Andrew Jeddeloh ajeddeloh
ajeddeloh
/ gist:db5bb2254331ebeedb451f6fcd0bd216
Created
June 11, 2018 22:16
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ajeddeloh
/ gist:36e6b49c1cf9f0963b59b30d730e992d
Created
June 7, 2018 18:41
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| { | |
| "ignition": { | |
| "version": "2.2.0" | |
| }, | |
| "systemd": { | |
| "units": [ | |
| { | |
| "name": "update-engine.service", | |
| "mask": true | |
| }] |
ajeddeloh
/ gist:9e0586fd52f683f18f9679bd13948188
Created
May 2, 2018 17:42
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| ./1000.0.0/grub-2.02_beta2_p20151217-r1/usr/lib/grub/x86_64-efi/linux.mod 09c4f23f0221d856b8a3178204de3bfdf0a733917ef5409143ba75b0e61713348a5d17d866bdd229ac5f8cdf2057d8adc143c5dfd22228bc2bc21121b54d4e1e | |
| ./1000.0.0/grub-2.02_beta2_p20151217-r1/usr/lib/grub/x86_64-xen/linux.mod 0d49fc4ac89119c3f958fd88a29a9985444399a45da792991fd265403203c91807ebe16bc11b381289a455458ec123a77d13a79dd44a442b7ae7d36787e5433c | |
| ./1000.0.0/grub-2.02_beta2_p20151217-r1/usr/lib/grub/i386-pc/linux.mod f1f9abefa49eeba6a3fe46ba3d254dfc3fa6e2cd8823835e2d982e9cbcd0d82c298e3896dc79d234305d2262a828a7398526906022f8ed7407368725d95e08d8 | |
| ./1000.0.0/grub-2.02_beta2_p20151217-r3/usr/lib/grub/x86_64-efi/linux.mod 225b0dae7f1183676c10f81490f7ceb572971132ecbd17b65e242be31ed9d99fc7951d4090f7c67a4f3dc42992c1dbbde64612ddd274b4d002131a53a58135ac | |
| ./1000.0.0/grub-2.02_beta2_p20151217-r3/usr/lib/grub/x86_64-xen/linux.mod 8312346540c786b3ea95a009557801329537d4dcaaaa6f7c7973d4e3f4fedda71697c75972b3993f709765fc5b4b653dab7ec1bb42795026fd66527df9109469 | |
| ./1000.0.0/g |
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| set -e | |
| function patch_grub { | |
| # See bug #2400 | |
| local file='/boot/coreos/grub/i386-pc/linux' | |
| local tmpfile="$(mktemp)" | |
| local escape_hatch='/boot/coreos/grub/skip-bug-2400-patch' | |
| [[ -e "${escape_hatch}" ]] && return | |
ajeddeloh
/ get-grub-patches.sh
Created
April 16, 2018 21:15
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| #!/bin/bash | |
| versions="$(curl https://coreos.com/releases/releases.json 2>/dev/null | jq keys | jq .[] | tr -d '\"' | tr '\n' ' ')" | |
| mkdir -p ~/grub-info/ | |
| LINUX_MOD='usr/lib/grub/i386-pc/linux.module' | |
| LINUX_DEBUG="/usr/lib/debug/${LINUX_MOD}.debug" | |
| function download_release() { | |
| local major=$(cut -d. -f1 <<< $1) |
ajeddeloh
/ fix-grub.sh
Last active
April 16, 2018 22:07
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| set -e -o pipefail | |
| file=/boot/coreos/grub/i386-pc/linux | |
| # in case something goes horribly wrong | |
| if [[ ! -e "${file}.bak" ]]; then | |
| cp ${file}.mod ${file}.bak | |
| fi | |
| gunzip -k -S .mod ${file}.mod |
ajeddeloh
/ gist:09e745b25038876359881c68f9c7df50
Last active
April 13, 2018 18:59
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| #!/bin/bash | |
| set +x | |
| versions="1618.0.0 1688.4.0 1632.3.0" | |
| versions="$(curl https://coreos.com/releases/releases.json 2>/dev/null | jq keys | jq .[] | tr -d '\"' | tr '\n' ' ')" | |
| mkdir -p ~/grub-info/ | |
| LINUX_MOD='usr/lib/grub/i386-pc/linux.module' | |
| LINUX_DEBUG="/usr/lib/debug/${LINUX_MOD}.debug" |
ajeddeloh
/ gist:16de09739e5c1c8f4671e5282eb573e3
Created
April 5, 2018 23:15
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| ### | |
| ### Load debuging information about GNU GRUB 2 modules into GDB | |
| ### automatically. Needs readelf, Perl and gmodule.pl script | |
| ### | |
| ### $Id: .gdbinit,v 1.1 2006/05/14 11:38:08 lkundrak Exp $ | |
| ### Lubomir Kundrak <lkudrak@skosi.org> | |
| ### Hacked up for more memory mgmt by Andrew Jeddeloh | |
| set architecture i386 |
ajeddeloh
/ gist:88b7130030460ef2270841ebe3e1e44c
Created
April 4, 2018 23:28
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| ### | |
| ### Load debuging information about GNU GRUB 2 modules into GDB | |
| ### automatically. Needs readelf, Perl and gmodule.pl script | |
| ### | |
| ### $Id: .gdbinit,v 1.1 2006/05/14 11:38:08 lkundrak Exp $ | |
| ### Lubomir Kundrak <lkudrak@skosi.org> | |
| ### | |
| set architecture i386 | |
| #set architecture i386:x64-32:intel |
ajeddeloh
/ gist:9b74fe9527afa614506c25f0442b056f
Created
April 3, 2018 23:59
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| ### | |
| ### Load debuging information about GNU GRUB 2 modules into GDB | |
| ### automatically. Needs readelf, Perl and gmodule.pl script | |
| ### | |
| ### $Id: .gdbinit,v 1.1 2006/05/14 11:38:08 lkundrak Exp $ | |
| ### Lubomir Kundrak <lkudrak@skosi.org> | |
| ### | |
| set architecture i386:x86-64 | |
| #set architecture i8086 |