Blocker: #4664 is the ccleste/RommPS stall that #4536 fixed (merged); stages on main cf4557e5 #47

Blocker

#4664 libSceAgcDriver: VulkanDevice constructor deadlocks in guest-memory mirror/import setup after 'Vulkan device ready' (ccleste PPSA59322)

Link on the page now

No response

What is wrong

It is fixed, but still shows as open

Title IDs affected

PPSA59322, PPSA76677

Error line

(none: the last line is `Vulkan device ready`, then no swapchain)

Public source

boykopovar/AnyPS5#4664 (comment)

Details

• #4664 was measured on main 9aa5fd29, before fix(libkernel): keep sceKernelDebugOutText off a redirected guest stderr boykopovar/AnyPS5#4536 merged (18:31Z, 21c27e60). It is the same stall as pr-4536 (the klog stderr loop), which the page already shows as resolved for ccleste and RommPS; the miner then attached ccleste to #4664.
• On main cf4557e5 (with #4536), Windows 11 + RTX 4080, relinked with --trap-sdk-syscall-stubs, no APS5_* variables, 60 s each: both titles log Surface capabilities and Swapchain created ... images=2 after Vulkan device ready, keep running past 60 s and present frames (one saved every 300 presents). No next stop within 60 s.
• Stages on main cf4557e5 from these runs:
  • ccleste (PPSA59322): Menus, its title screen (logo, credits, "PS5 PORT", falling snow).
  • RommPS (PPSA76677): Presents, its own "RomM Sync isn't running" screen (its payload loader on port 9021 refuses the connection off-console).

AI-assisted: yes (Claude Code Opus 5.5 xhigh)