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Re: [Bug 1917565] Re: Windows 10 fails with "Boot device inaccessible"


From: Igor Mammedov
Subject: Re: [Bug 1917565] Re: Windows 10 fails with "Boot device inaccessible"
Date: Wed, 3 Mar 2021 17:23:59 +0100

On Wed, 03 Mar 2021 05:10:51 -0000
Nick <1917565@bugs.launchpad.net> 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-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
> 
> ** Description changed:
> 
>   The issue is happening on all versions I tried after the following
> - commit. I can also remove this individual from master and it starts to
> - work.
> + commit. I can also remove this individual change 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)));
>   -        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
> 




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