prahjister Posted June 25, 2020 Share Posted June 25, 2020 Looking for some help with vm's and why they occasionally wont start. 1 core stays pegged and I will have to force stop and start the vm a few times. Uploaded config. If I missed some diagnostic information please let me know. The logs I can see aren't very helpful. Any help is appreciated. I believe it a usb issue but I don't know how to confirm. IOMMU group 0: [1022:1482] 00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 1: [1022:1483] 00:01.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge IOMMU group 2: [1022:1483] 00:01.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge IOMMU group 3: [1022:1482] 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 4: [1022:1482] 00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 5: [1022:1483] 00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge IOMMU group 6: [1022:1482] 00:04.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 7: [1022:1482] 00:05.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 8: [1022:1482] 00:07.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 9: [1022:1484] 00:07.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] IOMMU group 10: [1022:1482] 00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge IOMMU group 11: [1022:1484] 00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] IOMMU group 12: [1022:1484] 00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] IOMMU group 13: [1022:1484] 00:08.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] IOMMU group 14: [1022:790b] 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 61) [1022:790e] 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51) IOMMU group 15: [1022:1440] 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 0 [1022:1441] 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 1 [1022:1442] 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 2 [1022:1443] 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 3 [1022:1444] 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 4 [1022:1445] 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 5 [1022:1446] 00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 6 [1022:1447] 00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 7 IOMMU group 16: [10de:2187] 01:00.0 VGA compatible controller: NVIDIA Corporation TU116 [GeForce GTX 1650 SUPER] (rev a1) IOMMU group 17: [10de:1aeb] 01:00.1 Audio device: NVIDIA Corporation TU116 High Definition Audio Controller (rev a1) IOMMU group 18: [10de:1aec] 01:00.2 USB controller: NVIDIA Corporation Device 1aec (rev a1) IOMMU group 19: [10de:1aed] 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU116 [GeForce GTX 1650 SUPER] (rev a1) IOMMU group 20: [1022:43bb] 02:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset USB 3.1 xHCI Controller (rev 02) IOMMU group 21: [1022:43b7] 02:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset SATA Controller (rev 02) IOMMU group 22: [1022:43b2] 02:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43b2 (rev 02) IOMMU group 23: [1022:43b4] 03:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 24: [1022:43b4] 03:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 25: [1022:43b4] 03:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 26: [1022:43b4] 03:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 27: [1022:43b4] 03:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 28: [1022:43b4] 03:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 29: [1022:43b4] 03:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port (rev 02) IOMMU group 30: [1912:0014] 04:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0 Host Controller (rev 03) IOMMU group 31: [1b4b:9215] 06:00.0 SATA controller: Marvell Technology Group Ltd. Device 9215 (rev 11) IOMMU group 32: [1912:0015] 07:00.0 USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02) IOMMU group 33: [1b21:0612] 08:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 02) IOMMU group 34: [10ec:8168] 09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 11) IOMMU group 35: [144d:a804] 0a:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM961/PM961 IOMMU group 36: [10de:1f08] 0b:00.0 VGA compatible controller: NVIDIA Corporation TU106 [GeForce RTX 2060 Rev. A] (rev a1) IOMMU group 37: [10de:10f9] 0b:00.1 Audio device: NVIDIA Corporation TU106 High Definition Audio Controller (rev a1) IOMMU group 38: [10de:1ada] 0b:00.2 USB controller: NVIDIA Corporation TU106 USB 3.1 Host Controller (rev a1) IOMMU group 39: [10de:1adb] 0b:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU106 USB Type-C UCSI Controller (rev a1) IOMMU group 40: [1022:148a] 0c:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function IOMMU group 41: [1022:1485] 0d:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP IOMMU group 42: [1022:1486] 0d:00.1 Encryption controller: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP IOMMU group 43: [1022:149c] 0d:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller IOMMU group 44: [1022:1487] 0d:00.4 Audio device: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller IOMMU group 45: [1022:7901] 0e:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51) IOMMU group 46: [1022:7901] 0f:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 51) CPU Thread Pairings Pair 1: cpu 0 / cpu 8 Pair 2: cpu 1 / cpu 9 Pair 3: cpu 2 / cpu 10 Pair 4: cpu 3 / cpu 11 Pair 5: cpu 4 / cpu 12 Pair 6: cpu 5 / cpu 13 Pair 7: cpu 6 / cpu 14 Pair 8: cpu 7 / cpu 15 USB Devices Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 0930:6545 Toshiba Corp. Kingston DataTraveler 102/2.0 / HEMA Flash Drive 2 GB / PNY Attache 4GB Stick Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub SCSI Devices [0:0:0:0] disk Kingston DataTraveler G3 PMAP /dev/sda 4.00GB [1:0:0:0] disk ATA TOSHIBA DT01ACA2 ABB0 /dev/sdb 2.00TB [2:0:0:0] disk ATA Samsung SSD 850 2B6Q /dev/sdc 500GB [9:0:0:0] disk ATA WL6000GSA6457 0A82 /dev/sdd 6.00TB [10:0:0:0] disk ATA WL6000GSA6457 RRE1 /dev/sde 6.00TB [12:0:0:0] disk ATA WL6000GSA6457 RRE1 /dev/sdf 6.00TB [N:0:2:1] disk Samsung SSD 960 EVO 250GB__1 /dev/nvme0n1 250GB tower-diagnostics-20200625-0903.zip Quote Link to comment
prahjister Posted June 26, 2020 Author Share Posted June 26, 2020 I was right...I found the culprit. It turned out to be a cheapo hub causing the issues. It is really weird that it worked for so long with no issues and only sporadically has issues now. Quote Link to comment
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