Issues

• [Bug] Normal io_uring completion can return before linked CQEs are consumed

  Bug
  alibaba/PhotonLibOS#1695 · Filter by author Coldwings opened on Oct 16, 2026

• Omit SNI when the host is an IP literal

  alibaba/PhotonLibOS#1661 · Filter by author juliusl opened on Sep 18, 2026

• Add more client library support to PhotonLibOS

  featureRequirement
  alibaba/PhotonLibOS#1564 · Filter by author jiangdongzi opened on Jul 21, 2026
  1

• Is there any plan to support the risc-v architecture?

  alibaba/PhotonLibOS#1094 · Filter by author ivanallen opened on Dec 26, 2025
  3

• crashed in photon::prelocked_thread_interrupt

  alibaba/PhotonLibOS#1093 · Filter by author ivanallen opened on Dec 26, 2025
  9

• Close connection in different photon thread

  Done
  alibaba/PhotonLibOS#925 · Filter by author damondd opened on Aug 5, 2025
  1

• The flame graph is displayed abnormally

  CompatibilityDone
  alibaba/PhotonLibOS#919 · Filter by author ktxdgtx opened on Aug 4, 2025
  15

  

• Photon and ZeroMQ

  alibaba/PhotonLibOS#833 · Filter by author IFOneDev opened on Jun 16, 2025
  10

• Do I need to manually add source files like net/http/*.cpp to my CMakeLists.txt when using Photon?

  Done
  alibaba/PhotonLibOS#804 · Filter by author TrKNguyen opened on May 31, 2025
  9

• io_uring_queue_init failed when using IORING_SETUP_SQPOLL, SQ_AFF, and COOP_TASKRUN with custom options

  alibaba/PhotonLibOS#803 · Filter by author TrKNguyen opened on May 31, 2025
  6

• Using photon::semaphore on AWS EC2, signal latency is high.

  alibaba/PhotonLibOS#748 · Filter by author lucaspeng12138 opened on Apr 1, 2025
  23

• How to use io_uring engine if kernel not support io_uring_prep_poll_multishot?

  alibaba/PhotonLibOS#726 · Filter by author MJY-HUST opened on Mar 4, 2025
  13

• Can main thread be vCPU? Or we must new std::thread as vCPU?

  alibaba/PhotonLibOS#493 · Filter by author jiangdongzi opened on May 27, 2024
  2

• Reducing default stack size from 8 MB to 8 KB - is it possible?

  alibaba/PhotonLibOS#486 · Filter by author medvednikov opened on May 21, 2024
  3

• examples/perf/io-perf fails with segmentation fault with io-uring:

  CompatibilityNot Bug
  alibaba/PhotonLibOS#476 · Filter by author hutm opened on May 9, 2024
  1

• TLS implementation does not validate certificate chain

  alibaba/PhotonLibOS#457 · Filter by author benwaffle opened on Apr 17, 2024
  2

  

• Example for RDMA

  alibaba/PhotonLibOS#456 · Filter by author kosav7r opened on Apr 16, 2024
  2

  

• Windows IOCP backend support

  alibaba/PhotonLibOS#396 · Filter by author sirweixiao opened on Mar 6, 2024
  4

• Thread-per-core Architecture

  alibaba/PhotonLibOS#382 · Filter by author kosav7r opened on Feb 28, 2024
  19

• Build fails on fresh Ubuntu 23.04, GCC-13

  alibaba/PhotonLibOS#350 · Filter by author rbeeli opened on Feb 5, 2024
  11

• [Discussion] Add ENABLE_TLS option

  alibaba/PhotonLibOS#331 · Filter by author beef9999 opened on Jan 16, 2024
  2

• install option via cmake?

  alibaba/PhotonLibOS#296 · Filter by author sptrakesh opened on Dec 10, 2023
  3

• Using estring_view instead of std::string_view for APIs, to avoid ABI inconsistency between C++ versions

  alibaba/PhotonLibOS#277 · Filter by author lihuiba opened on Nov 24, 2023

• more efficient & effective CI

  Done
  alibaba/PhotonLibOS#236 · Filter by author lihuiba opened on Nov 6, 2023
  1

  

• Add more build options to get a separate lib, and the official release of 1.0

  RequirementWIP
  alibaba/PhotonLibOS#170 · Filter by author beef9999 opened on Aug 9, 2023
  4