alloc: Make alloc_algorithm_dynamic stateful

Currently there is no persistent state being used in
alloc_algorithm_dynamic. So algorithm B is even used in persistent
high usage scenarios. If there are many active TBFs, multislot
assigments are not fair, because MS of a "higher" multislot class get
higher troughputs. On the other hand, as long as all PDCH are busy no
bandwidth will be wasted even if all MS use algorithm A.

This commit modifies alloc_algorithm_dynamic to disable algorithm B
when that call fails. It then keeps it disabled until there is a
single PDCH which is idle (it is considered idle, if there is at most
one active DL TBF assigned to it).

Sponsored-by: On-Waves ehf

1 files changed, 8 insertions, 644 deletions

diff --git a/tests/alloc/AllocTest.err b/tests/alloc/AllocTest.err
index 8d91559a..a74c42bb 100644
--- a/tests/alloc/AllocTest.err
+++ b/tests/alloc/AllocTest.err
@@ -25,20 +25,8 @@ No TFI available.
 No TFI available.
 - Failed to allocate a TFI
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 - Failed to allocate a TS, no USF available
 - Failed to allocate a TS, no USF available
 No TFI available.
@@ -47,8 +35,6 @@ No TFI available.
 No TFI available.
 No TFI available.
 - Failed to allocate a TFI
-No TFI available.
-- Failed to allocate a TFI
 - Failed to allocate a TS, no USF available
 No TFI available.
 No TFI available.
@@ -64,98 +50,68 @@ No TFI available.
 - Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-- Failed to allocate a TS, no TFI available
+No TFI available.
+- Failed to find a usable TRX (TFI exhausted)
 - Failed to allocate a TS, no USF available
 No TFI available.
 No TFI available.
@@ -204,211 +160,73 @@ No TFI available.
 - Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
 - Failed to find a usable TRX (TFI exhausted)
 No TFI available.
 No TFI available.
@@ -824,586 +642,170 @@ No TFI available.
 - Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-- Failed to allocate a TS, no TFI available
-  Allocated 78 TBFs (previously -1)
-No USF available
+- Failed to find a usable TRX (TFI exhausted)
+  Allocated 97 TBFs (previously -1)
 - Failed to allocate a TS, no USF available
-  Allocated 24 TBFs (previously 78)
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
+  Allocated 24 TBFs (previously 97)
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
 No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-- Failed to allocate a TS, no TFI available
-  Allocated 84 TBFs (previously 78)
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
-No TFI available.
-No TFI available.
-- Failed to allocate a TFI
 No TFI available.
+- Failed to find a usable TRX (TFI exhausted)
+  Allocated 160 TBFs (previously 97)
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
 No TFI available.
@@ -1414,117 +816,79 @@ No TFI available.
 No TFI available.
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 No TFI available.
 No TFI available.
-- Failed to allocate a TFI
 - Failed to find a usable TRX (TFI exhausted)
-  Allocated 121 TBFs (previously 84)
+  Allocated 160 TBFs (previously 160)