[Bug 1903817] Re: Clustalo 1.2.4-6 segfaults on s390x

2020-11-22 Thread Christian Ehrhardt
Thank you Andreas and Stefan, I've pinged the Debian MR [1] and upstream (via Mail which you are on CC) about it. Let us see how things evolve from here. [1]: https://salsa.debian.org/med-team/clustalo/-/merge_requests/1 ** Changed in: gcc-10 (Ubuntu) Status: New => Invalid ** Changed in

[Bug 1903817] Re: Clustalo 1.2.4-6 segfaults on s390x

2020-11-22 Thread Christian Ehrhardt
FYI: Also filed as Debian bug (linked here) and got a response on the Debian MR. ** Bug watch added: Debian Bug tracker #975511 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=975511 ** Also affects: clustalo (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=975511 Importa

[Bug 1905067] Re: qemu-system-riscv64 sbi_trap_error powering down VM riscv64

2020-11-22 Thread Christian Ehrhardt
Hi Sean, last time I used our riscv in VMs it still had to use a lot of hand-collected bits in [1]. Could you outline exactly what bits you used and from where? Furthermore I've just made qemu 5.1 [2] available in 21.04 a few days ago. For the sake of trying if a fix already might exist in this r

[Bug 1854396] Re: virt-manager freezes the whole desktop for 3 seconds when starting/stopping a VM

2020-11-22 Thread Christian Ehrhardt
Ok, then this is fixed in Ubuntu 21.04 (done) and will need someone to pick up verification of the PPA to get going on the SRUs for 20.04 and 20.10. It never really "hurt" me so far (was never like the reported 3 seconds for me), therefore alone I can't make a good case convincing the SRU team tha

[Bug 1854396] Re: virt-manager freezes the whole desktop for 3 seconds when starting/stopping a VM

2020-11-22 Thread Christian Ehrhardt
And by fixed in 21.04 I mean by https://launchpad.net/ubuntu/+source /virt-manager/1:3.1.0-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854396 Title: virt-manager freezes the whole desktop for 3

[Bug 1905067] Re: qemu-system-riscv64 sbi_trap_error powering down VM riscv64

2020-11-23 Thread Christian Ehrhardt
This looks a lot like https://mail.gnu.org/archive/html/qemu-devel/2020-09/msg00212.html You'd think the offending commit mentioned there is actually in 5.1 and not earlier. But it is backported in Groovy as part of Bug-Debian: https://bugs.debian.org/964793

Re: [Bug 1785262] Re: arm64 autopkgtests are flaky

2020-11-23 Thread Christian Ehrhardt
On Fri, Nov 20, 2020 at 9:00 PM Heather Ellsworth <1785...@bugs.launchpad.net> wrote: > > I agree that the uicheck-sw test has increased in flakiness. How about > instead of removing the test or sinking the resources into actually > fixing them right now, I can mark them flaky so that at least a fa

[Bug 1903817] Re: Clustalo 1.2.4-6 segfaults on s390x

2020-11-23 Thread Christian Ehrhardt
FYI fixed in 1.2.4-7 which is coming our way via auto-sync -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1903817 Title: Clustalo 1.2.4-6 segfaults on s390x To manage notifications about this bug go

[Bug 1902654] Re: failure to migrate virtual machines with pc-i440fx-wily type to ubuntu 20.04

2020-11-23 Thread Christian Ehrhardt
Thanks for the ping Łukasz, during RTL pass: reload /<>/fpu/softfloat.c: In function ‘soft_f64_muladd’: /<>/fpu/softfloat.c:1535:1: internal compiler error: Segmentation fault 1535 | } | ^ that is bug 1890435 which should be flaky in groovy. I'd really prefer not to switch to gcc

[Bug 1677398] Re: Apparmor prevents using storage pools and hostdev networks

2020-11-23 Thread Christian Ehrhardt
Hi Yury, until implemented for real adding apparmor rules for the uncommon paths are the way to go. The difference I'd suggest to your solution is to use local overrides since they will neither prompt you nor be overwritten on updates. This can be done in: # allow virt-aa-helper to generate per-

