F12: Kernel 2.6.32.16-141.fc12.i686.PAE problems with Radeon drivers

Terry Barnaby terry1 at beam.ltd.uk
Fri Jul 16 08:25:56 UTC 2010


Hi,

For info, my systems have just been updated with the kernel
2.6.32.16-141.fc12.i686.PAE.
This is causing problems on two of them that have ATI Radeon cards. There are
occasional Kernel OOPS followed by very slow graphics.
The messages in /var/log/messages are:

Jul 15 16:15:50 beam kernel: ------------[ cut here ]------------
Jul 15 16:15:50 beam kernel: WARNING: at
drivers/gpu/drm/radeon/radeon_fence.c:159 radeon_fence_signaled+0x56/0x83 [radeon]()
Jul 15 16:15:50 beam kernel: Hardware name: X5DA8
Jul 15 16:15:50 beam kernel: Querying an unemited fence : e73b9320 !
Jul 15 16:15:50 beam kernel: Modules linked in: fuse nfsd lockd nfs_acl
auth_rpcgss exportfs autofs4 sunrpc p4_clockmod ipv6 dm_multipath uinput ppdev
parport_pc parport snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device
snd_pcm e1000 iTCO_wdt iTCO_vendor_support intel_rng i2c_i801 snd_timer snd
soundcore snd_page_alloc raid1 aic79xx sata_mv scsi_transport_spi usb_storage
radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: microcode]
Jul 15 16:15:50 beam kernel: Pid: 2860, comm: X Tainted: G        W
2.6.32.16-141.fc12.i686.PAE #1
Jul 15 16:15:50 beam kernel: Call Trace:
Jul 15 16:15:50 beam kernel: [<c0441535>] warn_slowpath_common+0x6a/0x81
Jul 15 16:15:50 beam kernel: [<f7fa2a1f>] ? radeon_fence_signaled+0x56/0x83 [radeon]
Jul 15 16:15:50 beam kernel: [<c044158a>] warn_slowpath_fmt+0x29/0x2c
Jul 15 16:15:50 beam kernel: [<f7fa2a1f>] radeon_fence_signaled+0x56/0x83 [radeon]
Jul 15 16:15:50 beam kernel: [<f7fa2a8a>] radeon_fence_wait+0x3e/0x2aa [radeon]
Jul 15 16:15:50 beam kernel: [<f7fa2e11>] ? radeon_fence_create+0x21/0xdc [radeon]
Jul 15 16:15:50 beam kernel: [<f7fb221c>] radeon_ib_get+0xf4/0x19e [radeon]
Jul 15 16:15:50 beam kernel: [<f7fb30a6>] radeon_cs_ioctl+0x80/0x17e [radeon]
Jul 15 16:15:50 beam kernel: [<f7e7ca00>] drm_ioctl+0x251/0x2fd [drm]
Jul 15 16:15:50 beam kernel: [<f7fb3026>] ? radeon_cs_ioctl+0x0/0x17e [radeon]
Jul 15 16:15:50 beam kernel: [<c05c355c>] ? prio_tree_remove+0xab/0xb7
Jul 15 16:15:50 beam kernel: [<c04b9fb5>] ? vma_prio_tree_remove+0x3a/0xb5
Jul 15 16:15:50 beam kernel: [<f7e7c7af>] ? drm_ioctl+0x0/0x2fd [drm]
Jul 15 16:15:50 beam kernel: [<c04eed92>] vfs_ioctl+0x1d/0x76
Jul 15 16:15:50 beam kernel: [<c04ef32c>] do_vfs_ioctl+0x493/0x4d1
Jul 15 16:15:50 beam kernel: [<f7ed054e>] ? ttm_bo_unref+0x2a/0x36 [ttm]
Jul 15 16:15:50 beam kernel: [<c0488235>] ? audit_syscall_entry+0x116/0x138
Jul 15 16:15:50 beam kernel: [<c04ef3b0>] sys_ioctl+0x46/0x66
Jul 15 16:15:50 beam kernel: [<c040917c>] syscall_call+0x7/0xb
Jul 15 16:15:50 beam kernel: ---[ end trace 16db0329adff4419 ]---
Jul 15 16:16:44 beam abrt: Kerneloops: Reported 1 kernel oopses to Abrt
Jul 15 16:16:44 beam abrtd: Directory 'kerneloops-1279207004-1' creation detected
Jul 15 16:16:44 beam abrtd: Getting local universal unique identification
Jul 15 16:16:44 beam abrtd: Crash is in database already (dup of
/var/cache/abrt/kerneloops-1279205204-1)

I'm going back to: 2.6.32.14-127.fc12.i686.PAE

Cheers


Terry


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