[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Thanks for the Detail Robin! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
TL;DR: pass '-vga none' with -nographic, or redirect the screen somewhere! I ended up digging into this after it was mentioned by smoser. The bug is invalid because of a bad assumption in the QEMU inputs. smoser's workaround of usb=off removes USB as a workaround. The kernel, OpenFirmware, and QEMU are behaving correctly, but the original command-line hides the screen output. If you have both a supported* keyboard AND screen, then OpenFirmware/SLOF sets OF stdout to be the screen. This causes the OF output of 'No console specified using screen & keyboard' If you are missing either a keyboard OR screen, then OF sets stdout to be hvterm (serial). This causes the OF output of 'No console specified using hvterm' https://git.qemu.org/?p=SLOF.git;a=blob;f=board- qemu/slof/OF.fs;h=4e04b840d5e6ff6c39191939e1a4f70f3d169d5d;hb=HEAD#l215 Which devices are available depends on the QEMU commandline... Base QEMU defaults to '-vga std'. QEMU '-machine pseries' defaults to enabling USB. Re supported keyboards: The OpenFirmware/SLOF only seems to support USB keyboards at this time (virtio keyboard not supported). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
As noted, Xenial kernel is not supporting POWER7 cpu. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: qemu Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Build target was changed to P8 starting with Xenial. Previously it had been a P7 target. I would expect Xenial kernel to have problems booting on a P7 model. IMO this kernel bug is invalid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I should also mention that the original command used will work if we specify which cpu type to use: qemu-system-ppc64 -m 256 \ -cpu POWER8 \ -display none -nographic \ -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 \ -machine pseries \ -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio \ -drive file=seed.iso,if=virtio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Here's an update. The Xenial kernel doesn;t like the emulated POWER7 cpu that the command line being used generates by default. processor : 0 cpu : POWER7 (raw), altivec supported clock : 1000.00MHz revision: 2.3 (pvr 003f 0203) timebase: 51200 platform: pSeries model : IBM pSeries (emulated by qemu) machine : CHRP IBM pSeries (emulated by qemu) We can boot a Wily image (kernel 4.2.0-35) just fine with the POWER7 cpu. When booting Xenial's kernel with POWER7 cpu, it produces a stacktrace during module load: [9.885165] Loaded X.509 cert 'Build time autogenerated kernel key: 6687eed33bf99302166296c3e5cafe31ef38ad41' [9.886507] zswap: loaded using pool lzo/zbud [9.916000] modprobe[74]: unhandled signal 4 at 3fffb5a4d03c nip 3fffb5a4d03c lr 3fffb5a25e24 code 30001 [9.925819] modprobe[76]: unhandled signal 4 at 3fff85b9d03c nip 3fff85b9d03c lr 3fff85b75e24 code 30001 [9.928401] Key type trusted registered [9.930762] modprobe[79]: unhandled signal 4 at 3fff7d05d03c nip 3fff7d05d03c lr 3fff7d035e24 code 30001 [9.933360] modprobe[80]: unhandled signal 4 at 3fff8820d03c nip 3fff8820d03c lr 3fff881e5e24 code 30001 [9.936240] modprobe[83]: unhandled signal 4 at 3fffb4fbd03c nip 3fffb4fbd03c lr 3fffb4f95e24 code 30001 [9.938873] modprobe[84]: unhandled signal 4 at 3fff92d4d03c nip 3fff92d4d03c lr 3fff92d25e24 code 30001 [9.940335] Key type encrypted registered [9.940461] AppArmor: AppArmor sha1 policy hashing enabled [9.941005] ima: No TPM chip found, activating TPM-bypass! [9.942985] evm: HMAC attrs: 0x1 [9.947081] hctosys: unable to open rtc device (rtc0) [9.987867] Freeing unused kernel memory: 6144K (c0ea - c14a) [9.991123] init[1]: unhandled signal 4 at 3fff8edfd03c nip 3fff8edfd03c lr 3fff8edd5e24 code 30001 [9.994581] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0004 [9.994581] [9.994889] CPU: 0 PID: 1 Comm: init Not tainted 4.4.0-18-generic #34-Ubuntu [9.995054] Call Trace: [9.995216] [c0001e4c3a50] [c0aed6fc] dump_stack+0xb0/0xf0 (unreliable) [9.995336] [c0001e4c3a90] [c0ae9930] panic+0x100/0x2c0 [9.995398] [c0001e4c3b20] [c00bd554] do_exit+0xc24/0xc30 [9.995443] [c0001e4c3be0] [c00bd644] do_group_exit+0x64/0x100 [9.995490] [c0001e4c3c20] [c00ceaac] get_signal+0x55c/0x7b0 [9.995534] [c0001e4c3d10] [c0017424] do_signal+0x54/0x2b0 [9.995578] [c0001e4c3e00] [c001787c] do_notify_resume+0xbc/0xd0 [9.995677] [c0001e4c3e30] [c0009838] ret_from_except_lite+0x64/0x68 [ 10.011069] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0004 [ 10.011069] When we use -enable-kvm, this bypasses the tcg POWER7 cpu, and uses the host cpu type (POWER8) which is why we can boot the Xenial kernel with KVM. We need to open a linux task to help track down that issue; also if someone is testing Xenial on POWER7 hardware, that may help determine if there is a lurking qemu tcg issue, though given that Wily kernels boot fine in tcg mode; it's more likely there's something that changed/broke in the kernels since 4.2.0-35. I'm marking the qemu task invalid, and will open the linux task. ** Changed in: qemu (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: linux (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: livecd-rootfs (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
