Hello fellows! Signal finally goes through ION's HDMI, however # chvt from 5 "graphical" to 3 "textual", and then at the very end of reboot, WARN emerges: ... nouveau 0000:01:00.0: DRM: EVO timeout ------------[ cut here ]------------ WARNING: CPU: 1 PID: 701 at drivers/gpu/drm/nouveau/nouveau_bo.c:137 nouveau_bo_del_ttm+0x7f/0x90 [nouveau] Modules linked in: ... nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper drm wmi ... CPU: 1 PID: 701 Comm: Xorg Not tainted 4.10.0-0.rc8.git0.1.fc26.x86_64 #1 ... Call Trace: dump_stack+0x63/0x84 __warn+0xcb/0xf0 warn_slowpath_null+0x1d/0x20 nouveau_bo_del_ttm+0x7f/0x90 [nouveau] ttm_bo_release_list+0xd7/0x1e0 [ttm] ttm_bo_release+0x19c/0x250 [ttm] ttm_bo_unref+0x23/0x30 [ttm] nouveau_gem_object_del+0x8f/0xe0 [nouveau] drm_gem_object_free+0x29/0x70 [drm] drm_gem_object_unreference_unlocked+0x34/0x80 [drm] drm_gem_object_handle_unreference_unlocked+0x69/0xc0 [drm] drm_gem_object_release_handle+0x53/0x90 [drm] ? drm_gem_object_handle_unreference_unlocked+0xc0/0xc0 [drm] idr_for_each+0xa4/0x100 ? nouveau_abi16_fini+0x50/0x70 [nouveau] drm_gem_release+0x20/0x30 [drm] drm_release+0x33d/0x390 [drm] __fput+0xdf/0x1e0 ____fput+0xe/0x10 task_work_run+0x76/0x90 do_exit+0x2d0/0xb70 ? __do_page_fault+0x267/0x4c0 do_group_exit+0x47/0xb0 SyS_exit_group+0x14/0x20 entry_SYSCALL_64_fastpath+0x1a/0xa9 RIP: 0033:0x7fa5510acdd8 RSP: 002b:00007fff4a0cb608 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fa5536839a0 RCX: 00007fa5510acdd8 RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 RBP: 00007fff4a0cb600 R08: 00000000000000e7 R09: fffffffffffffc88 R10: 00007fa552bf5d80 R11: 0000000000000246 R12: 00007fa552bf5d68 R13: 000000000000004a R14: 0000000000000000 R15: 00007fff4a0cb2f0 ---[ end trace 53f6d91de8e38281 ]---
Ref. https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/nouveau/nouveau_bo.c?id=refs/tags/v4.10-rc8#n137 _______________________________________________ Nouveau mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/nouveau
