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Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5 on RV730 PRO [Radeon HD 4650]
- To: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
- From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
- Date: Tue, 17 Aug 2010 11:27:08 -0700 (PDT)
- Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
- Delivery-date: Tue, 17 Aug 2010 11:31:17 -0700
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Complete dmesg report contains entries :-
------------[ cut here ]------------ WARNING: at lib/list_debug.c:30 __list_add+0x68/0x81() Hardware name: System Product Name list_add corruption. prev->next should be next (ffff8801e7d9dda0), but was ffff88017ea4f730. (prev=ffff88017ea4f730). Modules linked in: nls_utf8 xt_physdev ppdev ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat ipv6 snd_hda_codec_atihdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm_oss snd_hwdep snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event radeon snd_seq snd_timer ttm drm_kms_helper snd_seq_device drm i2c_algo_bit snd soundcore snd_page_alloc lp asus_atk0110 parport ata_generic pata_acpi pata_jmicron r8169 mii floppy Pid: 3813, comm: Xorg Not tainted 2.6.32.19-xen #3 Call
Trace: [<ffffffff81054f3e>] warn_slowpath_common+0x77/0x8f [<ffffffff81054fa3>] warn_slowpath_fmt+0x3c/0x3e [<ffffffffa0093021>] ? ttm_buffer_object_init+0x333/0x35c [ttm] [<ffffffff8121b817>] __list_add+0x68/0x81 [<ffffffffa00d69e7>] radeon_object_create+0x1cd/0x1e2 [radeon] [<ffffffffa00d67d2>] ? radeon_ttm_object_object_destroy+0x0/0x48 [radeon] [<ffffffffa00e0bc6>] radeon_gem_object_create+0x8b/0xf9 [radeon] [<ffffffff810449ef>] ? __wake_up+0x3f/0x48 [<ffffffffa00e0c34>] ? radeon_gem_create_ioctl+0x0/0xda [radeon] [<ffffffffa00e0c89>] radeon_gem_create_ioctl+0x55/0xda [radeon] [<ffffffff811d6339>] ? avc_has_perm+0x57/0x69 [<ffffffffa005d0c7>] drm_ioctl+0x232/0x2ef [drm] [<ffffffff8100fab9>] ? __spin_time_accum+0x21/0x37 [<ffffffff8100fd19>] ?
__xen_spin_lock+0xb7/0xcd [<ffffffff8111859c>] vfs_ioctl+0x6a/0x82 [<ffffffff81118aa8>] do_vfs_ioctl+0x47d/0x4c3 [<ffffffff81118b3f>] sys_ioctl+0x51/0x74 [<ffffffff8110a4d7>] ? sys_read+0x5c/0x69 [<ffffffff81012b42>] system_call_fastpath+0x16/0x1b ---[ end trace 5cb030d3ba77eb47 ]--- ------------[ cut here ]------------ WARNING: at lib/list_debug.c:30 __list_add+0x68/0x81() Hardware name: System Product Name list_add corruption. prev->next should be next (ffff8801e7d9dda0), but was ffff88017ea49330. (prev=ffff88017ea4f730). Modules linked in: nls_utf8 xt_physdev ppdev ip6table_filter ip6_tables ipt_MASQUERADE iptable_nat nf_nat ipv6 snd_hda_codec_atihdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm_oss snd_hwdep snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event radeon snd_seq snd_timer ttm drm_kms_helper
snd_seq_device drm i2c_algo_bit snd soundcore snd_page_alloc lp asus_atk0110 parport ata_generic pata_acpi pata_jmicron r8169 mii floppy Pid: 3813, comm: Xorg Tainted: G W 2.6.32.19-xen #3 Call Trace: [<ffffffff81054f3e>] warn_slowpath_common+0x77/0x8f [<ffffffff81054fa3>] warn_slowpath_fmt+0x3c/0x3e [<ffffffffa0093021>] ? ttm_buffer_object_init+0x333/0x35c [ttm] [<ffffffff8121b817>] __list_add+0x68/0x81 [<ffffffffa00d69e7>] radeon_object_create+0x1cd/0x1e2 [radeon] [<ffffffffa00d67d2>] ? radeon_ttm_object_object_destroy+0x0/0x48 [radeon] [<ffffffffa00e0bc6>] radeon_gem_object_create+0x8b/0xf9 [radeon] [<ffffffff810449ef>] ? __wake_up+0x3f/0x48 [<ffffffffa00e0c34>] ? radeon_gem_create_ioctl+0x0/0xda [radeon] [<ffffffffa00e0c89>]
