Date: Thu, 21 Jun 2018 17:28:08 +1000 From: Trev <freebsd-arm@sentry.org> Cc: freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: GPT vs MBR for swap devices Message-ID: <a232ed45-a9a9-1017-72ed-720a6c7a8f03@sentry.org> In-Reply-To: <20180620023253.GA89924@www.zefox.net> References: <25F1A4BA-FBFC-4C32-85DD-5F5BA71A2B1A@yahoo.com> <20180620023253.GA89924@www.zefox.net>
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I gave in and bought an Raspberry Pi 3B+ and now I've been bitten by
Bob's OOM assassin too...
% gpart show
=> 63 31116225 mmcsd0 MBR (15G)
63 2016 - free - (1.0M)
2079 102312 1 fat32lba [active] (50M)
104391 31008825 2 freebsd (15G)
31113216 3072 - free - (1.5M)
=> 0 31008825 mmcsd0s2 BSD (15G)
0 57 - free - (29K)
57 31008768 1 freebsd-ufs (15G)
=> 40 60567472 da0 GPT (29G)
40 4194304 1 freebsd-swap (2.0G)
4194344 56373168 2 freebsd-ufs (27G)
% cat /etc/fstab
# Custom /etc/fstab for FreeBSD embedded images
/dev/ufs/rootfs / ufs rw,noatime 1 1
/dev/msdosfs/MSDOSBOOT /boot/msdos msdosfs rw,noatime 0 0
md1 /tmp mfs rw,noatime,-s100m 0 0
md2 /var/log mfs rw,noatime,-s15m 0 0
md3 /var/tmp mfs rw,noatime,-s15m 0 0
/dev/ufs/swap none swap sw 0 0
/dev/ufs/usr /usr ufs rw,noatime 2 2
da0 is a brand new 32G EMTEC USB2 memory key housing /usr and swap
partitions.
FreeBSD 12.0-CURRENT #0 r335317: Mon Jun 18 17:37:04 UTC 2018
root@releng3.nyi.freebsd.org:/usr/obj/usr/src/arm64.aarch64/sys/GENERIC
arm64
make -j4 buildworld resulted in:
Jun 21 17:05:12 rpi3 kernel: pid 10326 (c++), uid 0, was killed: out of
swap space
--- CodeGen/AsmPrinter/CodeViewDebug.o ---
c++: error: unable to execute command: Killed
c++: error: clang frontend command failed due to signal (use -v to see
invocation)
FreeBSD clang version 6.0.0 (tags/RELEASE_600/final 326565) (based on
LLVM 6.0.0)
Target: aarch64-unknown-freebsd12.0
Thread model: posix
InstalledDir: /usr/bin
c++: note: diagnostic msg: PLEASE submit a bug report to
https://bugs.freebsd.org/submit/ and include the crash backtrace,
preprocessed source, and associated run script.
c++: note: diagnostic msg:
I happened to have been watching top (5 second interval) at the time and
of the 2G swap, only 45M was shown to be in use.
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