F11 Beta: Kernel & forcedeth

[Mani A]

I got this message after log in Gnome/KDE
Is this known?


Kernel failure message 1:
------------[ cut here ]------------
WARNING: at lib/dma-debug.c:461 check_unmap+0xd4/0x3dd() (Not tainted)
Hardware name: M61SME-S2
forcedeth 0000:00:07.0: DMA-API: device driver tries to free DMA
memory it has not allocated [device address=0x0000000066ff084a]
[size=90 bytes]
Modules linked in: bridge stp llc bnep sco l2cap bluetooth sunrpc
ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6
cpufreq_ondemand powernow_k8 freq_table vfat fat dm_multipath uinput
ppdev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device
snd_pcm_oss snd_mixer_oss snd_pcm k8temp parport_pc hwmon snd_timer
forcedeth parport pcspkr sata_nv snd i2c_nforce2 soundcore
snd_page_alloc ata_generic pata_acpi pata_amd sha256_generic cbc
aes_x86_64 aes_generic dm_crypt ext4 jbd2 crc16 nouveau drm i2c_core
[last unloaded: scsi_wait_scan]
Pid: 1798, comm: rsyslogd Not tainted 2.6.29-0.258.2.3.rc8.git2.fc11.x86_64 #1
Call Trace:
<IRQ>  [<ffffffff8104bae3>] warn_slowpath+0xbc/0xf0
[<ffffffff81396b50>] ? _spin_lock_irqsave+0x7d/0x8b
[<ffffffff811a6a5d>] ? get_hash_bucket+0x28/0x34
[<ffffffff813967d7>] ? _spin_unlock_irqrestore+0x41/0x58
[<ffffffff811a7128>] check_unmap+0xd4/0x3dd
[<ffffffff811a757e>] debug_dma_unmap_page+0x50/0x52
[<ffffffffa018585d>] T.795+0x4b/0x54 [forcedeth]
[<ffffffffa0185d00>] nv_tx_done_optimized+0x49/0x1d5 [forcedeth]
[<ffffffffa018622f>] nv_nic_irq_optimized+0xba/0x280 [forcedeth]
[<ffffffff81098763>] handle_IRQ_event+0x27/0x63
[<ffffffff8109a091>] handle_edge_irq+0xe0/0x129
[<ffffffff81013c04>] do_IRQ+0xd9/0x151
[<ffffffff81011e93>] ret_from_intr+0x0/0x2e
<EOI> <4>---[ end trace 56fa693a4e902eb2 ]---


Kernel failure message 2:
------------[ cut here ]------------
WARNING: at lib/dma-debug.c:461 check_unmap+0xd4/0x3dd() (Not tainted)
Hardware name: M61SME-S2
forcedeth 0000:00:07.0: DMA-API: device driver tries to free DMA
memory it has not allocated [device address=0x000000006b8ad2d2]
[size=90 bytes]
Modules linked in: bridge stp llc bnep sco l2cap bluetooth sunrpc
ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6
cpufreq_ondemand powernow_k8 freq_table vfat fat dm_multipath uinput
ppdev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
pcspkr snd_seq_dummy k8temp hwmon forcedeth snd_seq_oss sata_nv
snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss
snd_pcm snd_timer snd soundcore snd_page_alloc i2c_nforce2 parport_pc
parport ata_generic pata_acpi pata_amd sha256_generic cbc aes_x86_64
aes_generic dm_crypt ext4 jbd2 crc16 nouveau drm i2c_core [last
unloaded: scsi_wait_scan]
Pid: 2085, comm: NetworkManager Not tainted
2.6.29-0.258.2.3.rc8.git2.fc11.x86_64 #1
Call Trace:
<IRQ>  [<ffffffff8104bae3>] warn_slowpath+0xbc/0xf0
[<ffffffff81396b50>] ? _spin_lock_irqsave+0x7d/0x8b
[<ffffffff811a6a5d>] ? get_hash_bucket+0x28/0x34
[<ffffffff813967d7>] ? _spin_unlock_irqrestore+0x41/0x58
[<ffffffff811a7128>] check_unmap+0xd4/0x3dd
[<ffffffff811a757e>] debug_dma_unmap_page+0x50/0x52
[<ffffffffa01fd85d>] T.795+0x4b/0x54 [forcedeth]
[<ffffffffa01fdd00>] nv_tx_done_optimized+0x49/0x1d5 [forcedeth]
[<ffffffffa01fe22f>] nv_nic_irq_optimized+0xba/0x280 [forcedeth]
[<ffffffff81098763>] handle_IRQ_event+0x27/0x63
[<ffffffff8109a091>] handle_edge_irq+0xe0/0x129
[<ffffffff81013c04>] do_IRQ+0xd9/0x151
[<ffffffff81011e93>] ret_from_intr+0x0/0x2e
<EOI>  [<ffffffff810c1745>] ? handle_mm_fault+0x49/0x7be
[<ffffffff813995de>] ? do_page_fault+0x4f8/0x9e9
[<ffffffff81064597>] ? down_read_trylock+0x44/0x4e
[<ffffffff813995de>] ? do_page_fault+0x4f8/0x9e9
[<ffffffff8139969b>] ? do_page_fault+0x5b5/0x9e9
[<ffffffff8101398f>] ? do_softirq+0xa3/0xb9
[<ffffffff8101781b>] ? native_sched_clock+0x2d/0x5a
[<ffffffff810170b5>] ? sched_clock+0x9/0xc
[<ffffffff8106e133>] ? lock_release_holdtime+0x2c/0x11d
[<ffffffff81093682>] ? audit_filter_inodes+0x129/0x150
[<ffffffff8109369a>] ? audit_filter_inodes+0x141/0x150
[<ffffffff8109358b>] ? audit_filter_inodes+0x32/0x150
[<ffffffff813973d0>] ? error_sti+0x5/0x6
[<ffffffff81396386>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[<ffffffff81397195>] ? page_fault+0x25/0x30
---[ end trace 3a803976dec22ce1 ]---

________________________________________________
F11 Beta X86-64

00:07.0 Bridge: nVidia Corporation MCP61 Ethernet (rev a2)
00:08.0 IDE interface: nVidia Corporation MCP61 SATA Controller (rev a2)
00:0d.0 VGA compatible controller: nVidia Corporation GeForce 6100
nForce 405 (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8
[Athlon64/Opteron] Miscellaneous Control
_______________________________



Best

A. Mani



-- 
A. Mani
Member, Cal. Math. Soc