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-23 Thread Christian Ehrhardt
Retest: - Q5.0 / L6.6 -> Q5.0 / L6.6 - working - Q5.1 / L6.9 -> Q5.1 / L6.9 - failing - Q5.1 / L6.9 -> Q5.0 / L6.6 - working - Q5.0 / L6.6 -> Q5.1 / L6.9 - working So if either end is not on the most recent versions things still work. -- You received this bug notification because you are a membe

[Bug 1902654] Re: failure to migrate virtual machines with pc-i440fx-wily type to ubuntu 20.04

2020-11-23 Thread Christian Ehrhardt
The armhf build is resolved (third was a charm) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902654 Title: failure to migrate virtual machines with pc-i440fx-wily type to ubuntu 20.04 To manage

[Bug 1905360] [NEW] FTBFS in Hirsute due to glibc2.32

2020-11-23 Thread Christian Ehrhardt
Public bug reported: Hi, just FYI I've seen this while looking at proposed migration for other things. Currently glusterfs is FTFBS in hirsute libtool: link: gcc -Wall -I/usr/include/uuid -I/usr/include/tirpc -Wformat -Werror=format-security -Werror=implicit-function-declaration -g -O2 -fdebug-

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-23 Thread Christian Ehrhardt
FYI: Systems are back up, restarted tests on r10-3727 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890435 Title: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault To m

[Bug 1905377] [NEW] postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
Public bug reported: Removing qemu-system-gui:amd64 (1:5.1+dfsg-4ubuntu1) ... rm: cannot remove '/var/run/qemu/Debian': Is a directory dpkg: error processing package qemu-system-gui:amd64 (--remove): installed qemu-system-gui:amd64 package post-removal script subprocess returned error exit statu

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
Example from Focal (how it should be): 26 rm -f /var/run/qemu/Debian_1_5.0-5ubuntu9~backport20.04-202010241037~ubuntu20.04.1/ui-gtk.so 27 rm -f /var/run/qemu/Debian_1_5.0-5ubuntu9~backport20.04-202010241037~ubuntu20.04.1/audio-*.so This is generated from debversion in d/rules a

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
prerm (and others) have the same issue: mkdir -p /var/run/qemu/Debian 1:5.1+dfsg-4ubuntu1 cp /usr/lib/x86_64-linux-gnu/qemu/block-*.so /var/run/qemu/Debian 1:5.1+dfsg-4ubuntu1/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
Due to the above it also might leave dirs like "1:5.1+dfsg-4ubuntu1" wherever it was running - bump severity ** Changed in: qemu (Ubuntu) Status: New => Triaged ** Changed in: qemu (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
Until resolved affected users can rather safely run rm -rf /var/run/qemu/Debian Afterwards the remove/purge will work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905377 Title: postrm fails in

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
The string in --version is the same: QEMU emulator version 5.1.0 (Debian 1:5.1+dfsg-4ubuntu1) QEMU emulator version 5.0.0 (Debian 1:5.0-5ubuntu9.1) Templates as well: mkdir -p /var/run/qemu/@PKGVERSION@ cp /usr/lib/@ARCH@/qemu/block-*.so /var/run/qem

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
df9ba08d6cdb50bd66792db2b02a31e1fc8befef has also added +# save block-extra loadable modules on upgrades +# other module types for now (5.0) can't be loaded at runtime, only at startup + echo 'case $$1 in (upgrade|deconfigure) mkdir -p ${SAVEMODDIR}; cp -p ${libdir}/qemu/block-*.so ${SAVEMO

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-24 Thread Christian Ehrhardt
Fixed in PPA [1] for testing [1]: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4348 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905377 Title: postrm fails in hirsute as the path g

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-24 Thread Christian Ehrhardt
Extending the above list changing Qemu and Libvirt individually to better identify what we need to look at: - Q5.1 / L6.9 -> Q5.1 / L6.6 - working - Q5.1 / L6.6 -> Q5.1 / L6.9 - working - Q5.1 / L6.6 -> Q5.1 / L6.6 - working - Q5.1 / L6.9 -> Q5.1 / L6.9 - (still) failing - Q5.1 / L6.9 -> Q5.0 / L6

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-24 Thread Christian Ehrhardt
Bad case: 1. trigger migration 2. sleep 2m 3. fetch the logs ^^ this shall ensure we don't have the error path when I abort the migration in the log # reset the logfile via (so both have a log from the start of the service into a migration) $ systemctl stop libvirtd $ rm /var/log/libvirtd.