@leftyfb - what exactly is IBM asking to verify? Whether kvm works under powervm? Did smoser's info help? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
ok. so after playing some, this all comes down to needing 'usb=off' on the qemu command line. works: qemu-system-ppc64 -enable-kvm -machine usb=off -device virtio-net-pci,netdev=net00 -netdev type=user,id=net00 -drive if=virtio,file=xenial-server-cloudimg-ppc64el-disk1.img,format=qcow2 -drive if=virtio,file=my-seed.img,format=raw -snapshot -m 256 -nographic doesnt work: qemu-system-ppc64 -enable-kvm virtio-net-pci,netdev=net00 -netdev type=user,id=net00 -drive if=virtio,file=xenial-server-cloudimg-ppc64el-disk1.img,format=qcow2 -drive if=virtio,file=my-seed.img,format=raw -snapshot -m 256 -nographic the interesting bit of 'doesnt work' is that it *does* work, the user just thinks it doesnt because output is eaten up and doesnt go to console, but it *does* work fine. http://paste.ubuntu.com/15660816/ -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Note, that Michael Roth's comments are probably valid. I suspect that if leftyfb ever saw this working on powerVM host, then it was through the kvm_pr module. In my experience, that works generally pretty well (buit my testing has only ever been done powerNV host). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
ok. so after playing some, this all comes down to needing 'usb=off' on the qemu command line. works: qemu-system-ppc64 -enable-kvm -machine usb=off -device virtio-net-pci,netdev=net00 -netdev type=user,id=net00 -drive if=virtio,file=xenial-server-cloudimg-ppc64el-disk1.img,format=qcow2 -drive if=virtio,file=my-seed.img,format=raw -snapshot -m 256 -nographic doesnt work: qemu-system-ppc64 -enable-kvm virtio-net-pci,netdev=net00 -netdev type=user,id=net00 -drive if=virtio,file=xenial-server-cloudimg-ppc64el-disk1.img,format=qcow2 -drive if=virtio,file=my-seed.img,format=raw -snapshot -m 256 -nographic the interesting bit of 'doesnt work' is that it *does* work, the user just thinks it doesnt because output is eaten up and doesnt go to console, but it *does* work fine. http://paste.ubuntu.com/15660816/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Note, that Michael Roth's comments are probably valid. I suspect that if leftyfb ever saw this working on powerVM host, then it was through the kvm_pr module. In my experience, that works generally pretty well (buit my testing has only ever been done powerNV host). -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
1. the bug reporter is using a powervm partition. KVM cannot be used there. This is not a KVM bug. PowerVM mode is an LPAR. It is not a kvm instance trying to run an KVM within. This was also working in 14.04 without issue and is being asked of us from IBM to certify 2. the xenial cloud images have an outdated 4.2 kernel which doesn't boot in kvm on powernv. A workaround is to use the isos which do boot. This is a cloud-images bug. All the Xenial daily images i've been using from MAAS deployments have been the 4.4 kernel which is still not working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I have also shown that this issue has the exact same results on PowerNV above. ** Changed in: qemu Status: Invalid => Confirmed ** Changed in: qemu (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: qemu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: qemu Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Ok so if I'm following this right there are two issues: 1. the bug reporter is using a powervm partition. KVM cannot be used there. This is not a KVM bug. 2. the xenial cloud images have an outdated 4.2 kernel which doesn't boot in kvm on powernv. A workaround is to use the isos which do boot. This is a cloud-images bug. AFAICS there is no qemu bug here, so marking invalid for that package. ** Changed in: qemu (Ubuntu) Status: Confirmed => Invalid ** Changed in: livecd-rootfs (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
The PowerVM machine I've been using for these tests has the following output: ubuntu@alpine01:~/kvm$ cat /proc/cpuinfo | grep platform platform: pSeries The PowerNV server has the following output: ubuntu@binacle:~$ cat /etc/issue; uname -a ; ppc64_cpu --smt ; cat /proc/cpuinfo |grep platform Ubuntu Xenial Xerus (development branch) \n \l Linux binacle 4.4.0-17-generic #33-Ubuntu SMP Tue Mar 29 17:15:31 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux SMT is off platform: PowerNV ubuntu@binacle:~$ sudo qemu-system-ppc64 -enable-kvm -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #32-Ubuntu SMP T -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Qemu-devel] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Quoting Mike Rushton (2016-04-05 17:22:24) > Sorry, I copied the wrong thing: > > sudo qemu-system-ppc64 -enable-kvm -m 256 -display none -nographic -net nic > -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries > -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > ioctl(KVM_CREATE_VM) failed: 22 Invalid argument > failed to initialize KVM: Invalid argument Can you post the output of this from the host? cat /proc/cpuinfo | grep platform If it reports "PowerNV" then things should be working, so the error needs investigation. If it reports "pSeries", then that's not a normally supported scenario for running KVM (since your host is already running as virtualized pSeries partition running on top of the pHyp hypervisor rather than KVM). You *might* have KVM support via 'PR' mode as opposed to the normal 'HV' mode, but that's generally used to do nested virtualization on top of a KVM HV guest. To do it on top of a pHyp guest partition is probably not something that's been actively tested. I'd assume you're using PowerNV host, but you mentioned "PowerVM" earlier which is synonymous with pHyp, so it warrants confirming. > > -- > You received this bug notification because you are a member of qemu- > devel-ml, which is subscribed to QEMU. > https://bugs.launchpad.net/bugs/1563887 > > Title: > qemu-system-ppc64 freezes on starting image on ppc64le > > Status in QEMU: > New > Status in linux package in Ubuntu: > Confirmed > Status in livecd-rootfs package in Ubuntu: > New > Status in qemu package in Ubuntu: > Confirmed > > Bug description: > qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an > image as part of the certification process. This on an IBM ppc64le in > PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There > is no error output. > > ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic > -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 > -machine pseries -drive > file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > WARNING: Image format was not specified for 'seed.iso' and probing guessed > raw. > Automatically detecting the format is dangerous for raw images, > write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. > > SLOF ** > QEMU Starting > Build Date = Jan 29 2016 18:58:37 > FW Version = buildd@ release 20151103 > Press "s" to enter Open Firmware. > > Populating /vdevice methods > Populating /vdevice/vty@7100 > Populating /vdevice/nvram@7101 > Populating /vdevice/l-lan@7102 > Populating /vdevice/v-scsi@7103 > SCSI: Looking for devices > 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" > Populating /pci@8002000 > 00 1800 (D) : 1af4 1001virtio [ block ] > 00 1000 (D) : 1af4 1001virtio [ block ] > 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] > 00 (D) : 1234 qemu vga > No NVRAM common partition, re-initializing... > Installing QEMU fb > > Scanning USB > OHCI: initializing > USB Keyboard > USB mouse > No console specified using screen & keyboard > > Welcome to Open Firmware > > Copyright (c) 2004, 2011 IBM Corporation All rights reserved. > This program and the accompanying materials are made available > under the terms of the BSD License available at > http://www.opensource.org/licenses/bsd-license.php > > Trying to load: from: /pci@8002000/scsi@3 ... > E3404: Not a bootable device! > Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded > Linux ppc64le > #31-Ubuntu SMP F > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 > ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 > Uname: Linux 4.4.0-16-generic ppc64le > ApportVersion: 2.20-0ubuntu3 > Architecture: ppc64el > Date: Wed Mar 30 14:10:01 2016 > KvmCmdLine: > COMMAND STAT EUID RUID PID PPID %CPU COMMAND > kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] > qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 > xenial-server-cloudimg-ppc64el-disk1.img > qemu-system-ppc Sl+ 1000 1000 18973 18896 101 qemu-system-ppc64 -m 256 > -display none -nographic -net nic -net > user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries > -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > Lsusb: Error: command ['lsusb'] failed with exit code 1: > ProcEnviron: > TERM=xterm > PATH=(custom, no user) >
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Sorry, I copied the wrong thing: sudo qemu-system-ppc64 -enable-kvm -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio ioctl(KVM_CREATE_VM) failed: 22 Invalid argument failed to initialize KVM: Invalid argument -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Qemu-devel] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Quoting Mike Rushton (2016-04-05 16:47:29) > @mdroth > > I don't think PPC supports kvm the same way as x86: > > ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -enable-kvm -m 256 -display none > -nographic -net nic -net > user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries > -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > Could not access KVM kernel module: Permission denied > failed to initialize KVM: Permission denied -enable-kvm should work as expected on Power machines that support KVM. You seem to be running the command as a normal user. KVM generally requires a priviledged user. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
@serge-hallyn ubuntu@alpine01:~/kvm$ cat /etc/issue; uname -a ; ppc64_cpu --smt Ubuntu Xenial Xerus (development branch) \n \l Linux alpine01 4.4.0-17-generic #33-Ubuntu SMP Tue Mar 29 17:15:31 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux SMT is off ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #31-Ubuntu SMP F -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
