I've had what seems like a fairly serious kernel bug related to PCI scanning open for over a week, with no hint that anybody has read it, triaged it, etc. Some feedback would sure be nice. I'm posting this on the email list, since I'm not really sure how else to get developers to notice the formal bug report. History: Nov 3 -- I reported a problem with Xorg not finding my video card on this email list(subject "FC6 - X server can't start - embedded ATI Rage XL AGP - Dell PowerEdge 700"). Got a few posted responses (thanks!). Nov 5 -- Submitted bug report https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=214050 Nov 6 -- After further debugging, I realized the problem is a kernel problem. I changed the title and component to indicate such. Nov 14 -- So far, no response of any sort to the submitted bug #214050. Still classified as NEW, no indication that anyone is doing anything, such as notifying the upstream folks, etc. (I started to notify the upstream kernel folks myself, but stopped when I read the notice to not submit bug reports that came from an existing distro). Problem Summary: In the kernel used by FC6, there is a PCI scan/enumeration bug that manifests itself on some machines (like mine) as a mismatch between the contents of /proc/bus/pci/devices (e.g. 14 devices) and the nodes in /proc/bus/pci/xx/* (e.g. 15 devices). Clearly this could cause numerous problems. In my case it causes Xorg to fail to find my video card. YMMV This problem did not exist in the kernels used by FC5 (or at least did not manifest on my system). Regards -- Charlie B ----------------------------------- Charles Butterfield, Chief Engineer Next Century Corporation Phone: 443-545-3100 Direct: 443-545-3113 Fax: 443-285-0799 Email: Charles.Butterfield@xxxxxxxxxxxxxxx Web: www.nextcentury.com
