Windows 10 fails with "Boot device inaccessible"

Bug #1917565 reported by Nick
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
QEMU
Expired
Undecided
Unassigned

Bug Description

The issue is happening on all versions I tried after the following commit. I can also remove this individual change from master and it starts to work.

OVMF_CODE.fd is what comes with Ubuntu 20.04 through package manager.

git diff af1b80ae56c9495999e8ccf7b70ef894378de642~ af1b80ae56c9495999e8ccf7b70ef894378de642
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index b7bcbbbb2a..7a5a8b3521 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1497,7 +1497,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
         dev = aml_device("PCI0");
         aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A03")));
         aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
- aml_append(dev, aml_name_decl("_UID", aml_int(1)));
+ aml_append(dev, aml_name_decl("_UID", aml_int(0)));
         aml_append(sb_scope, dev);
         aml_append(dsdt, sb_scope);

@@ -1512,7 +1512,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
         aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A08")));
         aml_append(dev, aml_name_decl("_CID", aml_eisaid("PNP0A03")));
         aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
- aml_append(dev, aml_name_decl("_UID", aml_int(1)));
+ aml_append(dev, aml_name_decl("_UID", aml_int(0)));
         aml_append(dev, build_q35_osc_method());
         aml_append(sb_scope, dev);
         aml_append(dsdt, sb_scope);

The virtual machine start command:
x86_64-softmmu/qemu-system-x86_64 -name guest=win10-dev,debug-threads=on -blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/win10-dev_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' -machine pc-q35-4.2,accel=kvm,usb=off,vmport=off,dump-guest-core=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format -cpu Skylake-Client-IBRS,ss=on,vmx=on,pdcm=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,pdpe1gb=on,ibpb=on,amd-ssbd=on,skip-l1dfl-vmentry=on,pschange-mc-no=on,hv-time,hv-relaxed,hv-vapic,hv-spinlocks=0x1fff -m 6144 -overcommit mem-lock=off -smp 4,sockets=4,cores=1,threads=1 -uuid 5646e540-5022-4ace-8d6a-d7c4b61a6d3d -no-user-config -nodefaults -rtc base=localtime,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -global ICH9-LPC.disable_s3=1 -global ICH9-LPC.disable_s4=1 -boot strict=on -device pcie-root-port,port=0x10,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x2 -device pcie-root-port,port=0x11,chassis=2,id=pci.2,bus=pcie.0,addr=0x2.0x1 -device pcie-root-port,port=0x12,chassis=3,id=pci.3,bus=pcie.0,addr=0x2.0x2 -device pcie-root-port,port=0x13,chassis=4,id=pci.4,bus=pcie.0,addr=0x2.0x3 -device pcie-root-port,port=0x14,chassis=5,id=pci.5,bus=pcie.0,addr=0x2.0x4 -device qemu-xhci,p2=15,p3=15,id=usb,bus=pci.2,addr=0x0 -device virtio-serial-pci,id=virtio-serial0,bus=pci.3,addr=0x0 -blockdev '{"driver":"host_device","filename":"/dev/disk/by-id/scsi-1SanDisk_Extreme_SSD_20072F404043","aio":"native","node-name":"libvirt-2-storage","cache":{"direct":true,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":true,"no-flush":false},"driver":"raw","file":"libvirt-2-storage"}' -device ide-hd,bus=ide.0,drive=libvirt-2-format,id=sata0-0-0,bootindex=1,write-cache=on -device ide-cd,bus=ide.1,id=sata0-0-1 -netdev user,id=hostnet0 -device e1000e,netdev=hostnet0,id=net0,mac=52:54:00:10:5b:55,bus=pci.1,addr=0x0 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev spicevmc,id=charchannel0,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.spice.0 -device usb-tablet,id=input0,bus=usb.0,port=1 -spice port=5900,addr=127.0.0.1,disable-ticketing=on,image-compression=off,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pcie.0,addr=0x1 -device ich9-intel-hda,id=sound0,bus=pcie.0,addr=0x1b -device hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -chardev spicevmc,id=charredir0,name=usbredir -device usb-redir,chardev=charredir0,id=redir0,bus=usb.0,port=2 -chardev spicevmc,id=charredir1,name=usbredir -device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=3 -device virtio-balloon-pci,id=balloon0,bus=pci.4,addr=0x0 -msg timestamp=on -D ./log.txt -monitor stdio -d

Nick (nick-kvmhv)
description: updated
description: updated
Nick (nick-kvmhv)
description: updated
Revision history for this message
Igor (imammedo) wrote : Re: [Bug 1917565] Re: Windows 10 fails with "Boot device inaccessible"
Download full text (10.5 KiB)

On Wed, 03 Mar 2021 05:10:51 -0000
Nick <email address hidden> wrote:

Is it happening to preexisting guest images only or to clean install as well?