[Bug 1905412] [NEW] LVM install broken if other disks have meta-data on the VG name already

2020-11-24 Thread Christian Ehrhardt
Public bug reported: Hi, I was puzzled today at my install aborting until I was lookgin in the crash file. There I've found: Running command ['vgcreate', '--force', '--zero=y', '--yes', 'ubuntu-vg', '/dev/dasda2'] with allowed return codes [0] (capture=True) An error occured handling 'lvm_volg

[Bug 1905412] Re: LVM install broken if other disks have meta-data on the VG name already

2020-11-24 Thread Christian Ehrhardt
** Attachment added: "log as it was left in the installer environment" https://bugs.launchpad.net/ubuntu/+source/subiquity/+bug/1905412/+attachment/5437532/+files/1606223663.332479477.install_fail.crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is su

[Bug 1905412] Re: LVM install broken if other disks have meta-data on the VG name already

2020-11-24 Thread Christian Ehrhardt
** Also affects: curtin (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905412 Title: LVM install broken if other disks have meta-data on the VG n

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-24 Thread Christian Ehrhardt
r10-3727 had another 2.5 good runs, overall it LGTM now. I'll re-run r10-4054 just to be sure not to hunt a ghost. 20190425 good r10-1014 r10-2027 good r10-2533 r10-3040 good r10-3220 r10-3400 good r10-3450 r10-3475 r10-3478 r10-3593 r10-3622 r10-3657 good r10-3727 good r10-4054 bad next r10-6080

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-24 Thread Christian Ehrhardt
** Attachment added: "stripped logs of good and bad case at source and target of the migration" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1904584/+attachment/5437542/+files/stripped-log.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-24 Thread Christian Ehrhardt
** Attachment added: "full logs of good and bad case at source and target of the migration" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1904584/+attachment/5437541/+files/full-log.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed t

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-24 Thread Christian Ehrhardt
I pinged upstream about the case at https://www.redhat.com/archives/libvir-list/2020-November/msg01399.html I'll try how easy (or not) it would be to build 6.7 and 6.8 with otherwise mostly the same. That could help to spot where the change happened. -- You received this bug notification becaus

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-24 Thread Christian Ehrhardt
On this re-check r10-4054 had 7 complete runs without a fail. So as I was afraid of in comment 71 already, it might have been another much more rare ICE hidden in there as well. Or OTOH we are cursed by some very bad statistical chances :-/. I'll check r10-6080 next to see if it a) reproduces an

[Bug 1905412] Re: LVM install broken if other disks have meta-data on the VG name already

2020-11-24 Thread Christian Ehrhardt
FYI I just looked at this system after installing with only one disk enabled. I found this which might be interesting for LVM handling: #1 two LVMs with same name co-exist $ sudo vgs -o vg_name,vg_uuid VGVG UUID ubuntu-vg 6j9dUF-KO8t-7Svv-RRze-VcMu-pMUY-

[Bug 1905067] Re: qemu-system-riscv64 sbi_trap_error powering down VM riscv64

2020-11-25 Thread Christian Ehrhardt
The patch in in 5.2 so it would be needed in >=Focal - I marked bug tasks accordingly. But for now let us test it in one place (=Focal being the LTS and the furthest back) and if confirmed to work then prep the dev-fix and SRUs. Could you try the build 4.2-3ubuntu6.10~ppa1 at [1] if it resolved

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-25 Thread Christian Ehrhardt
Hi Paride, This is tied into upgrade mechanisms (as that is what it needs to fix, long running qemu's through an upgrade) It needs an upgrade to happen to enter the bad state: That upgrade doesn't have to be another version For example: $ apt install qemu-block-extra $ apt install --reinstall qem

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-25 Thread Christian Ehrhardt
Hmm, the other one takes at least a few day - maybe more due to other involved people being out for thanksgiving. Prepping this for a review. MP here: https://code.launchpad.net/~paelzer/ubuntu/+source/qemu/+git/qemu/+merge/394453 -- You received this bug notification because you are a member of

