[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

>From mwhudson: we don't use gccgo on arm64 any more. ** Changed in: juju-core (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu.

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Branch linked: lp:ubuntu/trusty-proposed/gccgo-4.9 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu. https://bugs.launchpad.net/bugs/1472650 Title: [arm64] gccgo runtime crashes with

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Marking as impacting juju-core/trusty. This is easily reproduced by attempting to bootstrap a juju-local environment in trusty with juju- core 1.24.7-0ubuntu1~14.04.1 when using a kernel w/ 4 level page tables. This will be a supported config once the xenial-lts kernel is available in trusty. A

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

This bug was fixed in the package gccgo-4.9 - 4.9.3-0ubuntu4 --- gccgo-4.9 (4.9.3-0ubuntu4) trusty-proposed; urgency=medium * Upload the final GCC 4.9.3 release. * Merge changes from gcc-4.9 4.9.3-2ubuntu1, including: - Fix PR go/60931, garbage collector issue with non 4kB

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Verified: ubuntu@cvm2s:~$ juju help p=0xa6947000 fatal error: runtime_lfstackpush: invalid pointer runtime stack: :0 :0 :0 :0 :0 :0 :0 :0 :0 :0 goroutine 1 [garbage collection]:

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Hello dann, or anyone else affected, Accepted gccgo-4.9 into trusty-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gccgo-4.9/4.9.3-0ubuntu4 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

This bug was fixed in the package gccgo-5 - 5.1~rc1-0ubuntu1.1 --- gccgo-5 (5.1~rc1-0ubuntu1.1) vivid; urgency=medium * libgo: Fix PR go/67508, rewrite lfstack packing/unpacking to look more like that in Go (Michael Hudson). LP: #1472650. -- dann frazier

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

= vivid verification = # My kernel has the problematic config ubuntu@cvm1:~$ grep CONFIG_ARM64_PGTABLE_LEVELS /boot/config-$(uname -r) CONFIG_ARM64_PGTABLE_LEVELS=4 # Build a clean vivid chroot ubuntu@cvm1:~$ mkdir lp1472650 ubuntu@cvm1:~$ sudo debootstrap --components 'main,universe' --include

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Changed in: gccgo-4.9 (Ubuntu Vivid) Status: New => In Progress ** Changed in: gccgo-4.9 (Ubuntu Trusty) Status: Confirmed => Invalid ** Changed in: gccgo-4.9 (Ubuntu Trusty) Status: Invalid => In Progress ** Changed in: gccgo-4.9 (Ubuntu Vivid) Status: In

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Branch linked: lp:ubuntu/vivid-proposed/gccgo-5 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu. https://bugs.launchpad.net/bugs/1472650 Title: [arm64] gccgo runtime crashes with

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Description changed: - lxd 0.12-0ubuntu2 - libgo7/5.1.1-12ubuntu1 + [Impact] + Various go-based packages crash on startup on arm64 when booted with a kernel where CONFIG_ARM64_PGTABLE_LEVELS=4. LXD, docker and juju are examples. - Jul 08 00:11:16 vital-beggar systemd[1]: Starting Container

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Hello dann, or anyone else affected, Accepted gccgo-5 into vivid-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/gccgo-5/5.1~rc1-0ubuntu1.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Oh yes, and dann and I confirmed yesterday that the bug is no longer present in wily. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu. https://bugs.launchpad.net/bugs/1472650 Title: [arm64] gccgo

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Here's a patch for trusty, based on the gccgo-4.9 from ~ubuntu- toolchain-r/+archive/ubuntu/ppa: http://people.canonical.com/~mwh/gccgo-4.9_4.9.3-0ubuntu3_4.9.3-0ubuntu4.diff (not tested yet). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

This bug was fixed in the package gcc-5 - 5.2.1-17ubuntu1 --- gcc-5 (5.2.1-17ubuntu1) wily; urgency=medium * Merge with Debian; remaining changes: - Build from upstream sources. -- Matthias Klose Fri, 11 Sep 2015 03:24:48 +0200 ** Changed in: gcc-5

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

Filed upstream as https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67508 ** Bug watch added: GCC Bugzilla #67508 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67508 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Also affects: gcc via https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67508 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9 in Ubuntu.

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

The fix I've sent upstream is https://go- review.googlesource.com/#/c/13037/. It hasn't been reviewed yet, but I've confirmed it works to my own satisfaction on arm64. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** No longer affects: gccgo-5 (Ubuntu Trusty) ** Also affects: gcc-5 (Ubuntu) Importance: Undecided Status: New ** No longer affects: gccgo-5 (Ubuntu Wily) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gccgo-4.9

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Summary changed: - [arm64] lxd crashes on startup + [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4 ** Package changed: lxd (Ubuntu) = gcc-4.9 (Ubuntu) ** Changed in: gcc-4.9 (Ubuntu) Status: New = Confirmed ** Also affects: gcc-4.8 (Ubuntu) Importance: Undecided

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** Also affects: gcc-4.8 (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: gcc-4.9 (Ubuntu Trusty) Importance: Undecided Status: New ** Also affects: gcc-4.8 (Ubuntu Wily) Importance: Undecided Status: Confirmed ** Also affects: gcc-4.9 (Ubuntu

[Touch-packages] [Bug 1472650] Re: [arm64] gccgo runtime crashes with CONFIG_ARM64_PGTABLE_LEVELS=4

** No longer affects: gcc-4.8 (Ubuntu Trusty) ** No longer affects: gcc-4.8 (Ubuntu Wily) ** No longer affects: gcc-4.8 (Ubuntu Vivid) ** No longer affects: gcc-4.9 (Ubuntu Trusty) ** No longer affects: gcc-4.9 (Ubuntu Vivid) ** No longer affects: gcc-4.9 (Ubuntu Wily) -- You received this