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ericcurtin / ipsecDiagramForLibreswanMailingList.txt
Created June 8, 2017 13:35
ipsec diagram for libreswan mailing list
+----------------------------+
| |
| Windows |
| |
| | +------------+
| | | |
+---------------------+ | | | +-------+ +-------------+
| | | | +-------------------+ Cisco +-------------------+ Some client |
| | | | | +-------+ +-------------+
| CentOS6 (bridged) | | | Corporate |
@ericcurtin
ericcurtin / gist:948c71d78a1a201afb3e993c4a347997
Created October 30, 2022 17:06
ioreg -l|egrep 'gpu-core-count|AGXParameterBufferMax|GPUConfiguration|shared-region-base|class IOPlatformExpertDevice|perf-states|OS Build'
$ ioreg -l|egrep 'gpu-core-count|AGXParameterBufferMax|GPUConfiguration|shared-region-base|class IOPlatformExpertDevice|perf-states|OS Build'
| "OS Build Version" = "21G72"
+-o J274AP <class IOPlatformExpertDevice, id 0x100000207, registered, matched, active, busy 0 (2376894 ms), retain 33>
| | | | "perf-states" = <0000000090010000007b9a176a02000000a4781f8d0200000054ea2ab2020000001f13370d03000000ea3b435b03000080bb2c4ca0030000>
| | | | "gfx-shared-region-base" = <0080f7ff09000000>
| | | | "gpu-num-perf-states" = <06000000>
| | | | "AGXParameterBufferMaxSizeEverMemless" = 293076992
| | | | "AGXParameterBufferMaxSizeNeverMemless" = 146538496
| | | | "gpu-core-count" = 8
| | | | "AGXParameterBufferMaxSize" = 439615488
@ericcurtin
ericcurtin / gist:8ea82287aa921bf9cffc9dfd1b82bd59
Created January 9, 2023 16:32
/usr/libexec/qemu-kvm -machine virt,accel=kvm -m 4G -cpu max -bios /boot/u-boot.bin --nographic
U-Boot 2022.07 (Aug 26 2022 - 00:00:00 +0000)
DRAM: 4 GiB
Core: 47 devices, 14 uclasses, devicetree: board
Flash: 64 MiB
Loading Environment from Flash... *** Warning - bad CRC, using default environment
In: pl011@9000000
Out: pl011@9000000
Err: pl011@9000000
@ericcurtin
ericcurtin / gist:5445e65907a8da7496075cfdb780d255
Created January 9, 2023 16:34
/usr/libexec/qemu-kvm -machine virt,accel=tcg -m 4G -cpu max -bios /boot/u-boot.bin --nographic
U-Boot 2022.07 (Aug 26 2022 - 00:00:00 +0000)
DRAM: 4 GiB
Core: 47 devices, 14 uclasses, devicetree: board
Flash: 64 MiB
Loading Environment from Flash... *** Warning - bad CRC, using default environment
In: pl011@9000000
Out: pl011@9000000
Err: pl011@9000000
@ericcurtin
ericcurtin / feb04.txt
Created February 13, 2023 20:34
Feb 04 logs # Grabbed via - sudo journalctl | grep -i "Feb 04" > feb04.txt
# Grabbed via - sudo journalctl | grep -i "Feb 04" > feb04.txt
Feb 04 10:53:28 fedora systemd-journald[242]: Received SIGTERM from PID 1 (systemd).
Feb 04 10:53:28 fedora kernel: pcie-apple 690000000.pcie: Link up on /soc/pcie@690000000/pci@2,0
Feb 04 10:53:28 fedora kernel: pcie-apple 690000000.pcie: ECAM at [mem 0x690000000-0x690ffffff] for [bus 00-03]
Feb 04 10:53:28 fedora kernel: pcie-apple 690000000.pcie: PCI host bridge to bus 0000:00
Feb 04 10:53:28 fedora kernel: pci_bus 0000:00: root bus resource [bus 00-03]
Feb 04 10:53:28 fedora kernel: pci_bus 0000:00: root bus resource [mem 0x6a0000000-0x6bfffffff pref]
Feb 04 10:53:28 fedora kernel: pci_bus 0000:00: root bus resource [mem 0x6c0000000-0x6ffffffff] (bus address [0xc0000000-0xffffffff])
Feb 04 10:53:28 fedora kernel: pci 0000:00:00.0: [106b:100c] type 01 class 0x060400
@ericcurtin
ericcurtin / mar14-osbuild
Created March 14, 2023 15:48
$ make cs9-abootqemu-minimal-regular.aarch64.aboot
osbuild-mpp -I . -D image_type="\"regular\"" -D arch=\"aarch64\" -D distro_name="\"cs9\"" -D target="\"abootqemu\"" images/minimal.mpp.yml _build/cs9-abootqemu-minimal-regular.aarch64.json
+ sudo rm -rf _build/image_output/aboot
+ mkdir -p _build/image_output/aboot
+ sudo osbuild --checkpoint build --store _build/osbuild_store --output-directory _build/image_output --export aboot _build/cs9-abootqemu-minimal-regular.aarch64.json
_build/cs9-abootqemu-minimal-regular.aarch64.json has errors:
.pipelines[7].stages[2].inputs.tree.references:
['name:image-tree', {'fstab': {'type': 'org.osbuild.tree', 'origin': 'org.osbuild.pipeline', 'references': ['name:ext4-fstab']}}] is not valid under any of the given schemas
@ericcurtin
ericcurtin / gist:cff6748e538f32a367c5fcabdb0559d6
Created March 16, 2023 14:39
qemu
/usr/bin/qemu-system-x86_64 -drive file=/usr/share/OVMF/OVMF_CODE.fd,if=pflash,format=raw,unit=0,readonly=on -drive file=/usr/share/OVMF/OVMF_VARS.fd,if=pflash,format=raw,unit=1,snapshot=on,readonly=off -smp 8 -m 4G -machine q35 -cpu qemu64,+ssse3,+sse4.1,+sse4.2,+popcnt -device virtio-net-pci,netdev=n0,mac=FE:f2:b8:06:5c:24 -netdev user,id=n0,net=10.0.2.0/24,hostfwd=tcp::2222-:22 -nographic -drive file=auto-osbuild-qemu-autosd9-minimal-ostree-x86_64-762289313.2cacd0c8.qcow2,index=0,media=disk,format=qcow2,if=virtio,snapshot=off
@ericcurtin
ericcurtin / gist:67aefbb4a853264c2e0411c5fb15c03a
Created April 27, 2023 13:50
/usr/lib/tmpfiles.d/journal-nocow.conf:26: Failed to replace specifiers in '/var/log/journal/%m': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:23: Failed to replace specifiers in '/run/log/journal/%m': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:25: Failed to replace specifiers in '/run/log/journal/%m': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:26: Failed to replace specifiers in '/run/log/journal/%m/*.journal*': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:29: Failed to replace specifiers in '/var/log/journal/%m': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:30: Failed to replace specifiers in '/var/log/journal/%m/system.journal': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:32: Failed to replace specifiers in '/var/log/journal/%m': No such file or directory
/usr/lib/tmpfiles.d/systemd.conf:33: Failed to replace specifiers in '/var/log/journal/%m/system.journal': No such file or directory
Failed to open file "/sys/fs/seli