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ensure that blkid able to read info from device

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fix symlink
This commit is contained in:
illiliti 2020-05-13 16:38:21 +03:00
parent 67e4825aa7
commit f4712b3143
1 changed files with 2 additions and 2 deletions
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4
device-helper
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@ -20,7 +20,7 @@ create_symlink()
exec > /dev/null 2>&1 exec > /dev/null 2>&1
# avoid race condition # avoid race condition
while [ ! -e "/dev/${dev_name}" ]; do sleep 1; done while ! blkid "/dev/${dev_name}"; do sleep 1; done
for line in $(blkid "/dev/${dev_name}"); do case "${line%%=*}" in for line in $(blkid "/dev/${dev_name}"); do case "${line%%=*}" in
UUID) UUID)
@ -40,6 +40,6 @@ create_symlink()
[ -e "/sys/block/${dev_name}/dm/name" ] && { [ -e "/sys/block/${dev_name}/dm/name" ] && {
mkdir -p /dev/mapper mkdir -p /dev/mapper
read -r dm_name < "/sys/block/${dev_name}/dm/name" read -r dm_name < "/sys/block/${dev_name}/dm/name"
ln -s "/dev/${dev_name}" "/dev/mapper/${dm_name}" ln -sf "/dev/${dev_name}" "/dev/mapper/${dm_name}"
} }
} }