Bug 152216
| Summary: | Monitor on Dell D600 is not recognized | ||||||
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| Product: | Red Hat Enterprise Linux 3 | Reporter: | Dmitri Varsanofiev <redhat> | ||||
| Component: | hwdata | Assignee: | Bill Nottingham <notting> | ||||
| Status: | CLOSED DEFERRED | QA Contact: | |||||
| Severity: | low | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3.0 | CC: | dduffey, rvokal | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
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| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2005-09-27 22:04:45 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
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Description
Dmitri Varsanofiev
2005-03-26 15:32:19 UTC
Can you provide the X log? Unfortunately, LCDs are not generally probe-able with the VBE probing we use and we have to essentially grep through the X log for magic strings. Created attachment 112408 [details]
As requested the X log
Hope this is what you need.
I fixed this on my D600 by running "ddcprobe" to find out what the EISA id was. On my D600, which has a 1400x1050 display, this was "SEC3450" I then edited /usr/share/hwdata/MonitorsDB, and changed this line: Dell; Dell 1400x1050 Laptop Display Panel; 0; 31.5-90.0; 59.0-75.0; 1 to this: Dell; Dell 1400x1050 Laptop Display Panel; SEC3450; 31.5-90.0; 59.0-75.0; 1 by replacing the "0" with "SEC3450". system-config-display now correctly detects my D600 screen. Not all D600s have the 1400x1050 screen though, so You'll want to run ddcprobe to find out what you have. The X log is useful to see what the bios reports as the capability (1400 by your log). I also didn't know if you would be more appropriate to create a new line (copy and paste) to leave the original "0" entry, or to modify the existing line as I did. I'll leave that up to the package maintainer. QDS0005 is another EISA id that is used on a D600 laptop display. It is 1024x768, it works with the generic "Dell 1024x768 laptop display" that it already in the monitor db file. Hm, I wonder if all the displays really match that (i.e., all Dell 1400x1050 are SEC3450, or if it's just that D600 display.) I wouldn't be surprised if they change suppliers of a 1400x1050 display that would report a different id. For now, it probably wouldn't hurt to change the one or two lines that we know of that currently are "null." If someone else comes along with a new id#, then we'll need to worry about duplicating entries and/or allowing multiple id#s per line. Added in CVS. This problem will be resolved in a future major release of Red Hat Enterprise Linux. Red Hat does not currently plan to provide a resolution for this in a Red Hat Enterprise Linux update for currently deployed systems. With the goal of minimizing risk of change for deployed systems, and in response to customer and partner requirements, Red Hat takes a conservative approach when evaluating changes for inclusion in maintenance updates for currently deployed products. The primary objectives of update releases are to enable new hardware platform support and to resolve critical defects. |