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livemedia-creator: workaround glibc limitation when starting anaconda

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On some platforms (aarch64, ppc64le) toolchain limitations/optimizations
can break anaconda startup, as discussed in rhbz#1722181. The workaround
is to preload libgomp.so before starting anaconda.
This commit is contained in:
Dan Horák 2020-01-10 11:10:48 +01:00
parent 59924fbafb
commit c038bb53c6
1 changed files with 3 additions and 1 deletions
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4
src/pylorax/installer.py
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@ -398,12 +398,14 @@ def novirt_install(opts, disk_img, disk_size, cancel_func=None, tar_img=None):
cancel_funcs.append(cancel_func)
# Make sure anaconda has the right product and release
# Preload libgomp.so.1 to workaround rhbz#1722181
log.info("Running anaconda.")
try:
unshare_args = [ "--pid", "--kill-child", "--mount", "--propagation", "unchanged", "anaconda" ] + args
for line in execReadlines("unshare", unshare_args, reset_lang=False,
env_add={"ANACONDA_PRODUCTNAME": opts.project,
"ANACONDA_PRODUCTVERSION": opts.releasever},
"ANACONDA_PRODUCTVERSION": opts.releasever,
"LD_PRELOAD": "libgomp.so.1"},
callback=lambda p: not novirt_cancel_check(cancel_funcs, p)):
log.info(line)