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Re: [PATCH v3 05/15] iotests: update snapshot test for new output format
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From: |
Alex Bennée |
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Subject: |
Re: [PATCH v3 05/15] iotests: update snapshot test for new output format |
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Date: |
Mon, 07 Sep 2020 17:00:39 +0100 |
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User-agent: |
mu4e 1.5.5; emacs 28.0.50 |
Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru> writes:
> On 07.09.2020 18:26, Alex Bennée wrote:
>>
>> Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru> writes:
>>
>>> From: Pavel Dovgalyuk <pavel.dovgaluk@gmail.com>
>>>
>>> This patch updates iotests that verify qemu monitor output.
>>> New output format for snapshot listing include ICOUNT column.
>>
>> I was curious if the monitor should still function during replay. In my
>> setup:
>>
>> ./qemu-system-aarch64 -cpu cortex-a53 -display none -serial mon:stdio
>> -machine virt -kernel zephyr.elf -net none -icount
>> shift=6,align=off,sleep=off,rr=replay,rrfile=record.out -drive
>> file=record.qcow2,if=none,snapshot,id=rr -s -S
>> *** Booting Zephyr OS build zephyr-v2.3.0-1183-ge5628ad0faf3 ***
>> Hello World! qemu_cortex_a53
>> qemu-system-aarch64: Missing character write event in the replay log
>
> And what about -monitor stdio instead of -serial mon:stdio?
Well I switched to:
-monitor telnet:127.0.0.1:4444
and controlled that way. I appreciate having a multiplexed
serial/monitor is a tricky edge case but I'm curious as to why it broke.
>
>>
>> although technically the C-a shouldn't be a character that ever makes it
>> to the guest.
>>
>>>
>>> Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
>>> ---
>>> tests/qemu-iotests/267.out | 48
>>> ++++++++++++++++++++++----------------------
>>> 1 file changed, 24 insertions(+), 24 deletions(-)
>>>
>>> diff --git a/tests/qemu-iotests/267.out b/tests/qemu-iotests/267.out
>>> index 215902b3ad..27471ffae8 100644
>>> --- a/tests/qemu-iotests/267.out
>>> +++ b/tests/qemu-iotests/267.out
>>> @@ -33,8 +33,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -44,8 +44,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -69,8 +69,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -94,8 +94,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -105,8 +105,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -119,8 +119,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -134,8 +134,8 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> @@ -145,15 +145,15 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> Internal snapshots on overlay:
>>> Snapshot list:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> -1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> Internal snapshots on backing file:
>>>
>>> === -blockdev with NBD server on the backing file ===
>>> @@ -166,17 +166,17 @@ QEMU X.Y.Z monitor - type 'help' for more information
>>> (qemu) savevm snap0
>>> (qemu) info snapshots
>>> List of snapshots present on all disks:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> --- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +-- snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> (qemu) loadvm snap0
>>> (qemu) quit
>>>
>>> Internal snapshots on overlay:
>>> Snapshot list:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> -1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> Internal snapshots on backing file:
>>> Snapshot list:
>>> -ID TAG VM SIZE DATE VM CLOCK
>>> -1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> +ID TAG VM SIZE DATE VM CLOCK
>>> ICOUNT
>>> +1 snap0 SIZE yyyy-mm-dd hh:mm:ss 00:00:00.000
>>> *** done
>>
>>
--
Alex Bennée
- [PATCH v3 00/15] Reverse debugging, Pavel Dovgalyuk, 2020/09/02
- [PATCH v3 01/15] replay: don't record interrupt poll, Pavel Dovgalyuk, 2020/09/02
- [PATCH v3 02/15] replay: provide an accessor for rr filename, Pavel Dovgalyuk, 2020/09/02
- [PATCH v3 03/15] qcow2: introduce icount field for snapshots, Pavel Dovgalyuk, 2020/09/02
- [PATCH v3 04/15] migration: introduce icount field for snapshots, Pavel Dovgalyuk, 2020/09/02
- [PATCH v3 05/15] iotests: update snapshot test for new output format, Pavel Dovgalyuk, 2020/09/02
- Re: [PATCH v3 05/15] iotests: update snapshot test for new output format, Eric Blake, 2020/09/08
[PATCH v3 06/15] qapi: introduce replay.json for record/replay-related stuff, Pavel Dovgalyuk, 2020/09/02
[PATCH v3 07/15] replay: introduce info hmp/qmp command, Pavel Dovgalyuk, 2020/09/02
[PATCH v3 08/15] replay: introduce breakpoint at the specified step, Pavel Dovgalyuk, 2020/09/02
[PATCH v3 09/15] replay: implement replay-seek command, Pavel Dovgalyuk, 2020/09/02