@stormi OK this is a good point. My thing is that I generally don't like to modify things from near default in a prod environment because some update comes along later and breaks it.

To be fair though, I've never had this happen with XCP-ng in my lab and I also doubt something related to certs and secure boot would cause that, so maybe I'm paranoid and incorrect here.

Also, my apologies, I missed the reply about working on a fix.

This all makes sense to me now though, and the fix is pretty easy to get the automated install to work.

Thanks for all the help!

@Darkbeldin Thanks! I followed this response here, which is changing the same line: https://xcp-ng.org/forum/topic/5200/secureboot-certs-install-fails/6

Works fine now!

@andyhhp Will do, I'll link it here once I post it, probably can get that done today once I'm done with work lol.

Thanks for the willingness to help btw!

@olivierlambert OK perfect, thank you!

I've got a S3 Delta test going, will come back and post my results for others to reference once my testing is done.

@olivierlambert So something interesting.

I have 2 hosts, neither would update and were having this error, found this post and updated XOCE to the latest master.

Rebooted XOCE and the first host updated just fine, but the second host kept showing the same error. Rebooted the second host, still had the issue.

Rebooted XOCE again and then updated the second host and it updated just fine.

@olivierlambert FYI I'm still seeing this issue on the latest commit.

@Andrew Good suggestion, might as well pick some up, thanks!

@andyhhp Sorry again for slow replies, thanks for the help here!

This is the output of lspci -tv:

[13:23 xcp-ng ~]# lspci -tv
-+-[0000:40]-+-00.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex
 |           +-00.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit
 |           +-01.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           +-02.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           +-03.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           +-03.1-[41]--+-00.0  NVIDIA Corporation GM206 [GeForce GTX 960]
 |           |            \-00.1  NVIDIA Corporation GM206 High Definition Audio Controller
 |           +-04.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           +-07.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           +-07.1-[42]--+-00.0  Advanced Micro Devices, Inc. [AMD] Zeppelin/Raven/Raven2 PCIe Dummy Function
 |           |            +-00.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor
 |           |            \-00.3  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) USB 3.0 Host Controller
 |           +-08.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
 |           \-08.1-[43]--+-00.0  Advanced Micro Devices, Inc. [AMD] Zeppelin/Renoir PCIe Dummy Function
 |                        \-00.2  Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
 \-[0000:00]-+-00.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex
             +-00.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit
             +-01.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-01.1-[01-07]--+-00.0  Advanced Micro Devices, Inc. [AMD] X399 Series Chipset USB 3.1 xHCI Controller
             |               +-00.1  Advanced Micro Devices, Inc. [AMD] X399 Series Chipset SATA Controller
             |               \-00.2-[02-07]--+-00.0-[03]----00.0  Aquantia Corp. AQC107 NBase-T/IEEE 802.3bz Ethernet Controller [AQtion]
             |                               +-04.0-[04]----00.0  Intel Corporation I211 Gigabit Network Connection
             |                               +-05.0-[05]----00.0  Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak]
             |                               +-06.0-[06]----00.0  Intel Corporation I211 Gigabit Network Connection
             |                               \-07.0-[07]--
             +-02.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-03.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-03.1-[08]--+-00.0  Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590]
             |            \-00.1  Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere HDMI Audio [Radeon RX 470/480 / 570/580/590]
             +-04.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-07.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-07.1-[09]--+-00.0  Advanced Micro Devices, Inc. [AMD] Zeppelin/Raven/Raven2 PCIe Dummy Function
             |            +-00.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor
             |            \-00.3  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) USB 3.0 Host Controller
             +-08.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge
             +-08.1-[0a]--+-00.0  Advanced Micro Devices, Inc. [AMD] Zeppelin/Renoir PCIe Dummy Function
             |            +-00.2  Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
             |            \-00.3  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) HD Audio Controller
             +-14.0  Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller
             +-14.3  Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge
             +-18.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0
             +-18.1  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1
             +-18.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2
             +-18.3  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3
             +-18.4  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4
             +-18.5  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5
             +-18.6  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 6
             +-18.7  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7
             +-19.0  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0
             +-19.1  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1
             +-19.2  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2
             +-19.3  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3
             +-19.4  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4
             +-19.5  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5
             +-19.6  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 6
             \-19.7  Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7

I would also note that this system was known 100% functional before being setup with XCP-ng, so it's possible it's something that needs reseating but I think an actual hardware failure issue is unlikely. Not impossible since I did transplant it to a new case (was originally my desktop) but I'm quite careful and very experienced with that sort of thing.

