firmware: failed to load nouveau

[Serkan KURT <ssserkkk@yahoo.com>]

Hi. How can I solve this issue?

My video card is Nvidia Geforce 8600M GS.

On Debian 11, in syslog;

nouveau 0000:01:00.0: firmware: failed to load nouveau/nv84_xuc00f (-2)
nouveau 0000:01:00.0: Direct firmware load for nouveau/nv84_xuc00f failed with error -2
nouveau 0000:01:00.0: vp: unable to load firmware nouveau/nv84_xuc00f
nouveau 0000:01:00.0: vp: init failed, -2
nouveau 0000:01:00.0: firmware: failed to load nouveau/nv84_xuc103 (-2)
nouveau 0000:01:00.0: Direct firmware load for nouveau/nv84_xuc103 failed with error -2
nouveau 0000:01:00.0: bsp: unable to load firmware nouveau/nv84_xuc103
nouveau 0000:01:00.0: bsp: init failed, -2
nouveau 0000:01:00.0: firmware: failed to load nouveau/nv84_xuc00f (-2)
nouveau 0000:01:00.0: Direct firmware load for nouveau/nv84_xuc00f failed with error -2
nouveau 0000:01:00.0: vp: unable to load firmware nouveau/nv84_xuc00f
nouveau 0000:01:00.0: vp: init failed, -2
nouveau 0000:01:00.0: firmware: failed to load nouveau/nv84_xuc103 (-2)
nouveau 0000:01:00.0: Direct firmware load for nouveau/nv84_xuc103 failed with error -2
nouveau 0000:01:00.0: bsp: unable to load firmware nouveau/nv84_xuc103

nouveau 0000:01:00.0: bsp: init failed, -2