[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-06-14 Thread Frank Heimes
Hi Andreas, yes, that is what we believe, too - thx for confirming. I'll change the focal entry to Invalid and overall close this bug as Fix Released. ** Changed in: qemu (Ubuntu Focal) Status: Incomplete => Invalid ** Changed in: ubuntu-z-systems Status: Triaged => Fix Released -

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-04-08 Thread Launchpad Bug Tracker
This bug was fixed in the package qemu - 1:5.2+dfsg-9ubuntu2 --- qemu (1:5.2+dfsg-9ubuntu2) hirsute; urgency=medium * d/p/u/lp-1922010-linux-user-s390x-Use-the-guest-pointer-for-the-sigre.patch: fix go in qemu-s390x-static (LP: #1922010) -- Christian Ehrhardt Wed, 31 Mar 202

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-04-07 Thread Christian Ehrhardt 
Since it is upstream, can be reproduced (by you more easily than me) it makes sense. I got no issues with the PPA running other things and a review on the MP. So I uploaded this to Hirsute hoping that it will still slip in before release. But looking for an SRU I wonder how real the case is if it

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-04-06 Thread Launchpad Bug Tracker
** Merge proposal linked: https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/400680 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922010 Title: [Ubuntu 21.04] IBM Z go bin

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-04-06 Thread Christian Ehrhardt 
Thanks Andreas, not easy to use on a system not allowed to reach most of the outside (like registry.fedoraproject.org), but convincing and complete - thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bu

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Christian Ehrhardt 
I tried to use it the same way I'd do arm@x86 but that failed. Maybe you can share what environment you used bfore I start wasting time to reproduce this. And OTOH if this really only hits such a case it might be too edge-case for an SRU anyway. Then I'd even more appreciate a fast response to ge

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Christian Ehrhardt 
Finally - how exactly would the bad case crash look like? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922010 Title: [Ubuntu 21.04] IBM Z go binary crashes under Qemu To manage notifications abou

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Christian Ehrhardt 
Hmm, no I get the same output with the new qemu version. Direct /usr/bin/go works fine I did use qemu-s390x-static on s390x, it didn't have to do a lot of emulation. Is this only a problem to "real" emulation through qemu-user-static e.g. when using qemu-s390x-static on x86? If so which environme

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Christian Ehrhardt 
Reproduced using go/qemu from the Archive in 21.04. (I hope that is the error you meant) $ apt install qemu-user-static $ apt install golang-go $ qemu-s390x-static /usr/bin/go fatal error: cas5 runtime: panic before malloc heap initialized runtime stack: runtime.throw(0x61427a, 0x4) /usr

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Christian Ehrhardt 
Thanks for the Report! That is: commit 23fff7a17f47420797ac6480147941612152a9ad Author: Andreas Krebbel Date: Wed Mar 24 19:51:28 2021 +0100 linux-user/s390x: Use the guest pointer for the sigreturn stub When setting up the pointer for the sigreturn stub in the return address

[Bug 1922010] Re: [Ubuntu 21.04] IBM Z go binary crashes under Qemu

2021-03-31 Thread Frank Heimes
** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) ** Changed in: qemu (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => Canonical Server Tea