radeon_gem_create_ioctl+0x55/0xda [radeon] [<ffffffff811d6339>] ? avc_has_perm+0x57/0x69 [<ffffffffa005d0c7>] drm_ioctl+0x232/0x2ef [drm] [<ffffffff8100fab9>] ? __spin_time_accum+0x21/0x37 [<ffffffff8100fd19>] ? __xen_spin_lock+0xb7/0xcd [<ffffffff8111859c>] vfs_ioctl+0x6a/0x82 [<ffffffff81118aa8>] do_vfs_ioctl+0x47d/0x4c3 [<ffffffff8100f10f>] ? xen_restore_fl_direct_end+0x0/0x1 [<ffffffff81118b3f>] sys_ioctl+0x51/0x74 [<ffffffff81464c20>] ? do_device_not_available+0x9/0xb [<ffffffff81012b42>] system_call_fastpath+0x16/0x1b ---[ end trace 5cb030d3ba77eb48 ]--- ------------[ cut here ]------------ WARNING: at lib/list_debug.c:30 __list_add+0x68/0x81() Hardware name: System Product Name list_add corruption. prev->next should be next (ffff8801e7d9dda0), but was
ffff88017ea49330.
--- On Tue, 8/17/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx> Subject: Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5 on RV730 PRO [Radeon HD 4650] To: "Konrad Rzeszutek Wilk" <konrad.wilk@xxxxxxxxxx> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx Date: Tuesday, August 17, 2010, 10:50 AM
Seems to be F13/dracut issue in my case.
Xen 4.0.1-rc6 & 2.6.32.19 ( KMS enabled) installed on top of Ubuntu 10.04 with no problems.
--- On Tue, 8/17/10, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx> Subject: Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5 on RV730 PRO [Radeon HD 4650] To: "Konrad Rzeszutek Wilk" <konrad.wilk@xxxxxxxxxx> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx Date: Tuesday, August 17, 2010, 3:09 AM
> How about -v? See if the file RV730_pfp.bin gets put in the initramfs image.
I unzipped and uncpio initramfs :- file is not there. Tried --fware option of dracut. No luck. File gets installed in /lib/fmware/radeon folder , but doesn't get included in "initramfs"
> Did you make sure that the CONFIG_DRM_RADEON is set to 'm'? It appears to be set to 'y'
> After that did you recompile the kernel and modules and re-installed them? Yes.
--- On Mon, 8/16/10, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> wrote:
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> Subject: Re: [Xen-devel] [GIT PULL] devel/pat + devel/kms.fixes-0.5 on
RV730 PRO [Radeon HD 4650] To: "Boris Derzhavets" <bderzhavets@xxxxxxxxx> Cc: xen-devel@xxxxxxxxxxxxxxxxxxx Date: Monday, August 16, 2010, 4:05 PM
On Mon, Aug 16, 2010 at 11:35:24AM -0700, Boris Derzhavets wrote: > > Can you provide the serial output? > No > > > Is the error the same as you reported > before (were it could not load the firmware code?) > > Yes. > Xen System loads up so i have dmesg.log It's attached > > > Can you try fiddling with the dracut options to force it include the > proper firmware bits? > > Which ones ? That is what happens loading Dom0.
How about -v? See if the file RV730_pfp.bin gets put in the initramfs image. Did you make sure that the CONFIG_DRM_RADEON is set to 'm'? After that did you recompile the kernel and modules and re-installed
them?
>
>
Dmesg: > > [drm] Loading RV730 CP Microcode > platform radeon_cp.0: firmware: requesting radeon/RV730_pfp.bin > > Hangs.... for a while. > > r600_cp: Failed to load firmware "radeon/RV730_pfp.bin" > [drm:rv770_init] *ERROR* Failed to load firmware! > [drm:radeon_driver_load_kms] *ERROR* Fatal error while trying to initialize radeon. > radeon 0000:01:00.0: PCI INT A disabled > radeon: probe of 0000:01:00.0 failed with error -2 > > Proceed with normal load.
You need to figure out why it isn't including that firmware file on the initramfs.
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