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Re: [Qemu-block] ［qemu-block］Can qemu close the image files with guestO
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-block] ［qemu-block］Can qemu close the image files with guestOS running? |
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Date: |
Wed, 22 Feb 2017 15:39:24 +0000 |
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User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Wed, Feb 22, 2017 at 10:54:50AM +0800, 丁强 wrote:
> I deploy the VMs on filesystem which based on the iscsi LUNs. When the
> network of san is corrupted occasionally, the filesystem will be remounted
> read-only by OS with default policy. If you want to remount the filesystem to
> readwrite, you must shutdown or migrate firstly. Can we recover from this
> sense without VMs operation, just like vmware without VMCP configuration.
"mount -o remount,rw /dir" on the host does not work?
Stefan
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