Neither official RS3 client v2.2.8 works anymore, or v2.2.9, on NVIDIA GPU using up-to-date proprietary drivers. No snap.
Using strace and apitrace from what I can tell is that rs2client writes to ~/.nv/GLCache/, then around 10-16 gl frames are rendered, then SEGV_MAPERR after munmap(0x7ff74355c000,):
clock_gettime(CLOCK_MONOTONIC_RAW, {tv_sec=26805, tv_nsec=510834226}) = 0
munmap(0x7ff741cd8000, 266240) = 0
munmap(0x7ff741d19000, 200704) = 0
munmap(0x7ff741d4a000, 2101248) = 0
munmap(0x7ff741f4b000, 1052672) = 0
munmap(0x7ff74204c000, 528384) = 0
munmap(0x7ff7420cd000, 266240) = 0
munmap(0x7ff74210e000, 16781312) = 0
munmap(0x7ff74310f000, 528384) = 0
munmap(0x7ff743190000, 200704) = 0
munmap(0x7ff7431c1000, 684032) = 0
munmap(0x7ff743268000, 1052672) = 0
munmap(0x7ff743369000, 200704) = 0
munmap(0x7ff74339a000, 266240) = 0
munmap(0x7ff7433db000, 1052672) = 0
munmap(0x7ff7434dc000, 524288) = 0
munmap(0x7ff74355c000, 1572864) = 0
munmap(0x7ff7436dc000, 266240) = 0
munmap(0x7ff74371d000, 528384) = 0
munmap(0x7ff750014000, 266240) = 0
munmap(0x7ff74379e000, 397312) = 0
munmap(0x7ff750055000, 524288) = 0
munmap(0x7ff7500d5000, 524288) = 0
munmap(0x7ff750155000, 524288) = 0
munmap(0x7ff7501d5000, 262144) = 0
munmap(0x7ff750215000, 135168) = 0
munmap(0x7ff750236000, 135168) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x7ff74355c028} ---
futex(0x5605caad3a70, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x7ff755ed69e0, FUTEX_WAKE_PRIVATE, 2147483647) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=NULL} ---
futex(0x5605caab26a0, FUTEX_WAIT_PRIVATE, 2, NULL) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
--- SIGWINCH {si_signo=SIGWINCH, si_code=SI_KERNEL} ---
futex(0x5605caab26a0, FUTEX_WAIT_PRIVATE, 2, NULL
27-Feb-2021 22:52:19
- Last edited on
28-Feb-2021 01:11:59
by
Shroomsssss