wait_on_bh, CPU 1:
irq: 1 [1 0]
bh: 1 [1 0]
<[c010a7bd]> <[c018aaa5]> <[c018b58b]> <[c0198313]>
c010a780 = synchronize_bh c010a7d0 = synchronize_irq
c018a9a0 = do_con_write c018b018 = console_bh
c018b570 = con_write c018b59c = con_put_char
c01981bc = opost_block c0198320 = echo_char
It hapenned on console switch while playing mp3 (it prints very often
to screen).
Machine is dual SMP PIII/450, 256MB RAM, matrox framebuffer. Kernel is
2.3.18-ac8 (without Ingo's SMP patches).
Is there anybody who could audit console_bh disable/enable? I tried
couple of ideas, but nothing really helped (i.e. fixed problem, not
symptoms).
Thanks,
Petr Vandrovec
vandrove@vc.cvut.cz
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