[CentOS] Rescan for new geometry without reboot?
amos.shapira at gmail.com
Wed Oct 21 04:28:36 UTC 2009
We just had our servers fitted with more disks. Most of the disks are
growing existing RAID 1+0 channels, some are in new channels.
Controllers and disks support live installation.
I'd like to avoid a reboot just to let the system find that the disks
All I can find so far suggests that its possible to rescan the disks,
and even find the new geometry (e.g.
nobody knows how to actually convince the system to let me use the
extra space without a reboot.
Does anyone know of a way to achieve this?
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