Hi,
I’m unable to get hibernate working as a kernel “NULL pointer dereference” occurs during the hibernation process. Earlier in the process, I also see a couple of warnings and errors. These appear very soon after hibernation begins:
[ 320.287909] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuin
g.
[ 320.290118] NVRM: GPU at PCI:0000:00:09: GPU-53f856e7-e322-8303-ed16-bdedaf06badf
[ 320.290809] NVRM: Xid (PCI:0000:00:09): 56, CMDre 00000000 00000088 00010009 00000007 00000000
[ 323.344645] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuin
g.
[ 325.346346] nvidia-modeset: ERROR: GPU:0: Idling display engine timed out: 0x0000957d:0:0
[ 333.361349] nvidia-modeset: ERROR: GPU:0: Display engine push buffer channel allocation failed:
0x65 (Call timed out [NV_ERR_TIMEOUT])
[ 333.362995] nvidia-modeset: ERROR: GPU:0: Failed to allocate display engine core DMA push buffe
r
For a few seconds after that the kernel continues to hibernate before hitting the following:
[ 334.590697] BUG: unable to handle kernel NULL pointer dereference at 00000000000009f0
[ 334.590707] IP: _nv000407kms+0x2bb/0x540 [nvidia_modeset]
[ 334.590707] PGD 0
[ 334.590708] P4D 0
[ 334.590708]
[ 334.590709] Oops: 0002 [#1] SMP PTI
[ 334.590710] Modules linked in: uas usb_storage hid_logitech_hidpp hid_logitech ff_memless hid_l
ogitech_dj hid_multitouch rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace crct10dif_pclmul joyde
v nls_iso8859_1 crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_help
er cryptd hid_generic snd_hda_codec_hdmi usbhid hid snd_hda_intel snd_hda_codec snd_usb_audio snd_
hda_core snd_usbmidi_lib snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq int
el_rapl_perf snd_seq_device snd_timer input_leds snd serio_raw nvidia_uvm(POE) virtio_rng soundcor
e shpchp i2c_piix4 qemu_fw_cfg mac_hid parport_pc ppdev lp sunrpc parport ip_tables x_tables autof
s4 9pnet_virtio 9p 9pnet fscache nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) drm_kms_helper sy
scopyarea sysfillrect sysimgblt
[ 334.590735] fb_sys_fops drm psmouse virtio_blk virtio_net pata_acpi floppy
[ 334.590739] CPU: 0 PID: 1726 Comm: kworker/u12:74 Tainted: P OE 4.13.0-36-generic #
40-Ubuntu
[ 334.590740] calling 0000:00:08.0+ @ 1769, parent: pci0000:00
[ 334.590741] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
[ 334.590744] Workqueue: events_unbound async_run_entry_fn
[ 334.590745] task: ffff9c2de6bdc740 task.stack: ffffb20483a5c000
[ 334.590752] RIP: 0010:_nv000407kms+0x2bb/0x540 [nvidia_modeset]
[ 334.590753] RSP: 0018:ffffb20483a5faf0 EFLAGS: 00010296
[ 334.590754] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff9c2de37d9b20
[ 334.590755] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff9c2de9577808
[ 334.590755] RBP: ffffffffc1373080 R08: 0000000000000001 R09: 0000000000000058
[ 334.590756] R10: 0000000000000058 R11: 0000000000000058 R12: ffff9c2de9577808
[ 334.590756] R13: ffff9c2de9577008 R14: 00000000ffffffff R15: 0000000000000000
[ 334.590758] FS: 0000000000000000(0000) GS:ffff9c2dffc00000(0000) knlGS:0000000000000000
[ 334.590758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 334.590759] CR2: 00000000000009f0 CR3: 000000012280a003 CR4: 00000000003606f0
[ 334.590762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 334.590763] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 334.590763] Call Trace:
[ 334.590772] ? _nv000026kms+0x5fc/0x700 [nvidia_modeset]
[ 334.590773] ? put_dec+0x18/0xa0
[ 334.590774] ? number+0x30a/0x330
[ 334.590781] ? _nv001978kms+0x94/0x100 [nvidia_modeset]
[ 334.590788] ? nvKmsSuspend+0x39/0x60 [nvidia_modeset]
[ 334.590794] ? nvkms_suspend+0x1f/0x30 [nvidia_modeset]
[ 334.590795] calling 0000:00:07.0+ @ 1683, parent: pci0000:00
[ 334.590902] ? nvidia_modeset_suspend+0x1d/0x30 [nvidia]
[ 334.590904] calling 0000:00:06.0+ @ 1736, parent: pci0000:00
[ 334.590987] ? nvidia_suspend+0x37/0x80 [nvidia]
[ 334.590989] ? pci_legacy_suspend+0x3a/0xc0
[ 334.590991] ? pci_pm_poweroff+0xce/0x100
[ 334.590992] ? dpm_run_callback+0x5a/0x150
[ 334.590994] ? pci_pm_restore+0xb0/0xb0
[ 334.590995] ? __device_suspend+0x11f/0x3a0
[ 334.590996] ? async_suspend+0x1f/0xa0
[ 334.590997] ? async_run_entry_fn+0x3c/0x150
[ 334.590999] ? process_one_work+0x1ec/0x410
[ 334.591000] ? worker_thread+0x32/0x410
[ 334.591001] ? kthread+0x128/0x140
[ 334.591003] ? process_one_work+0x410/0x410
[ 334.591004] ? kthread_create_on_node+0x70/0x70
[ 334.591006] ? ret_from_fork+0x35/0x40
[ 334.591006] Code: 00 00 4c 89 fe 89 c3 e8 24 7a ff ff 48 8b 7c 24 18 09 c3 ba 01 00 00 00 4c 89 fe e8 10 7a ff ff 08 c3 0f 85 0c 02 00 00 41 ff ce <41> c7 87 f0 09 00 00 00 00 00 00 48 83 6c 24 20 08 48 83 6c 24
[ 334.591030] RIP: _nv000407kms+0x2bb/0x540 [nvidia_modeset] RSP: ffffb20483a5faf0
[ 334.591030] CR2: 00000000000009f0
[ 334.591032] ---[ end trace afc6e93af5cc9451 ]---
Cheers,
Owen
nvidia-bug-report.log.gz (234 KB)
kernel-out-ubuntu.txt (19 KB)