Attachment 303955 Details for Bug 444412 – Kernel oops and misc messages

Kernel oops and misc messages

dmesg2.txt (text/plain), 3.73 KB, created by Alexander Boström on 2008-04-28 10:14:55 UTC

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Creator: Alexander Boström

Created: 2008-04-28 10:14:55 UTC

Size: 3.73 KB

patch

obsolete

>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: no MTRR for c0000000,10000000 found
>BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
>IP: [<ffffffff882f463e>] :radeon:radeon_cp_init_ring_buffer+0x128/0x35d
>PGD 5ed61067 PUD 7c170067 PMD 27af1067 PTE 0
>Oops: 0000 [7] SMP 
>CPU 0 
>Modules linked in: tun ipt_MASQUERADE iptable_nat nf_nat bridge bnep rfcomm l2cap bluetooth ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi scsi_transport_iscsi fuse ipt_REJECT nf_conntrack_ipv4 iptable_filter ip_tables ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables x_tables cpufreq_ondemand acpi_cpufreq freq_table loop dm_multipath radeon drm ipv6 kvm_intel kvm ppdev dcdbas parport_pc parport i2c_i801 i2c_core pcspkr serio_raw iTCO_wdt iTCO_vendor_support sg snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc button snd_hwdep sr_mod tg3 snd cdrom soundcore dm_snapshot dm_zero dm_mirror dm_mod ata_generic ata_piix pata_acpi libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last unloaded: microcode]
>Pid: 8970, comm: Xorg Tainted: G      D  2.6.25-8.fc9.x86_64 #1
>RIP: 0010:[<ffffffff882f463e>]  [<ffffffff882f463e>] :radeon:radeon_cp_init_ring_buffer+0x128/0x35d
>RSP: 0018:ffff810007553e18  EFLAGS: 00010246
>RAX: 0000000000000000 RBX: ffff81007e404400 RCX: ffffffff88303d34
>RDX: 00000000ffff0000 RSI: ffff81007e404400 RDI: ffff81007d9c0000
>RBP: ffff810007553e28 R08: ffff810007553db8 R09: 0000000000000000
>R10: 0000000000000001 R11: 0000000000000000 R12: ffff81007d9c0000
>R13: 0000000000006458 R14: ffff8100654e93c0 R15: ffff81007d9c0000
>FS:  00007f95728da780(0000) GS:ffffffff813f6000(0000) knlGS:0000000000000000
>CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>CR2: 0000000000000000 CR3: 0000000027a4d000 CR4: 00000000000026e0
>DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
>Process Xorg (pid: 8970, threadinfo ffff810007552000, task ffff81004b492000)
>Stack:  ffff81007e404400 ffff81007d9c0000 ffff810007553e48 ffffffff882f48ee
> ffffffff8830ca70 0000000000000000 ffff810007553ea8 ffffffff882c7ab9
> ffff810007553e58 ffff81007f4596c8 0000000000000000 ffff81007d9c002c
>Call Trace:
> [<ffffffff882f48ee>] :radeon:radeon_cp_resume+0x7b/0xaa
> [<ffffffff882c7ab9>] :drm:drm_ioctl+0x1d2/0x25a
> [<ffffffff882f4873>] ? :radeon:radeon_cp_resume+0x0/0xaa
> [<ffffffff810b0f3b>] vfs_ioctl+0x5f/0x78
> [<ffffffff810b119b>] do_vfs_ioctl+0x247/0x261
> [<ffffffff810b120a>] sys_ioctl+0x55/0x77
> [<ffffffff8100c052>] tracesys+0xd5/0xda
>
>
>Code: f6 09 c6 e8 c4 ea ff ff 48 8b 83 18 01 00 00 48 8b 00 89 c2 49 8b 84 24 30 03 00 00 03 53 50 2b 50 78 eb 1a 48 8b 83 18 01 00 00 <48> 8b 00 89 c2 49 8b 84 24 48 03 00 00 03 53 50 2b 50 08 48 8b 
>RIP  [<ffffffff882f463e>] :radeon:radeon_cp_init_ring_buffer+0x128/0x35d
> RSP <ffff810007553e18>
>CR2: 0000000000000000
>---[ end trace 956bac17b97b1c83 ]---
>[drm:drm_release] *ERROR* Device busy: 1
>tomboy[9222]: segfault at 34b720 ip 34b720 sp 7fff4dd7a178 error 14 in mono[400000+1f3000]
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>mtrr: type mismatch for c0000000,10000000 old: write-back new: write-combining
>[drm] Setting GART location based on new memory map
>[drm] Loading R300 Microcode
>[drm] writeback test succeeded in 1 usecs

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Attachments on bug 444412: 303955