Hi Nvidia,
Our package version is Jetpack6.0. Encountered bug of repeatedly entering the desktop with flashing screen.
I saw a similar issue on the forum saying that jetpack 6.0 version has been resolved, but it seems that it has not been resolved yet. Please help analyze it.
[ 640.965397] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 640.965471] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 640.969959] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 640.983046] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 645.988941] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 646.004838] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 646.884232] nvgpu: 17000000.gpu ga10b_pbdma_handle_intr_0_acquire:646 [ERR] semaphore acquire timeout!
[ 646.884285] __ga10b__ Channel Status - chip ga10b
[ 646.884286] __ga10b__ ---------------------------
[ 646.884288] __ga10b__ 509-ga10b, TSG: 2, pid 2199, thread name gnome-shell, refs: 4, deterministic: no, domain name: (no domain)
[ 646.884290] __ga10b__ channel status: in use on_pbdma, on_eng, pbdma_busy busy
[ 646.884292] __ga10b__ RAMFC: TOP: 8000001ffd15c65c PUT: 001ffd15c670 GET: 001ffd15c65c FETCH: 000000000000 HEADER: 2140006c COUNT: 11110000 SEMAPHORE: addr 002000130000 payload 00000000000000d1 execute 00081003
[ 646.884294] __ga10b__
[ 646.884296] __ga10b__ 510-ga10b, TSG: 1, pid 1217, thread name Xorg, refs: 2, deterministic: no, domain name: (no domain)
[ 646.884297] __ga10b__ channel status: in use idle not busy
[ 646.884299] __ga10b__ RAMFC: TOP: 8000002004033618 PUT: 002004033618 GET: 002004033618 FETCH: 000000000000 HEADER: 2140006c COUNT: 00000000 SEMAPHORE: addr 002004320000 payload 0000000000000000 execute 00000001
[ 646.884300] __ga10b__
[ 646.884301] __ga10b__ 511-ga10b, TSG: 0, pid 1217, thread name Xorg, refs: 2, deterministic: no, domain name: (no domain)
[ 646.884302] __ga10b__ channel status: in use idle not busy
[ 646.884304] __ga10b__ RAMFC: TOP: 800000200405c430 PUT: 00200405c430 GET: 00200405c430 FETCH: 000000000000 HEADER: 2140006c COUNT: 00000000 SEMAPHORE: addr 002004020000 payload 0000000000000000 execute 00100001
[ 646.884305] __ga10b__
[ 646.884308] __ga10b__ PBDMA Status - chip ga10b
[ 646.884308] __ga10b__ -------------------------
[ 646.884311] __ga10b__ pbdma 0:
[ 646.884313] __ga10b__ id: 2 - [tsg] next_id: - -1 [channel] | status: valid
[ 646.884319] __ga10b__ PBDMA_PUT 0000001ffd15c670 PBDMA_GET 0000001ffd15c65c
[ 646.884324] __ga10b__ GP_PUT 00000615 GP_GET 00000611 FETCH 00000611 HEADER 2140006c
[ 646.884329] __ga10b__ HDR 2001001b SHADOW0 0405c408 SHADOW1 00002820
[ 646.884331] __ga10b__ pbdma 1:
[ 646.884332] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 646.884337] __ga10b__ PBDMA_PUT 000000f77fef3f10 PBDMA_GET 0000007d49b9699c
[ 646.884342] __ga10b__ GP_PUT 00000000 GP_GET c35bb3a3 FETCH 00000000 HEADER e017aec0
[ 646.884346] __ga10b__ HDR dff6fe6c SHADOW0 fcadf77d SHADOW1 17aef1f3
[ 646.884348] __ga10b__ pbdma 2:
[ 646.884349] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 646.884354] __ga10b__ PBDMA_PUT 000000fed7de36ec PBDMA_GET 0000003d254557fc
[ 646.884359] __ga10b__ GP_PUT 00000000 GP_GET c9cf210a FETCH 00000000 HEADER c1021aec
[ 646.884363] __ga10b__ HDR 6ad7cdd9 SHADOW0 1d6db77c SHADOW1 dd7d72ec
[ 646.884365] __ga10b__ pbdma 3:
[ 646.884366] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 646.884371] __ga10b__ PBDMA_PUT 000000e725afbe6c PBDMA_GET 000000e725afbe6c
[ 646.884376] __ga10b__ GP_PUT 00000000 GP_GET cbd5709b FETCH 00000000 HEADER a0557fec
[ 646.884381] __ga10b__ HDR 4a5ff757 SHADOW0 87d80713 SHADOW1 a302131b
[ 646.884383] __ga10b__ pbdma 4:
