The table below shows IBM tested and supported Linux environments. IBM remote technical support for these environments is provided when you obtain a Support Line contract. You may also find support for these environments by contracting with a third party provider.

The listed distributions are 64-bit distributions; they all include the 31-bit emulation layer to run 31-bit software products.

Distribution z13 zEnterprise - zBC12 and zEC12 zEnterprise - z114 and z196 System z10 and System z9
RHEL 7 (1,3) (4) (4)
RHEL 6 (1,3) (5)
RHEL 5 (1,3) (6)
RHEL 4 (*) (9)
SLES 12 (2,3)
SLES 11 (2,3) (7)
SLES 10 (*) (8)
SLES 9 (*) (10)
(*)