Re: [Qemu-devel] [Qemu-block] qemu-iotests 069 and 111 are failing on NetBSD

[John Snow]

On 7/25/19 4:34 AM, Thomas Huth wrote:
> On 24/07/2019 18.29, Paolo Bonzini wrote:
>> On 24/07/19 11:34, Thomas Huth wrote:
>>> In case somebody is interested, two of the "auto" iotests are failing
>>> on NetBSD due to non-matching output:
>>>
>>>   TEST    iotest-qcow2: 069 [fail]
>>> --- /var/tmp/qemu-test.1BMupF/tests/qemu-iotests/069.out        2019-07-24 
>>> 09:19:22.000000000 +0000
>>> +++ /var/tmp/qemu-test.1BMupF/tests/qemu-iotests/069.out.bad    2019-07-24 
>>> 09:21:34.000000000 +0000
>>> @@ -4,5 +4,5 @@
>>>  
>>>  Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=131072
>>>  Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 
>>> backing_file=TEST_DIR/t.IMGFMT.base
>>> -qemu-io: can't open device TEST_DIR/t.IMGFMT: Could not open backing file: 
>>> Could not open 'TEST_DIR/t.IMGFMT.base': No such file or directory
>>> +qemu-io: can't open device TEST_DIR/t.IMGFMT: Could not open backing file: 
>>> TEST_DIR/t.IMGFMT.base: stat failed: No such file or directory
>>>  *** done
>>>
>>> and:
>>>
>>>   TEST    iotest-qcow2: 111 [fail]
>>> --- /var/tmp/qemu-test.1BMupF/tests/qemu-iotests/111.out        2019-07-24 
>>> 09:19:22.000000000 +0000
>>> +++ /var/tmp/qemu-test.1BMupF/tests/qemu-iotests/111.out.bad    2019-07-24 
>>> 09:21:40.000000000 +0000
>>> @@ -1,4 +1,4 @@
>>>  QA output created by 111
>>> -qemu-img: TEST_DIR/t.IMGFMT: Could not open 
>>> 'TEST_DIR/t.IMGFMT.inexistent': No such file or directory
>>> +qemu-img: TEST_DIR/t.IMGFMT: TEST_DIR/t.IMGFMT.inexistent: stat failed: No 
>>> such file or directory
>>>  Could not open backing image to determine size.
>>>  *** done
>>>
>>> It's currently not a problem yet since we're not running the
>>> iotests on NetBSD yet (since our netbsd VM image does not have
>>> bash and gsed installed yet), but if somebody has some spare
>>> minutes, it would be great if this could be fixed so that we
>>> can enable the iotests on NetBSD, too, one day...
>>
>> Is this (slightly ridiculous but effective) patch enough?
>>
>> diff --git a/block/file-posix.c b/block/file-posix.c
>> index 73a001ceb7..ce847f4d62 100644
>> --- a/block/file-posix.c
>> +++ b/block/file-posix.c
>> @@ -217,7 +217,7 @@ static int raw_normalize_devicepath(const char 
>> **filename, Error **errp)
>>      fname = *filename;
>>      dp = strrchr(fname, '/');
>>      if (lstat(fname, &sb) < 0) {
>> -        error_setg_errno(errp, errno, "%s: stat failed", fname);
>> +        error_setg_errno(errp, errno, "Could not open: '%s'", fname);
>>          return -errno;
>>      }
> 
> Yes, good idea! It works after removing the colon after "open"! :-)
> 
> With the colon removed:
> 
> Tested-by: Thomas Huth <address@hidden>
> 
>  Thomas
> 

Does someone intend to submit this patch formally?

--js