Attachment 890536 Details for Bug 1087565 – dmesg 3.15.0-0.rc3.git0.1.fc21.i686+debug hda_intel cacheline dma-debug

dmesg 3.15.0-0.rc3.git0.1.fc21.i686+debug hda_intel cacheline dma-debug

dmesg-3.15.0-0.rc3.git0.1.fc21.i686+debug-hda_intel-cacheline-dma-debug (text/plain), 2.87 KB, created by poma on 2014-04-28 17:28:01 UTC

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Creator: poma

Created: 2014-04-28 17:28:01 UTC

Size: 2.87 KB

patch

obsolete

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>[   27.709727] ------------[ cut here ]------------
>[   27.709739] WARNING: CPU: 2 PID: 490 at lib/dma-debug.c:593 debug_dma_assert_idle+0x159/0x1d0()
>[   27.709742] snd_hda_intel 0000:00:07.0: DMA-API: cpu touching an active dma mapped cacheline [cln=0x03074000]
>[   27.709745] Modules linked in: ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 rfkill ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm kvm_amd nouveau snd_timer kvm mxm_wmi snd video soundcore parport_serial i2c_algo_bit ttm ppdev parport_pc microcode drm_kms_helper serio_raw drm i2c_nforce2 parport k10temp i2c_core wmi acpi_cpufreq sunrpc ata_generic pata_acpi r8169 mii skge pata_amd usb_storage
>[   27.709813] CPU: 2 PID: 490 Comm: firewalld Not tainted 3.15.0-0.rc3.git0.1.fc21.i686+debug #1
>[   27.709816] Hardware name: Gigabyte Technology Co., Ltd. M720-US3/M720-US3, BIOS F7n 09/07/2010
>[   27.709818]  00000000 54ad3d00 00000000 efc2fdf0 c0ae6ccd efc2fe34 efc2fe24 c0454412
>[   27.709825]  c0ceddec efc2fe54 000001ea c0cebcab 00000251 c0754aa9 00000251 c0754aa9
>[   27.709833]  f3721700 f2e1e0c0 03074000 efc2fe40 c045446e 00000009 efc2fe34 c0ceddec
>[   27.709840] Call Trace:
>[   27.709846]  [<c0ae6ccd>] dump_stack+0x48/0x60
>[   27.709851]  [<c0454412>] warn_slowpath_common+0x82/0xa0
>[   27.709855]  [<c0754aa9>] ? debug_dma_assert_idle+0x159/0x1d0
>[   27.709859]  [<c0754aa9>] ? debug_dma_assert_idle+0x159/0x1d0
>[   27.709863]  [<c045446e>] warn_slowpath_fmt+0x3e/0x60
>[   27.709866]  [<c0754aa9>] debug_dma_assert_idle+0x159/0x1d0
>[   27.709875]  [<c0589cd9>] ? anon_vma_prepare+0x29/0x140
>[   27.709880]  [<c057e0fe>] do_wp_page+0xce/0x890
>[   27.709883]  [<c0580702>] handle_mm_fault+0x662/0xb70
>[   27.709888]  [<c0af2fb7>] __do_page_fault+0x1a7/0x5d0
>[   27.709893]  [<c05031ac>] ? __audit_syscall_entry+0x8c/0xe0
>[   27.709898]  [<c04b174b>] ? trace_hardirqs_on+0xb/0x10
>[   27.709901]  [<c04b169c>] ? trace_hardirqs_on_caller+0x13c/0x1e0
>[   27.709905]  [<c0af33e0>] ? __do_page_fault+0x5d0/0x5d0
>[   27.709908]  [<c0af33fa>] do_page_fault+0x1a/0x20
>[   27.709913]  [<c0aefdd4>] error_code+0x6c/0x74
>[   27.709915] ---[ end trace 1b05cd0cc476f8b4 ]---
>[   27.709917] Mapped at:
>[   27.709919]  [<c0752b52>] debug_dma_alloc_coherent+0x22/0x70
>[   27.709923]  [<f7ccee90>] snd_dma_alloc_pages+0x170/0x260 [snd_pcm]
>[   27.709934]  [<f7ccefe2>] snd_dma_alloc_pages_fallback+0x62/0x90 [snd_pcm]
>[   27.709971]  [<f7ccf3b0>] snd_malloc_sgbuf_pages+0xf0/0x211 [snd_pcm]
>[   27.709979]  [<f7ccef23>] snd_dma_alloc_pages+0x203/0x260 [snd_pcm]
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Attachments on bug 1087565: 887013 | 888686 | 889478 | 889645 | 890536 | 890941 | 890999 | 892371 | 892372 | 892373 | 892374 | 892746 | 894387 | 894388 | 894389 | 894390