0
votes
0answers
36 views

Change “boot VGA” device on Linux

I have two graphics cards (Radeon HD 5750 and Radeon X800 GT/SE), 5750 is in the first PCI-Ex slot, so it's used as the primary graphics card by BIOS and subsequently by grub2, Linux and X server. ...
0
votes
1answer
53 views

Untrusted SSL certificates on CentOS VPS

I'm currently in the process of becoming PCI compliant and I have 6 warnings remaining. The one I'm particularly struggling with is "SSL Certificate Cannot Be Trusted IMAP (143/TCP)". I'm using ...
9
votes
1answer
675 views

finding PCIe lanes in linux

I have a PCIe (ver 2) linux system. I want to find out how many PCIe lanes were negotiated and are being used between my device and the host controller . (I do not know how many lanes my device ...
0
votes
1answer
766 views

Need advice on which PCI SATA Controller Card to Purchase [closed]

I have a major issue with the build of a machine I am trying to get up and running. My goal is to create a file server that will service the needs of my software development, personal media storage ...
4
votes
2answers
3k views

How to find out PCI version information in linux

How can I find out which PCI version (2.0 , 2.3) are supported by the motherboard - even for slots which do not have any cards connected to them. lspci -vvv does not seem to show information for PCI ...
0
votes
1answer
806 views

How to interpret the contents of /proc/bus/pci/devices?

The first few fields of 'cat /proc/bus/pci/devices' are understandable. Field 1 - BusDevFunc Field 2 - Vendor Id + Device Id Field 3 - Interrupt Line Field 4 - BAR 0 and the rest of the BAR ...
-1
votes
1answer
2k views

How to increase acpiphp slots?

Oh RHEL 5.5, there are 31 ACPI PCI hotplug slots by default: acpiphp: Slot [1] registered ... acpiphp: Slot [31] registered Is there a way to increase this number? I haven't been able to find an ...
0
votes
2answers
1k views

Manually assign a PCI card to an interrupt

I have a server with two telephony cards (digium) and both are sharing the same IRQ. I'm getting a lot of interrupt misses on both cards and is affecting the quality. This wasn't like this before ...