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[Qemu-block] qemu-io aborts at quit after reopen
From: |
Fam Zheng |
Subject: |
[Qemu-block] qemu-io aborts at quit after reopen |
Date: |
Tue, 25 Apr 2017 23:13:17 +0800 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
Hi Kevin,
This happens both on master and on your block-next tree:
$ qemu-io -f raw null-co:// -c 'reopen -r'
Unexpected error in bdrv_check_perm() at /stor/work/qemu/block.c:1437:
Block node is read-only
Aborted
It seems bs->read_only and perms go out of sync when bdrv_reopen() toggles the
former.
Something is missing here?
Fam
- [Qemu-block] qemu-io aborts at quit after reopen,
Fam Zheng <=