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kern.log "swiotlb: coherent allocation failed for device", amdgpu buffer full, incomplete fdisk -l

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postcd
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kern.log "swiotlb: coherent allocation failed for device", amdgpu buffer full, incomplete fdisk -l

#1 Post by postcd » Sun Nov 04, 2018 2:15 pm

Hello, i see some strange behavior, i run:

inxi -Fz

Code: Select all

System:    Host: lynx Kernel: 4.15.0-1-amd64 x86_64 bits: 64 Desktop: Xfce 4.12.3 
           Distro: MX-17.1_x64 Horizon March 14  2018 
Machine:   Type: Desktop Mobo: Gigabyte model: G31M-ES2L v: x.x serial: N/A BIOS: Award v: FH date: 04/30/2010 
CPU:       Topology: Quad Core model: Intel Xeon E5430 bits: 64 type: MCP L2 cache: 6144 KiB 
           Speed: 2324 MHz min/max: N/A Core speeds (MHz): 1: 2324 2: 2583 3: 2098 4: 2524 
Graphics:  Device-1: AMD Baffin [Radeon RX 460/560D / Pro 450/455/460/555/555X/560/560X] driver: amdgpu 
           v: kernel 
           Display: x11 server: X.Org 1.19.2 driver: amdgpu,ati unloaded: fbdev,modesetting,radeon,vesa 
           resolution: 1920x1080~60Hz 
           OpenGL: renderer: Gallium 0.4 on AMD POLARIS11 (DRM 3.23.0 / 4.15.0-1-amd64 LLVM 3.9.1) 
           v: 4.3 Mesa 13.0.6 
Audio:     Device-1: Intel NM10/ICH7 Family High Definition Audio driver: snd_hda_intel 
           Device-2: AMD Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] driver: snd_hda_intel 
           Sound Server: ALSA v: k4.15.0-1-amd64
...
(inxi output stuck on there and do not complete...)
"fdisk -l" command output also do not complete and can not be interrupted by Ctrl+C

