similar to: IVT SCD serial port help

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

I am in the process of migrating from running CentOS 4.8 (32-bit) to CentOS 5.4 (64-bit) on my AMD Sempron(tm) Processor LE-1300 system (it is running CentOS 4.8 32-bit because the disk images are from a previous PIII system), and things are 'interesting' WRT how the Lava Computer mfg Inc Quattro-PCI card is being handled. lspci (on CentOS 4.8 32-bit) yields: 01:0a.0 Serial controller:

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

On 01/28/18 20:15, Fred Smith wrote: > On Sun, Jan 28, 2018 at 12:10:29PM -0500, Pete Geenhuizen wrote: >> I'm upgrading from CentOS6 to CentOS 7. >> >> I run 2 weather stations on C6 and have one of them attached to >> ttyS0 which is on the motherboard, and the other to ttyS2 which in >> on an add-on PCI serial card. >> >> I'm migrating the

hi, I'm using the SCD-20 solar controller from IVT Gmbh in combination with a 230Ah battery and a photovoltaic panel to power a small server based on an Intel ATOM N270 CPU. the controller is (will be) connected to the server via RS232 (1200 8n1) and works like this: - if the battery voltage drops below 12V, a warning LED is switched on - if the battery voltage drops below 10.5V, the load

On Mon, Jan 29, 2018 at 07:00:02AM -0500, Pete Geenhuizen wrote: > > > On 01/28/18 20:15, Fred Smith wrote: > >On Sun, Jan 28, 2018 at 12:10:29PM -0500, Pete Geenhuizen wrote: > >>I'm upgrading from CentOS6 to CentOS 7. > >> > >>I run 2 weather stations on C6 and have one of them attached to > >>ttyS0 which is on the motherboard, and the

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

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

I get a message while booting of: ide2: I/O resource 0x3EE-0x3EE not free. ide2: ports already in use, skipping probe Googling for this, I find it is relatively common, and on different laptops. I thought it might be my internal SD reader causing the problems, but these other notebooks do not have such devices. Then I found: http://www.cl.cam.ac.uk/~pb22/I8600/ and: " IrDA -

CentOS-6.2 We have a dedicated CentOS-5.7 host used for fax reception and transmission that we wish to move to a CentOS-6.2 virtual guest instance. The CentOS-6.2 virtual host has a 4-port serial card installed. lspci -v tshows this this: 03:00.0 Serial controller: Oxford Semiconductor Ltd OX16PCI954 (Quad 16950 UART) function 0 (Uart) (prog-if 06 [16950]) Subsystem: Oxford

I'm upgrading from CentOS6 to CentOS 7. I run 2 weather stations on C6 and have one of them attached to ttyS0 which is on the motherboard, and the other to ttyS2 which in on an add-on PCI serial card. I'm migrating the weather stations another host running C7 which has a similar hardware configuration.? When I connect the weather station to ttyS0 everything works fine, but when I try

Rainer, Arjen I was wandering around the code, and found that few things are missing around the IVT code: - no manpage, - no entry in driver.list - no device{mfr,model,type} in the code. I was about to submit a patch to address the above (ready to commit), but wanted first to get an update on the status. looking at the last thread, it's a bit unclear... I'm also interested an upsc

I've got a HP dv8000 laptop. Setting up the wpi driver for wireless freezes the system on boot with the following error: wpi0 requested unsupported memory range wpi0: could not allocate memory resource It lists a pcbi device (pcbi4 i think) and an actual memory range, but since I have to reboot using kernel.old the /var/run/dmesg.boot is wiped with the info. Is there anyway to grab the

Hello. Trying 3.0.3 xen with hvm virtualization it run into an issue that an win 2003 host does install in text mode, but after first reboot only a black screen is greeting me ( after 2 noticable resolution changes ). Win 2000 works fine. hvm config: import os, re arch = os.uname()[4] if re.search(''64'', arch): arch_libdir = ''lib64'' else:

lspci dont show Digium card. The motherboard is Intel 945gnt. 00:00.0 Host bridge: Intel Corporation 945G/P Memory Controller Hub (rev 02) 00:02.0 Display controller: Intel Corporation 945G Integrated Graphics Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev

Hi, I''ve set up a domU with video card access per the instructions at <http://www.nvnews.net/vbulletin/showthread.php?t=68703>; video is working quite nicely. However, I''m having some trouble getting the USB keyboard and mouse to work. I have a motherboard with onboard USB 2.0, and a USB 1.1 PCI card. The motherboard USB uses several PCI addresses. If I

I just installed CentOS 5.1 on a Dell Vostro 200 (Intel G33) which has a Sunix PCI-Express (x1) 8-port RS-232 card installed. For me it looks like only 4 ports are recognized, but I'm not sure if it's even working with those 4. >From 'dmesg' I see this: ... Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 19

Hi guys; I'm having a problem with a new pc that has an Realtec ethernet device. Don't know why the driver is not loading and is not detected during installation process. I tried to load r8169.ko unsuccessfully. It load but no device is detected. No dmesg or /var/log/message. ?Any help on how I can configure correctly this ethernet device? This are the data that I have: # lspci

On Sun, Jan 28, 2018 at 12:10:29PM -0500, Pete Geenhuizen wrote: > I'm upgrading from CentOS6 to CentOS 7. > > I run 2 weather stations on C6 and have one of them attached to > ttyS0 which is on the motherboard, and the other to ttyS2 which in > on an add-on PCI serial card. > > I'm migrating the weather stations another host running C7 which has > a similar

I have an IBM System x 3250 that successfully boots using the standard kernel (2.6.18-8.1.10.el5) but fails to boot with the xen kernel. The kernel appears to fail when it attempts to initialize the driver for the onboard SAS controller (LSI Logic / Symbios Logic SAS1064E PCI-Express Fusion-MPT SAS). Can anyone provide any advice? Here's the relevant info. Please let me know if any other