[Bug 36072] celestia causes kernel oops when allocation a lot of memory (for textures)

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=36072





--- Comment #6 from aceman <acelists at atlas.sk>  2011-08-31 18:19:20 ---
Ok, this is from /var/log/messages:


Aug 29 19:04:49 coolbox kernel: Linux agpgart interface v0.103
Aug 29 19:04:49 coolbox kernel: [drm] Initialized drm 1.1.0 20060810
Aug 29 19:04:49 coolbox kernel: [drm] radeon kernel modesetting enabled.
Aug 29 19:04:49 coolbox kernel: radeon 0000:02:00.0: PCI INT A -> Link[LNEB] ->
GSI 16 (level, low) -> IRQ 16
Aug 29 19:04:49 coolbox kernel: [drm] initializing kernel modesetting (RV710
0x1002:0x954F).
Aug 29 19:04:49 coolbox kernel: [drm] register mmio base: 0xDFFF0000
Aug 29 19:04:49 coolbox kernel: [drm] register mmio size: 65536
Aug 29 19:04:49 coolbox kernel: ATOM BIOS: 954F.11.12.0.2.AS01
Aug 29 19:04:49 coolbox kernel: radeon 0000:02:00.0: VRAM: 512M
0x0000000000000000 - 0x000000001FFFFFFF (512M used)
Aug 29 19:04:49 coolbox kernel: radeon 0000:02:00.0: GTT: 512M
0x0000000020000000 - 0x000000003FFFFFFF
Aug 29 19:04:49 coolbox kernel: [drm] Detected VRAM RAM=512M, BAR=256M
Aug 29 19:04:49 coolbox kernel: [drm] RAM width 64bits DDR
Aug 29 19:04:49 coolbox kernel: [TTM] Zone  kernel: Available graphics memory:
443484 kiB.
Aug 29 19:04:49 coolbox kernel: [TTM] Zone highmem: Available graphics memory:
1037248 kiB.
Aug 29 19:04:49 coolbox kernel: [TTM] Initializing pool allocator.
Aug 29 19:04:49 coolbox kernel: [drm] radeon: 512M of VRAM memory ready
Aug 29 19:04:49 coolbox kernel: [drm] radeon: 512M of GTT memory ready.
Aug 29 19:04:49 coolbox kernel: [drm] Supports vblank timestamp caching Rev 1
(10.10.2010).
Aug 29 19:04:49 coolbox kernel: [drm] Driver supports precise vblank timestamp
query.
Aug 29 19:04:49 coolbox kernel: radeon 0000:02:00.0: radeon: using MSI.
Aug 29 19:04:49 coolbox kernel: [drm] radeon: irq initialized.
Aug 29 19:04:49 coolbox kernel: [drm] GART: num cpu pages 131072, num gpu pages
131072
Aug 29 19:04:49 coolbox kernel: [drm] Loading RV710 Microcode
Aug 29 19:04:50 coolbox kernel: radeon 0000:02:00.0: WB enabled
Aug 29 19:04:50 coolbox kernel: [drm] ring test succeeded in 1 usecs
Aug 29 19:04:50 coolbox kernel: [drm] radeon: ib pool ready.
Aug 29 19:04:50 coolbox kernel: [drm] ib test succeeded in 0 usecs
Aug 29 19:04:50 coolbox kernel: [drm] Radeon Display Connectors
Aug 29 19:04:50 coolbox kernel: [drm] Connector 0:
Aug 29 19:04:50 coolbox kernel: [drm]   HDMI-A
Aug 29 19:04:50 coolbox kernel: [drm]   HPD1
Aug 29 19:04:50 coolbox kernel: [drm]   DDC: 0x7e50 0x7e50 0x7e54 0x7e54 0x7e58
0x7e58 0x7e5c 0x7e5c
Aug 29 19:04:50 coolbox kernel: [drm]   Encoders:
Aug 29 19:04:50 coolbox kernel: [drm]     DFP1: INTERNAL_UNIPHY
Aug 29 19:04:50 coolbox kernel: [drm] Connector 1:
Aug 29 19:04:50 coolbox kernel: [drm]   VGA
Aug 29 19:04:50 coolbox kernel: [drm]   DDC: 0x7e40 0x7e40 0x7e44 0x7e44 0x7e48
0x7e48 0x7e4c 0x7e4c
Aug 29 19:04:50 coolbox kernel: [drm]   Encoders:
Aug 29 19:04:50 coolbox kernel: [drm]     CRT2: INTERNAL_KLDSCP_DAC2
Aug 29 19:04:50 coolbox kernel: [drm] Connector 2:
Aug 29 19:04:50 coolbox kernel: [drm]   DVI-I
Aug 29 19:04:50 coolbox kernel: [drm]   HPD4
Aug 29 19:04:50 coolbox kernel: [drm]   DDC: 0x7f10 0x7f10 0x7f14 0x7f14 0x7f18
0x7f18 0x7f1c 0x7f1c
Aug 29 19:04:50 coolbox kernel: [drm]   Encoders:
Aug 29 19:04:50 coolbox kernel: [drm]     CRT1: INTERNAL_KLDSCP_DAC1
Aug 29 19:04:50 coolbox kernel: [drm]     DFP2: INTERNAL_UNIPHY2
Aug 29 19:04:50 coolbox kernel: [drm] Internal thermal controller without fan
control
Aug 29 19:04:50 coolbox kernel: [drm] radeon: power management initialized
Aug 29 19:04:50 coolbox kernel: [drm] fb mappable at 0xC0142000
Aug 29 19:04:50 coolbox kernel: [drm] vram apper at 0xC0000000
Aug 29 19:04:50 coolbox kernel: [drm] size 9216000
Aug 29 19:04:50 coolbox kernel: [drm] fb depth is 24
Aug 29 19:04:50 coolbox kernel: [drm]    pitch is 7680
Aug 29 19:04:50 coolbox kernel: fb0: radeondrmfb frame buffer device
Aug 29 19:04:50 coolbox kernel: drm: registered panic notifier
Aug 29 19:04:50 coolbox kernel: [drm] Initialized radeon 2.9.0 20080528 for
0000:02:00.0 on minor 0

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