And some warning in kern.log that is repeating in like every minute:
Nov 4 19:00:14 lynx kernel: [15069.732501] RAX: ffffffffffffffda RBX: 00005650eb417da0 RCX: 00007f03e40e8dd7
Nov 4 19:00:14 lynx kernel: [15069.732502] RDX: 00007ffdab24b830 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 4 19:00:14 lynx kernel: [15069.732503] RBP: 00007ffdab24b830 R08: 0000000000000002 R09: 0000000000000060
Nov 4 19:00:14 lynx kernel: [15069.732504] R10: 0000000000000002 R11: 0000000000003246 R12: 00000000c0206440
Nov 4 19:00:14 lynx kernel: [15069.732505] R13: 000000000000000e R14: 00005650ea068940 R15: 00007ffdab24b8c8
Nov 4 19:00:40 lynx kernel: [15095.802209] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes)
Nov 4 19:00:40 lynx kernel: [15095.802212] swiotlb: coherent allocation failed for device 0000:01:00.0 size=2097152
Nov 4 19:00:40 lynx kernel: [15095.802215] CPU: 1 PID: 18404 Comm: Xorg Tainted: G W I 4.15.0-1-amd64 #1 Debian 4.15.4-1~mx17+1
Nov 4 19:00:40 lynx kernel: [15095.802216] Hardware name: Gigabyte Technology Co., Ltd. G31M-ES2L/G31M-ES2L, BIOS FH 04/30/2010
Nov 4 19:00:40 lynx kernel: [15095.802217] Call Trace:
Nov 4 19:00:40 lynx kernel: [15095.802227] dump_stack+0x5c/0x85
Nov 4 19:00:40 lynx kernel: [15095.802231] swiotlb_alloc_coherent+0x13a/0x160
Nov 4 19:00:40 lynx kernel: [15095.802239] ttm_dma_pool_get_pages+0x21b/0x5d0 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802244] ttm_dma_populate+0x13e/0x330 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802248] ttm_tt_bind+0x2c/0x60 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802253] ttm_bo_handle_move_mem+0x59d/0x620 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802257] ttm_bo_validate+0x135/0x150 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802262] ttm_bo_init_reserved+0x32d/0x400 [ttm]
Nov 4 19:00:40 lynx kernel: [15095.802328] amdgpu_bo_do_create+0x1b0/0x420 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802359] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802388] amdgpu_bo_create+0x4f/0x250 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802391] ? kmem_cache_free+0x1a4/0x1d0
Nov 4 19:00:40 lynx kernel: [15095.802392] ? kmem_cache_free+0x1a4/0x1d0
Nov 4 19:00:40 lynx kernel: [15095.802422] amdgpu_gem_object_create+0x7f/0x110 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802454] amdgpu_gem_create_ioctl+0x1e8/0x270 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802484] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802504] drm_ioctl_kernel+0x67/0xb0 [drm]
Nov 4 19:00:40 lynx kernel: [15095.802514] drm_ioctl+0x2e3/0x3a0 [drm]
Nov 4 19:00:40 lynx kernel: [15095.802545] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802547] ? ep_scan_ready_list.constprop.17+0x249/0x260
Nov 4 19:00:40 lynx kernel: [15095.802549] ? timerqueue_add+0x54/0x80
Nov 4 19:00:40 lynx kernel: [15095.802576] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Nov 4 19:00:40 lynx kernel: [15095.802579] do_vfs_ioctl+0xa2/0x620
Nov 4 19:00:40 lynx kernel: [15095.802581] ? __sys_recvmsg+0x4e/0x90
Nov 4 19:00:40 lynx kernel: [15095.802583] ? __sys_recvmsg+0x7d/0x90
Nov 4 19:00:40 lynx kernel: [15095.802584] SyS_ioctl+0x74/0x80
Nov 4 19:00:40 lynx kernel: [15095.802587] do_syscall_64+0x8f/0x120
Nov 4 19:00:40 lynx kernel: [15095.802589] entry_SYSCALL_64_after_hwframe+0x21/0x86
Nov 4 19:00:40 lynx kernel: [15095.802592] RIP: 0033:0x7f03e40e8dd7
Nov 4 19:00:40 lynx kernel: [15095.802593] RSP: 002b:00007ffdab24b7e8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Nov 4 19:00:40 lynx kernel: [15095.802595] RAX: ffffffffffffffda RBX: 00005650eb1778f0 RCX: 00007f03e40e8dd7
Nov 4 19:00:40 lynx kernel: [15095.802596] RDX: 00007ffdab24b830 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 4 19:00:40 lynx kernel: [15095.802597] RBP: 00007ffdab24b830 R08: 0000000000000002 R09: 0000000000000060
