mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-17 18:11:00 +03:00
093219a6b3
The zimport.sh script makes use of the zpool-create.sh script to construct test pools for importing with older versions of ZoL. It is desirable to have a way to disable all the features so new pools can be imported with older code. The simplest and most flexible way to achieve this was to merge the VERBOSE_FLAG and FORCE_FLAG in to a single ZPOOL_FLAGS variable. The contents of this variable will be used in the 'zpool create' allowing us to easily pass arbitrary flags. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Prakash Surya <surya1@llnl.gov> Closes #2524
61 lines
1.5 KiB
Bash
61 lines
1.5 KiB
Bash
#!/bin/bash
|
|
#
|
|
# Four disk Raid-0 DM in a single Raid-0 Configuration
|
|
#
|
|
|
|
PVCREATE=${PVCREATE:-/sbin/pvcreate}
|
|
PVREMOVE=${PVREMOVE:-/sbin/pvremove}
|
|
PVDEVICES=${PVDEVICES:-"/dev/sd[abcd]"}
|
|
|
|
VGCREATE=${VGCREATE:-/sbin/vgcreate}
|
|
VGREMOVE=${VGREMOVE:-/sbin/vgremove}
|
|
VGNAME=${VGNAME:-"vg_tank"}
|
|
|
|
LVCREATE=${LVCREATE:-/sbin/lvcreate}
|
|
LVREMOVE=${LVREMOVE:-/sbin/lvremove}
|
|
LVNAME=${LVNAME:-"lv_tank"}
|
|
LVSTRIPES=${LVSTRIPES:-4}
|
|
LVSIZE=${LVSIZE:-32G}
|
|
|
|
DEVICES="/dev/${VGNAME}/${LVNAME}"
|
|
|
|
zpool_dm_destroy() {
|
|
msg ${LVREMOVE} -f ${VGNAME}/${LVNAME}
|
|
${LVREMOVE} -f ${VGNAME}/${LVNAME} >/dev/null
|
|
|
|
msg ${VGREMOVE} -f ${VGNAME}
|
|
${VGREMOVE} -f ${VGNAME} >/dev/null
|
|
|
|
msg ${PVREMOVE} ${PVDEVICES}
|
|
${PVREMOVE} ${PVDEVICES} >/dev/null
|
|
}
|
|
|
|
zpool_create() {
|
|
# Remove EFI labels which cause pvcreate failure
|
|
for DEVICE in ${PVDEVICES}; do
|
|
dd if=/dev/urandom of=${DEVICE} bs=1k count=32 &>/dev/null
|
|
done
|
|
|
|
msg ${PVCREATE} -f ${PVDEVICES}
|
|
${PVCREATE} -f ${PVDEVICES} >/dev/null || exit 1
|
|
|
|
msg ${VGCREATE} ${VGNAME} ${PVDEVICES}
|
|
${VGCREATE} ${VGNAME} ${PVDEVICES} >/dev/null || exit 2
|
|
|
|
msg ${LVCREATE} --size=${LVSIZE} --stripes=${LVSTRIPES} \
|
|
--name=${LVNAME} ${VGNAME}
|
|
${LVCREATE} --size=${LVSIZE} --stripes=${LVSTRIPES} \
|
|
--name=${LVNAME} ${VGNAME} >/dev/null || exit 3
|
|
|
|
msg ${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${DEVICES}
|
|
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} \
|
|
${DEVICES} || (zpool_dm_destroy && exit 4)
|
|
}
|
|
|
|
zpool_destroy() {
|
|
msg ${ZPOOL} destroy ${ZPOOL_NAME}
|
|
${ZPOOL} destroy ${ZPOOL_NAME}
|
|
|
|
zpool_dm_destroy
|
|
}
|