mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-11-17 10:01:01 +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
47 lines
1.5 KiB
Bash
47 lines
1.5 KiB
Bash
#!/bin/bash
|
|
#
|
|
# 1 scsi_debug devices on top of which is layered no raid.
|
|
#
|
|
|
|
SDSIZE=${SDSIZE:-128}
|
|
SDHOSTS=${SDHOSTS:-1}
|
|
SDTGTS=${SDTGTS:-1}
|
|
SDLUNS=${SDLUNS:-1}
|
|
LDMOD=/sbin/modprobe
|
|
|
|
zpool_create() {
|
|
check_sd_utils
|
|
|
|
test `${LSMOD} | grep -c scsi_debug` -gt 0 && \
|
|
(echo 0 >/sys/module/scsi_debug/parameters/every_nth && \
|
|
${RMMOD} scsi_debug || exit 1)
|
|
udev_trigger
|
|
|
|
msg "${LDMOD} scsi_debug dev_size_mb=${SDSIZE} " \
|
|
"add_host=${SDHOSTS} num_tgts=${SDTGTS} " \
|
|
"max_luns=${SDLUNS}"
|
|
${LDMOD} scsi_debug \
|
|
dev_size_mb=${SDSIZE} \
|
|
add_host=${SDHOSTS} \
|
|
num_tgts=${SDTGTS} \
|
|
max_luns=${SDLUNS} || \
|
|
die "Error $? creating scsi_debug devices"
|
|
udev_trigger
|
|
SDDEVICE=`${LSSCSI}|${AWK} '/scsi_debug/ { print $6; exit }'`
|
|
|
|
msg "${PARTED} -s ${SDDEVICE} mklabel gpt"
|
|
${PARTED} -s ${SDDEVICE} mklabel gpt || \
|
|
(${RMMOD} scsi_debug && die "Error $? creating gpt label")
|
|
|
|
msg "${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${SDDEVICE}"
|
|
${ZPOOL} create ${ZPOOL_FLAGS} ${ZPOOL_NAME} ${SDDEVICE} || \
|
|
(${RMMOD} scsi_debug && exit 1)
|
|
}
|
|
|
|
zpool_destroy() {
|
|
msg ${ZPOOL} destroy ${ZPOOL_NAME}
|
|
${ZPOOL} destroy ${ZPOOL_NAME}
|
|
msg "${RMMOD} scsi_debug"
|
|
${RMMOD} scsi_debug || die "Error $? removing scsi_debug devices"
|
|
}
|