[Bug 1905424] Re: Live migration failure

2020-11-25 Thread Christian Ehrhardt
** Package changed: qemu-kvm (Ubuntu) => qemu (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905424 Title: Live migration failure To manage notifications about this bug go to: https://bugs

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
Prep Bisecting - info in case anyone needs to repro or take over # Build $ rm -rf build install $ mkdir build install $ V=$(git describe) $ cd build $ LC_ALL=C.UTF-8 meson .. --wrap-mode=nodownload --buildtype=plain --prefix=/usr --sysconfdir=/etc --localstatedir=/var --libdir=lib/x86_64-linux-g

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
ps output of the hanging receiving virt-ssh-helper Source: 4     0   41305       1  20   0 1627796 23360 poll_s Ssl ?          0:05 /usr/sbin/libvirtd 0     0   41523   41305  20   0   9272  4984 poll_s S    ?          0:02  \_ ssh -T -e none -- testkvm-hirsute-to sh -c 'virt-ssh-helper 'qemu:/

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
In comparison NC mode: Source: 4 0 41305 1 20 0 1627796 23456 poll_s Ssl ? 0:05 /usr/sbin/libvirtd 0 0 41545 41305 20 0 9064 4440 poll_s S? 0:00 \_ ssh -T -e none -- testkvm-hirsute-to sh -c 'if 'nc' -q 2>&1 | grep "requires an argument" >/dev

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
bad case: running into a hang - takes at least 2 minutes good case: migrates without error in <20s; I'm migrating forward and back between two systems to be sure (in case anything is flaky) and ready (start the next test with the same conditions). git bisect start git bisect good v6.8.0 git bise

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
With that knowledge I also was able to confirm that it really is the native mode $ virsh migrate --unsafe --live --p2p --tunnelled h-migr-test qemu+ssh://testkvm-hirsute-to/system?proxy=netcat $ virsh migrate --unsafe --live --p2p --tunnelled h-migr-test qemu+ssh://testkvm-hirsute-to/system?pro

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
I got suspicious that the target has virt-ssh-helper always in run state. With something that transports network data I'd expect more sleepy/poll states sometimes (as the NC case shows). If I only start it manually it is in 0 0 35497 35490 20 0 69888 9924 poll_s S+ pts/0 0:00

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
Backtraces also look like iterating events. virEventRunDefaultImpl is an event loop and an infinite loop by design. I'll report my new info upstream - maybe the Authors have a good hint now that we know that much. A few Backtraces: Program received signal SIGINT, Interrupt. g_source_ref (sourc

[Bug 1905424] Re: Live migration failure

2020-11-25 Thread Christian Ehrhardt
The upstream bug identified (and asked the reporter to check) to remove the "nodeset". IMHO progress there depends on someone saying on the upstream bug "yes indeed it is the same for me, once nodeset is gone it works, but with it it fails". If you could in your environment do this modification

[Bug 1905424] Re: Live migration failure

2020-11-25 Thread Christian Ehrhardt
FYI: I added a tracker task to the upstream bug. After lunch I'll try to recreate this if possible without HP (just nodeset) if there is a way to do it. Would help testability, but no promises ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1905424] Re: Live migration failure

2020-11-25 Thread Christian Ehrhardt
What I found interesting in your bug vs the upstream one is that you have a single node in your nodeset, that might help to simplify things. # new guest with UVT (any other probably does as well) $ uvt-kvm create --host-passthrough --password=ubuntu h-migr-nodeset release=hirsute arch=amd64 labe

[Bug 1905424] Re: Live migration failure

2020-11-25 Thread Christian Ehrhardt
Subscribing James/Corey - have you seen these issues with HP backed guests as generated by openstack? ** Changed in: qemu (Ubuntu) Status: Confirmed => Incomplete ** Changed in: libvirt (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
FYI - discussion with upstream ongoing, see the link above -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904584 Title: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging To manage notifications

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
** Attachment added: "libvirt debug log - netcat (classic) mode being fast" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1904584/+attachment/5437959/+files/vol-download.netcat.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubun

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
The upstream discussion helped to eliminate migration as well as networking from the equation. It seems the new virt-ssh-helper mode is just rather slow and thereby stalling/hanging. Here are logs of: virsh -c qemu+ssh://127.0.0.1/system?proxy=netcat vol-download --pool uvtool h-migr-test.qcow