This upcoming weekend, assuming I have time, maybe I will give it a real good cleaning and reseat everything, then attempt GPU passthrough again.

@andyhhp well I took way longer than I said I would, but I promise I still wanna work on this lol.

Here is the link to the thread that shows my crash reports. As a reminder, this crash happened on this host randomly and didn't seem directly related to PCI passthrough, or at least not the driver install part which I was having issues with.

https://xcp-ng.org/forum/topic/5900/host-crash-once-in-a-long-while

So it would seem I have a host who crashes on a periodic basis but only occasionally, seems like it's about 2 times per year ish, trying to diagnose this though.

My logs are below, truncated since they are way too long to actually post here.

xen.log:

0x8
(XEN) [270483.449769] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [270598.526533] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [270685.029195] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [271110.558952] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [271309.499968] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [271340.748832] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [271349.428606] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [272600.756776] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [273163.116684] AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x101, fault address = 0xfffffffdf8000000, flags = 0x8
(XEN) [277052.852717] Uhhuh. NMI received for unknown reason 31.
(XEN) [277052.852719] Do you have a strange power saving mode enabled?
(XEN) [277052.852722] ----[ Xen-4.13.4-9.21.2  x86_64  debug=n   Not tainted ]----
(XEN) [277052.852723] CPU:    0
(XEN) [277052.852725] RIP:    e008:[<ffff82d0802d9d98>] arch/x86/acpi/cpu_idle.c#acpi_idle_do_entry+0x98/0xc0
(XEN) [277052.852731] RFLAGS: 0000000000000246   CONTEXT: hypervisor
(XEN) [277052.852734] rax: 0000000000000000   rbx: ffff83107bcafc78   rcx: 0000000000000048
(XEN) [277052.852736] rdx: 0000000000000000   rsi: ffff83007be8ffff   rdi: ffff83107bcafc78
(XEN) [277052.852737] rbp: ffff83107bcafc00   rsp: ffff83007be8fe68   r8:  ffff83007be8fef8
(XEN) [277052.852739] r9:  0000000000000002   r10: 0000fbfaa06ecc95   r11: 0000fbfa820743ef
(XEN) [277052.852740] r12: 0000fbfa64d405b7   r13: ffff83107bcafc30   r14: ffff82d080597270
(XEN) [277052.852742] r15: ffff82d0805bc300   cr0: 000000008005003b   cr4: 00000000003506e0
(XEN) [277052.852743] cr3: 00000010448f3000   cr2: 00007ffcfeacafc8
(XEN) [277052.852744] fsb: 0000000000000000   gsb: ffff8aa47c440000   gss: 0000000000000000
(XEN) [277052.852746] ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: e008
(XEN) [277052.852749] Xen code around <ffff82d0802d9d98> (arch/x86/acpi/cpu_idle.c#acpi_idle_do_entry+0x98/0xc0):
(XEN) [277052.852750]  66 90 0f 1f 40 00 fb f4 <0f> b6 46 f5 41 80 a0 fe 00 00 00 fe 66 90 fa c3
(XEN) [277052.852754] Xen stack trace from rsp=ffff83007be8fe68:
(XEN) [277052.852755]    ffff82d0802da28a 0000000000000000 0000000000000000 0000000000000000
(XEN) [277052.852757]    ffff82d080597270 ffff82d0805bc300 ffff82d08059db00 ffff8310447ca000
(XEN) [277052.852759]    ffff82d08059db00 ffff8310447ca000 0000000000000000 0000000000000000
(XEN) [277052.852761]    ffff82d080278b0c ffff82d080278a40 ffff8310447ca000 ffff83107bcb1000
(XEN) [277052.852763]    00000000ffffffff ffff831044926000 0000000000000000 0000000000000000
(XEN) [277052.852764]    0000000000000000 0000000000000000 0000000000000001 0000000000000001
(XEN) [277052.852766]    0000fbeb7bad0fb6 0000000000000000 0000000000000000 000000003359c3d1
(XEN) [277052.852767]    ffffffff92d3a0f0 ffffffff9364f310 0000000006568a76 ffffffff9364af78
(XEN) [277052.852769]    0000000000000001 0000000000000000 ffffffff92d3a4be 0000000000000000
(XEN) [277052.852770]    0000000000000246 ffffb50d80393ea8 0000000000000000 7bdcdc407be8ffe0
(XEN) [277052.852772]    7bdcdcc30009bf75 7bdcddb700000000 7bdcd9667be8ffe0 0000e01000000000
(XEN) [277052.852774]    ffff83107bcb0000 0000000000000000 00000000003506e0 0000000000000000
(XEN) [277052.852776]    0000000000000000 7b01d30000000000 7bdce8300009bf00
(XEN) [277052.852777] Xen call trace:
(XEN) [277052.852779]    [<ffff82d0802d9d98>] R arch/x86/acpi/cpu_idle.c#acpi_idle_do_entry+0x98/0xc0
(XEN) [277052.852782]    [<ffff82d0802da28a>] S arch/x86/acpi/cpu_idle.c#acpi_processor_idle+0x36a/0x630
(XEN) [277052.852785]    [<ffff82d080278b0c>] S arch/x86/domain.c#idle_loop+0xcc/0xf0
(XEN) [277052.852786]    [<ffff82d080278a40>] S arch/x86/domain.c#idle_loop+0/0xf0
(XEN) [277052.852787]
(XEN) [277052.852789]
(XEN) [277052.852789] ****************************************
(XEN) [277052.852790] Panic on CPU 0:
(XEN) [277052.852791] FATAL TRAP: vector = 2 (nmi)
(XEN) [277052.852792] [error_code=0000]
(XEN) [277052.852793] ****************************************
(XEN) [277052.852793]
(XEN) [277052.852794] Reboot in five seconds...
(XEN) [277052.852796] Executing kexec image on cpu0
(XEN) [277052.853813] Shot down all CPUs

