[Bug 81991] New: X page allocation errors referencing radeon_vm_get_bos
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Jul 31 22:12:51 PDT 2014
https://bugs.freedesktop.org/show_bug.cgi?id=81991
Priority: medium
Bug ID: 81991
Assignee: dri-devel at lists.freedesktop.org
Summary: X page allocation errors referencing radeon_vm_get_bos
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: fixitup at cartissolutions.com
Hardware: x86-64 (AMD64)
Status: NEW
Version: XOrg CVS
Component: DRM/Radeon
Product: DRI
Created attachment 103787
--> https://bugs.freedesktop.org/attachment.cgi?id=103787&action=edit
Kernel config file, vanilla kernel 3.15.6
System is quad-core:
processor : 0
vendor_id : AuthenticAMD
cpu family : 16
model : 4
model name : AMD Phenom(tm) II X4 945 Processor
stepping : 3
microcode : 0x10000c8
cpu MHz : 3000.000
cache size : 512 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb
rdtscp lm 3dnowext 3dnow constant_tsc rep_good nopl nonstop_tsc extd_apicid pni
monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a
misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr hw_pstate npt lbrv
svm_lock nrip_save
bogomips : 6020.00
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate
Linux heartofgold 3.15.6_cartis_heartofgold #1 SMP PREEMPT Mon Jul 28 02:19:28
CDT 2014 x86_64 AMD Phenom(tm) II X4 945 Processor AuthenticAMD GNU/Linux
Slackware 14.1 x86_64 base packages but I believe I have an updated libdrm
2.4.54. Also updated Mesa to 10.1.4, glamor a4fbc77 from 2014-03-02. Video
card is a Radeon HD 7950 (Tahiti).
This problem appears to happen when I am running guest vm's on this system with
qemu 2.0.0. My system does have an IOMMU enabled. I don't believe that the
error occurs when no guest OS is running on the system.
[329020.778132] X: page allocation failure: order:4, mode:0x1040d0
[329020.778138] CPU: 3 PID: 1583 Comm: X Not tainted 3.15.6_cartis_heartofgold
#1
[329020.778139] Hardware name: System manufacturer System Product Name/M4A89TD
PRO USB3, BIOS 3029 09/07/2012
[329020.778141] ffff8800cb9f7848 ffffffff814ead3d 00000000001040d0
ffffffff810d4477
[329020.778143] 0000000000000000 ffff88022fffd900 0000000000000003
00000000ffffffff
[329020.778145] 0000000000000001 ffffffff810e6edc ffff88022fffd908
0000000000000002
[329020.778147] Call Trace:
[329020.778153] [<ffffffff814ead3d>] ? dump_stack+0x49/0x6a
[329020.778157] [<ffffffff810d4477>] ? warn_alloc_failed+0xd7/0x130
[329020.778160] [<ffffffff810e6edc>] ? next_online_pgdat+0x1c/0x40
[329020.778162] [<ffffffff810d7ac5>] ? __alloc_pages_nodemask+0x8e5/0xb10
[329020.778165] [<ffffffff8110fe30>] ? alloc_pages_current+0xb0/0x180
[329020.778167] [<ffffffff810d3745>] ? __get_free_pages+0x5/0x40
[329020.778188] [<ffffffffa03a8706>] ? radeon_vm_get_bos+0x26/0x110 [radeon]
[329020.778198] [<ffffffffa031129f>] ? radeon_cs_parser_relocs+0x37f/0x3e0
[radeon]
[329020.778209] [<ffffffffa0311be3>] ? radeon_cs_ioctl+0x1c3/0x6c0 [radeon]
[329020.778216] [<ffffffffa024b88f>] ? drm_ioctl+0x20f/0x5f0 [drm]
