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usr / src / sys / contrib / openzfs / cmd / zpool / zpool.d /

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📄 README(301 B)
📄 ata_err(7.24 KB)
📄 cmd_to(7.24 KB)
📄 defect(7.24 KB)
📄 dm-deps(697 B)
📄 enc(1.21 KB)
📄 encdev(1.21 KB)
📄 fault_led(1.21 KB)
📄 health(7.24 KB)
📄 hours_on(7.24 KB)
📄 iostat(1.95 KB)
📄 iostat-10s(1.95 KB)
📄 iostat-1s(1.95 KB)
📄 label(2.29 KB)
📄 locate_led(1.21 KB)
📄 lsblk(2.29 KB)
📄 media(430 B)
📄 model(2.29 KB)
📄 nonmed(7.24 KB)
📄 nvme_err(7.24 KB)
📄 off_ucor(7.24 KB)
📄 pend_sec(7.24 KB)
📄 pwr_cyc(7.24 KB)
📄 r_proc(7.24 KB)
📄 r_ucor(7.24 KB)
📄 realloc(7.24 KB)
📄 rep_ucor(7.24 KB)
📄 serial(7.24 KB)
📄 ses(1.21 KB)
📄 size(2.29 KB)
📄 slot(1.21 KB)
📄 smart(7.24 KB)
📄 smart_test(7.24 KB)
📄 smartx(7.24 KB)
📄 temp(7.24 KB)
📄 test_ended(7.24 KB)
📄 test_progress(7.24 KB)
📄 test_status(7.24 KB)
📄 test_type(7.24 KB)
📄 upath(118 B)
📄 vendor(2.29 KB)
📄 w_proc(7.24 KB)
📄 w_ucor(7.24 KB)

Editing: size

#!/bin/sh
#
# Print some common lsblk values
#
# Any (lowercased) name symlinked to the lsblk script will be passed to lsblk
# as one of its --output names.  Here's a partial list of --output names
# from the lsblk binary:
#
# Available columns (for --output):
#        NAME  device name
#       KNAME  internal kernel device name
#     MAJ:MIN  major:minor device number
#      FSTYPE  filesystem type
#  MOUNTPOINT  where the device is mounted
#       LABEL  filesystem LABEL
#        UUID  filesystem UUID
#          RA  read-ahead of the device
#          RO  read-only device
#          RM  removable device
#       MODEL  device identifier
#        SIZE  size of the device
#       STATE  state of the device
#       OWNER  user name
#       GROUP  group name
#        MODE  device node permissions
#   ALIGNMENT  alignment offset
#      MIN-IO  minimum I/O size
#      OPT-IO  optimal I/O size
#     PHY-SEC  physical sector size
#     LOG-SEC  logical sector size
#        ROTA  rotational device
#       SCHED  I/O scheduler name
#     RQ-SIZE  request queue size
#        TYPE  device type
#    DISC-ALN  discard alignment offset
#   DISC-GRAN  discard granularity
#    DISC-MAX  discard max bytes
#   DISC-ZERO  discard zeroes data
#
# If the script is run as just 'lsblk' then print out disk size, vendor,
# and model number.

helpstr="
label:	Show filesystem label.
model:	Show disk model number.
size:	Show the disk capacity.
vendor:	Show the disk vendor.
lsblk:	Show the disk size, vendor, and model number."

script=$(basename "$0")

if [ "$1" = "-h" ] ; then
        echo "$helpstr" | grep "$script:" | tr -s '\t' | cut -f 2-
        exit
fi

if [ "$script" = "lsblk" ] ; then
	list="size vendor model"
else
	list=$(echo "$script" | tr '[:upper:]' '[:lower:]')
fi

# Older versions of lsblk don't support all these values (like SERIAL).
for i in $list ; do

# Special case: Looking up the size of a file-based vdev can't
	# be done with lsblk.
	if [ "$i" = "size" ] && [ -f "$VDEV_UPATH" ] ; then
		size=$(du -h --apparent-size "$VDEV_UPATH" | cut -f 1)
		echo "size=$size"
		continue
	fi

val=""
	if val=$(eval "lsblk -dl -n -o $i $VDEV_UPATH 2>/dev/null") ; then
		# Remove leading/trailing whitespace from value
		val=$(echo "$val" | sed -e 's/^[[:space:]]*//' \
		     -e 's/[[:space:]]*$//')
	fi
	echo "$i=$val"
done

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Editing: size

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