Takashi Iwai wrote:
What is the last kernel message from sbxfi driver?
Usually it prints some messages (as debug=1 as default).
I applied the patch and when trying "mplayer wn.wav" I consistently get
the following message on the console
PANIC: double fault, gdt at c13f6000 [255 bytes]
nothing else, either reboots instantly or locks up.
In case you might find it of use I modprobed at debug=3 and ran dmesg
before I ran mplayer. Output attached.
Regards, Jason
SBXFI: read(0) 0x1c6010 = 0x0
SBXFI: INIT HW
SBXFI: read(0) 0x1c6070 = 0x104000
SBXFI: write(0) 0x1c6070 = 0x104000
SBXFI: write(0) 0x1c6070 = 0x104002
SBXFI: read(0) 0x1c6070 = 0x4002
SBXFI: read(0) 0x1c6070 = 0x104002
SBXFI: write(0) 0x1c6070 = 0x104aa3
SBXFI: read(0) 0x1c6070 = 0x104aa3
SBXFI: write(0) 0x1c6014 = 0x0
SBXFI: write(0) 0x1b102c = 0x0
SBXFI: read(0) 0x1b102c = 0x0
SBXFI: read(0) 0x1c6060 = 0xc08a0
SBXFI: write(0) 0x1c6060 = 0x1480a001
SBXFI: read(0) 0x1c6060 = 0x1000a001
SBXFI: read(0) 0x1c6060 = 0x1480a001
SBXFI: write(0) 0x1c6024 = 0x13fe
SBXFI: write(0) 0x13b404 = 0x13
SBXFI: write(0) 0x13b408 = 0x200c01
SBXFI: DAOIMAP CLEAR
SBXFI: write(0) 0x1c5000 = 0x0
SBXFI: write(0) 0x1c5004 = 0x0
SBXFI: write(0) 0x1c5008 = 0x0
SBXFI: write(0) 0x1c500c = 0x0
SBXFI: write(0) 0x1c5010 = 0x0
SBXFI: write(0) 0x1c5014 = 0x0
SBXFI: write(0) 0x1c5018 = 0x0
SBXFI: write(0) 0x1c501c = 0x0
SBXFI: write(0) 0x1c5020 = 0x0
SBXFI: write(0) 0x1c5024 = 0x0
SBXFI: write(0) 0x1c5028 = 0x0
SBXFI: write(0) 0x1c502c = 0x0
SBXFI: write(0) 0x1c5030 = 0x0
SBXFI: write(0) 0x1c5034 = 0x0
SBXFI: write(0) 0x1c5038 = 0x0
SBXFI: write(0) 0x1c503c = 0x0
SBXFI: write(0) 0x1c5040 = 0x0
SBXFI: write(0) 0x1c5044 = 0x0
SBXFI: write(0) 0x1c5048 = 0x0
SBXFI: write(0) 0x1c504c = 0x0
SBXFI: write(0) 0x1c5050 = 0x0
SBXFI: write(0) 0x1c5054 = 0x0
SBXFI: write(0) 0x1c5058 = 0x0
SBXFI: write(0) 0x1c505c = 0x0
SBXFI: write(0) 0x1c5060 = 0x0
SBXFI: write(0) 0x1c5064 = 0x0
SBXFI: write(0) 0x1c5068 = 0x0
SBXFI: write(0) 0x1c506c = 0x0
SBXFI: write(0) 0x1c5070 = 0x0
SBXFI: write(0) 0x1c5074 = 0x0
SBXFI: write(0) 0x1c5078 = 0x0
SBXFI: write(0) 0x1c507c = 0x0
SBXFI: write(0) 0x1c5080 = 0x0
SBXFI: write(0) 0x1c5084 = 0x0
SBXFI: write(0) 0x1c5088 = 0x0
SBXFI: write(0) 0x1c508c = 0x0
SBXFI: write(0) 0x1c5090 = 0x0
SBXFI: write(0) 0x1c5094 = 0x0
SBXFI: write(0) 0x1c5098 = 0x0
SBXFI: write(0) 0x1c509c = 0x0
SBXFI: write(0) 0x1c50a0 = 0x0
SBXFI: write(0) 0x1c50a4 = 0x0
SBXFI: write(0) 0x1c50a8 = 0x0
SBXFI: write(0) 0x1c50ac = 0x0
SBXFI: write(0) 0x1c50b0 = 0x0
SBXFI: write(0) 0x1c50b4 = 0x0
SBXFI: write(0) 0x1c50b8 = 0x0
SBXFI: write(0) 0x1c50bc = 0x0
SBXFI: write(0) 0x1c50c0 = 0x0
SBXFI: write(0) 0x1c50c4 = 0x0
SBXFI: write(0) 0x1c50c8 = 0x0
SBXFI: write(0) 0x1c50cc = 0x0
SBXFI: write(0) 0x1c50d0 = 0x0
SBXFI: write(0) 0x1c50d4 = 0x0
SBXFI: write(0) 0x1c50d8 = 0x0
SBXFI: write(0) 0x1c50dc = 0x0
SBXFI: write(0) 0x1c50e0 = 0x0
SBXFI: write(0) 0x1c50e4 = 0x0
SBXFI: write(0) 0x1c50e8 = 0x0
SBXFI: write(0) 0x1c50ec = 0x0
SBXFI: write(0) 0x1c50f0 = 0x0
SBXFI: write(0) 0x1c50f4 = 0x0
SBXFI: write(0) 0x1c50f8 = 0x0
SBXFI: write(0) 0x1c50fc = 0x0
SBXFI: write(0) 0x1c5100 = 0x0
SBXFI: write(0) 0x1c5104 = 0x0
SBXFI: write(0) 0x1c5108 = 0x0
SBXFI: write(0) 0x1c510c = 0x0
SBXFI: write(0) 0x1c5110 = 0x0
SBXFI: write(0) 0x1c5114 = 0x0
SBXFI: write(0) 0x1c5118 = 0x0
SBXFI: write(0) 0x1c511c = 0x0
SBXFI: write(0) 0x1c5120 = 0x0
SBXFI: write(0) 0x1c5124 = 0x0
SBXFI: write(0) 0x1c5128 = 0x0
SBXFI: write(0) 0x1c512c = 0x0
SBXFI: write(0) 0x1c5130 = 0x0
SBXFI: write(0) 0x1c5134 = 0x0
SBXFI: write(0) 0x1c5138 = 0x0
SBXFI: write(0) 0x1c513c = 0x0
SBXFI: INIT DAC
SBXFI: read(0) 0x1c6020 = 0x8c00
SBXFI: write(0) 0x1c6020 = 0x8c02
SBXFI: SETUP I2S
SBXFI: read(0) 0x1c5420 = 0x0
SBXFI: write(0) 0x1c5420 = 0x94040406
SBXFI: Setting TLB buffer page 0x1daff000
SBXFI: write(0) 0x13b004 = 0x1daff000
SBXFI: write(0) 0x13b000 = 0x0
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