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From: "Laszlo Ersek \(Red Hat\)" <1847793@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1847793] Re: qemu 4.1.0 - Corrupt guest filesystem after new vm install
Date: Wed, 12 Aug 2020 11:47:41 -0000	[thread overview]
Message-ID: <159723286134.22410.6159282032270615048.malone@chaenomeles.canonical.com> (raw)
In-Reply-To: 157080798335.681.12255731732435282400.malonedeb@chaenomeles.canonical.com

Can we close this ticket now?

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https://bugs.launchpad.net/bugs/1847793

Title:
  qemu 4.1.0 - Corrupt guest filesystem after new vm install

Status in QEMU:
  New

Bug description:
  When I install a new vm with qemu 4.1.0 all the guest filesystems are
  corrupt. The first boot from the install dvd iso is ok and the
  installer work fine. But the guest system hangs after the installer
  finishes and I reboot the guest. I can see the grub boot menue but the
  system cannot load the initramfs.

  Testet with:
  - RedHat Enterprise Linux 7.5, 7.6 and 7.7 (RedHat uses xfs for the /boot and / partition)
  Guided install with the graphical installer, no lvm selected.
  - Debian Stable/Buster (Debian uses ext4 for / and /home partition)
  Guidet install with the graphical installer and default options.

  Used commandline to create the vm disk image:
  qemu-img create -f qcow2 /volumes/disk2-part2/vmdisks/vmtest10-1.qcow2 20G

  Used qemu commandline for vm installation:
  #!/bin/sh
  # vmtest10 Installation
  #
  /usr/bin/qemu-system-x86_64  -cpu SandyBridge-IBRS \
      -soundhw hda \
      -M q35 \
      -k de \
      -vga qxl \
      -machine accel=kvm \
      -m 4096 \
      -display gtk \
      -drive file=/volumes/disk2-part2/images/debian-10.0.0-amd64-DVD-1.iso,if=ide,media=cdrom \
      -drive file=/volumes/disk2-part2/images/vmtest10-1.qcow2,if=virtio,media=disk,cache=writeback \
      -boot once=d,menu=off \
      -device virtio-net-pci,mac=52:54:00:2c:02:6c,netdev=vlan0 \
      -netdev bridge,br=br0,id=vlan0 \
      -rtc base=localtime \
      -name "vmtest10" \
      -usb -device usb-tablet \
      -spice disable-ticketing \
      -device virtio-serial-pci \
      -device virtserialport,chardev=spicechannel0,name=com.redhat.spice.0 \
      -chardev spicevmc,id=spicechannel0,name=vdagent $*

  Host OS:
  Archlinux (last updated at 10.10.2019)
  Linux testing 5.3.5-arch1-1-ARCH #1 SMP PREEMPT Mon Oct 7 19:03:08 UTC 2019 x86_64 GNU/Linux
  No libvirt in use.

  
  With qemu 4.0.0 it works fine without any errors.

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  parent reply	other threads:[~2020-08-12 11:57 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-11 15:33 [Bug 1847793] [NEW] qemu 4.1.0 - Corrupt guest filesystem after new vm install Claus Paetow
2019-10-14 14:51 ` [Bug 1847793] " Dr. David Alan Gilbert
2019-10-16 12:46 ` Claus Paetow
2019-10-16 13:17 ` Dr. David Alan Gilbert
2019-10-16 13:28 ` Max Reitz
2019-10-16 15:41 ` psyhomb
2019-10-17  9:15 ` Laszlo Ersek (Red Hat)
2019-10-21  8:46 ` Max Reitz
2019-10-21 12:23 ` Simon John
2019-10-24 14:20 ` Max Reitz
2019-10-30 11:56 ` Matti Hameister
2019-10-30 16:59 ` Max Reitz
2019-10-31 13:55 ` Claus Paetow
2019-11-04 11:50 ` Wayne
2019-11-05 11:41 ` Max Reitz
2020-08-12 11:47 ` Laszlo Ersek (Red Hat) [this message]
2021-04-22  7:42 ` Thomas Huth
2021-06-22  4:18 ` Launchpad Bug Tracker

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