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VM wont start when GPU pass through - DMA mapping failed - shutting down, reason=crashed

N1ckeh

By N1ckeh
in VM Engine (KVM)

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N1ckeh Noob

N1ckeh

Posted
Posted

Hi All,

 

Any advise? I am trying to get my Nvidia 760 (GTX 760 2048 MB) to pass through to a VM.

 

My first card is an NVS 310 and second card is Nvidia 760.

 

I've tried a whole load of different options with no luck.

  • GPU pass on its own
  • GPU and Audio pass together
  • GUI vbios additions
  • SeaBios vs OVMF
  • Hyper V off/on (GUI)

 

Aperciate any assistance you can offer.

 

Thanks,

Nick

 

VM LOG WINDOW:

Quote

2018-04-05 22:21:32.842+0000: starting up libvirt version: 4.0.0, qemu version: 2.11.1, hostname: nt3ch-unRAID
LC_ALL=C PATH=/bin:/sbin:/usr/bin:/usr/sbin HOME=/ QEMU_AUDIO_DRV=none /usr/local/sbin/qemu -name guest=nt3ch-Gaming,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-9-nt3ch-Gaming/master-key.aes -machine pc-i440fx-2.11,accel=kvm,usb=off,dump-guest-core=off,mem-merge=off -cpu host -drive file=/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd,if=pflash,format=raw,unit=0,readonly=on -drive file=/etc/libvirt/qemu/nvram/e63ef3bb-f730-f84d-bc14-f02f62f562cd_VARS-pure-efi.fd,if=pflash,format=raw,unit=1 -m 12800 -realtime mlock=off -smp 6,sockets=1,cores=3,threads=2 -uuid e63ef3bb-f730-f84d-bc14-f02f62f562cd -display none -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-9-nt3ch-Gaming/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -boot strict=on -device ich9-usb-ehci1,id=usb=0x2 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channel/target/domain-9-nt3ch-Gaming/org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -device vfio-pci,host=28:00.0,id=hostdev0,bus=pci.0,addr=0x5 -device vfio-pci,host=28:00.1,id=hostdev1,bus=pci.0,addr=0x6 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x8 -msg timestamp=on
2018-04-05 22:21:32.842+0000: Domain id=9 is tainted: high-privileges
2018-04-05 22:21:32.842+0000: Domain id=9 is tainted: host-cpu
2018-04-05T22:21:32.934403Z qemu-system-x86_64: -chardev pty,id=charserial0: char device redirected to /dev/pts/0 (label charserial0)
2018-04-05T22:22:29.675797Z qemu-system-x86_64: VFIO_MAP_DMA: -14
2018-04-05T22:22:29.675839Z qemu-system-x86_64: vfio_dma_map(0x14562a86af80, 0x808000000, 0x2000000, 0x1452f9a00000) = -14 (Bad address)
qemu: hardware error: vfio: DMA mapping failed, unable to continue
CPU #0:
RAX=0000000000000027 RBX=0000000000000027 RCX=0000000000000cfc RDX=0000000000000cfc
RSI=0000000000000cfc RDI=0000000000000000 RBP=0000000000000027 RSP=00000000bfea96b0
R8 =00000000bfea991e R9 =00000000bfea982f R10=0000000000000000 R11=0000000000000002
R12=0000000000028004 R13=0000000000028006 R14=00000000bfe8191a R15=00000000bfea991e
RIP=00000000bfd55082 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
GS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000668
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
CPU #1:
RAX=0000000000000400 RBX=00000000bf46e235 RCX=00000000bfeecf1c RDX=000000001f8bfbff
RSI=0000000000000003 RDI=00000000bf46e6a5 RBP=00000000bff0599d RSP=00000000bfeecf28
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=00000000bf46e004 R13=0000000000000001 R14=00000000bfeecf78 R15=0000000000000002
RIP=00000000bfdad7d1 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
GS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000660
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
CPU #2:
RAX=0000000000000400 RBX=00000000bf46e235 RCX=00000000bfee4f1c RDX=000000001f8bfbff
RSI=0000000000000003 RDI=00000000bf46e745 RBP=00000000bff0599d RSP=00000000bfee4f28
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=00000000bf46e008 R13=0000000000000002 R14=00000000bfee4f78 R15=0000000000000003
RIP=00000000bfdad7d1 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
GS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000660
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
CPU #3:
RAX=0000000000000400 RBX=00000000bf46e235 RCX=00000000bfef4f1c RDX=000000001f8bfbff
RSI=0000000000000003 RDI=00000000bf46e7e5 RBP=00000000bff0599d RSP=00000000bfef4f28
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=00000000bf46e00c R13=0000000000000003 R14=00000000bfef4f78 R15=0000000000000004
RIP=00000000bfdad7d1 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
GS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000660
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
CPU #4:
RAX=0000000000000400 RBX=00000000bf46e235 RCX=00000000bfefcf1c RDX=000000001f8bfbff
RSI=0000000000000003 RDI=00000000bf46e885 RBP=00000000bff0599d RSP=00000000bfefcf28
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=00000000bf46e010 R13=0000000000000004 R14=00000000bfefcf78 R15=0000000000000005
RIP=00000000bfdad7d1 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
GS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000660
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
CPU #5:
RAX=0000000000000400 RBX=00000000bf46e235 RCX=00000000bff04f1c RDX=000000001f8bfbff
RSI=0000000000000003 RDI=00000000bf46e925 RBP=00000000bff0599d RSP=00000000bff04f28
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000
R12=00000000bf46e014 R13=0000000000000005 R14=00000000bff04f78 R15=0000000000000006
RIP=00000000bfdad7d1 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
CS =0038 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0030 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
FS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
GS =0000 0000000000000000 0000ffff 00009300 DPL=0 DS [-WA]
LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
TR =0000 0000000000000000 0000ffff 00008b00 DPL=0 TSS64-busy
GDT= 00000000bfe36698 00000047
IDT= 00000000bf87b018 00000fff
CR0=80010033 CR2=0000000000000000 CR3=00000000bfe48000 CR4=00000660
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000500
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
2018-04-05 22:22:31.307+0000: shutting down, reason=crashed

 

nt3ch-unraid-diagnostics-20180405-1526.zip

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1812 Proficient

1812

Posted
Posted

shot in the dark time: 

 

if sr-iov is enabled in the bios, turn it off and try again

 

if that doesn't work, since it's a z600, you could try the options outlined for passthrough detailed in the link in my sig for proliants. I run 2 vm's with 2 gpus on a z400 and needed a few of the modifications to the syslinux.cfg to get it going.

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