@mdroth I don't think PPC supports kvm the same way as x86: ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -enable-kvm -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio Could not access KVM kernel module: Permission denied failed to initialize KVM: Permission denied -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Qemu-devel] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Quoting Mike Rushton (2016-04-05 13:10:17) > ubuntu@alpine01:~$ sudo ppc64_cpu --smt=1 > ubuntu@alpine01:~$ ppc64_cpu --info > Core 0:0*1 2 3 4 5 6 7 > Core 1:8*9101112131415 > Core 2: 16* 17181920212223 > Core 3: 24* 25262728293031 > Core 4: 32* 33343536373839 > Core 5: 40* 41424344454647 > Core 6: 48* 49505152535455 > Core 7: 56* 57585960616263 > > ubuntu@alpine01:~$ sudo ppc64_cpu --smt > SMT is off > > > Still freezing at the same point. > > Bug description: > qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an > image as part of the certification process. This on an IBM ppc64le in > PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There > is no error output. > > ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic > -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 > -machine pseries -drive > file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > WARNING: Image format was not specified for 'seed.iso' and probing guessed > raw. > Automatically detecting the format is dangerous for raw images, > write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. Unless things are different with Ubuntu, I don't think KVM is enabled by default. Try your command with -enable-kvm to be sure. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
If you can reproduce this with the ppc64 xenial iso or a rootfs installed from that, using 4.4 kernel, please let us know. Otherwise, I think the fix will be for cloud images to be updated with a 4.4 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
ubuntu@alpine01:~$ sudo ppc64_cpu --smt=1 ubuntu@alpine01:~$ ppc64_cpu --info Core 0:0*1 2 3 4 5 6 7 Core 1:8*9101112131415 Core 2: 16* 17181920212223 Core 3: 24* 25262728293031 Core 4: 32* 33343536373839 Core 5: 40* 41424344454647 Core 6: 48* 49505152535455 Core 7: 56* 57585960616263 ubuntu@alpine01:~$ sudo ppc64_cpu --smt SMT is off Still freezing at the same point. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Qemu-devel] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Quoting Mike Rushton (2016-04-04 09:49:29) > ubuntu@alpine01:~$ ppc64_cpu --info > Core 0:0*1*2*3*4*5*6*7* > Core 1:8*9* 10* 11* 12* 13* 14* 15* > Core 2: 16* 17* 18* 19* 20* 21* 22* 23* > Core 3: 24* 25* 26* 27* 28* 29* 30* 31* > Core 4: 32* 33* 34* 35* 36* 37* 38* 39* > Core 5: 40* 41* 42* 43* 44* 45* 46* 47* > Core 6: 48* 49* 50* 51* 52* 53* 54* 55* > Core 7: 56* 57* 58* 59* 60* 61* 62* 63* > ubuntu@alpine01:~$ ppc64_cpu --smt off > SMT=8 > ubuntu@alpine01:~$ ppc64_cpu --info > Core 0:0*1*2*3*4*5*6*7* > Core 1:8*9* 10* 11* 12* 13* 14* 15* > Core 2: 16* 17* 18* 19* 20* 21* 22* 23* > Core 3: 24* 25* 26* 27* 28* 29* 30* 31* > Core 4: 32* 33* 34* 35* 36* 37* 38* 39* > Core 5: 40* 41* 42* 43* 44* 45* 46* 47* > Core 6: 48* 49* 50* 51* 52* 53* 54* 55* > Core 7: 56* 57* 58* 59* 60* 61* 62* 63* Yah, this is not right. I think the command you need is actually: ppc64_cpu --smt=1 I don't know if this is the root cause, but I would not expect things to work in general without SMT=1 > > Still freezing at the same point: > > Trying to load: from: disk ... Successfully loaded > * finddevice /memory grub workaround * > * finddevice /memory grub workaround * > * finddevice /memory grub workaround * > Linux ppc64le > #31-Ubuntu SMP F > > > This is running on an LPAR in PowerNV mode. > > -- > You received this bug notification because you are a member of qemu- > devel-ml, which is subscribed to QEMU. > https://bugs.launchpad.net/bugs/1563887 > > Title: > qemu-system-ppc64 freezes on starting image on ppc64le > > Status in QEMU: > New > Status in linux package in Ubuntu: > Confirmed > Status in qemu package in Ubuntu: > Confirmed > > Bug description: > qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an > image as part of the certification process. This on an IBM ppc64le in > PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There > is no error output. > > ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic > -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 > -machine pseries -drive > file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive > file=seed.iso,if=virtio > WARNING: Image format was not specified for 'seed.iso' and probing guessed > raw. > Automatically detecting the format is dangerous for raw images, > write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. > > SLOF ** > QEMU Starting > Build Date = Jan 29 2016 18:58:37 > FW Version = buildd@ release 20151103 > Press "s" to enter Open Firmware. > > Populating /vdevice methods > Populating /vdevice/vty@7100 > Populating /vdevice/nvram@7101 > Populating /vdevice/l-lan@7102 > Populating /vdevice/v-scsi@7103 > SCSI: Looking for