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-25 Thread Christian Ehrhardt
** Attachment added: "libvirt debug log - native (new) mode being slow" https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1904584/+attachment/5437960/+files/vol-download.native.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1905674] [NEW] libvirt snapshots specifying --memspec need apparmor support

2020-11-25 Thread Christian Ehrhardt
Public bug reported: In a similar way as we found in bug 1845506 that multiple disks can kill the rules for each other the rarely used snapshot option --memspec has issues as well. If used the flow reaches access to the disks before rules are added (maybe none are added for memspec, but the fail

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-25 Thread Christian Ehrhardt
r10-6080 now had 10 good runs. I'm going back to test 20200507 next - we had bad states with that version so often this MUST trigger IMHO, Reminder this runs on in armhf LXD containers on arm64 VMs (like our builds do). I'm slowly getting the feeling it could be an issue with the underlying virt

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-25 Thread Christian Ehrhardt
FYI - inquiry for the underlying HW/SW is in RT 128805 - I set Doko and Rick to CC on that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890435 Title: gcc-10 breaks on armhf (flaky): internal comp

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-26 Thread Christian Ehrhardt
https://www.redhat.com/archives/libvir-list/2020-November/msg01472.html has fixes. I've done some extensive testing and the work fine for me. Let us wait the few days until it lands in 6.10 and then either upgrade to 6.10 (if trivial) or apply the two patches for now (I've done that already - no

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-26 Thread Christian Ehrhardt
Ok, 20200507 almost immediately triggered the ICE /root/qemu-5.0/linux-user/syscall.c: In function ‘do_syscall1’: /root/qemu-5.0/linux-user/syscall.c:12479:1: internal compiler error: Segmentation fault 12479 | } | ^ 0x5518cb crash_signal ../../gcc/gcc/toplev.c:328 0x542673 avoid_c

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-26 Thread Christian Ehrhardt
Another crash with 20200507 at first try: /root/qemu-5.0/fpu/softfloat.c: In function ‘float128_div’: /root/qemu-5.0/fpu/softfloat.c:7504:1: internal compiler error: Segmentation fault 7504 | } | ^ 0x5518cb crash_signal ../../gcc/gcc/toplev.c:328 0x43e363 add_regs_to_insn_regno_in

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-26 Thread Christian Ehrhardt
Doko is so kind and builds r10-7093 got me. 20190425 good r10-1014 r10-2027 good r10-2533 r10-3040 good r10-3220 r10-3400 good r10-3450 r10-3475 r10-3478 r10-3593 r10-3622 r10-3657 good r10-3727 good r10-4054 other kind of bad? r10-6080 good r10-7093 next 20200507 bad bad bad -- You received thi

[Bug 1905735] [NEW] ubuntu-image autopkgtests failing since pytohn-debian 0.1.38

2020-11-26 Thread Christian Ehrhardt
Public bug reported: In the tests it seems that since some - yet to be found - change ~20th Nov the tests of ubuntu-image fail. Tests all list those three sub-tests as failing:  unittests.sh FAIL non-zero exit status 1  qa FAIL non-zero exit status 1  coverage.sh

[Bug 1905735] Re: ubuntu-image autopkgtests failing since pytohn-debian 0.1.38

2020-11-26 Thread Christian Ehrhardt
** Description changed: In the tests it seems that since some - yet to be found - change ~20th Nov the tests of ubuntu-image fail. Tests all list those three sub-tests as failing: - unittests.sh FAIL non-zero exit status 1 - qa FAIL non-zero exit status 1 - co

[Bug 1905735] Re: ubuntu-image autopkgtests failing since pytohn-debian 0.1.38

2020-11-26 Thread Christian Ehrhardt
PPA: https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4353/ ... killing the rest as I've seen seb128 to do the same ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905735 Title: ubunt

[Bug 1905735] Re: ubuntu-image autopkgtests failing since pytohn-debian 0.1.38

2020-11-26 Thread Christian Ehrhardt
Seb has opened: https://code.launchpad.net/~seb128/ubuntu-image/+git/ubuntu-image/+merge/394533 It is idential to what I build and tested in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4353/+packages If we don't want to wait and retrigger the tests with the new version, here a hi

