From a56b99c84693149a035ffe6594099f60db71584e Mon Sep 17 00:00:00 2001 From: Ovidiu Poncea Date: Sat, 2 May 2020 11:47:44 -0400 Subject: [PATCH] Fix partition removal after wipe After the wipe step, partitions are not removed when installing the load. This commit fixes this. Also, on some systems with NVMe, udev doesn't correctly remove the device nodes to the deleted partitions from /dev/nvme* causing them to be seen as non block devices, this leads to failures on format or assigning LVM PVs. Change-Id: I3ab9f70d00a38568fc00063cdaa54ec3be48dc58 Closes-Bug: 1876374 Signed-off-by: Ovidiu Poncea --- bsp-files/kickstarts/pre_disk_setup_common.cfg | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/bsp-files/kickstarts/pre_disk_setup_common.cfg b/bsp-files/kickstarts/pre_disk_setup_common.cfg index 604d5a99..0a9d2ece 100644 --- a/bsp-files/kickstarts/pre_disk_setup_common.cfg +++ b/bsp-files/kickstarts/pre_disk_setup_common.cfg @@ -162,7 +162,12 @@ do echo "Wiping partition $part" dd if=/dev/zero of=$part bs=512 count=34 dd if=/dev/zero of=$part bs=512 count=34 seek=$((`blockdev --getsz $part` - 34)) - parted -s $dev rm $p + parted -s $dev rm $part_number + # LP 1876374: On some nvme systems udev doesn't correctly remove the + # links to the deleted partitions from /dev/nvme* causing them to be + # seen as non block devices. + sleep 0.3 # Wait for udev to settle + rm -f $part # Delete remaining /dev node leftover done if [ $BACKUP_CREATED -eq 0 ] ; then echo "Creating disk label for $dev"