christensen
On 8/18/22 04:21, Rainer Dorsch wrote: Hi, is it possible to run a console on a USB port of a headless server? The system is a Dell T20 machine https://www.hardwareluxx.de/community/threads/dell-poweredge-t20.1031138/ (the page is in German, but I am not aware of an English version with a

Re: headless server with console on USB port

2022-08-18 Thread Tim Woodall
On Thu, 18 Aug 2022, Rainer Dorsch wrote: Hi, is it possible to run a console on a USB port of a headless server? The system is a Dell T20 machine https://www.hardwareluxx.de/community/threads/dell-poweredge-t20.1031138/ (the page is in German, but I am not aware of an English version with

Re: headless server with console on USB port

2022-08-18 Thread Reco
On Thu, Aug 18, 2022 at 06:28:56PM +0200, Rainer Dorsch wrote: > Ah, I see, getting USB up early might be a problem. > > Would a native serial interface on a PCI card be a better solution? Same problem, different interface. You need UART that's soldered on the motherboard. Sadly, there's no subst

Re: headless server with console on USB port

2022-08-18 Thread Tixy
On Thu, 2022-08-18 at 16:48 +0200, Rainer Dorsch wrote: [...] > I am wondering if ready-made usb-to-usb solutions exist, which contain the > conversion to serial and back to usb internally I just googled 'usb null modem cable' and got this: https://ftdichip.com/products/usb-nmc-2-5m/ which is ava

Re: headless server with console on USB port

2022-08-18 Thread Reco
Hi. On Thu, Aug 18, 2022 at 04:48:34PM +0200, Rainer Dorsch wrote: > I am wondering if ready-made usb-to-usb solutions exist, which contain the > conversion to serial and back to usb internally I cannot call it "ready-made", but there's something similar - [1] which may solve your pr

Re: headless server with console on USB port

2022-08-18 Thread Dan Ritter
Rainer Dorsch wrote: > is it possible to run a console on a USB port of a headless server? Yes and no. The T20 doesn't seem to have iDRAC (IPMI) support, so BIOS/UEFI is not available through a serial console. The first time you have an opportunity for a serial console is in GRUB; th

Re: Resetting a USB port in Debian 10

2022-05-20 Thread tomas
On Fri, May 20, 2022 at 05:25:54PM -0500, Jason wrote: > On Thu, May 19, 2022 at 09:25:23AM +0200, to...@tuxteam.de wrote: > > On Thu, May 19, 2022 at 09:55:54AM +0300, Anssi Saari wrote: > > > Jason writes: > > > > > > > What is the best way to power cy

Re: Resetting a USB port in Debian 10

2022-05-20 Thread Jason
On Thu, May 19, 2022 at 09:25:23AM +0200, to...@tuxteam.de wrote: > On Thu, May 19, 2022 at 09:55:54AM +0300, Anssi Saari wrote: > > Jason writes: > > > > > What is the best way to power cycle or reset a USB port? Turns out the easiest answer was within reach al

Re: Resetting a USB port in Debian 10

2022-05-19 Thread Tixy
On Thu, 2022-05-19 at 13:38 -0400, Greg Wooledge wrote: > On Thu, May 19, 2022 at 06:24:21PM +0100, Tixy wrote: > > On Thu, 2022-05-19 at 07:00 -0400, Greg Wooledge wrote: > > > 1) For ** to work, you need to do "shopt -s globstar" somewhere before it. > > > > I didn't know that, it works for me w

Re: Resetting a USB port in Debian 10

2022-05-19 Thread Greg Wooledge
On Thu, May 19, 2022 at 06:24:21PM +0100, Tixy wrote: > On Thu, 2022-05-19 at 07:00 -0400, Greg Wooledge wrote: > > 1) For ** to work, you need to do "shopt -s globstar" somewhere before it. > > I didn't know that, it works for me without setting that option. > > $ shopt | grep globstar > globsta

