Revert "work around race in virtio serial console" #28
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This reverts commit 475850d. It seems that kernels < 6.1 suffer from a separate lost wakeup problem which manifests in reads of the control message timing out: [ 1.312132] Run /home/runner/go/bin/vimto as init process Error: read command: read /dev/vport2p1: i/o timeout [ 3.144910] ACPI: Preparing to enter system sleep state S5
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This reverts commit 475850d.
It seems that kernels < 6.1 suffer from a separate lost wakeup problem which manifests in reads of the control message timing out: