Public bug reported:
1. Problem: My dapper 32 installation only sets AGP correctly if I start
a 64-bit linux distros (or Windows XP) and then restart into dapper-32
without turn off computer.
2: Full Description: I've trying to configure a MSI-RX-9550 display
adapter and getting mtrr and xf86_ENODEV errors. Researching futher I've
discovered that when I start dapper-32 right after turn on my computer,
I've got the following messages:
a) lsmod | grep agp:
amd64_agp 13252 0
agpgart 37072 2 fglrx,amd64_agp
b) excerpt from /var/log/syslog when agp is not correctly configured:
Jun 19 12:03:08 enterprise kernel: [17179591.872000] Linux agpgart interface
v0.101 (c) Dave Jones
Jun 19 12:03:08 enterprise kernel: [17179591.880000] agpgart: Detected AGP
bridge 0
Jun 19 12:03:08 enterprise kernel: [17179591.880000] agpgart: Setting up
Nforce3 AGP.
When it happens, I got the following errors on Xorg.0.log:
(EE) fglrx(0): [agp] unable to acquire AGP, error "xf86_ENODEV"
(EE) fglrx(0): cannot init AGP
If I boot my computer on SUSE 10.1 64-bits or Windows XP 32-bits and,
then, restart my computer on to dapper-32bits, i got the following
messages:
a) lsmod | grep agp:
amd64_agp 13252 1
agpgart 37072 2 fglrx,amd64_agp
b) excerpt from /var/log/syslog when agp is correctly configured:
Jun 19 12:46:26 enterprise kernel: [17179590.616000] Linux agpgart interface
v0.101 (c) Dave Jones
Jun 19 12:46:26 enterprise kernel: [17179590.616000] agpgart: Detected AGP
bridge 0
Jun 19 12:46:26 enterprise kernel: [17179590.616000] agpgart: Setting up
Nforce3 AGP.
Jun 19 12:46:26 enterprise kernel: [17179590.620000] agpgart: AGP aperture is
128M @ 0xf0000000
Jun 19 12:46:38 enterprise kernel: [17179612.696000] agpgart: Found an AGP 3.0
compliant device at 0000:00:00.0.
Jun 19 12:46:38 enterprise kernel: [17179612.696000] agpgart: Putting AGP V3
device at 0000:00:00.0 into 8x mode
Jun 19 12:46:38 enterprise kernel: [17179612.696000] agpgart: Putting AGP V3
device at 0000:01:00.0 into 8x mode
The only I got AGP correctly configured is starting a 64-bits linux
distro and, then, re-starting on dapper. When I do it, I got AGP running
ok and my radeon card working fine.
3. Configuration:
Motherboard: ASUS K8N - Bios 1011
Processor: AMD Athlon 64 3000+
Memory: 1280 MB - DDR 333
Display Adapter: MSI RX9550 - ATI Radeon
Dapper 32-bits
** Affects: Ubuntu
Importance: Untriaged
Status: Unconfirmed
--
AGP is not configured when I start directly on dapper 32
https://launchpad.net/bugs/50351
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