Miscellaneous
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Jahfry
Not a HASH reference at ./dev_tree.pl line 627
root@tycho:~# ./dev_tree.pl
➤ Command Executed: `dev_tree.pl`
➤ Displaying: IOMMU Groups > PCI > All Bus Devices (format: default)
IOMMU:
├── IOMMU_Group: 0
│ └── 00:01.0 <Host> "Renoir PCIe Dummy Host Bridge" (AMD) [1022:1632]
├── IOMMU_Group: 1
│ └── 00:01.1 <PCI> "Renoir PCIe GPP Bridge" (AMD) [1022:1633]
├── IOMMU_Group: 2
│ └── 00:02.0 <Host> "Renoir PCIe Dummy Host Bridge" (AMD) [1022:1632]
├── IOMMU_Group: 3
│ └── 00:02.1 <PCI> "Renoir/Cezanne PCIe GPP Bridge" (AMD) [1022:1634]
├── IOMMU_Group: 4
│ └── 00:02.2 <PCI> "Renoir/Cezanne PCIe GPP Bridge" (AMD) [1022:1634]
├── IOMMU_Group: 5
│ └── 00:08.0 <Host> "Renoir PCIe Dummy Host Bridge" (AMD) [1022:1632]
├── IOMMU_Group: 6
│ └── 00:08.1 <PCI> "Renoir Internal PCIe GPP Bridge to Bus" (AMD) [1022:1635]
├── IOMMU_Group: 7
│ └── 00:08.2 <PCI> "Renoir Internal PCIe GPP Bridge to Bus" (AMD) [1022:1635]
├── IOMMU_Group: 8
│ ├── 00:14.0 <SMBus> "FCH SMBus Controller" (AMD) [1022:790b]
│ └── 00:14.3 <ISA> "FCH LPC Bridge" (AMD) [1022:790e]
├── IOMMU_Group: 9
│ ├── 00:18.0 <Host> "Cezanne Data Fabric; Function 0" (AMD) [1022:166a]
│ ├── 00:18.1 <Host> "Cezanne Data Fabric; Function 1" (AMD) [1022:166b]
│ ├── 00:18.2 <Host> "Cezanne Data Fabric; Function 2" (AMD) [1022:166c]
│ ├── 00:18.3 <Host> "Cezanne Data Fabric; Function 3" (AMD) [1022:166d]
│ ├── 00:18.4 <Host> "Cezanne Data Fabric; Function 4" (AMD) [1022:166e]
│ ├── 00:18.5 <Host> "Cezanne Data Fabric; Function 5" (AMD) [1022:166f]
│ ├── 00:18.6 <Host> "Cezanne Data Fabric; Function 6" (AMD) [1022:1670]
│ └── 00:18.7 <Host> "Cezanne Data Fabric; Function 7" (AMD) [1022:1671]
├── IOMMU_Group: 10
│ ├── 01:00.0 <VGA> "GP106 [GeForce GTX 1060 3GB]" (NVIDIA) [10de:1c02]
│ └── 01:00.1 <Audio> "GP106 High Definition Audio Controller" (NVIDIA) [10de:10f1]
├── IOMMU_Group: 11
│ ├── 02:00.0 <USB> "400 Series Chipset USB 3.1 xHCI Compliant Host Controller" (AMD) [1022:43d5]
│ │ ├── usb1 <usb> "xHCI Host Controller" (Linux kernel) [1d6b:0002] {1:1}
│ │ │ └── 1-6 <usb> "2.4G Wireless Receiver" (CX) [05ac:0256] {1:2}
│ │ │ ├── 1-6:1.0 <usbfs>
│ │ │ └── 1-6:1.1 <usbfs>
│ │ └── usb2 <usb> "xHCI Host Controller" (Linux kernel) [1d6b:0003] {2:1}
│ ├── 02:00.1 <SATA> "400 Series Chipset SATA Controller" (AMD) [1022:43c8]
│ │ ├── disk: sda
│ │ ├── disk: sdb
│ │ ├── disk: sdc
│ │ └── disk: sdd
│ ├── 02:00.2 <PCI> "400 Series Chipset PCIe Bridge" (AMD) [1022:43c6]
│ ├── 03:00.0 <PCI> "400 Series Chipset PCIe Port" (AMD) [1022:43c7]
│ ├── 03:04.0 <PCI> "400 Series Chipset PCIe Port" (AMD) [1022:43c7]
