File: dev-shm

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chromium 145.0.7632.159-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,976,224 kB
  • sloc: cpp: 36,198,469; ansic: 7,634,080; javascript: 3,564,060; python: 1,649,622; xml: 838,470; asm: 717,087; pascal: 185,708; sh: 88,786; perl: 88,718; objc: 79,984; sql: 59,811; cs: 42,452; fortran: 24,101; makefile: 21,144; tcl: 15,277; php: 14,022; yacc: 9,066; ruby: 7,553; awk: 3,720; lisp: 3,233; lex: 1,328; ada: 727; jsp: 228; sed: 36
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# Chromium normally creates shared memory regions in /dev/shm/ (tmpfs).
# If that location is low on available space, the browser will crash due
# to insufficient shared memory (even when main memory is plentiful) in
# functions like gpu::ClientSharedImageInterface::CreateSharedImage().
# For more details, see https://bugs.debian.org/1072299#78

shm_avail=$(findmnt -bnr -o avail -T /dev/shm)

if [ $shm_avail -lt 4080218931 ]  # 3.8 GB
then
	# Use $TMPDIR or /tmp instead
	export CHROMIUM_FLAGS="$CHROMIUM_FLAGS --disable-dev-shm-usage"
fi