[329020.778219] [<ffffffff810981ec>] ? do_futex+0xfc/0xa90
[329020.778226] [<ffffffffa02e1052>] ? radeon_drm_ioctl+0x52/0x90 [radeon]
[329020.778230] [<ffffffff81141377>] ? do_vfs_ioctl+0x2c7/0x490
[329020.778231] [<ffffffff81098bfc>] ? SyS_futex+0x7c/0x170
[329020.778234] [<ffffffff8114af11>] ? __fget+0x71/0xb0
[329020.778236] [<ffffffff81141587>] ? SyS_ioctl+0x47/0xa0
[329020.778238] [<ffffffff814f0826>] ? system_call_fastpath+0x1a/0x1f
[329020.778240] Mem-Info:
[329020.778241] Node 0 DMA per-cpu:
[329020.778243] CPU 0: hi: 0, btch: 1 usd: 0
[329020.778244] CPU 1: hi: 0, btch: 1 usd: 0
[329020.778245] CPU 2: hi: 0, btch: 1 usd: 0
[329020.778246] CPU 3: hi: 0, btch: 1 usd: 0
[329020.778246] Node 0 DMA32 per-cpu:
[329020.778248] CPU 0: hi: 186, btch: 31 usd: 0
[329020.778249] CPU 1: hi: 186, btch: 31 usd: 0
[329020.778250] CPU 2: hi: 186, btch: 31 usd: 0
[329020.778251] CPU 3: hi: 186, btch: 31 usd: 0
[329020.778252] Node 0 Normal per-cpu:
[329020.778253] CPU 0: hi: 186, btch: 31 usd: 50
[329020.778254] CPU 1: hi: 186, btch: 31 usd: 0
[329020.778255] CPU 2: hi: 186, btch: 31 usd: 0
[329020.778256] CPU 3: hi: 186, btch: 31 usd: 0
[329020.778259] active_anon:1230097 inactive_anon:283289 isolated_anon:0
[329020.778259] active_file:175253 inactive_file:174618 isolated_file:0
[329020.778259] unevictable:1 dirty:2209 writeback:0 unstable:0
[329020.778259] free:57635 slab_reclaimable:75023 slab_unreclaimable:10560
[329020.778259] mapped:53166 shmem:13460 pagetables:13314 bounce:0
[329020.778259] free_cma:0
[329020.778262] Node 0 DMA free:15880kB min:128kB low:160kB high:192kB
active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15976kB
managed:15892kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB
slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB
unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0
all_unreclaimable? yes
[329020.778266] lowmem_reserve[]: 0 3238 7973 7973
[329020.778268] Node 0 DMA32 free:114980kB min:27392kB low:34240kB high:41088kB
active_anon:1967220kB inactive_anon:532236kB active_file:258644kB
inactive_file:266524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB
present:3389952kB managed:3316652kB mlocked:0kB dirty:7864kB writeback:0kB
mapped:89232kB shmem:24008kB slab_reclaimable:121184kB
slab_unreclaimable:16256kB kernel_stack:3728kB pagetables:21720kB unstable:0kB
bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[329020.778272] lowmem_reserve[]: 0 0 4734 4734
[329020.778274] Node 0 Normal free:99680kB min:40056kB low:50068kB high:60084kB
active_anon:2953168kB inactive_anon:600920kB active_file:442368kB
inactive_file:431948kB unevictable:4kB isolated(anon):0kB isolated(file):0kB
present:4980736kB managed:4848600kB mlocked:4kB dirty:972kB writeback:0kB
mapped:123432kB shmem:29832kB slab_reclaimable:178908kB
slab_unreclaimable:25976kB kernel_stack:5840kB pagetables:31536kB unstable:0kB
bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:25 all_unreclaimable?
