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Re: [Qemu-block] [Qemu-devel] [PATCH 8/8] qemu-iotests: expand test 093
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH 8/8] qemu-iotests: expand test 093 to support group throttling |
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Date: |
Fri, 29 May 2015 13:32:45 +0100 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
On Tue, May 19, 2015 at 03:24:36PM +0300, Alberto Garcia wrote:
> @@ -32,26 +34,31 @@ class ThrottleTestCase(iotests.QMPTestCase):
> raise Exception("Device not found for blockstats: %s" % device)
>
> def setUp(self):
> - self.vm = iotests.VM().add_drive(self.test_img)
> + self.vm = iotests.VM()
> + for i in range(0, self.max_drives):
> + self.vm.add_drive(self.test_img)
Unique files are required, it's not safe to write to open the same image
file for writing multiple times.
This test case works with raw image files but could fail with image
formats like qcow2, vmdk, etc. These image formats are not designed for
multiple writers and the test could fail early due to image file
corruption.
pgpa5f0U4TFI1.pgp
Description: PGP signature
- [Qemu-block] [PATCH v8 0/8] Block Throttle Group Support, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 3/8] throttle: Add throttle group infrastructure tests, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 7/8] throttle: Update throttle infrastructure copyright, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 8/8] qemu-iotests: expand test 093 to support group throttling, Alberto Garcia, 2015/05/19
- Re: [Qemu-block] [Qemu-devel] [PATCH 8/8] qemu-iotests: expand test 093 to support group throttling,
Stefan Hajnoczi <=
- [Qemu-block] [PATCH 6/8] throttle: add the name of the ThrottleGroup to BlockDeviceInfo, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 5/8] throttle: acquire the ThrottleGroup lock in bdrv_swap(), Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 2/8] throttle: Add throttle group infrastructure, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 4/8] throttle: Add throttle group support, Alberto Garcia, 2015/05/19
- [Qemu-block] [PATCH 1/8] throttle: Extract timers from ThrottleState into a separate structure, Alberto Garcia, 2015/05/19