Re: Resetting a USB port in Debian 10

2022-05-19 Thread Tixy
On Thu, 2022-05-19 at 07:00 -0400, Greg Wooledge wrote: > On Thu, May 19, 2022 at 08:54:52AM +0100, Tixy wrote: > > To find the device ID my bash script scans the USB serial numbers > > looking for the one I'm interested in... > > > >    pushd /sys/bus/usb/drivers/usb >/dev/null > >    for f in **

Re: Resetting a USB port in Debian 10

2022-05-19 Thread Greg Wooledge
On Thu, May 19, 2022 at 08:54:52AM +0100, Tixy wrote: > To find the device ID my bash script scans the USB serial numbers > looking for the one I'm interested in... > >pushd /sys/bus/usb/drivers/usb >/dev/null >for f in **/serial >do > if [ "$(cat $f)" = MY_SERIAL_NUMBER ]; then

Re: Resetting a USB port in Debian 10

2022-05-19 Thread Tixy
On Wed, 2022-05-18 at 17:22 -0500, Jason wrote: > What is the best way to power cycle or reset a USB port? The method I use, which I found described online is to unbind the driver then re-bind it like... echo "$ID" >/sys/bus/usb/drivers/usb/unbind sleep 1 echo &qu

Re: Resetting a USB port in Debian 10

2022-05-19 Thread tomas
On Thu, May 19, 2022 at 09:55:54AM +0300, Anssi Saari wrote: > Jason writes: > > > What is the best way to power cycle or reset a USB port? I need to do > > this to reset a USB modem if it stops responding. The system in > > question is Debian 10 aarch64 on RockPi 4b

Re: Resetting a USB port in Debian 10

2022-05-18 Thread Anssi Saari
Jason writes: > What is the best way to power cycle or reset a USB port? I need to do > this to reset a USB modem if it stops responding. The system in > question is Debian 10 aarch64 on RockPi 4b+. As far as I know, power cycling is not usually a function of USB. For resetting, in

Re: Resetting a USB port in Debian 10

2022-05-18 Thread IL Ka
Try to disable it. Then, enable. Use "sys": https://karlcode.owtelse.com/blog/2017/01/09/disabling-usb-ports-on-linux/ https://askubuntu.com/questions/1338682/is-it-possible-to-disable-usb-port-with-known-physical-location On Thu, May 19, 2022 at 1:51 AM Jason wrote: > Hello, &g

Resetting a USB port in Debian 10

2022-05-18 Thread Jason
Hello, What is the best way to power cycle or reset a USB port? I need to do this to reset a USB modem if it stops responding. The system in question is Debian 10 aarch64 on RockPi 4b+. Thanks, -- Jason

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-18 Thread David Christensen
On 3/17/22 22:39, Alexander V. Makartsev wrote: On 18.03.2022 08:18, David Christensen wrote: STFW I am unable to determine if the LSI 9207-8i HBA (SAS 2308 I/O controller) is supported by Linux and Debian (?).  Suggestions? This adapter has VEN_ID 1000 & DEV_ID 0087.¹ Output from "$ sudo mod

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread Alexander V. Makartsev
On 18.03.2022 08:18, David Christensen wrote: STFW I am unable to determine if the LSI 9207-8i HBA (SAS 2308 I/O controller) is supported by Linux and Debian (?).  Suggestions? This adapter has VEN_ID 1000 & DEV_ID 0087.¹ Output from "$ sudo modinfo mpt3sas" suggests that devices based on this

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread David Christensen
/ televisions/ game consoles, etc..  I would like to add more SATA 6 Gbps HDD's and/or SSD's to the x86_64 machines and am looking for a suitable PCIe 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) Host Bus Ada

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread David Christensen
x27;s and/or SSD's to the x86_64 machines and am looking for a suitable PCIe 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) Host Bus Adapter looks appealing: We have a bunch of LSI 2008 and 3008 based cards in variou

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread David Christensen
like to add more SATA 6 Gbps HDD's and/or SSD's to the x86_64 machines and am looking for a suitable PCIe 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) Host Bus Adapter looks appealing: https://docs.broadc

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread Dan Ritter
/or SSD's to the x86_64 machines and am looking for a suitable PCIe > 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). > > > The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) > Host Bus Adapter looks appealing: We have a bunch of LSI 2008 and 3008