dom0.log

[     57.411835]    ERR: CIFS VFS: Send error in SessSetup = -13
[     57.411857]    ERR: CIFS VFS: cifs_mount failed w/return code = -13
[     58.620725]   INFO: EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[     59.866512] NOTICE: Status code returned 0xc000006d STATUS_LOGON_FAILURE
[     59.866518]    ERR: CIFS VFS: Send error in SessSetup = -13
[     59.866528]    ERR: CIFS VFS: cifs_mount failed w/return code = -13
[     61.063207]   INFO: block tda: sector-size: 512/512 capacity: 41943040
[     61.611203]   INFO: device vif1.0 entered promiscuous mode
[     61.673280]   INFO: tun: Universal TUN/TAP device driver, 1.6
[     61.882361]   INFO: device tap1.0 entered promiscuous mode
[     74.108493]   INFO: device tap1.0 left promiscuous mode
[     75.298831]   INFO: vif vif-1-0 vif1.0: Guest Rx ready
[   1016.041203]   INFO: device xapi0 entered promiscuous mode
[   1016.965567]   INFO: block tdb: sector-size: 512/512 capacity: 419430400
[   1017.489143]   INFO: device vif2.0 entered promiscuous mode
[   1017.757125]   INFO: device tap2.0 entered promiscuous mode
[   1023.605631]   INFO: device tap2.0 left promiscuous mode
[   1025.834352]   INFO: vif vif-2-0 vif2.0: Guest Rx ready
[  31340.135234]   INFO: md: data-check of RAID array md127
[  39191.770925]   INFO: md: md127: data-check done.
[  54858.770670]    ERR: CIFS VFS: Server 10.5.10.50 has not responded in 120 seconds. Reconnecting...
[ 131654.041594]    ERR: CIFS VFS: Server 10.5.10.50 has not responded in 120 seconds. Reconnecting...
[ 141852.456853]    ERR: CIFS VFS: Server 10.5.10.50 has not responded in 120 seconds. Reconnecting...
[ 159158.312670] NOTICE: Status code returned 0xc000006d STATUS_LOGON_FAILURE
[ 159158.312677]    ERR: CIFS VFS: Send error in SessSetup = -13
[ 159158.312687]    ERR: CIFS VFS: cifs_mount failed w/return code = -13
[ 159207.204011] NOTICE: Status code returned 0xc000006d STATUS_LOGON_FAILURE
[ 159207.204018]    ERR: CIFS VFS: Send error in SessSetup = -13
[ 159207.204027]    ERR: CIFS VFS: cifs_mount failed w/return code = -13
[ 159357.625040]    ERR: CIFS VFS: Error connecting to socket. Aborting operation.
[ 159357.625051]    ERR: CIFS VFS: cifs_mount failed w/return code = -111
[ 159357.658035]    ERR: CIFS VFS: Error connecting to socket. Aborting operation.
[ 159357.658044]    ERR: CIFS VFS: cifs_mount failed w/return code = -111
[ 161050.954560]   INFO: device xapi5 entered promiscuous mode
[ 161082.918747]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 161083.284405]   INFO: block tdd: sector-size: 512/512 capacity: 10869244
[ 161083.802559]   INFO: device vif3.0 entered promiscuous mode
[ 161084.088086]   INFO: device tap3.0 entered promiscuous mode
[ 161109.344679]   INFO: device tap3.0 left promiscuous mode
[ 161109.986838]   INFO: device vif3.0 left promiscuous mode
[ 161124.631349]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 161124.987941]   INFO: block tdd: sector-size: 512/512 capacity: 10869244
[ 161125.506087]   INFO: device vif4.0 entered promiscuous mode
[ 161125.787692]   INFO: device tap4.0 entered promiscuous mode
[ 161233.296903]   INFO: device tap4.0 left promiscuous mode
[ 161234.069009]   INFO: device vif4.0 left promiscuous mode
[ 161250.012788]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 161250.433289]   INFO: block tdd: sector-size: 512/512 capacity: 9568512
[ 161250.957429]   INFO: device vif5.0 entered promiscuous mode
[ 161251.233068]   INFO: device tap5.0 entered promiscuous mode
[ 162259.178729]   INFO: device tap5.0 left promiscuous mode
[ 162259.920375]   INFO: device vif5.0 left promiscuous mode
