Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3
Opened: Dec 24, 2014 Severity: 3-Major
Page allocator cannot allocate large contiguous memory to DNS LRU caches.
Page allocator cannot allocate large contiguous memory to DNS LRU caches, which results in a performance impact on DNS LRU caches. The system posts a message similar to the following in ltm log: err tmm10[31888]: hash grow: malloc failed.
This occurs when GTM is licensed and provisioned.
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