Fwd: Re: kernel reporting of radeon/workqueue on 3.10.6 build

Fwd: Re: kernel reporting of radeon/workqueue on 3.10.6 build

[Markham Dickey]

FYI: the error snapshout below was generated on a vanilla linux 3.10.6
kernel build.

I have not bisected the kernel to find the appropiate
delta (not git capable on principal machine)


-------- Original Message --------
Subject: Re: kernel reporting of radeon/workqueue on 3.10.6 build
Date: Tue, 13 Aug 2013 14:42:33 +0200
From: Christian König <christian.koenig@amd.com>
To: Markham Dickey <markham@inbox.com>
CC: <shli@kernel.org>

Hi,

you should probably send this message to the dri-devel
(dri-devel@lists.freedesktop.org) list or open up a bugreport on
freedesktop.org.

Have you already tried to bisect this problem?

Regards,
Christian.

Am 12.08.2013 22:56, schrieb Markham Dickey:
> Hello
> I extracted your names from a kernel log of updates applied to 3.10.6
> Note some problem first emerged in the 3.10.5 distro
>
> Here is a excised log
>
>
> --------------------------------
>
> [   10.949651] agpgart: Detected VIA PT800 chipset
> [   10.958558] agpgart-via 0000:00:00.0: AGP aperture is 128M @ 0xd0000000
> [   13.345422] [drm] Initialized drm 1.1.0 20060810
>
> [   13.928083] [drm] radeon kernel modesetting enabled.
> [   13.929277] [drm] initializing kernel modesetting (RV100
> 0x1002:0x5159 0x1092:0x0280).
> [   13.929308] [drm] register mmio base: 0xE1000000
> [   13.929310] [drm] register mmio size: 65536
> [   13.929597] agpgart-via 0000:00:00.0: AGP 2.0 bridge
> [   13.929614] agpgart-via 0000:00:00.0: putting AGP V2 device into 4x mode
> [   13.929670] radeon 0000:01:00.0: putting AGP V2 device into 4x mode
> [   13.929676] radeon 0000:01:00.0: GTT: 128M 0xD0000000 - 0xD7FFFFFF
> [   13.929686] radeon 0000:01:00.0: VRAM: 128M 0x00000000D8000000 -
> 0x00000000DFFFFFFF (32M used)
> [   13.929954] [drm] Detected VRAM RAM=128M, BAR=128M
> [   13.929961] [drm] RAM width 64bits DDR
> [   13.930716] [TTM] Zone  kernel: Available graphics memory: 447492 kiB
> [   13.930720] [TTM] Zone highmem: Available graphics memory: 517096 kiB
> [   13.930723] [TTM] Initializing pool allocator
> [   13.930769] [drm] radeon: 32M of VRAM memory ready
> [   13.930774] [drm] radeon: 128M of GTT memory ready.
> [   13.952452] radeon 0000:01:00.0: WB disabled
> [   13.952464] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr
> 0x00000000d0000000 and cpu addr 0xf8010000
> [   13.952470] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
> [   13.952473] [drm] Driver supports precise vblank timestamp query.
> [   13.952481] ------------[ cut here ]------------
> [   13.952493] WARNING: at kernel/workqueue.c:1365
> __queue_work+0x146/0x183()
> [   13.952496] Modules linked in: radeon(+) fbcon tileblit font bitblit
> softcursor snd_pcm_oss snd_mixer_oss ttm drm_kms_helper drm fb fbdev
> ath5k(+) snd_pcm hwmon ath snd_page_alloc snd_mpu401_uart snd_seq_oss
> mac80211 backlight snd_seq_midi i2c_algo_bit cfg80211 snd_rawmidi
> snd_seq_midi_event snd_seq snd_timer snd_seq_device psmouse i2c_viapro
> snd soundcore cfbcopyarea parport_pc cfbimgblt rfkill cfbfillrect
> via_agp parport i2c_core microcode binfmt_misc
> [   13.952548] CPU: 0 PID: 500 Comm: modprobe Not tainted 3.10.6-rad #1
> [   13.952551] Hardware name: VIA Technologies, Inc.
> P4X400-8235/P4X400-8235, BIOS 6.00 PG 11/19/2003
> [   13.952555]  00000000 00000000 f550bb3c c12b781c f550bb64 c10210c6
> c139bb89 c139cc1a
> [   13.952562]  00000555 c1030ef3 c1030ef3 f6d7a500 f680f500 f691f0ec
> f550bb74 c10210fa
> [   13.952568]  00000009 00000000 f550bba4 c1030ef3 c14c5ba0 f550bbb0
> c10225d4 c14dccb8
> [   13.952576] Call Trace:
> [   13.952586]  [<c12b781c>] dump_stack+0x16/0x18
> [   13.952593]  [<c10210c6>] warn_slowpath_common+0x59/0x70
> [   13.952598]  [<c1030ef3>] ? __queue_work+0x146/0x183
> [   13.952603]  [<c1030ef3>] ? __queue_work+0x146/0x183
> [   13.952608]  [<c10210fa>] warn_slowpath_null+0x1d/0x1f
> [   13.952613]  [<c1030ef3>] __queue_work+0x146/0x183
