sg2042构建环境问题：2403sp1的parted一个测试失败

[laokz]

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[ 437s] + losetup -d /dev/loop0
[ 437s] ++ loop_setup_ /root/rpmbuild/BUILD/parted-3.6/tests/gt-t6003-dm-hide.sh.EI27/1
[ 437s] ++ file=/root/rpmbuild/BUILD/parted-3.6/tests/gt-t6003-dm-hide.sh.EI27/1
[ 437s] ++ dd if=/dev/null of=/root/rpmbuild/BUILD/parted-3.6/tests/gt-t6003-dm-hide.sh.EI27/1 bs=1M count=1 seek=1000
[ 437s] +++ losetup --show -f /root/rpmbuild/BUILD/parted-3.6/tests/gt-t6003-dm-hide.sh.EI27/1
[ 437s] ++ dev=/dev/loop0
[ 437s] ++ echo /dev/loop0
[ 437s] ++ return 0
[ 437s] + d1=/dev/loop0
[ 437s] + echo 0 2048 linear /dev/loop0 0
[ 437s] + dmsetup create plinear-1275885 -u DMRAID-fake-1275885
[ 437s] + parted -s -l
[ 437s] + grep '^Disk /dev/mapper/plinear-1275885:' out
[ 437s] + fail=1
···
本地qemu在mount --bind /dev的情况下可以成功