[Bug 1802533] Re: [MIR] pipewire

2020-11-26 Thread Christian Ehrhardt
Hi Rasmus, this looks soemwhat ready to me - it is on the Desktop team to now integrate and thereby trigger the component mismatch that will pull it into main. I've last week pinged seb128 and didrocks about it - AFAIK they will take a look. => https://irclogs.ubuntu.com/2020/11/19/%23ubuntu-des

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-26 Thread Christian Ehrhardt
Changes are upstream as: 829142699ecf1b51e677c6719fce29282af62c92 6d69afe4517646811ee96981408bc6fc18b5ffbb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904584 Title: libvirt 6.8 / qemu 5.1 - --p2p

[Bug 1904584] Re: libvirt 6.8 / qemu 5.1 - --p2p --tunnelled is hanging

2020-11-26 Thread Christian Ehrhardt
Uploaded the fix after some more testing, this should fix the remaining known issues we had with L6.9/Q5.1 in 21.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904584 Title: libvirt 6.8 / qemu 5.

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-27 Thread Christian Ehrhardt
3 full runs good with r10-7093 but then I got: /root/qemu-5.0/disas/nanomips.cpp: In member function ‘std::string NMD::JALRC_HB(uint64)’: /root/qemu-5.0/disas/nanomips.cpp:7969:1: internal compiler error: Segmentation fault 7969 | } | ^ 0x602fa7 crash_signal ../../gcc/gcc/toplev.c

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-27 Thread Christian Ehrhardt
We again need to ask, is this the one we are hunting for - or might it be another issue in between. Doko ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890435 Title: gcc-10 breaks on armhf (flaky

[Bug 1905950] [NEW] openmpi 4.0.5 breaks mpi4py autopkgtest

2020-11-27 Thread Christian Ehrhardt
Public bug reported: mpi4py fails with new openmpi: - On amd64 and arm64 fail - On armhf and s390x the tests are skipped and therefore work Errors: test/test_rma.py::TestRMAWorld::testAccumulate FAILEDFAILED [ 82%] test/test_rma.py::TestRMASelf::testStartComplete FAILED

[Bug 1905790] Re: Recompile SSSD in 20.04 using OpenSSL (instead of NSS) support

2020-11-27 Thread Christian Ehrhardt
** Tags added: server-next -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905790 Title: Recompile SSSD in 20.04 using OpenSSL (instead of NSS) support To manage notifications about this bug go to:

[Bug 1868703] Re: Support "ad_use_ldaps" flag for new AD requirements (ADV190023)

2020-11-27 Thread Christian Ehrhardt
** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868703 Title: Support "ad_use_ldaps" flag for new AD requirements (ADV190023) To manage notifications about this bug

[Bug 1905783] Re: package libapache2-mod-wsgi-py3 4.6.8-1ubuntu3 failed to install/upgrade: el subproceso instalado paquete libapache2-mod-wsgi-py3 script post-installation devolvió el código de salid

2020-11-27 Thread Christian Ehrhardt
Thank you for taking the time to report this bug and helping to make Ubuntu better. On upgrading a service this service has to be restarted to pick up the fixes. Rather rarely a real issue occurs that the newer version does e.g. fail with the formerly working configuration. But most of the time w

[Bug 1905783] Re: package libapache2-mod-wsgi-py3 4.6.8-1ubuntu3 failed to install/upgrade: el subproceso instalado paquete libapache2-mod-wsgi-py3 script post-installation devolvió el código de salid

2020-11-27 Thread Christian Ehrhardt
>From your logs modified.conffile..etc.apache2.mods-available.wsgi.conf: [deleted] modified.conffile..etc.apache2.mods-available.wsgi.load: [deleted] Other than that there isn't much in the logs you attached, but this quite likely could break the service from starting. And restarting the service

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-27 Thread Christian Ehrhardt
To be sure i was running r10-7093 again and so far got 8 good runs in a row :-/ If only we could have a better trigger :-/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890435 Title: gcc-10 breaks

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-28 Thread Christian Ehrhardt
14 runs and going ... It was never "so rare" when we were at the gcc that is in hirsute or 20200507. I'll let it continue to run for now -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890435 Title:

