similar to: RE: Suggestion for Documentation Addition and Questionabout serial Ports

The vm host shows this: # setserial -g /dev/ttyS* /dev/ttyS0, UART: 16550A, Port: 0x03f8, IRQ: 4 /dev/ttyS1, UART: 16950/954, Port: 0xd040, IRQ: 17 /dev/ttyS2, UART: 16950/954, Port: 0xd048, IRQ: 17 /dev/ttyS3, UART: 16950/954, Port: 0xd050, IRQ: 17 # # ll /dev/ttyS* crw-rw----. 1 root dialout 4, 64 Nov 10 12:18 /dev/ttyS0 crw-rw----. 1 root dialout 4, 65 Nov 10 12:18 /dev/ttyS1 crw-rw----. 1

Hi all, I hope this is possible. I have a server, with a network switch attached to the serial port, and I want to rescan the serial port (/dev/tty) to see if it picks it up? I'd prefer not to reboot the server if at all possible. dmesg reports ttyS0 as the active port: [root at zabackup01 ~]# dmesg |grep tty Bootdata ok (command line is ro root=/dev/System/root rhgb quiet xencons=tty6)

I installed a 2 port serial PCI card on a system running CentOS 4.3, but I can't get the additional serial ports to work. The card I used is from StarTech (http://www.startech.com/Product/ItemDetail.aspx? productid=PCI2S550&c=US). When it is detected by kudzu, it shows up as a "NetMos Technologies PCI 9835 Multi I/O Controller". I've included the output of

Hello, ? I'm trying to configure my system such that I have a TCP port listening which will send all data it receives to a serial port. ie:?? tcp/2112? -->? /dev/ttyS0 My goal would be to be able to: Use netcat to create the listen and redirect to a serial port: ? $ nc -l 2112 > /dev/ttyS0 Then in another window, run minicom at /dev/ttyS0 Then in a 3rd window, ? $ telnet localhost

Hello, With Xen-4, is it still possible to access some serial device (an UPS in my case) from a domU ? I can''t get it to work : ttyS0 is here in dom0 ( as shown by commands like grep serial /proc/ioports ; dmesg | grep ttyS ; stty -aF /dev/ttyS0 ) but not from a domU : $ grep serial /proc/ioports $ dmesg | grep ttyS $ stty -aF /dev/ttyS0 stty: /dev/ttyS0: Input/output error $ ls

Hi, Aditya, I took a look but I was hoping for a simpler example. And something that is more "usual". As Florian mentioned, these branches are on undefs. But thank you. Best, Stefanos Στις Δευ, 23 Μαρ 2020 στις 1:16 μ.μ., ο/η Florian Hahn < florian_hahn at apple.com> έγραψε: > > > > On Mar 21, 2020, at 23:13, Aditya K via llvm-dev < > llvm-dev at

hi, I had an implementation of loop-rotation that peels the loop such that each conditional is executed at least once. https://reviews.llvm.org/D22630 This helps with LICM when instructions inside a conditional is loop invariant. The patch has decent number of test cases. All the requested comments were addressed at that time. I'm happy to rebase and put the patch again. -Aditya

I have been struggling with setting up two serial ports on an HP/Compaq D512S (Intel P4) under CentOS-5. I am not at all sure why these things were not auto-configured when I initially installed the CentOS system from CDs but they were not. I have found various resources on the web and from them uncovered the setserial utility. What I need from somebody is guidance on how to use this utility to

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is it possible to run wine with more than 4 serial ports? Looking through the source I seem to see a hard limit of MAX_PORTS=9, I would like something more on the order of 36 serial ports. I need to run multiple apps with a multi-port serial board, and I am hoping to do it though wine. When I try to set a com port of COM6 in my .wine/config file I get

guys, A bit off topic here, but since this issue already has a history here: serial connection to the SCD, the never ending story ... - the intel D945GSEJT mainboard (ICH7) has two serial ports with onboard connectors which require a ribon cable to the external DB9 connectors in the case. I tested 5 cables, but none works. whereas I'm not sure if it is a cable problem. this is what dmesg

I am new to this mailing list. I apologize if any needed information is missing. I know this is a bit much to ask of wine's current serial port implementation, I am hoping someone has maybe figured this out already? Or can help me further the debugging process, I'd rather be part of the solution then simply another complaint about wine's serial port. ***** problem description

I have a new APC Smart-UPS SUA2200RM2U. I've had no success with the manufacturer's PowerChute software and smart signaling, so I have decided to try NUT. The smartups driver can't make contact through the serial port. Since this is rack-mounted, it comes with a 940-1524 serial cable. As far as I can tell, this is supposed to work with smart signaling. Here's my ups.conf:

First, a little history; nut has been working on this system for about two years. It was a Fedora Core 2 (3?) system that I wiped and installed SUSE 10.1 on so I'm fairly confident of the hardware. I thought I'd saved the nut configuration details before I did the reinstall, but can't find them. (D'oh!) The UPS is an APC BackUPS Pro 420. The cable is a clone of the APC

Hi Stefanos, Thanks for your comments. I added both as reviewer. > One question though. Are you sure that this: > This helps with LICM when instructions inside a conditional is loop invariant  > is not achieved with the current LoopRotate pass? Because AFAIK, it does. Basically it inserts > a guard (that branches to the preheader) and then passes like LICM hoist invariant

I have a small based atom machine. There are four serial ports on the machine. dmesg | grep tty shows 0, 1, 2 and 3. 2 and 3 are on interrupt 10 -and they worked. going into the BIOS COM ports 0 and 1 are also on IRQ 10 and not the standard 3,4. BIOS cannot set anything but IRQ 10, 11 for serial ports. Odd... So COM 0 and 1 dont work right away... I had to put this in the boot script.

Hi, all! I need serial port access under Wine. I did all things I had found in forums, but I have no access. What went wrong? ------------------------------------------------------- hm at m-art:~$ cat /proc/version Linux version 2.6.27-11-generic (buildd at crested) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Jan 29 19:28:32 UTC 2009 hm at m-art:~$ wine --version wine-1.1.17 hm

I have installed two 4-port serial cards (http://www.startech.com/ Product/ItemDetail.aspx?productid=PCI4S550&c=US) on a CentOS 4.4 system. The hardware appears to be recognized correctly, as kudzu added 2 entries to /etc/sysconfig/hwconf and lscpi shows both cards (output of lspci -vv for both cards included at the end of this email): # lspci 00:00.0 Host bridge: Intel Corporation

Hello, I've got RFID card reader plugged in serial port. cat /dev/ttyS0 ...gives me ID of the card I'm using => that's OK As soon as I open the port with win32 appication via wine... I get no data from reader. Even cat /dev/ttyS0 does not work anymore afterwards. I thinks it's because as soon as application opens it via wine some tty flags change: (PS: Of course I created

Alex, thanks for your soon answer, but in case I want to configure PPP on this server, what files do I have to configure? Can I login in this server using SSHD over a PPP conection? Regards; Israel > Just terminal access -> I want to login in my linux server connecting > through the modem connected in /dev/ttyS0 Not sure if this is complete. Install mgetty if not already present on

I'm trying to get the Windows-software for my digital camera to work in wine under Mandrake 8.0 (kernel 2.4.3). Installed wine without errors. Had a look at the ~/.wine/config and it looked ok for me. The part concerning the serial ports: [serialports] "Com1" = "/dev/ttyS0" "Com2" = "/dev/ttyS1" "Com3" = "/dev/ttyS2" "Com4"