[ 646.884383] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 646.884389] __ga10b__ PBDMA_PUT 000000f3b66f4728 PBDMA_GET 000000f3b66f4728
[ 646.884394] __ga10b__ GP_PUT 00000000 GP_GET 87a01fa7 FETCH 00000000 HEADER c1976db0
[ 646.884398] __ga10b__ HDR cf899fa7 SHADOW0 16080658 SHADOW1 3ae84685
[ 646.884400] __ga10b__ pbdma 5:
[ 646.884401] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 646.884406] __ga10b__ PBDMA_PUT 000000e2379a0328 PBDMA_GET 000000e2ffbb0378
[ 646.884411] __ga10b__ GP_PUT 00000000 GP_GET ef4b3fd8 FETCH 00000000 HEADER 6115967c
[ 646.884415] __ga10b__ HDR cbf551f5 SHADOW0 42d2f6a3 SHADOW1 fd228cc2
[ 646.884416] __ga10b__
[ 646.884421] __ga10b__ ga10b eng 0:
[ 646.884423] __ga10b__ id: 2 (tsg), next_id: -1 (channel), ctx status: valid
[ 646.884424] __ga10b__
[ 646.884427] __ga10b__ ga10b eng 1:
[ 646.884428] __ga10b__ id: 2 (tsg), next_id: -1 (channel), ctx status: valid
[ 646.884428] __ga10b__
[ 646.884431] __ga10b__ ga10b eng 2:
[ 646.884432] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 646.884433] __ga10b__
[ 646.884436] __ga10b__ ga10b eng 3:
[ 646.884436] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 646.884437] __ga10b__
[ 646.884440] __ga10b__ ga10b eng 4:
[ 646.884441] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 646.884441] __ga10b__
[ 646.884444] __ga10b__ ga10b eng 5:
[ 646.884445] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 646.884446] __ga10b__
[ 646.884446] __ga10b__
[ 646.884448] nvgpu: 17000000.gpu ga10b_pbdma_report_error:330 [ERR] pbdma_intr_0(0)= 0x04000000
[ 646.884452] nvgpu: 17000000.gpu nvgpu_cic_mon_report_err_safety_services:97 [ERR] Error reporting is not supported in this platform
[ 646.884459] nvgpu: 17000000.gpu nvgpu_set_err_notifier_locked:143 [ERR] error notifier set to 24 for ch 509 owned by gnome-shell
[ 647.894181] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 648.066596] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 648.066779] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 648.251065] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 648.251293] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 651.240570] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 651.256636] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 654.203985] nvgpu: 17000000.gpu ga10b_pbdma_handle_intr_0_acquire:646 [ERR] semaphore acquire timeout!
[ 654.204081] __ga10b__ Channel Status - chip ga10b
[ 654.204082] __ga10b__ ---------------------------
[ 654.204086] __ga10b__ 509-ga10b, TSG: 2, pid 2199, thread name gnome-shell, refs: 4, deterministic: no, domain name: (no domain)
[ 654.204087] __ga10b__ channel status: in use on_pbdma, on_eng, pbdma_busy busy
[ 654.204090] __ga10b__ RAMFC: TOP: 8000001ffd1612e0 PUT: 001ffd1612f4 GET: 001ffd1612e0 FETCH: 000000000000 HEADER: 2140006c COUNT: 11110000 SEMAPHORE: addr 002000130000 payload 00000000000000d3 execute 00081003
[ 654.204092] __ga10b__
[ 654.204094] __ga10b__ 510-ga10b, TSG: 1, pid 1217, thread name Xorg, refs: 2, deterministic: no, domain name: (no domain)
[ 654.204096] __ga10b__ channel status: in use idle not busy
[ 654.204097] __ga10b__ RAMFC: TOP: 8000002004033758 PUT: 002004033758 GET: 002004033758 FETCH: 000000000000 HEADER: 2140006c COUNT: 00000000 SEMAPHORE: addr 002004320000 payload 0000000000000000 execute 00000001
[ 654.204099] __ga10b__
[ 654.204100] __ga10b__ 511-ga10b, TSG: 0, pid 1217, thread name Xorg, refs: 2, deterministic: no, domain name: (no domain)
[ 654.204101] __ga10b__ channel status: in use idle not busy