Nov 4 19:00:40 lynx kernel: [15095.802598] R10: 0000000000000002 R11: 0000000000003246 R12: 00000000c0206440
Nov 4 19:00:40 lynx kernel: [15095.802599] R13: 000000000000000e R14: 00005650ea068940 R15: 00007ffdab24b8c8
Nov 4 19:00:45 lynx kernel: [15100.485443] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes)
Nov 4 19:00:45 lynx kernel: [15100.485445] swiotlb: coherent allocation failed for device 0000:01:00.0 size=2097152
Nov 4 19:00:45 lynx kernel: [15100.485449] CPU: 1 PID: 18404 Comm: Xorg Tainted: G W I 4.15.0-1-amd64 #1 Debian 4.15.4-1~mx17+1
Nov 4 19:00:45 lynx kernel: [15100.485450] Hardware name: Gigabyte Technology Co., Ltd. G31M-ES2L/G31M-ES2L, BIOS FH 04/30/2010
Nov 4 19:00:45 lynx kernel: [15100.485451] Call Trace:
Nov 4 19:00:45 lynx kernel: [15100.485461] dump_stack+0x5c/0x85
Nov 4 19:00:45 lynx kernel: [15100.485465] swiotlb_alloc_coherent+0x13a/0x160
Nov 4 19:00:45 lynx kernel: [15100.485475] ttm_dma_pool_get_pages+0x21b/0x5d0 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485480] ttm_dma_populate+0x13e/0x330 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485483] ttm_tt_bind+0x2c/0x60 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485488] ttm_bo_handle_move_mem+0x59d/0x620 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485492] ttm_bo_validate+0x135/0x150 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485497] ttm_bo_init_reserved+0x32d/0x400 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.485588] amdgpu_bo_do_create+0x1b0/0x420 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485618] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485621] ? __slab_free+0xb2/0x330
Nov 4 19:00:45 lynx kernel: [15100.485650] amdgpu_bo_create+0x4f/0x250 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485681] amdgpu_gem_object_create+0x7f/0x110 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485713] amdgpu_gem_create_ioctl+0x1e8/0x270 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485744] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485775] drm_ioctl_kernel+0x67/0xb0 [drm]
Nov 4 19:00:45 lynx kernel: [15100.485785] drm_ioctl+0x2e3/0x3a0 [drm]
Nov 4 19:00:45 lynx kernel: [15100.485816] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485844] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.485847] do_vfs_ioctl+0xa2/0x620
Nov 4 19:00:45 lynx kernel: [15100.485849] ? __fput+0x17a/0x210
Nov 4 19:00:45 lynx kernel: [15100.485852] ? _cond_resched+0x16/0x40
Nov 4 19:00:45 lynx kernel: [15100.485854] SyS_ioctl+0x74/0x80
Nov 4 19:00:45 lynx kernel: [15100.485857] ? exit_to_usermode_loop+0x94/0xc0
Nov 4 19:00:45 lynx kernel: [15100.485858] do_syscall_64+0x8f/0x120
Nov 4 19:00:45 lynx kernel: [15100.485860] entry_SYSCALL_64_after_hwframe+0x21/0x86
Nov 4 19:00:45 lynx kernel: [15100.485863] RIP: 0033:0x7f03e40e8dd7
Nov 4 19:00:45 lynx kernel: [15100.485864] RSP: 002b:00007ffdab24b7e8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Nov 4 19:00:45 lynx kernel: [15100.485867] RAX: ffffffffffffffda RBX: 00005650eaf911e0 RCX: 00007f03e40e8dd7
Nov 4 19:00:45 lynx kernel: [15100.485868] RDX: 00007ffdab24b830 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 4 19:00:45 lynx kernel: [15100.485869] RBP: 00007ffdab24b830 R08: 0000000000000002 R09: 0000000000000060
Nov 4 19:00:45 lynx kernel: [15100.485870] R10: 0000000000000002 R11: 0000000000003246 R12: 00000000c0206440
Nov 4 19:00:45 lynx kernel: [15100.485871] R13: 000000000000000e R14: 00005650ea068940 R15: 00007ffdab24b8c8
Nov 4 19:00:45 lynx kernel: [15100.511618] amdgpu 0000:01:00.0: swiotlb buffer is full (sz: 2097152 bytes)
Nov 4 19:00:45 lynx kernel: [15100.511622] swiotlb: coherent allocation failed for device 0000:01:00.0 size=2097152
Nov 4 19:00:45 lynx kernel: [15100.511627] CPU: 1 PID: 18404 Comm: Xorg Tainted: G W I 4.15.0-1-amd64 #1 Debian 4.15.4-1~mx17+1
Nov 4 19:00:45 lynx kernel: [15100.511628] Hardware name: Gigabyte Technology Co., Ltd. G31M-ES2L/G31M-ES2L, BIOS FH 04/30/2010
