HP EVA P6000 HP P6000 Enterprise Virtual Array Compatibility Reference (5697-1 - Page 16

Downgrade support for EVA4400 and EVA6400/8400 controller software versions - spare parts

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3.2.2 Downgrade support for EVA4400 and EVA6400/8400 controller software versions This table shows downgrade support for the EVA4400 and EVA6400/8400 controller software versions. A bullet (•) indicates you can downgrade from the version in the FROM column to the version in the TO column. A blank cell indicates a downgrade is not supported. NOTES: - If the EVA4400 controller contains cache DIMMs with either standard part number 2660-0281 or spare part number 587246-001 (or the controller has a label with Min FW 09522000 affixed to it), you cannot downgrade from XCS 09522000. - HP recommends only downgrading to XCS 09534000. - Downgrading to a controller software version not listed in Table 3.2.2 may require an array initialization. Contact HP for recommendations and procedures for downgrading. TO controller software version XCS 09534000 FROM controller software version (EVA4400) XCS 100010002 (EVA4400) •1 XCS 100010002 (EVA6400/8400) 1An offline downgrade with an array initialization is required. The array initialization results in data loss or a restore. 2XCS 10001000 supercedes XCS 10000000. XCS 09534000 (EVA6400/8400) •1 16

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3.2.2 Downgrade support for EVA4400 and EVA6400/8400 controller software versions
XCS 09534000
(EVA4400)
XCS 09534000
(EVA6400/8400)
1
1
1
An offline downgrade with an array initialization is required. The array initialization results in data loss or a restore.
2
XCS 10001000 supercedes XCS 10000000.
TO controller software version
This table shows downgrade support for the EVA4400 and EVA6400/8400 controller software versions. A bullet (•)
indicates you can downgrade from the
version in the FROM column to the version in the TO column.
A blank cell indicates a downgrade is not supported.
NOTES
:
– If the EVA4400 controller contains cache DIMMs with either standard part number 2660-0281 or spare part number 587246-001 (or the controller has a label
with
Min FW 09522000
affixed to it), you cannot downgrade from XCS 09522000.
– HP recommends only downgrading to XCS 09534000.
– Downgrading to a controller software version not listed in Table 3.2.2 may require an array initialization. Contact HP for recommendations and procedures for
downgrading.
XCS
10001000
2
(EVA4400)
XCS
10001000
2
(EVA6400/8400)
FROM controller software version
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