no
[329020.778278] lowmem_reserve[]: 0 0 0 0
[329020.778279] Node 0 DMA: 0*4kB 1*8kB (U) 0*16kB 0*32kB 2*64kB (U) 1*128kB
(U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15880kB
[329020.778286] Node 0 DMA32: 8502*4kB (UEM) 6303*8kB (UEM) 1642*16kB (UEM)
129*32kB (UEM) 5*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB =
115152kB
[329020.778292] Node 0 Normal: 23477*4kB (UEM) 738*8kB (UEM) 12*16kB (UM)
0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 100004kB
[329020.778298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0
hugepages_size=2048kB
[329020.778299] 364887 total pagecache pages
[329020.778300] 1611 pages in swap cache
[329020.778301] Swap cache stats: add 84213, delete 82602, find 34314/36120
[329020.778302] Free swap = 16560880kB
[329020.778303] Total swap = 16884200kB
[329020.778304] 2096666 pages RAM
[329020.778305] 0 pages HighMem/MovableOnly
[329020.778306] 33034 pages reserved
# lsmod
Module Size Used by
vringh 8727 0
vhost_scsi 17503 0
target_core_mod 226734 1 vhost_scsi
configfs 21698 2 target_core_mod
vhost_net 8323 1
vhost 13934 2 vhost_net,vhost_scsi
macvtap 10278 1 vhost_net
macvlan 9165 1 macvtap
kvm_amd 46027 4
kvm 278165 1 kvm_amd
fuse 78369 3
nfsv3 23809 1
nfs_acl 2567 1 nfsv3
nfs 117564 3 nfsv3
lockd 60420 2 nfs,nfsv3
sunrpc 178844 21 nfs,lockd,nfsv3,nfs_acl
uinput 8261 1
bridge 72610 0
stp 1477 1 bridge
llc 3393 2 stp,bridge
ipv6 322917 47 bridge
i2c_dev 5380 0
dm_mod 78720 6
uvcvideo 69150 0
videobuf2_vmalloc 2616 1 uvcvideo
videobuf2_memops 1775 1 videobuf2_vmalloc
videobuf2_core 29529 1 uvcvideo
snd_usb_audio 116908 2
videodev 105637 2 uvcvideo,videobuf2_core
snd_usbmidi_lib 19012 1 snd_usb_audio
snd_hwdep 5740 1 snd_usb_audio
snd_rawmidi 17182 1 snd_usbmidi_lib
snd_seq_device 4908 1 snd_rawmidi
usb_storage 46004 0
sr_mod 14546 0
cdrom 34305 1 sr_mod
ata_generic 3418 0
radeon 1278800 4
ttm 59721 1 radeon
fbcon 37322 71
bitblit 4721 1 fbcon
softcursor 1189 1 bitblit
font 7372 1 fbcon
drm_kms_helper 30503 1 radeon
drm 225400 7 ttm,drm_kms_helper,radeon
agpgart 26244 2 drm,ttm
cfbfillrect 3634 1 radeon
cfbimgblt 1991 1 radeon
snd_ctxfi 85898 7
cfbcopyarea 3142 1 radeon
i2c_algo_bit 5023 1 radeon
asus_atk0110 7625 0
backlight 5638 1 radeon
fb 49862 5 fbcon,drm_kms_helper,radeon,softcursor,bitblit
snd_pcm 71866 6 snd_usb_audio,snd_ctxfi
snd_timer 17935 2 snd_pcm
ohci_pci 2896 0
xhci_hcd 97994 0
ohci_hcd 19566 1 ohci_pci
ehci_pci 3296 0
ehci_hcd 41436 1 ehci_pci
k10temp 2906 0
fbdev 750 2 fb,fbcon
ahci 23419 0
r8169 55423 0
firewire_ohci 30581 0
libahci 20828 1 ahci
firewire_core 49708 1 firewire_ohci
snd 43711 21
snd_usb_audio,snd_ctxfi,snd_hwdep,snd_timer,snd_pcm,snd_rawmidi,snd_usbmidi_lib,snd_seq_device
serio_raw 4289 0
i2c_piix4 8488 0
i2c_core 20478 7
drm,i2c_dev,i2c_piix4,drm_kms_helper,i2c_algo_bit,radeon,videodev
soundcore 864 1 snd
mii 3819 1 r8169
pata_jmicron 2443 0
crc_itu_t 1283 1 firewire_core
hwmon 2834 3 asus_atk0110,k10temp,radeon
acpi_cpufreq 6471 1
wmi 8011 0
loop 18568 0
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