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cxi: fi_writedata / fi_injectdata are unimplemented stubs, so an FI_RMA consumer initialises and then fails on first transfer

Status: Open.

#12754 In ofiwg/libfabric;

· jbk708 opened on Aug 27, 2026

prov/opx: ofi_cudaHostAlloc() is called even if cuda runtime is not loaded

bug

prov/opx

Status: Open.

#12736 In ofiwg/libfabric;

· j-xiong opened on Aug 25, 2026

Release v2.7.0

Status: Open.

Task

#12733 In ofiwg/libfabric;

· j-xiong opened on Aug 25, 2026

·  

Release 2.7.0

prov/tcp: Memory leaks detected by LSAN in fabtests with TCP provider

bug

Status: Open.

#12715 In ofiwg/libfabric;

· sydidelot opened on Aug 23, 2026

verbs;ofi_rxd unusable on RoCE v2 with default GID index; verbs;ofi_rxm connection establishment stalls at ~8k connections/node

Status: Open.

#12673 In ofiwg/libfabric;

· WandLZhang opened on Aug 15, 2026

prov/shm: Intermittent MPI collective hang traced to the shm provider's connreq handshake

bug

Status: Open.

#12542 In ofiwg/libfabric;

· Sbozzolo opened on Jul 14, 2026

prov/tcp (xnet): with FI_TCP_IFACE unset on a many-interface host, CM/rendezvous hangs indefinitely (no timeout) — same-host peers latch onto a wrong interface

Status: Open.

#12480 In ofiwg/libfabric;

· TSUMUGI-XE opened on Jul 6, 2026

prov/cxi: segfault with FI_MATCH_COMPLETE on small messages

bug

prov/cxi

Status: Open.

#12319 In ofiwg/libfabric;

· hzhou opened on Jun 1, 2026

prov/cxi: dangling fabric pointer after fi_close

bug

prov/cxi

Status: Open.

#12227 In ofiwg/libfabric;

· devreal opened on May 8, 2026

verbs provider fails on Windows WSAENOTSOCK (10038) Socket operation on non-socket

bug

prov/verbs

windows

Status: Open.

#12124 In ofiwg/libfabric;

· efschu opened on Apr 9, 2026

prov/psm3: freezing due to lack of resources when sockets hal used

bug

prov/psm3

Status: Open.

#12077 In ofiwg/libfabric;

· tatarintsevsv opened on Mar 31, 2026

Introduce an API to flush outstanding work requests

enhancement

Status: Open.

#12041 In ofiwg/libfabric;

· shijin-aws opened on Mar 23, 2026