Description of problem:
I intalled Phoebe on a GRX 600 series VAIO laptop that was running RH 8.0
nicely. If I leave DRM (load "dri") enabled, when I log out the machine will
Version-Release number of selected component (if applicable):
100%, although sometimes I need to log in and log out more than once for it to
happen (not usually).
Steps to Reproduce:
1. using default XFree86 config with 'Load "dri"' in place, log in
2. log out
login screen should come back
If I comment the 'Load "dri"' line out, the hang doesn't happen.
I get the same behavior when I use the stock Phoebe kernel and when I use
one I built myself (that has a different ACPI patch).
I actually upgraded to a manually recompiled XFree86-22.214.171.124-0 XFree86 (from
rawhide) shortly before Phoebe came out (I would have waited for Phoebe, had I
known it was coming out), and that's when I first started seeing this hang.
However, when I upgraded to Phoebe I double-checked to make sure I get the
official Red Hat compiled binaries (so you won't be chasing a Red Herring).
Before I upgraded to the rawhide release I was running the stock Red Hat 8.0
XFree86 version and was using DRM and not seeing the hang.
The chip as described by /proc/pci is:
Bus 1, device 0, function 0:
VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW (rev 0).
Master Capable. Latency=66. Min Gnt=8.
Prefetchable 32 bit memory at 0xf0000000 [0xf7ffffff].
I/O at 0x3000 [0x30ff].
Non-prefetchable 32 bit memory at 0xe8100000 [0xe810ffff].
and by XFRee86 it's:
(--) Chipset ATI Radeon Mobility M7 LW (AGP) found
p.s. I see the XFree86 126.96.36.199 README explicitly say that the radeon driver
will be worked on between now and the release of XFree86 4.3.0, but I don't see
any acknowledgment of actual kernel hangs or any other explanation of what the
XFree86 people already know is bad about the radeon driver.
Please attach X log, X config, and messages log as individual file
attachments using the link below.
This also happens to me with a stock new install on an Athlon XP1800+, Radeon
7500 graphics card desktop machine. I have to hit the reset button after every
logout. I have not explicitly set any parameters for my video card; they are
whatever the default install provides.
Created attachment 89054 [details]
X configuration file
The temporary hack comment was left there from when I had commented out
the Load "dri" line. The comment doesn't make sense since Load "dri" isn't
Created attachment 89055 [details]
log file for XFree86 run when system hung
Created attachment 89056 [details]
/var/log/messages starting from the boot of the RH kernel that froze
I haven't done it enough times to be statistically significant, but twice when I
was trying to get the log file, I booted, logged in, started a terminal, typed
"sync", waited for the disk activity light to finish, logged out and the system
did not freeze. Instead I was able to log in again. Then I logged out
immediately and the system froze. So there's a chance that disk activity
contributes to the lock up. It may also have just been coincidence.
Closing as duplicate, and moving Cc's to other bug. Please monitor the dupe
bug from now on, and include any further updates there.
*** This bug has been marked as a duplicate of 79678 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.