> [   13.952618]  [<c10225d4>] ? console_unlock+0x2ea/0x2f2
> [   13.952623]  [<c1030f5c>] queue_work_on+0x1a/0x28
> [   13.952676]  [<f85538a1>] r100_irq_process+0x174/0x1ed [radeon]
> [   13.952714]  [<f854b8a1>] radeon_driver_irq_preinstall_kms+0x8c/0x90
> [radeon]
> [   13.952735]  [<f8389b3a>] drm_irq_install+0xc4/0x1d0 [drm]
> [   13.952751]  [<f838a33f>] ? drm_vblank_init+0x190/0x1cf [drm]
> [   13.952788]  [<f854ba25>] radeon_irq_kms_init+0xed/0x178 [radeon]
> [   13.952826]  [<f8553dbd>] r100_startup+0x1a2/0x1e4 [radeon]
> [   13.952864]  [<f85540db>] r100_init+0x2dc/0x336 [radeon]
> [   13.952895]  [<f8529216>] radeon_device_init+0x4fc/0x5eb [radeon]
> [   13.952924]  [<f8528120>] ? cail_mc_write+0x17/0x17 [radeon]
> [   13.952955]  [<f852a767>] radeon_driver_load_kms+0x85/0xdd [radeon]
> [   13.952972]  [<f838ce92>] drm_get_pci_dev+0x13a/0x233 [drm]
> [   13.953002]  [<f85280ba>] radeon_pci_probe+0x7d/0x8b [radeon]
> [   13.953010]  [<c1154e89>] pci_device_probe+0x56/0x8e
> [   13.953019]  [<c11c9f56>] driver_probe_device+0x83/0x188
> [   13.953024]  [<c1154577>] ? pci_match_device+0x72/0x77
> [   13.953029]  [<c11ca0a2>] __driver_attach+0x47/0x63
> [   13.953035]  [<c11c8c41>] bus_for_each_dev+0x3c/0x66
> [   13.953039]  [<c11c9bc4>] driver_attach+0x17/0x19
> [   13.953044]  [<c11ca05b>] ? driver_probe_device+0x188/0x188
> [   13.953049]  [<c11c9870>] bus_add_driver+0xbf/0x1d0
> [   13.953055]  [<c11ca550>] driver_register+0x7c/0xf4
> [   13.953060]  [<c1154f2c>] __pci_register_driver+0x28/0x2b
> [   13.953067]  [<f85ce000>] ? 0xf85cdfff
> [   13.953083]  [<f838d001>] drm_pci_init+0x76/0xd2 [drm]
> [   13.953089]  [<f85ce000>] ? 0xf85cdfff
> [   13.953119]  [<f85ce08d>] radeon_init+0x8d/0xaa [radeon]
> [   13.953124]  [<c1000157>] do_one_initcall+0x7e/0x10b
> [   13.953131]  [<c1055bd8>] load_module+0x1031/0x12da
> [   13.953139]  [<c1055eeb>] SyS_init_module+0x6a/0x82
> [   13.953142]  [<c12ba3c1>] sysenter_do_call+0x12/0x22
> [   13.953142] ---[ end trace 49c82d1164078ac5 ]---
> [   13.953199] [drm] radeon: irq initialized.
> [   13.954286] [drm] Loading R100 Microcode
> [   14.011945] [drm] radeon: ring at 0x00000000D0001000
> [   14.011972] [drm] ring test succeeded in 1 usecs
> [   14.012265] [drm] ib test succeeded in 0 usecs
> [   14.014485] [drm] No TV DAC info found in BIOS
> [   14.014742] [drm] Radeon Display Connectors
> [   14.014747] [drm] Connector 0:
> [   14.014750] [drm]   VGA-1
> [   14.014754] [drm]   DDC: 0x60 0x60 0x60 0x60 0x60 0x60 0x60 0x60
> [   14.014756] [drm]   Encoders:
> [   14.014759] [drm]     CRT1: INTERNAL_DAC1
> [   14.014761] [drm] Connector 1:
> [   14.014764] [drm]   SVIDEO-1
> [   14.014766] [drm]   Encoders:
> [   14.014768] [drm]     TV1: INTERNAL_DAC2
> [   14.053522] [drm] fb mappable at 0xD8040000
> [   14.053527] [drm] vram apper at 0xD8000000
> [   14.053530] [drm] size 786432
> [   14.053532] [drm] fb depth is 8
> [   14.053534] [drm]    pitch is 1024
> [   14.053847] fbcon: radeondrmfb (fb0) is primary device
> [   14.216688] Console: switching to colour frame buffer device 128x48
> [   14.221487] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
> [   14.221491] radeon 0000:01:00.0: registered panic notifier
> [   14.223411] [drm] Initialized radeon 2.33.0 20080528 for 0000:01:00.0
> on minor 0
>
> ----------------------------
>
> a cropped lspic status
>
>
> 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI
> RV100 QY [Radeon 7000/VE] (prog-if 00 [VGA controller])
> 	Subsystem: Diamond Multimedia Systems Device 0280
> 	Flags: bus master, stepping, 66MHz, medium devsel, latency 32, IRQ 16
> 	Memory at d8000000 (32-bit, prefetchable) [size=128M]
> 	I/O ports at c000 [size=256]
> 	Memory at e1000000 (32-bit, non-prefetchable) [size=64K]
> 	[virtual] Expansion ROM at e0000000 [disabled] [size=128K]
> 	Capabilities: <access denied>
> 	Kernel driver in use: radeon
> 	Kernel modules: radeon, radeonfb

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