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From: Thomas Huth <thuth@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>,
	David Hildenbrand <david@redhat.com>,
	kvm@vger.kernel.org
Cc: "Paolo Bonzini" <pbonzini@redhat.com>,
	"Radim Krčmář" <rkrcmar@redhat.com>,
	"Cornelia Huck" <cohuck@redhat.com>,
	"Janosch Frank" <frankja@linux.ibm.com>
Subject: Re: [kvm-unit-tests PULL 00/12] s390x and Travis CI updates
Date: Mon, 18 Nov 2019 12:36:28 +0100	[thread overview]
Message-ID: <e42a00cb-4e81-11fb-0bd1-788ba87487db@redhat.com> (raw)
In-Reply-To: <99511134-a0bb-29bc-9752-fd9453d2c1e7@de.ibm.com>

On 18/11/2019 12.32, Christian Borntraeger wrote:
> 
> 
> On 18.11.19 12:21, Thomas Huth wrote:
>> On 18/11/2019 12.11, Christian Borntraeger wrote:
>>> For what its worth (maybe a future patch) travis has now alpha s390x build support
>>> https://docs.travis-ci.com/user/multi-cpu-architectures
>>>
>>> I think the number of instances for s390 is still limited, but it works for open
>>> source software.
>>
>> I already tried that... Unfortunately the LXD containers that they use
>> on s390x (and ppc64 and arm64) are rather limited - you can't use KVM
>> here on Travis, unlike with x86.
>>
>> So the only advantage of adding a s390x build here is that we'd check
>> native builds instead of using the cross compiler... not sure whether
>> that gives us that much more of test coverage for the kvm-unit-tests...
> 
> Right. It might be more useful for the qemu travis build?

Yes, it might be useful for QEMU. But there are some issues to be solved
first, e.g. some tests of QEMU are failing there in very weird ways (I
guess it's because some system calls are blocked in the LXD container).

 Thomas


      reply	other threads:[~2019-11-18 11:36 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-18 10:07 [kvm-unit-tests PULL 00/12] s390x and Travis CI updates David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 01/12] s390x: Use loop to save and restore fprs David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 02/12] s390x: remove redundant defines David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 03/12] s390x: improve error reporting for interrupts David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 04/12] s390x: sclp: expose ram_size and max_ram_size David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 05/12] s390x: Fix initial cr0 load comments David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 06/12] s390x: Add CR save area David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 07/12] s390x: Load reset psw on diag308 reset David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 08/12] travis.yml: Re-arrange the test matrix David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 09/12] travis.yml: Install only the required packages for each entry in the matrix David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 10/12] travis.yml: Test with KVM instead of TCG (on x86) David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 11/12] travis.yml: Test the i386 build, too David Hildenbrand
2019-11-18 10:07 ` [kvm-unit-tests PULL 12/12] travis.yml: Expect that at least one test succeeds David Hildenbrand
2019-11-18 10:18 ` [kvm-unit-tests PULL 00/12] s390x and Travis CI updates Paolo Bonzini
2019-11-18 11:11 ` Christian Borntraeger
2019-11-18 11:21   ` Thomas Huth
2019-11-18 11:32     ` Christian Borntraeger
2019-11-18 11:36       ` Thomas Huth [this message]

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