Linux kernel 5.0 , amd rx580 gpu card
1 or many graphics program become uninterrupted(STAT D) when run 64
graphics program of sub-window concurrently.
We have to reboot machine to release the uninterrupted(STAT D) program.
We have such kernel log:
kernel: RenderThread D 0 393786 337242 0x00400008
kernel: Call trace:
kernel: __switch_to+0xbc/0x1c0
kernel: __schedule+0x3fc/0xca0
kernel: 0xffff801fd32a0000
kernel: TP-IoBound-2 D 0 400200 337242 0x0040002d
kernel: Call trace:
kernel: __switch_to+0xbc/0x1c0
kernel: __schedule+0x3fc/0xca0
kernel: schedule+0x40/0x98
kernel: schedule_preempt_disabled+0x28/0x40
kernel: __mutex_lock+0x264/0x850
kernel: mutex_lock_nested+0x3c/0x50
kernel: drm_release+0x3c/0xd8 [drm]
kernel: __fput+0xc0/0x230
kernel: ____fput+0x20/0x30
kernel: task_work_run+0xa0/0xd0
kernel: do_exit+0x364/0xb50
kernel: do_group_exit+0x40/0xa8
kernel: get_signal+0xf0/0x970
kernel: do_notify_resume+0x2ac/0x390
kernel: work_pending+0x8/0x14
kernel: BootAnimation D 0 400905 393737 0x00000000
kernel: Call trace:
kernel: __switch_to+0xbc/0x1c0
kernel: __schedule+0x3fc/0xca0
kernel: schedule+0x40/0x98
kernel: schedule_preempt_disabled+0x28/0x40
kernel: __mutex_lock+0x264/0x850
kernel: mutex_lock_nested+0x3c/0x50
kernel: drm_stub_open+0x44/0x118 [drm]
kernel: chrdev_open+0xac/0x1c0
kernel: do_dentry_open+0x1c4/0x370
kernel: vfs_open+0x38/0x48
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
