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Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc
From: |
Laurent Vivier |
Subject: |
Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc) |
Date: |
Wed, 13 Sep 2017 15:23:32 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
On 13/09/2017 15:19, Dr. David Alan Gilbert wrote:
> * Laurent Vivier (address@hidden) wrote:
>> On 13/09/2017 14:44, Dr. David Alan Gilbert wrote:
>>> * David Gibson (address@hidden) wrote:
>>>> On Tue, Sep 12, 2017 at 04:01:47PM +0200, Laurent Vivier wrote:
>>>>> Running QEMU with
>>>>> qemu-system-ppc64 -M none -nographic -m 256
>>>>> and executing
>>>>> dump-guest-memory /dev/null 0 8192
>>>>> results in segfault
>>>>>
>>>>> Fix by checking if we have CPU, and exit with
>>>>> error if there is no CPU:
>>>>>
>>>>> (qemu) dump-guest-memory /dev/null
>>>>> this feature or command is not currently supported
>>>>>
>>>>> Signed-off-by: Laurent Vivier <address@hidden>
>>>>
>>>> Applied to ppc-for-2.11. I'm not really sure what to do with the rest
>>>> of the series though.
>>>
>>> I can take the whole set through HMP.
>>
>> Could you update the comment in last patch as asked by Cornelia?
>> (PATCH v3 3/3] tests/hmp: test "none" machine with memory)
>
> Sure, do we understand what the error that patchew caught was?
We need the fix from Cornelia, otherwise the new test fails.
Do you want I resend the series including the fix from Cornelia to be
sure patchew works?
Thanks,
Laurent
- Re: [Qemu-arm] [PATCH v3 2/3] hmp: fix "dump-quest-memory" segfault (arm), (continued)
- [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Laurent Vivier, 2017/09/12
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Thomas Huth, 2017/09/12
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Greg Kurz, 2017/09/12
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), David Gibson, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Dr. David Alan Gilbert, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Cornelia Huck, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Laurent Vivier, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Dr. David Alan Gilbert, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc),
Laurent Vivier <=
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), Dr. David Alan Gilbert, 2017/09/13
- Re: [Qemu-arm] [PATCH v3 1/3] hmp: fix "dump-quest-memory" segfault (ppc), David Gibson, 2017/09/13
[Qemu-arm] [PATCH v3 3/3] tests/hmp: test "none" machine with memory, Laurent Vivier, 2017/09/12
Re: [Qemu-arm] [Qemu-devel] [PATCH v3 0/3] hmp: fix "dump-quest-memory" segfault, no-reply, 2017/09/12
Re: [Qemu-arm] [PATCH v3 0/3] hmp: fix "dump-quest-memory" segfault, Greg Kurz, 2017/09/12