[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-block] [PATCH 1/1] block/file-posix.c: fix not reopened lock f
|
From: |
Fam Zheng |
|
Subject: |
Re: [Qemu-block] [PATCH 1/1] block/file-posix.c: fix not reopened lock file descriptor |
|
Date: |
Fri, 30 Mar 2018 14:48:40 +0800 |
|
User-agent: |
Mutt/1.9.2 (2017-12-15) |
On Thu, 03/22 19:08, Dion Bosschieter wrote:
> Yeah I have a use case, before a last sync on a storage migration we suspend a
> VM -> send the last diffs -> mount the new storage server and after that we
> change a symlink -> call reopen -> check if all file descriptors are changed
> before resuming the VM.
What is the point of changing the symlink and checking if FDs are changed?
Fam