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Date: Fri, 2 Nov 2018 01:11:32 -0700 (PDT)
From: Dongli Zhang <dongli.zhang@oracle.com>
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Subject: [Qemu-devel] How to emulate block I/O timeout on qemu side?
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To: qemu-devel@nongnu.org

Hi,

Is there any way to emulate I/O timeout on qemu side (not fault injection i=
n VM
kernel) without modifying qemu source code?

For instance, I would like to observe/study/debug the I/O timeout handling =
of
nvme, scsi, virtio-blk (not supported) of VM kernel.

Is there a way to trigger this on purpose on qemu side?

Thank you very much!

Dongli Zhang