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-29 Thread Christian Ehrhardt
Failed on #17 during RTL pass: reload /root/qemu-5.0/fpu/softfloat.c: In function ‘soft_f64_muladd’: /root/qemu-5.0/fpu/softfloat.c:1535:1: internal compiler error: Segmentation fault 1535 | } | ^ cc -iquote /root/qemu-5.0/b/qemu/target/mips -iquote target/mips -iquote /root/qemu-5.0/tcg/

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-29 Thread Christian Ehrhardt
I'm not yet sure what we should learn from that - do we need 30 runs of each step to be somewhat sure? That makes an already slow bisect even slower ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/18

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-29 Thread Christian Ehrhardt
FYI - another 8 runs without a crash on r10-7093. My current working theory is that the root cause of the crash might have been added as early as r10-4054 but one or many later changes have increased the chance (think increase the race window or such) for the issue to trigger. If that assumption

[Bug 1906155] Re: USB Passthrough Fails on Start, Needs domain Reset

2020-11-30 Thread Christian Ehrhardt
Hi Russel, I haven't seen such issues recently, but let us try to sort it out. For that I beg your pardon but I need to start asking for a few details: 1. what exactly (commands) does "reset of the VM" mean for you? 2. in the guest does the output of lspci -v (or whatever the macos counterpart is

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-30 Thread Christian Ehrhardt
Since this seems to become a reproducibility-fest I've spawned and prepared two more workers using the same setup as the one we used before. That should allow for some more runs/days to increase the rate at we can process it - given the new insight to its unreliability. -- You received this bug n

[Bug 1896250] Re: SDL support is missing while virglrenderer has problems with GTK

2020-11-30 Thread Christian Ehrhardt
Thanks for the feedback Oliver! IMHO re-enabling SDL for that is still no option for all the reasons outlined and discussed when it was disabled. Since we still miss a good "next step to go" other than trying new versions I'm unsure what to do for now. For the sake of trying - I have qemu 5.1 in

[Bug 1905067] Re: qemu-system-riscv64 sbi_trap_error powering down VM riscv64

2020-11-30 Thread Christian Ehrhardt
@Sean - I guess you were on a thanksgiving break, once you are back and had a chance to test - please let me know. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905067 Title: qemu-system-riscv64 sb

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
*** This bug is a duplicate of bug 1905377 *** https://bugs.launchpad.net/bugs/1905377 Hi Matthieu, thanks for the report, but this bug is known and fixed under bug 1905377 in the version you report this against. It is the "old" maintainer script that still has an issue (and we can't fix tha

[Bug 1897854] Re: groovy qemu-arm-static: /build/qemu-W3R0Rj/qemu-5.0/linux-user/elfload.c:2317: pgb_reserved_va: Assertion `guest_base != 0' failed.

2020-11-30 Thread Christian Ehrhardt
We've bundled this fix for Groovy (Thanks Mark) with another upcoming upload. This should soon be resolved in groovy as well. ** Also affects: qemu (Ubuntu Groovy) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Could you report me a "ls -laF /var/run/qemu/" what else might be the issue there? I mean you even removed it so ... ?! The failing script should be /var/lib/dpkg/info/qemu-system-gui\:amd64.prerm Could you replace the "set -e" with "set -ex" there please and report back all the output your upg

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Interesting - taking the dup away until we found what is different for you then. ** This bug is no longer a duplicate of bug 1905377 postrm fails in hirsute as the path generation for modules is broken -- You received this bug notification because you are a member of Ubuntu Bugs, which is sub

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Thanks for the data Matthieu! Hmm, that is indeed the "old & broken" style that should be (and is for qemu-block-extra) fixed in 5.1+dfsg-4ubuntu2. ... Packaging: - d/qemu-system-gui.*.in is gone in the packaging as intended. Binary Package: $ apt install qemu-system-gui $ dpkg -l qemu-system-

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Summary: of [1] "upgrading" we can not prevent "1.2-3->prerm upgrade 1.2-4" to fail. But we can make the fallback of "1.2-4-prerm failed-upgrade 1.2-3" working (which it already is for qemu-block-extra). We essentially need a rather empty "prerm" in hirsute that can be dropped in the next release

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
** Changed in: qemu (Ubuntu) Importance: Undecided => Critical -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906245 Title: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade To manage notific