> ** Description changed:
>
> The issue is happening on all versions I tried after the following
> - commit.
> + commit. I can also remove this individual from master and it starts to
> + work.
>
> git diff af1b80ae56c9495999e8ccf7b70ef894378de642~ af1b80ae56c9495999e8ccf7b70ef894378de642
> diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
> index b7bcbbbb2a..7a5a8b3521 100644
> --- a/hw/i386/acpi-build.c
> +++ b/hw/i386/acpi-build.c
> @@ -1497,7 +1497,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
> - dev = aml_device("PCI0");
> - aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A03")));
> - aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
> +          dev = aml_device("PCI0");
> +          aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A03")));
> +          aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
> - aml_append(dev, aml_name_decl("_UID", aml_int(1)));
> + aml_append(dev, aml_name_decl("_UID", aml_int(0)));
> - aml_append(sb_scope, dev);
> - aml_append(dsdt, sb_scope);
> -
> +          aml_append(sb_scope, dev);
> +          aml_append(dsdt, sb_scope);
> +
> @@ -1512,7 +1512,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
> - aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A08")));
> - aml_append(dev, aml_name_decl("_CID", aml_eisaid("PNP0A03")));
> - aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
> +          aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A08")));
> +          aml_append(dev, aml_name_decl("_CID", aml_eisaid("PNP0A03")));
> +          aml_append(dev, aml_name_decl("_ADR", aml_int(0)));
> - aml_append(dev, aml_name_decl("_UID", aml_int(1)));
> + aml_append(dev, aml_name_decl("_UID", aml_int(0)));
> - aml_append(dev, build_q35_osc_method());
> - aml_append(sb_scope, dev);
> - aml_append(dsdt, sb_scope);
> +          aml_append(dev, build_q35_osc_method());
> +          aml_append(sb_scope, dev);
> +          aml_append(dsdt, sb_scope);
>
> The virtual machine start command:
> x86_64-softmmu/qemu-system-x86_64 -name guest=win10-dev,debug-threads=on -blockdev '{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' -blockdev '{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/win10-dev_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' -machine pc-q35-4.2,accel=kvm,usb=off,vmport=off,dump-guest-core=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format -cpu Skylake-Client-IBRS,ss=on,vmx=on,pdcm=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capa...

Revision history for this message
Nick (nick-kvmhv) wrote :

I haven't tried a new install. Also, Michael asked to check
 git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream
The code in question is changed there and it works fine for that existing image.

Revision history for this message
Thomas Huth (th-huth) wrote :

The QEMU project is currently moving its bug tracking to another system.
For this we need to know which bugs are still valid and which could be
closed already. Thus we are setting the bug state to "Incomplete" now.

If the bug has already been fixed in the latest upstream version of QEMU,
then please close this ticket as "Fix released".

If it is not fixed yet and you think that this bug report here is still
valid, then you have two options:

1) If you already have an account on gitlab.com, please open a new ticket
for this problem in our new tracker here:

    https://gitlab.com/qemu-project/qemu/-/issues

and then close this ticket here on Launchpad (or let it expire auto-
matically after 60 days). Please mention the URL of this bug ticket on
Launchpad in the new ticket on GitLab.

2) If you don't have an account on gitlab.com and don't intend to get
one, but still would like to keep this ticket opened, then please switch
the state back to "New" or "Confirmed" within the next 60 days (other-
wise it will get closed as "Expired"). We will then eventually migrate
the ticket automatically to the new system (but you won't be the reporter
of the bug in the new system and thus you won't get notified on changes
anymore).

Thank you and sorry for the inconvenience.

Changed in qemu:
status: New → Incomplete
tags: added: acpi
removed: 10 device
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for QEMU because there has been no activity for 60 days.]

Changed in qemu:
status: Incomplete → Expired
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