devices > 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" > Populating /pci@8002000 > 00 1800 (D) : 1af4 1001virtio [ block ] > 00 1000 (D) : 1af4 1001virtio [ block ] > 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] > 00 (D) : 1234 qemu vga > No NVRAM common partition, re-initializing... > Installing QEMU fb > > Scanning USB > OHCI: initializing > USB Keyboard > USB mouse > No console specified using screen & keyboard > > Welcome to Open Firmware > > Copyright (c) 2004, 2011 IBM Corporation All rights reserved. > This program and the accompanying materials are made available > under the terms of the BSD License available at > http://www.opensource.org/licenses/bsd-license.php > > Trying to load: from: /pci@8002000/scsi@3 ... > E3404: Not a bootable device! > Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded > Linux ppc64le > #31-Ubuntu SMP F > > ProblemType: Bug > DistroRelease: Ubuntu 16.04 > Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 > ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 > Uname: Linux 4.4.0-16-generic ppc64le > ApportVersion: 2.20-0ubuntu3 > Architecture: ppc64el > Date: Wed Mar 30 14:10:01 2016 > KvmCmdLine: > COMMAND STAT EUID RUID PID PPID %CPU COMMAND > kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] > qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 > xenial-server-cloudimg-ppc64el-disk1.img > qemu-system-ppc Sl+ 1000 1000
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
4.4.0-16 also works. ** Also affects: livecd-rootfs (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/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Actually the clou dimages have a 4.2 kernel. When I use a xenial beta2 iso which has 4.4.0-15-generic #31, it boots fine. I can install, and I can boot the installed image (with same kernel) just fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
ubuntu@alpine01:~$ ppc64_cpu --info Core 0:0*1*2*3*4*5*6*7* Core 1:8*9* 10* 11* 12* 13* 14* 15* Core 2: 16* 17* 18* 19* 20* 21* 22* 23* Core 3: 24* 25* 26* 27* 28* 29* 30* 31* Core 4: 32* 33* 34* 35* 36* 37* 38* 39* Core 5: 40* 41* 42* 43* 44* 45* 46* 47* Core 6: 48* 49* 50* 51* 52* 53* 54* 55* Core 7: 56* 57* 58* 59* 60* 61* 62* 63* ubuntu@alpine01:~$ ppc64_cpu --smt off SMT=8 ubuntu@alpine01:~$ ppc64_cpu --info Core 0:0*1*2*3*4*5*6*7* Core 1:8*9* 10* 11* 12* 13* 14* 15* Core 2: 16* 17* 18* 19* 20* 21* 22* 23* Core 3: 24* 25* 26* 27* 28* 29* 30* 31* Core 4: 32* 33* 34* 35* 36* 37* 38* 39* Core 5: 40* 41* 42* 43* 44* 45* 46* 47* Core 6: 48* 49* 50* 51* 52* 53* 54* 55* Core 7: 56* 57* 58* 59* 60* 61* 62* 63* Still freezing at the same point: Trying to load: from: disk ... Successfully loaded * finddevice /memory grub workaround * * finddevice /memory grub workaround * * finddevice /memory grub workaround * Linux ppc64le #31-Ubuntu SMP F This is running on an LPAR in PowerNV mode. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Result of doing qemu-system-ppc64 -m 1024 -vnc :1 -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=my-seed.img,if=virtio ** Attachment added: "crash.png" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1563887/+attachment/4622485/+files/crash.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hm - I can boot a wily cloud image, just not a xenial one. ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: qemu (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Changed in: qemu (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Qemu-devel] [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Quoting Serge Hallyn (2016-04-01 11:56:29) > Hi, > > I've redeployed my test box with 14.04 with kilo-staging archive, but i > get a core dump when i try to run kvm the same way you did. What does `ppc64_cpu --info` report? The original bug had some output that suggested SMT was enabled: > cpu_cores: Number of cores present = 8 > cpu_coreson: Number of cores online = 8 > cpu_smt: SMT=8 But AFAIK, SMT should be disabled in the host (ppc64_cpu --smt off) and left to individual guests to enable/disable in guest mode. For KVM on powernv host kernel at least... original bug suggested PowerVM mode: > Bug description: > qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an > image as part of the certification process. This on an IBM ppc64le in > PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There > is no error output. which I'm assuming didn't actually mean PowerVM instead of powernv+KVM? Or was this actually a PowerVM partition trying to run a KVM guest? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hi, I've redeployed my test box with 14.04 with kilo-staging archive, but i get a core dump when i try to run kvm the same way you did. Can you show your /etc/apt/sources.list and /etc/apt/sources.list.d, as well as output for uname -a dpkg -l | egrep -e '(qemu|linux|bios)' -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hi, I've redeployed my test box with 14.04 with kilo-staging archive, but i get a core dump when i try to run kvm the same way you did. Can you show your /etc/apt/sources.list and /etc/apt/sources.list.d, as well as output for uname -a dpkg -l | egrep -e '(qemu|linux|bios)' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Indeed building the kilo package from source gives me the same hang. So something else (seabios maybe) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Indeed building the kilo package from source gives me the same hang. So something else (seabios maybe) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I'll try building the package source from kilo on the xenial host and see if that succeeds. I'm having doubts. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I'll try building the package source from kilo on the xenial host and see if that succeeds. I'm having doubts. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hm, building 2.2.0 (close to what is in the kilo cloud archive) doesn't help. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hm, building 2.2.0 (close to what is in the kilo cloud archive) doesn't help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Thanks very much for testing. I think I have a system I can use to try and bisect tonight/tomorrow. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Thanks very much for testing. I think I have a system I can use to try and bisect tonight/tomorrow. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I have installed qemu-slof from trusty and ran again: qemu-slof: Installed: 20151103+dfsg-1ubuntu1 Candidate: 20151103+dfsg-1ubuntu1 Version table: *** 20151103+dfsg-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports xenial/main ppc64el Packages 100 /var/lib/dpkg/status 20131015+dfsg-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports trusty/universe ppc64el Packages ubuntu@alpine01:~$ sudo apt-get install qemu-slof=20131015+dfsg-1ubuntu1 It froze on the exact same spot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
I have installed qemu-slof from trusty and ran again: qemu-slof: Installed: 20151103+dfsg-1ubuntu1 Candidate: 20151103+dfsg-1ubuntu1 Version table: *** 20151103+dfsg-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports xenial/main ppc64el Packages 100 /var/lib/dpkg/status 20131015+dfsg-1ubuntu1 500 500 http://ports.ubuntu.com/ubuntu-ports trusty/universe ppc64el Packages ubuntu@alpine01:~$ sudo apt-get install qemu-slof=20131015+dfsg-1ubuntu1 It froze on the exact same spot. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Failing any brighter ideas, this should be pretty bisectable to figure out what happened. Hardware availability is the main problem. Would you be able to use your system to bisect to the commit introducing the bug? Actually before we get to that, could you try installing the 14.04 slof package on the 16.04 system, and see whether that fixes it? ** Also affects: qemu Importance: Undecided Status: New ** Changed in: qemu (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Failing any brighter ideas, this should be pretty bisectable to figure out what happened. Hardware availability is the main problem. Would you be able to use your system to bisect to the commit introducing the bug? Actually before we get to that, could you try installing the 14.04 slof package on the 16.04 system, and see whether that fixes it? ** Also affects: qemu Importance: Undecided Status: New ** Changed in: qemu (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Same issue with -m 2048 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Same issue with -m 2048 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Just to be sure before I mark this as affecting upstream, could you try adding more memory, maybe -m 1024? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Just to be sure before I mark this as affecting upstream, could you try adding more memory, maybe -m 1024? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Same issue. Stopped on the exact same spot. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Same issue. Stopped on the exact same spot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Could you try this using upstream qemu? git clone http://git.qemu.org/git/qemu.git cd qemu sudo apt-get -y build-dep qemu ./configure --target-list=ppc64-softmmu make cd ppc64-softmmu ./qemu-system-ppc64 [...] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Could you try this using upstream qemu? git clone http://git.qemu.org/git/qemu.git cd qemu sudo apt-get -y build-dep qemu ./configure --target-list=ppc64-softmmu make cd ppc64-softmmu ./qemu-system-ppc64 [...] -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to the bug report. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hi, looking at the information in the Description, it looks like you still have /dev/nbd0 attached to the file you're using in qemu. Just to be sure, does this still happen when you disconnect that first? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Hi, looking at the information in the Description, it looks like you still have /dev/nbd0 attached to the file you're using in qemu. Just to be sure, does this still happen when you disconnect that first? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Yes. I only mounted (a different file) to troubleshoot what was going on. The issue was happening before and after mounting. I have since unmounted it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