Re: PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread Alexander V. Makartsev
SSD's to the x86_64 machines and am looking for a suitable PCIe 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) Host Bus Adapter looks appealing: https://docs.broadcom.com/doc/12353331 In my opinion Broadcom\LSI\Avago

PCIe 3.0 8 port SATA 6 Gbps HBA for SOHO network

2022-03-17 Thread David Christensen
king for a suitable PCIe 3.0 8 port SATA 6 Gbps host bus adapter (non-RAID). The LSI® SAS 9207-8i PCI Express® to 6Gb/s Serial Attached SCSI (SAS) Host Bus Adapter looks appealing: https://docs.broadcom.com/doc/12353331 Comments or suggestions? David

Re: freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Greg Wooledge
eeradius.org/ > http://networkradius.com/doc/ > > root@name:# lsof -i :1812 > root@name:# > > but If start systemctl start freeradius > the system are thinks that this port are already in use Because it *is*. The system is starting freeradius for you. It's running. Y

AW: freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Maurizio Caloro
>These results confirm that something *is* using the port. Specifically, it's >"freeradius", which is apparently a user name, a program name, and a service >name. > >So... it's not surprising that you get this result when you try to use the >port

Re: freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Greg Wooledge
CGroup: /system.slice/freeradius.service > └─21648 /usr/sbin/freeradius -f -P > > root@name:# lsof -i :1812 > COMMAND PIDUSER FD TYPE DEVICE SIZE/OFF NODE NAME > freeradiu 21648 freerad8u IPv4 1149216 0t0 UDP *:radius These results confirm that som

AW: freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Maurizio Caloro
OFF NODE NAME freeradiu 21648 freerad8u IPv4 1149216 0t0 UDP *:radius Freeradius -X [SNIP] Failed binding to auth interface enp3s0 address * port 1812 bound to server default: Address already in use /etc/freeradius/3.0/sites-enabled/default[59]: Error binding to port for 0.0.0.0 port 1

Re: freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Greg Wooledge
On Sun, Feb 06, 2022 at 03:02:59PM +0100, Maurizio Caloro wrote: > No other service are running on this port 1812, yes I'am shure. Don't just tell us. SHOW us. unicorn:~$ sudo lsof -i :1812 [sudo] password for greg: unicorn:~$ If there's something using that port, lsof will

freeradius - Bullseye - port for 0.0.0.0 port 1812 in use

2022-02-06 Thread Maurizio Caloro
Hello Please fithting with the freeradius server, yes installed also Mysql and I have the problem that the Error binding to port for 0.0.0.0 appair. No other service are running on this port 1812, yes I'am shure. Today installed a new version bullseye on one other machine. And I have

Re: Defaulting sound output to HDMI port

2022-01-15 Thread Andrei POPESCU
ices: 1/1 > Subdevice #0: subdevice #0 > card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > After searchi

Re: Defaulting sound output to HDMI port

2022-01-07 Thread David
On Sat, 8 Jan 2022 at 07:06, Charlie Gibbs wrote: > I have a computer in the living room which is hooked up to our TV > via an HDMI cable. I use it to play MP3s, videos, and games. > Our TV is hooked to our stereo system to get good-quality sound. > However, audio isn't passing through the HDMI

Defaulting sound output to HDMI port

2022-01-07 Thread Charlie Gibbs
Subdevice #0: subdevice #0 After searching the web and mpv's man page, I found that the following command would play sound through the computer's HDMI port: cjg@dragon:~$ mpv --audio-device=alsa/hdmi:CARD=NVidia,DEV=0 foo.mp3 Obviously there's nothing wrong with my hardware.

Re: Recommended KVM box: HDMI (video), USB (mouse+kb+periferal), 4-port

2021-10-19 Thread rhkramer
On Tuesday, October 19, 2021 06:21:34 AM Tom Browder wrote: > Thanks! I forget about ebay—I only used it once many years ago. And the > Belkin products I’ve used in the past have worked fine. You're welcome! I buy quite a few things off ebay (for some definition of quite a few) -- some used thin

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