Editing /usr/bin/rescan-scsi-bus.sh
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− | <code> | + | <code>rescan-scsi-bus.sh</code><ref>https://github.com/hreinecke/sg3_utils/blob/master/scripts/rescan-scsi-bus.sh</ref> included in <code>[[sg3-utils]]</code> package. |
− | : | + | :<code>rescan-scsi-bus.sh -h</code> |
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<pre> | <pre> | ||
rescan-scsi-bus.sh --alltargets or rescan-scsi-bus.sh -a | rescan-scsi-bus.sh --alltargets or rescan-scsi-bus.sh -a | ||
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0 device(s) removed. | 0 device(s) removed. | ||
</pre> | </pre> | ||
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:<code>rescan-scsi-bus.sh -i --issue-[[lip]]</code> | :<code>rescan-scsi-bus.sh -i --issue-[[lip]]</code> | ||
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== Remove block devices: rescan-scsi-bus.sh --remove == | == Remove block devices: rescan-scsi-bus.sh --remove == | ||
<pre> | <pre> | ||
− | View current block devices: lsblk | + | View current block devices: lsblk |
rescan-scsi-bus.sh --remove or rescan-scsi-bus.sh -r | rescan-scsi-bus.sh --remove or rescan-scsi-bus.sh -r | ||
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4 device(s) removed. | 4 device(s) removed. | ||
− | View block devices after command execution: lsblk | + | View block devices after command execution: lsblk |
multipath -ll | multipath -ll | ||
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</pre> | </pre> | ||
− | + | Related commands: <code>[[blkid]]</code> <code>[[multipath -f]]</code> <code>[[multipath -w]]</code> <code>[[pvcreate]]</code> | |
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== Activities == | == Activities == | ||
# Understand differences between <code>[[pvscan]]</code> which list all physical volumes and <code>[[rescan-scsi-bus.sh]]</code> | # Understand differences between <code>[[pvscan]]</code> which list all physical volumes and <code>[[rescan-scsi-bus.sh]]</code> | ||
# Read Change log: https://github.com/hreinecke/sg3_utils/blob/master/scripts/rescan-scsi-bus.sh | # Read Change log: https://github.com/hreinecke/sg3_utils/blob/master/scripts/rescan-scsi-bus.sh | ||
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== See also == | == See also == | ||
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* {{Linux block devices}} | * {{Linux block devices}} | ||
* {{Linux Fibre Channel}} | * {{Linux Fibre Channel}} |
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