Bugzilla – Bug 598126
radeon_cp: Failed to load firmware "radeon/R520_cp.bin"
Last modified: 2010-04-20 14:04:39 UTC
Somehow the firmware is not loaded in the 1 minute period: [ 2.269754] generic-usb 0003:046D:C019.0001: input,hidraw0: USB HID v1.11 Mouse [Logitech Logitech USB Optical Mouse] on usb-0000:00:1d.3-2/input0 [ 60.626053] radeon_cp: Failed to load firmware "radeon/R520_cp.bin" [ 60.626125] [drm:r100_cp_init] *ERROR* Failed to load firmware! [ 60.626196] radeon 0000:01:00.0: failled initializing CP (-2). [ 60.626266] radeon 0000:01:00.0: Disabling GPU acceleration [ 60.626338] [drm] radeon: cp finalized [ 60.627041] radeon 0000:01:00.0: ffff880037c95000 unpin not necessary It is requested in initrd, probably there is nobody to feed it into the kernel? $ zcat /boot/initrd|cpio -t|grep R520 lib/firmware/radeon/R520_cp.bin lib/firmware/2.6.34-rc4-4-desktop/radeon/R520_cp.bin $ zcat /boot/initrd|cpio -t|grep firmware <lib/firmware stuff snipped> lib/udev/firmware lib/udev/rules.d/50-firmware.rules I see only black screen, while it waits for the firmware. $ rpm -q kernel-desktop udev kernel-firmware|sort kernel-desktop-2.6.34-4.1.x86_64 kernel-firmware-20100227-2.2.noarch udev-151-5.5.x86_64
Already reported, the problem is that the kms script is started before the udev script. *** This bug has been marked as a duplicate of bug 596268 ***