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Dave Cottlehuber dch

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dch / bebuild.sh
Created February 3, 2022 21:42
#!/bin/sh -eu
sudo kldload filemon || /usr/bin/true
# echo 'WITH_CCACHE_BUILD=yes' > /etc/src.conf
echo 'WITH_META_MODE=yes' > /etc/src-env.conf
# echo 'WITH_DIRDEPS_BUILD=yes' >> /etc/src-env.conf
# umask 0022
cd /usr/src
NOW=$(date -u +%Y%m%d-%H%M)
NCPU=$(sysctl -n hw.ncpu)
@dch
dch / arm64_zig_0.8.0.log
Last active June 11, 2021 19:20
poudriere says no
=>> Building lang/zig
build started at Fri Jun 11 19:14:25 UTC 2021
port directory: /usr/ports/lang/zig
package name: zig-0.8.0
building for: FreeBSD pkg.skunkwerks.at 13.0-RELEASE FreeBSD 13.0-RELEASE arm64
maintained by: dch@FreeBSD.org
Makefile datestamp: -rw-r--r-- 1 dch wheel 893 Jun 11 17:36 /usr/local/poudriere/data/.m/13_0_a64-default/01//usr/ports/lang/zig/Makefile
Poudriere version: 3.3.99.20210521
Host OSVERSION: 1400018
Jail OSVERSION: 1300139
@dch
dch / fission.rst
Last active June 11, 2021 09:21
@dch
dch / gist:6bb2d81372cf850b42955afa99a4c3e6
Created June 11, 2021 08:11
commit 1c63e38a8878d24a011f37f4d1f13865f5bb5aa6
Author: Dave Cottlehuber <dch@FreeBSD.org>
Date: Fri Jun 11 08:10:42 2021 +0000
ftp/curl: build with contentious patch from PR#7039
diff --git ftp/curl/Makefile ftp/curl/Makefile
index 0e979ef5a475..89cba3031c7c 100644
--- ftp/curl/Makefile
+++ ftp/curl/Makefile
@dch
dch / sd.log
Created June 18, 2020 19:24
# debug verbose
[57332] pci0: driver added
[57332] found-> vendor=0x8086, dev=0x1903, revid=0x03
[57332] domain=0, bus=0, slot=4, func=0
[57332] class=11-80-00, hdrtype=0x00, mfdev=0
[57332] cmdreg=0x0002, statreg=0x0090, cachelnsz=0 (dwords)
[57332] lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
[57332] intpin=a, irq=255
[57332] powerspec 3 supports D0 D3 current D0
@dch
dch / _panic.txt
Last active June 12, 2020 10:23
Stopped at linux_root_RB_INSERT_COLOR+0x40: ldr x11, [x8]
# Pastebin xYWQzmfp
DRAM Initialization: [100%] [ ==================== ]]]] [ =========> ]]]]]]]
Checkpoint 2F
Checkpoint 2E
Checkpoint 31
Checkpoint 32
SMpro FW version: 1.07
PMpro FW version: 1.07
FW date: 20190523
Reading loader env vars from /efi/freebsd/loader.env
@dch
dch / jr.fish
Last active September 27, 2023 17:44
see https://git.sr.ht/~dch/diy-jails/ for some background
function jr
set local
set JAIL $argv[1]
set INSTANCE (jls -j $JAIL path)
pkill -TERM -j $JAIL
sleep 3
doas jail -rv $JAIL
doas umount -f $INSTANCE/tmp
doas umount -f $INSTANCE/dev
end
@dch
dch / freebsd_sysctl.md
Created April 17, 2020 08:41 — forked from raspi/freebsd_sysctl.md

Settable via /etc/sysctl.conf:

integer kern.maxvnodes

Target for maximum number of vnodes

integer kern.maxfiles

Maximum number of files

integer kern.securelevel

Current secure level

@dch
dch / failures.tar.xz
Last active January 21, 2020 18:58
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@dch
dch / _aarch64_getting_started.md
Last active June 23, 2020 08:45
see the depenguinator script

de-penguinator - a fishy hack https://git.io/JeQDW to de-linux your systems

packet's big aarch64 servers don't have a FreeBSD ZFS image available, but we can fix that. We have the EFI partition, a 4GiB swap partition, and with Ubuntu 18.04, comes zfs. Anything is possible.

  • use packet.net to create an Ubuntu 18.04 install of either Ampere hr330a or cavium thunderX2
  • adapt depenguinator.sh as needed, it duplicates the current host's network settings
  • enjoy FreeBSD zfs sweetness after a short reboot