[ 162261.427391]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 162261.829462]   INFO: block tdd: sector-size: 512/512 capacity: 9568512
[ 162262.339599]   INFO: device vif6.0 entered promiscuous mode
[ 162262.616402]   INFO: device tap6.0 entered promiscuous mode
[ 162407.932290]   INFO: device tap6.0 left promiscuous mode
[ 162408.623844]   INFO: device vif6.0 left promiscuous mode
[ 162410.130951]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 162410.523163]   INFO: block tdd: sector-size: 512/512 capacity: 9568512
[ 162411.028504]   INFO: device vif7.0 entered promiscuous mode
[ 162411.308947]   INFO: device tap7.0 entered promiscuous mode
[ 162821.183555]   INFO: device tap7.0 left promiscuous mode
[ 162821.967356]   INFO: device vif7.0 left promiscuous mode
[ 162823.469144]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 162823.881822]   INFO: block tdd: sector-size: 512/512 capacity: 9568512
[ 162824.366571]   INFO: device vif8.0 entered promiscuous mode
[ 162824.638473]   INFO: device tap8.0 entered promiscuous mode
[ 163337.236773]   INFO: device tap8.0 left promiscuous mode
[ 163337.925312]   INFO: device vif8.0 left promiscuous mode
[ 163339.313977]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 163339.869661]   INFO: device vif9.0 entered promiscuous mode
[ 163340.143727]   INFO: device tap9.0 entered promiscuous mode
[ 163345.656310]   INFO: device tap9.0 left promiscuous mode
[ 163347.318717]   INFO: vif vif-9-0 vif9.0: Guest Rx ready
[ 163356.558725]   INFO: vif vif-9-0 vif9.0: Guest Rx ready
[ 163386.326178]   INFO: device vif9.0 left promiscuous mode
[ 163407.871601]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 163408.424979]   INFO: device vif10.0 entered promiscuous mode
[ 163408.705660]   INFO: device tap10.0 entered promiscuous mode
[ 163417.631824]   INFO: device tap10.0 left promiscuous mode
[ 163419.199561]   INFO: vif vif-10-0 vif10.0: Guest Rx ready
[ 163624.199308]   INFO: device vif10.0 left promiscuous mode
[ 163625.565311]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 163626.129824]   INFO: device vif11.0 entered promiscuous mode
[ 163626.403920]   INFO: device tap11.0 entered promiscuous mode
[ 163638.713201]   INFO: vif vif-11-0 vif11.0: Guest Rx ready
[ 164717.561320]   INFO: device tap11.0 left promiscuous mode
[ 164718.459194]   INFO: device vif11.0 left promiscuous mode
[ 164719.892533]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 164720.509181]   INFO: device vif12.0 entered promiscuous mode
[ 164720.783963]   INFO: device tap12.0 entered promiscuous mode
[ 164730.684546]   INFO: device tap12.0 left promiscuous mode
[ 164732.743130]   INFO: vif vif-12-0 vif12.0: Guest Rx ready
[ 169150.464914]   INFO: device vif12.0 left promiscuous mode
[ 169151.874585]   INFO: block tdc: sector-size: 512/512 capacity: 67108864
[ 169152.465030]   INFO: device vif13.0 entered promiscuous mode
[ 169152.742607]   INFO: device tap13.0 entered promiscuous mode
[ 169159.235091]   INFO: device tap13.0 left promiscuous mode
[ 169161.039490]   INFO: vif vif-13-0 vif13.0: Guest Rx ready
[ 203049.047874]    ERR: CIFS VFS: Server 10.5.10.50 has not responded in 120 seconds. Reconnecting...
[ 213010.741405]   INFO: pcieport 0000:00:01.1: AER: Corrected error received: 0000:00:00.0
[ 213010.741413]    ERR: pcieport 0000:00:01.1: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (Receiver ID)
[ 213010.741425]    ERR: pcieport 0000:00:01.1:   device [1022:1453] error status/mask=00000040/00006000
[ 213010.741431]    ERR: pcieport 0000:00:01.1:    [ 6] BadTLP```

