linux - fbset not working in the console -


i have used fbset set framebuffer device. know when should fbdev. problem following:

i have set custom video timing. works okay if use xwindow service, , doesn't work in console mode! can see fbset settings comply target device because can see screen indicates hdmi working, however, can't see console although can see session running.

fbset  mode "2560x1600-30"     # d: 131.996 mhz, h: 48.528 khz, v: 29.900 hz     geometry 2560 1600 2560 1600 24     timings 7576 80 48 14 3 32 6     accel true     rgba 8/16,8/8,8/0,0/0 endmode

the output of xrandr if run xwindow:

xrandr --verbose xrandr: failed size of gamma output default screen 0: minimum 2560 x 1600, current 2560 x 1600, maximum 2560 x 1600 default connected 2560x1600+0+0 (0xec) normal (normal) 0mm x 0mm     identifier: 0xeb     timestamp:  1800388     subpixel:   unknown     clones:         crtc:       0     crtcs:      0     transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:    2560x1600 (0xec) 122.880mhz *current         h: width  2560 start    0 end    0 total 2560 skew    0 clock  48.00khz         v: height 1600 start    0 end    0 total 1600           clock  30.00hz

is there limit console size in terms of software, such variable size or similar? thank you


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