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To try and help with the inermittent rcu stalls and boot issues with qemu add some kernel commandline options commonly used with qemu instances which were suggested may help. (From OE-Core rev: d75cb16ecb3a55fd7631bf7720663e4b196421ee) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
15 lines
450 B
HTML
15 lines
450 B
HTML
# For runqemu
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IMAGE_CLASSES += "qemuboot"
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QB_SMP = "-smp 4"
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QB_CPU_x86 = "-cpu IvyBridge -machine q35"
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QB_CPU_KVM_x86 = "-cpu IvyBridge -machine q35"
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QB_CPU_x86-64 = "-cpu IvyBridge -machine q35"
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QB_CPU_KVM_x86-64 = "-cpu IvyBridge -machine q35"
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QB_AUDIO_DRV = "alsa"
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QB_AUDIO_OPT = "-soundhw ac97,es1370"
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QB_KERNEL_CMDLINE_APPEND = "oprofile.timer=1 tsc=reliable no_timer_check rcupdate.rcu_expedited=1"
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QB_OPT_APPEND = "-usb -device usb-tablet"
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