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Test: # install current version - will be >=1:5.1+dfsg-4ubuntu2 $ apt install qemu-system-gui # get old broken version and install it $ wget https://launchpad.net/ubuntu/+source/qemu/1:5.1+dfsg-4ubuntu1/+build/20311790/+files/qemu-system-gui_5.1+dfsg-4ubuntu1_amd64.deb $ dpkg --force-all -i qemu-s

[Bug 1905377] Re: postrm fails in hirsute as the path generation for modules is broken

2020-11-30 Thread Christian Ehrhardt
FYI - While the fix for this bug worked fine on qemu-block-extra (which is the only place module upgrade handling will be done in future). The dropping of any prerm for qemu-syste-gui has triggered bug 1906245. That essentially surfaces as the same issue, but for qemu-syste-gui by the broken old

[Bug 1902059] Re: [MIR] postgresql-13

2020-11-30 Thread Christian Ehrhardt
FYI postgresql-common 223 and postgresql-13 13.1 are now ready to migrate, but waiting for perl to be ready. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902059 Title: [MIR] postgresql-13 To mana

[Bug 1904192] Re: ebtables can not rename just created chain

2020-11-30 Thread Christian Ehrhardt
Bfore upgrade: ubuntu@g-test:~$ sudo ebtables -t nat -N foo ubuntu@g-test:~$ sudo ebtables -t nat -E foo bar ebtables v1.8.5 (nf_tables): Chain 'foo' doesn't exists Try `ebtables -h' or 'ebtables --help' for more information. Upgrade: ubuntu@g-test:~$ sudo apt install iptables Reading package li

[Bug 1906248] Re: Unwanted conffile prompt on default.xml

2020-11-30 Thread Christian Ehrhardt
Hi Iain, we've already become aware of this and were discussing how to fix in https://salsa.debian.org/libvirt-team/libvirt/-/merge_requests/78 That should be in 6.10/6.11 by Debian. I'll recheck this case when going for ~7.0 in January. ** Tags added: libvirt-21.04 ** Changed in: libvirt (Ubun

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Fix works: Preparing to unpack .../qemu-system-gui_1%3a5.1+dfsg-4ubuntu3_amd64.deb ... cp: -r not specified; omitting directory '/var/run/qemu/Debian' dpkg: warning: old qemu-system-gui:amd64 package pre-removal script subprocess returned error exit status 1 dpkg: trying script from the new packag

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Repackaged deb of 5.1+dfsg-4ubuntu1 to allow users unable to wait for 5.1+dfsg-4ubuntu1 to work around the issue. ** Attachment added: "Repackaged deb of 5.1+dfsg-4ubuntu1 to allow users unable to wait for 5.1+dfsg-4ubuntu1 to work around the issue." https://bugs.launchpad.net/ubuntu/+source/

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
For those in a hurry that just want things to work again here a few workarounds for now: Workaround #1 - uninstall and install $ apt remove qemu-system-gui # the remove will complain the same way as the upgrade, but an install # of the new version over this state "rH" works. # You most likely had

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-11-30 Thread Christian Ehrhardt
Workaround #3 - use the PPA version $ sudo add-apt-repository ppa:ci-train-ppa-service/4356 $ apt install qemu-system-gui # or $ apt install upgrade # This will need libgdk-pixbuf-2.0-0 from proposed thou -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1890435] Re: gcc-10 breaks on armhf (flaky): internal compiler error: Segmentation fault

2020-11-30 Thread Christian Ehrhardt
r10-6586 - passed 27 good runs, no fails Updated Result Overview: 20190425 good r10-1014 r10-2027 good?4 r10-2533 r10-3040 good?4 r10-3220 r10-3400 good?4 r10-3450 r10-3475 r10-3478 r10-3593 r10-3622 r10-3657 good?5 r10-3727 good?3 r10-4054 other kind of bad - signature different, and rare? r10-60

[Bug 1906245] Re: qemu-system-gui 1:5.1+dfsg-4ubuntu2 fails to upgrade

2020-12-01 Thread Christian Ehrhardt
FYI This is all good in regard to autopkgtests now, should move to released in the next Britney run. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906245 Title: qemu-system-gui 1:5.1+dfsg-4ubuntu2

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