Nov 4 19:00:45 lynx kernel: [15100.511629] Call Trace:
Nov 4 19:00:45 lynx kernel: [15100.511647] dump_stack+0x5c/0x85
Nov 4 19:00:45 lynx kernel: [15100.511655] swiotlb_alloc_coherent+0x13a/0x160
Nov 4 19:00:45 lynx kernel: [15100.511677] ttm_dma_pool_get_pages+0x21b/0x5d0 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511684] ttm_dma_populate+0x13e/0x330 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511689] ttm_tt_bind+0x2c/0x60 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511694] ttm_bo_handle_move_mem+0x59d/0x620 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511698] ttm_bo_validate+0x135/0x150 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511704] ttm_bo_init_reserved+0x32d/0x400 [ttm]
Nov 4 19:00:45 lynx kernel: [15100.511929] amdgpu_bo_do_create+0x1b0/0x420 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.511965] ? amdgpu_fill_buffer+0x320/0x320 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512000] amdgpu_bo_create+0x4f/0x250 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512003] ? kmem_cache_free+0x1a4/0x1d0
Nov 4 19:00:45 lynx kernel: [15100.512004] ? kmem_cache_free+0x1a4/0x1d0
Nov 4 19:00:45 lynx kernel: [15100.512039] amdgpu_gem_object_create+0x7f/0x110 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512076] amdgpu_gem_create_ioctl+0x1e8/0x270 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512111] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512170] drm_ioctl_kernel+0x67/0xb0 [drm]
Nov 4 19:00:45 lynx kernel: [15100.512182] drm_ioctl+0x2e3/0x3a0 [drm]
Nov 4 19:00:45 lynx kernel: [15100.512216] ? amdgpu_gem_object_close+0x230/0x230 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512220] ? vfs_writev+0xb9/0x110
Nov 4 19:00:45 lynx kernel: [15100.512251] amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Nov 4 19:00:45 lynx kernel: [15100.512256] do_vfs_ioctl+0xa2/0x620
Nov 4 19:00:45 lynx kernel: [15100.512262] ? __sys_recvmsg+0x4e/0x90
Nov 4 19:00:45 lynx kernel: [15100.512263] ? __sys_recvmsg+0x7d/0x90
Nov 4 19:00:45 lynx kernel: [15100.512265] SyS_ioctl+0x74/0x80
Nov 4 19:00:45 lynx kernel: [15100.512269] do_syscall_64+0x8f/0x120
Nov 4 19:00:45 lynx kernel: [15100.512273] entry_SYSCALL_64_after_hwframe+0x21/0x86
Nov 4 19:00:45 lynx kernel: [15100.512277] RIP: 0033:0x7f03e40e8dd7
Nov 4 19:00:45 lynx kernel: [15100.512279] RSP: 002b:00007ffdab24b7e8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Nov 4 19:00:45 lynx kernel: [15100.512282] RAX: ffffffffffffffda RBX: 00005650eb109210 RCX: 00007f03e40e8dd7
Nov 4 19:00:45 lynx kernel: [15100.512283] RDX: 00007ffdab24b830 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 4 19:00:45 lynx kernel: [15100.512284] RBP: 00007ffdab24b830 R08: 0000000000000002 R09: 0000000000000060
Nov 4 19:00:45 lynx kernel: [15100.512285] R10: 0000000000000002 R11: 0000000000003246 R12: 00000000c0206440
Nov 4 19:00:45 lynx kernel: [15100.512286] R13: 000000000000000e R14: 00005650ea068940 R15: 00007ffdab24b8c8
sudo apt search amdgpu

Code: Select all

Sorting... Done
Full Text Search... Done
firmware-amd-graphics/mx,mx,now 20180518-1~mx17+1 all [installed]
  Binary firmware for AMD/ATI graphics chips

libdrm-amdgpu1/stable,now 2.4.74-1 amd64 [installed,automatic]
  Userspace interface to amdgpu-specific kernel DRM services -- runtime

libdrm-amdgpu1-dbg/stable 2.4.74-1 amd64
  Userspace interface to amdgpu-specific kernel DRM services -- debugging symbols

xserver-xorg-video-amdgpu/stable,now 1.2.0-1+b1 amd64 [installed]
  X.Org X server -- AMDGPU display driver

xserver-xorg-video-amdgpu-dbg/stable 1.2.0-1+b1 amd64
  X.Org X server -- AMDGPU display driver (debugging symbols)
OS: 4.15.4-1~mx17+1 (2018-02-23) x86_64 ; XFCE 4 ; MB: G31M ES2L rev. 2.0 ; GPU: AMD Radeon RX 560 ; full HW specs. as of Oct 30/2018

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