Upgrading operating system Technology Levels along with Storage Foundation using an alternate disk fails (2162945)
Upgrading the operating system Technology Levels (TL) along with Storage Foundation using an alternate disk fails occasionally with the following error:
alt_disk_copy: 0505-224 ATTENTION:
An error occurred during installation of
one or more software components.
Modifying ODM on cloned disk.
Building boot image on cloned disk.
forced unmount of /alt_inst/var/adm/ras/platform
forced unmount of /alt_inst/var
umount: error unmounting /dev/alt_hd2: Device busy
0505-144 alt_disk_install: Unable to unmount alt_inst filesystems.
No issues have been observed with Storage Foundation in the cause of the failure.
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