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# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
from sos.report.plugins import Plugin, IndependentPlugin
class Block(Plugin, IndependentPlugin):
short_desc = 'Block device information'
plugin_name = 'block'
profiles = ('storage', 'hardware')
verify_packages = ('util-linux',)
files = ('/sys/block',)
def setup(self):
self.add_forbidden_path("/sys/block/*/queue/iosched")
self.add_file_tags({
'/sys/block/.*/queue/scheduler': 'scheduler'
})
self.add_cmd_output([
"lsblk",
"lsblk -t",
"lsblk -D",
"blkid -c /dev/null",
"blockdev --report",
"ls -lanR /dev",
"ls -lanR /sys/block",
"lsblk -O -P",
"losetup -a",
])
# legacy location for non-/run distributions
self.add_copy_spec([
"/etc/blkid.tab",
"/run/blkid/blkid.tab",
"/proc/partitions",
"/proc/diskstats",
"/sys/block/*/queue/",
"/sys/block/sd*/device/timeout",
"/sys/block/hd*/device/timeout",
"/sys/block/sd*/device/state",
"/sys/block/loop*/loop/",
])
cmds = [
"parted -s %(dev)s unit s print",
"fdisk -l %(dev)s",
"udevadm info %(dev)s",
"udevadm info -a %(dev)s"
]
self.add_device_cmd(cmds, devices='block', blacklist='ram.*')
lsblk = self.collect_cmd_output("lsblk -f -a -l")
# for LUKS devices, collect cryptsetup luksDump
if lsblk['status'] == 0:
for line in lsblk['output'].splitlines():
if 'crypto_LUKS' in line:
dev = line.split()[0]
self.add_cmd_output('cryptsetup luksDump /dev/%s' % dev)
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