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Re: [Bug 1847232] [NEW] qemu TCG in s390x mode issue with calculating HA
From: |
Cornelia Huck |
Subject: |
Re: [Bug 1847232] [NEW] qemu TCG in s390x mode issue with calculating HASH |
Date: |
Tue, 8 Oct 2019 14:11:35 +0200 |
On Tue, 08 Oct 2019 11:19:25 -0000
Ivan Warren via <address@hidden> wrote:
> Public bug reported:
>
> When using go on s390x on Debian x64 (buster) (host) and debian s390x
> (sid) (guest) I run into the following problem :
>
> The following occurs while trying to build a custom project :
>
> go: github.com/FactomProject/basen@v0.0.0-20150613233007-fe3947df716e:
> Get
> https://proxy.golang.org/github.com/%21factom%21project/basen/@v/v0.0.0-20150613233007-fe3947df716e.mod:
> local error: tls: bad record MAC
>
> Doing a git bisect I find that this problem only occurs on and after
> commit 08ef92d556c584c7faf594ff3af46df456276e1b
>
> Before that commit, all works fine. Past this commit, build always
> fails.
What version are you using? Current master?
Can you please share your command line?
>
> Without any proof, It looks like a hash calculation bug related to using
> z/Arch vector facilities...
Not an unreasonable guess, cc:ing David in case he has seen that before.
[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH, Thomas Huth, 2019/10/08
[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH, Ivan Warren, 2019/10/14
[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH, Ivan Warren, 2019/10/14
[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH, David Hildenbrand, 2019/10/18
[Bug 1847232] Re: qemu TCG in s390x mode issue with calculating HASH, David Hildenbrand, 2019/10/23