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Change udev scripts to support partitions. #17

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Change udev scripts to support partitions. #17

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1395daf
Setup for partitions by removing the partition numbers at the end of …
karcaw May 19, 2021
7908cce
modify udev example for partitions.
karcaw May 19, 2021
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4 changes: 3 additions & 1 deletion README.rst
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Expand Up @@ -141,7 +141,9 @@ For example, add the following to your udev rules:

.. code-block::

KERNEL=="sd*", PROGRAM="/usr/bin/sas_sd_snic_alias %k", SYMLINK+="%c"
ENV{DEVTYPE}=="disk", KERNEL=="sd*", PROGRAM="/usr/bin/sas_sd_snic_alias %k", SYMLINK+="%c"
ENV{DEVTYPE}=="partition", KERNEL=="sd*", PROGRAM="/usr/bin/sas_sd_snic_alias %k", SYMLINK+="%cp%n"


This should generate udev aliases made of the device subenclosure nickname followed by the bay identifier. In the following case, *io1-jbod1-0* is the subenclosure nickname (here SIM 0 of JBOD #1).

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2 changes: 1 addition & 1 deletion sasutils/cli/sas_sd_snic_alias.py
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Expand Up @@ -53,7 +53,7 @@ def sas_sd_snic_alias(blkdev):

# Instantiate SASBlockDevice object from block device sysfs node
# eg. /sys/block/sdx/device
blkdev = SASBlockDevice(sysfs.node('block').node(blkdev).node('device'))
blkdev = SASBlockDevice(sysfs.node('block').node(blkdev.rstrip('0123456789')).node('device'))
sasdev = blkdev.end_device.sas_device

if blkdev.array_device:
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