From: Dongli Zhang <dongli.zhang@oracle.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] How to emulate block I/O timeout on qemu side?
Date: Fri, 2 Nov 2018 01:11:32 -0700 (PDT) [thread overview]
Message-ID: <ae2d0fbd-5198-47e8-9ad2-40a85f0b3576@default> (raw)
Hi,
Is there any way to emulate I/O timeout on qemu side (not fault injection in 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
next reply other threads:[~2018-11-02 8:11 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-02 8:11 Dongli Zhang [this message]
2018-11-02 17:49 ` [Qemu-devel] How to emulate block I/O timeout on qemu side? John Snow
2018-11-02 17:55 ` Marc Olson
2018-11-02 18:17 ` John Snow
2018-11-03 17:24 ` Dongli Zhang
2018-11-05 17:13 ` John Snow
2018-11-12 7:13 ` Marc Olson
2018-11-12 7:36 ` Dongli Zhang
2018-11-12 22:52 ` Marc Olson
2018-11-13 0:31 ` Dongli Zhang
2018-11-05 17:49 ` Eric Blake
2018-11-06 6:17 ` Dongli Zhang
2018-11-06 9:14 ` [Qemu-devel] [Libguestfs] " Richard W.M. Jones
2018-11-06 9:43 ` Richard W.M. Jones
2018-11-06 15:52 ` Richard W.M. Jones
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