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Re: [PATCH 2/3] scsi: make io_timeout configurable
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From: |
Paolo Bonzini |
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Subject: |
Re: [PATCH 2/3] scsi: make io_timeout configurable |
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Date: |
Mon, 20 Sep 2021 20:56:29 +0200 |
On Mon, Nov 16, 2020 at 7:31 PM Hannes Reinecke <hare@suse.de> wrote:
> The current code sets an infinite timeout on SG_IO requests,
> causing the guest to stall if the host experiences a frame
> loss.
> This patch adds an 'io_timeout' parameter for SCSIDevice to
> make the SG_IO timeout configurable, and also shortens the
> default timeout to 30 seconds to avoid infinite stalls.
Hannes, could 30 seconds be a bit too short for tape drives?
Paolo
- Re: [PATCH 2/3] scsi: make io_timeout configurable,
Paolo Bonzini <=