@andyhhp Will do, I'll link it here once I post it, probably can get that done today once I'm done with work lol.

Thanks for the willingness to help btw!

@stormi OK this is a good point. My thing is that I generally don't like to modify things from near default in a prod environment because some update comes along later and breaks it.

To be fair though, I've never had this happen with XCP-ng in my lab and I also doubt something related to certs and secure boot would cause that, so maybe I'm paranoid and incorrect here.

Also, my apologies, I missed the reply about working on a fix.

This all makes sense to me now though, and the fix is pretty easy to get the automated install to work.

Thanks for all the help!

@stormi Figured I'd ask, is this something that is going to be fixed in a future release? Seems like it should be default in there if a modification is needed.

Makes me a little hesitant to get this going in a production environment, which I was planning on doing after some more lab testing.

@andyhhp Just wanted to respond real quick and say that I'll for sure go through all this, just might not be until the weekend, been a crazy week so far.

I did also want to note that this other host crashed for another unrelated reason (and produce a crash log) just yesterday. Had a Panic on CPU 0 code and a reboot.

I don't think it's likely, but maybe I somehow have 2 sets of defective hardware, I know for sure the host I'm testing on now was 100% stable before it was put in this new case and had XCP-ng installed on it, was originally a desktop of mine; doesn't mean it's not having issues now though.

Am I better off testing GPU passthrough on a system with more than 1 GPU though? I may have an additional one I can slot into this host.