Yes. I only mounted (a different file) to troubleshoot what was going on. The issue was happening before and after mounting. I have since unmounted it. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1563887 Title: qemu-system-ppc64 freezes on starting image on ppc64le To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1563887/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Description changed: qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an image as part of the certification process. This on an IBM ppc64le in PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There is no error output. - ubuntu@alpine01:~$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file= - xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio - qemu-system-ppc64: -drive file=seed.iso,if=virtio: Could not open 'seed.iso': No such file or directory - ubuntu@alpine01:~$ cd kvm - ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive f - ile=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio + ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #31-Ubuntu SMP F ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic ppc64le ApportVersion: 2.20-0ubuntu3 Architecture: ppc64el Date: Wed Mar 30 14:10:01 2016 KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 xenial-server-cloudimg-ppc64el-disk1.img qemu-system-ppc Sl+ 1000 1000 18973 18896 101 qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio Lsusb: Error: command ['lsusb'] failed with exit code 1: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.4.0-16-generic root=UUID=92d820c8-ab25-497b-9b1e-f1435992bbf3 ro ProcLoadAvg: 1.08 0.94 0.58 2/616 19571 ProcLocks: 1: POSIX ADVISORY WRITE 886 00:13:381 0 EOF 2: POSIX ADVISORY WRITE 1339 00:13:528 0 EOF 3: FLOCK ADVISORY WRITE 1284 00:13:522 0 EOF 4: POSIX ADVISORY WRITE 2281 00:13:563 0 EOF 5: POSIX ADVISORY WRITE 1331 00:13:536 0 EOF ProcSwaps: Filename TypeSizeUsedPriority /swap.img file 8388544 0 -1 ProcVersion: Linux version 4.4.0-16-generic (buildd@bos01-ppc64el-001) (gcc version 5.3.1 20160320 (Ubuntu/Linaro/IBM 5.3.1-12ubuntu4) ) #32-Ubuntu SMP Thu Mar 24 22:31:14 UTC 2016 SourcePackage: qemu UpgradeStatus: No upgrade log present (probably fresh install) bootlist: /pci@8002011/pci1014,034A@0/sas/disk@4068402c40 /pci@8002018/ethernet@0:speed=auto,duplex=auto,csarch,000.000.000.000,,000.000.000.000,000.000.000.000,5,5,000.000.000.000,512
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
** Description changed: qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an image as part of the certification process. This on an IBM ppc64le in PowerVM mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There is no error output. - ubuntu@alpine01:~$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file= - xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio - qemu-system-ppc64: -drive file=seed.iso,if=virtio: Could not open 'seed.iso': No such file or directory - ubuntu@alpine01:~$ cd kvm - ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive f - ile=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio + ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #31-Ubuntu SMP F ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic ppc64le ApportVersion: 2.20-0ubuntu3 Architecture: ppc64el Date: Wed Mar 30 14:10:01 2016 KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 xenial-server-cloudimg-ppc64el-disk1.img qemu-system-ppc Sl+ 1000 1000 18973 18896 101 qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio Lsusb: Error: command ['lsusb'] failed with exit code 1: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.4.0-16-generic root=UUID=92d820c8-ab25-497b-9b1e-f1435992bbf3 ro ProcLoadAvg: 1.08 0.94 0.58 2/616 19571 ProcLocks: 1: POSIX ADVISORY WRITE 886 00:13:381 0 EOF 2: POSIX ADVISORY WRITE 1339 00:13:528 0 EOF 3: FLOCK ADVISORY WRITE 1284 00:13:522 0 EOF 4: POSIX ADVISORY WRITE 2281 00:13:563 0 EOF 5: POSIX ADVISORY WRITE 1331 00:13:536 0 EOF ProcSwaps: Filename TypeSizeUsedPriority /swap.img file 8388544 0 -1 ProcVersion: Linux version 4.4.0-16-generic (buildd@bos01-ppc64el-001) (gcc version 5.3.1 20160320 (Ubuntu/Linaro/IBM 5.3.1-12ubuntu4) ) #32-Ubuntu SMP Thu Mar 24 22:31:14 UTC 2016 SourcePackage: qemu UpgradeStatus: No upgrade log present (probably fresh install) bootlist: /pci@8002011/pci1014,034A@0/sas/disk@4068402c40 /pci@8002018/ethernet@0:speed=auto,duplex=auto,csarch,000.000.000.000,,000.000.000.000,000.000.000.000,5,5,000.000.000.000,512
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