[ 654.204103] __ga10b__ RAMFC: TOP: 800000200405c9d0 PUT: 00200405c9d0 GET: 00200405c9d0 FETCH: 000000000000 HEADER: 2140006c COUNT: 00000000 SEMAPHORE: addr 002004020000 payload 0000000000000000 execute 00100001
[ 654.204104] __ga10b__
[ 654.204107] __ga10b__ PBDMA Status - chip ga10b
[ 654.204107] __ga10b__ -------------------------
[ 654.204110] __ga10b__ pbdma 0:
[ 654.204112] __ga10b__ id: 2 - [tsg] next_id: - -1 [channel] | status: valid
[ 654.204118] __ga10b__ PBDMA_PUT 0000001ffd1612f4 PBDMA_GET 0000001ffd1612e0
[ 654.204123] __ga10b__ GP_PUT 00000619 GP_GET 00000615 FETCH 00000615 HEADER 2140006c
[ 654.204148] __ga10b__ HDR 2001001b SHADOW0 0405c9a8 SHADOW1 00002820
[ 654.204150] __ga10b__ pbdma 1:
[ 654.204151] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 654.204157] __ga10b__ PBDMA_PUT 000000f77fef3f10 PBDMA_GET 0000006d09b9699c
[ 654.204162] __ga10b__ GP_PUT 00000000 GP_GET 555bb3a3 FETCH 00000000 HEADER e017aec0
[ 654.204167] __ga10b__ HDR dff6fe6c SHADOW0 dcacfffd SHADOW1 15afe1f3
[ 654.204169] __ga10b__ pbdma 2:
[ 654.204170] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 654.204175] __ga10b__ PBDMA_PUT 000000fed7de32ec PBDMA_GET 0000003d274555fc
[ 654.204181] __ga10b__ GP_PUT 00000000 GP_GET c9cf218a FETCH 00000000 HEADER 81029aec
[ 654.204185] __ga10b__ HDR 6ad7cd99 SHADOW0 9d6db76c SHADOW1 dd7d72fc
[ 654.204187] __ga10b__ pbdma 3:
[ 654.204188] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 654.204193] __ga10b__ PBDMA_PUT 000000af777877fc PBDMA_GET 000000a737afbe6c
[ 654.204198] __ga10b__ GP_PUT 00000000 GP_GET cbd5709b FETCH 00000000 HEADER a0557fec
[ 654.204203] __ga10b__ HDR 4a5ff777 SHADOW0 87d80513 SHADOW1 2302131b
[ 654.204205] __ga10b__ pbdma 4:
[ 654.204205] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 654.204211] __ga10b__ PBDMA_PUT 0000008187da8bc0 PBDMA_GET 000000f3326f4728
[ 654.204216] __ga10b__ GP_PUT 00000000 GP_GET 87a41fa7 FETCH 00000000 HEADER c1976db0
[ 654.204220] __ga10b__ HDR ef898fa7 SHADOW0 16280e58 SHADOW1 3ae84685
[ 654.204222] __ga10b__ pbdma 5:
[ 654.204223] __ga10b__ id: -1 - [channel] next_id: - -1 [channel] | status: invalid
[ 654.204228] __ga10b__ PBDMA_PUT 000000e2379b0338 PBDMA_GET 000000e2ffbb0378
[ 654.204233] __ga10b__ GP_PUT 00000000 GP_GET ef4b1fd8 FETCH 00000000 HEADER 6115977c
[ 654.204237] __ga10b__ HDR cbf55175 SHADOW0 46d2f6a3 SHADOW1 fd329cc2
[ 654.204238] __ga10b__
[ 654.204243] __ga10b__ ga10b eng 0:
[ 654.204244] __ga10b__ id: 2 (tsg), next_id: -1 (channel), ctx status: valid
[ 654.204245] __ga10b__
[ 654.204249] __ga10b__ ga10b eng 1:
[ 654.204250] __ga10b__ id: 2 (tsg), next_id: -1 (channel), ctx status: valid
[ 654.204250] __ga10b__
[ 654.204253] __ga10b__ ga10b eng 2:
[ 654.204255] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 654.204255] __ga10b__
[ 654.204259] __ga10b__ ga10b eng 3:
[ 654.204274] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 654.204275] __ga10b__
[ 654.204279] __ga10b__ ga10b eng 4:
[ 654.204280] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 654.204281] __ga10b__
[ 654.204284] __ga10b__ ga10b eng 5:
[ 654.204285] __ga10b__ id: -1 (channel), next_id: -1 (channel), ctx status: invalid
[ 654.204285] __ga10b__
[ 654.204286] __ga10b__
[ 654.204288] nvgpu: 17000000.gpu ga10b_pbdma_report_error:330 [ERR] pbdma_intr_0(0)= 0x04000000
[ 654.204293] nvgpu: 17000000.gpu nvgpu_cic_mon_report_err_safety_services:97 [ERR] Error reporting is not supported in this platform
[ 654.204299] nvgpu: 17000000.gpu nvgpu_set_err_notifier_locked:143 [ERR] error notifier set to 24 for ch 509 owned by gnome-shell
[ 655.587849] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
[ 655.587925] systemd-journald[276]: Successfully sent stream file descriptor to service manager.
Thanks.