│ ├── 03:05.0 <PCI> "400 Series Chipset PCIe Port" (AMD) [1022:43c7]
│ ├── 03:06.0 <PCI> "400 Series Chipset PCIe Port" (AMD) [1022:43c7]
│ ├── 03:07.0 <PCI> "400 Series Chipset PCIe Port" (AMD) [1022:43c7]
│ └── 08:00.0 <Ethernet> "RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller" (Realtek) [10ec:8168]
│ └── interface: enp8s0 <r8169> [08:bf:b8:xx:xx:xx]
│ └── bridge: vmbr0
├── IOMMU_Group: 12
│ └── 09:00.0 <NVME> "RTS5765DL NVMe SSD Controller (DRAM-less)" (Realtek) [10ec:5765]
│ └── disk: nvme0n1
│ ├── part: nvme0n1p1
│ ├── part: nvme0n1p2
│ ├── part: nvme0n1p3
Not a HASH reference at ./dev_tree.pl line 627.
root@tycho:~#
I ran the script with --format generic and removed the parts that are irrelevant.
....
HASH:12
parent_id => iommu
parent_type => IOMMU
type => IOMMU_Group
HASH:children
HASH:0000:09:00.0
class => Non-Volatile memory controller
description => RTS5765DL NVMe SSD Controller (DRAM-less)
device => 0x5765
id => 0000:09:00.0
parent_id => 12
parent_type => IOMMU_Group
type => PCI_slot
vendor => 0x10ec
vendor_name => Realtek Semiconductor Co., Ltd.
HASH:children
HASH:nvme0n1
fstype => undef
fsuse% => undef
id => nvme0n1
label => undef
model => SPCC M.2 PCIe SSD
parent_id => 0000:09:00.0
parent_type => pci
parttypename => undef
serial => 230292405130207
size => 953.9G
type => disk
HASH:children
HASH:nvme0n1p1
fstype => undef
fsuse% => undef
id => nvme0n1p1
label => undef
model => undef
parent_id => nvme0n1
parent_type => blk
parttypename => BIOS boot
serial => undef
size => 1007K
type => part
HASH:nvme0n1p2
fstype => vfat
fsuse% => 0%
id => nvme0n1p2
label => undef
model => undef
parent_id => nvme0n1
parent_type => blk
parttypename => EFI System
serial => undef
size => 1G
type => part
HASH:nvme0n1p3
fstype => LVM2_member
fsuse% => undef
id => nvme0n1p3
label => undef
model => undef
parent_id => nvme0n1
parent_type => blk
parttypename => Linux LVM
serial => undef
size => 952.9G
type => part
ARRAY:children
HASH:
fstype => ext4
fsuse% => 20%
id => pve-root
label => undef
model => undef
parttypename => undef
serial => undef
size => 96G
type => lvm
HASH:13
parent_id => iommu
parent_type => IOMMU
....
I am not a programmer but I was able to get the output to complete by making this change at that location.
if (ref ($ref->{$k}) eq 'ARRAY') {
print"> WARNING: ARRAY (\$ref->{\$k}) found\n";
} else {
$indent_counter{$tree_type . '__' . $key}{'children_total'} = scalar keys %{$ref->{$k}};
}
Hope this helps.
Thanks :)
I'll look at it next time my server is up. Currently waiting for some case parts after a gravity catastrophe broke the front panel (luckily no interior components hurt).