In Ubuntu 14.04.4 running on the same hardware, the fix was to update qemu-system-ppc from cloud-archive:kilo. This repository is only supported on trusty and contains an earlier version of qemu-system-ppc than what is available on xenial. ** Description changed: qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an image as part of the certification process. This on an IBM ppc64le in PowerVM - mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. + mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There is no + error output. ubuntu@alpine01:~$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file= xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio qemu-system-ppc64: -drive file=seed.iso,if=virtio: Could not open 'seed.iso': No such file or directory ubuntu@alpine01:~$ cd kvm ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive f ile=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #31-Ubuntu SMP F ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic ppc64le ApportVersion: 2.20-0ubuntu3 Architecture: ppc64el Date: Wed Mar 30 14:10:01 2016 KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 xenial-server-cloudimg-ppc64el-disk1.img qemu-system-ppc Sl+ 1000 1000 18973 18896 101 qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio Lsusb: Error: command ['lsusb'] failed with exit code 1: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.4.0-16-generic root=UUID=92d820c8-ab25-497b-9b1e-f1435992bbf3 ro ProcLoadAvg: 1.08 0.94 0.58 2/616 19571 ProcLocks: 1: POSIX ADVISORY WRITE 886 00:13:381 0 EOF 2: POSIX ADVISORY WRITE 1339 00:13:528 0 EOF 3: FLOCK ADVISORY WRITE 1284 00:13:522 0 EOF 4: POSIX ADVISORY WRITE 2281 00:13:563 0 EOF 5: POSIX ADVISORY WRITE 1331 00:13:536 0 EOF ProcSwaps: Filename TypeSizeUsedPriority /swap.img file 8388544 0 -1 ProcVersion: Linux version 4.4.0-16-generic (buildd@bos01-ppc64el-001) (gcc version 5.3.1 20160320 (Ubuntu/Linaro/IBM 5.3.1-12ubuntu4) ) #32-Ubuntu SMP Thu Mar 24 22:31:14 UTC 2016 SourcePackage: qemu UpgradeStatus: No upgrade log present (probably fresh install) bootlist: /pci@8002011/pci1014,034A@0/sas/disk@4068402c40
[Bug 1563887] Re: qemu-system-ppc64 freezes on starting image on ppc64le
In Ubuntu 14.04.4 running on the same hardware, the fix was to update qemu-system-ppc from cloud-archive:kilo. This repository is only supported on trusty and contains an earlier version of qemu-system-ppc than what is available on xenial. ** Description changed: qemu-system-ppc64 running on Ubuntu 16.04 beta-2 fails to start an image as part of the certification process. This on an IBM ppc64le in PowerVM - mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. + mode running Ubuntu 16.04 beta-2 deployed by MAAS 1.9.1. There is no + error output. ubuntu@alpine01:~$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file= xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio qemu-system-ppc64: -drive file=seed.iso,if=virtio: Could not open 'seed.iso': No such file or directory ubuntu@alpine01:~$ cd kvm ubuntu@alpine01:~/kvm$ qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive f ile=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio WARNING: Image format was not specified for 'seed.iso' and probing guessed raw. Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions. SLOF ** QEMU Starting Build Date = Jan 29 2016 18:58:37 FW Version = buildd@ release 20151103 Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@7100 Populating /vdevice/nvram@7101 Populating /vdevice/l-lan@7102 Populating /vdevice/v-scsi@7103 SCSI: Looking for devices 8200 CD-ROM : "QEMU QEMU CD-ROM 2.5+" Populating /pci@8002000 00 1800 (D) : 1af4 1001virtio [ block ] 00 1000 (D) : 1af4 1001virtio [ block ] 00 0800 (D) : 106b 003fserial bus [ usb-ohci ] 00 (D) : 1234 qemu vga No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB OHCI: initializing USB Keyboard USB mouse No console specified using screen & keyboard Welcome to Open Firmware Copyright (c) 2004, 2011 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Trying to load: from: /pci@8002000/scsi@3 ... E3404: Not a bootable device! Trying to load: from: /pci@8002000/scsi@2 ... Successfully loaded Linux ppc64le #31-Ubuntu SMP F ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: qemu-system-ppc 1:2.5+dfsg-5ubuntu6 ProcVersionSignature: Ubuntu 4.4.0-16.32-generic 4.4.6 Uname: Linux 4.4.0-16-generic ppc64le ApportVersion: 2.20-0ubuntu3 Architecture: ppc64el Date: Wed Mar 30 14:10:01 2016 KvmCmdLine: COMMAND STAT EUID RUID PID PPID %CPU COMMAND kvm-irqfd-clean S< 0 0 1172 2 0.0 [kvm-irqfd-clean] qemu-nbdSsl 0 0 13467 1 0.0 qemu-nbd -c /dev/nbd0 xenial-server-cloudimg-ppc64el-disk1.img qemu-system-ppc Sl+ 1000 1000 18973 18896 101 qemu-system-ppc64 -m 256 -display none -nographic -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::-:22 -machine pseries -drive file=xenial-server-cloudimg-ppc64el-disk1.img,if=virtio -drive file=seed.iso,if=virtio Lsusb: Error: command ['lsusb'] failed with exit code 1: ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.4.0-16-generic root=UUID=92d820c8-ab25-497b-9b1e-f1435992bbf3 ro ProcLoadAvg: 1.08 0.94 0.58 2/616 19571 ProcLocks: 1: POSIX ADVISORY WRITE 886 00:13:381 0 EOF 2: POSIX ADVISORY WRITE 1339 00:13:528 0 EOF 3: FLOCK ADVISORY WRITE 1284 00:13:522 0 EOF 4: POSIX ADVISORY WRITE 2281 00:13:563 0 EOF 5: POSIX ADVISORY WRITE 1331 00:13:536 0 EOF ProcSwaps: Filename TypeSizeUsedPriority /swap.img file 8388544 0 -1 ProcVersion: Linux version 4.4.0-16-generic (buildd@bos01-ppc64el-001) (gcc version 5.3.1 20160320 (Ubuntu/Linaro/IBM 5.3.1-12ubuntu4) ) #32-Ubuntu SMP Thu Mar 24 22:31:14 UTC 2016 SourcePackage: qemu UpgradeStatus: No upgrade log present (probably fresh install) bootlist: /pci@8002011/pci1014,034A@0/sas/disk@4068402c40
