I have this error showing and when shutting down the system. The problem is that I don’t have an API mismatch but instead memory fails to be allocated. This is a peek and the full logs are attached.
/var/log/kern.log:
2025-02-18T11:23:41.704617+01:00 neo kernel: NVRM: failed to allocate vmap() page descriptor table!
2025-02-18T11:23:47.725634+01:00 neo kernel: NVRM: GPU at PCI:0000:01:00: GPU-e029850d-f06a-bf79-2e6a-df4bd4b7a2d7
2025-02-18T11:23:47.725644+01:00 neo kernel: NVRM: Xid (PCI:0000:01:00): 119, pid=7243, name=kworker/1:1, Timeout after 6s of waiting for RPC response from GPU0 GSP! Expected function 76 (GSP_RM_CONTROL) (0x2080205b 0x4).
2025-02-18T11:23:47.728134+01:00 neo kernel: NVRM: GPU0 GSP RPC buffer contains function 76 (GSP_RM_CONTROL) and data 0x000000002080205b 0x0000000000000004.
2025-02-18T11:23:47.728137+01:00 neo kernel: NVRM: GPU0 RPC history (CPU -> GSP):
2025-02-18T11:23:47.728616+01:00 neo kernel: NVRM: entry function data0 data1 ts_start ts_end duration actively_polling
2025-02-18T11:23:47.728619+01:00 neo kernel: NVRM: 0 76 GSP_RM_CONTROL 0x000000002080205b 0x0000000000000004 0x00062e6808f07036 0x0000000000000000 y
2025-02-18T11:23:47.728619+01:00 neo kernel: NVRM: -1 47 UNLOADING_GUEST_DRIVE 0x0000000000000000 0x0000000000000000 0x00062e6808ec609c 0x00062e6808eea92e 149650us
2025-02-18T11:23:47.728726+01:00 neo kernel: NVRM: -2 10 FREE 0x00000000c1e00043 0x0000000000000000 0x00062e6808ec5dbf 0x00062e6808ec6074 693us
2025-02-18T11:23:47.728728+01:00 neo kernel: NVRM: -3 10 FREE 0x000000000000000a 0x0000000000000000 0x00062e6808ec595e 0x00062e6808ec5dbe 1120us
2025-02-18T11:23:47.728729+01:00 neo kernel: NVRM: -4 10 FREE 0x000000000000000b 0x0000000000000000 0x00062e6808ec5578 0x00062e6808ec57ed 629us
2025-02-18T11:23:47.728730+01:00 neo kernel: NVRM: -5 10 FREE 0x0000000000000006 0x0000000000000000 0x00062e6808ec507b 0x00062e6808ec556f 1268us
2025-02-18T11:23:47.728730+01:00 neo kernel: NVRM: -6 10 FREE 0x0000000000000002 0x0000000000000000 0x00062e6808ec3fc5 0x00062e6808ec5012 4173us
2025-02-18T11:23:47.728731+01:00 neo kernel: NVRM: -7 10 FREE 0x0000000000000005 0x0000000000000000 0x00062e6808ec3551 0x00062e6808ec3fbd 2668us
2025-02-18T11:23:47.728731+01:00 neo kernel: NVRM: GPU0 RPC event history (CPU <- GSP):
2025-02-18T11:23:47.728732+01:00 neo kernel: NVRM: entry function data0 data1 ts_start ts_end duration during_incomplete_rpc
2025-02-18T11:23:47.728732+01:00 neo kernel: NVRM: 0 4108 UCODE_LIBOS_PRINT 0x0000000000000000 0x0000000000000000 0x00062e6808ecf6b9 0x00062e6808ecf6b9
2025-02-18T11:23:47.728736+01:00 neo kernel: NVRM: -1 4128 GSP_POST_NOCAT_RECORD 0x0000000000000002 0x0000000000000028 0x00062e6808ecb8fb 0x00062e6808ecb8fe 3us
2025-02-18T11:23:47.728737+01:00 neo kernel: NVRM: -2 4111 PERF_BRIDGELESS_INFO_ 0x0000000000000000 0x0000000000000000 0x00062e6808ecb6d6 0x00062e6808ecb6d7 1us
2025-02-18T11:23:47.728737+01:00 neo kernel: NVRM: -3 4108 UCODE_LIBOS_PRINT 0x0000000000000000 0x0000000000000000 0x00062e6807a9ff83 0x00062e6807a9ff83
2025-02-18T11:23:47.728738+01:00 neo kernel: NVRM: -4 4108 UCODE_LIBOS_PRINT 0x0000000000000000 0x0000000000000000 0x00062e6807a9fe30 0x00062e6807a9fe30
2025-02-18T11:23:47.728738+01:00 neo kernel: NVRM: -5 4128 GSP_POST_NOCAT_RECORD 0x0000000000000002 0x0000000000000027 0x00062e6807a9efb9 0x00062e6807a9efbc 3us
2025-02-18T11:23:47.728741+01:00 neo kernel: NVRM: -6 4098 GSP_RUN_CPU_SEQUENCER 0x0000000000000628 0x0000000000003fe2 0x00062e6807a95011 0x00062e6807a96181 4464us
2025-02-18T11:23:47.728742+01:00 neo kernel: NVRM: -7 4108 UCODE_LIBOS_PRINT 0x0000000000000000 0x0000000000000000 0x00062e67f5842725 0x00062e67f5842726 1us
nvidia-bug-report.log.gz (500.7 KB)