Public bug reported:
Kernel warning in dmesg when trying to enable audio:
[ 427.277282] ------------[ cut here ]------------
[ 427.277313] WARNING: at
/build/buildd/linux-ti-omap4-3.2.0/arch/arm/mach-omap2/omap_l3_noc.c:113
l3_interrupt_handler+0x100/0x170()
[ 427.277313] SDP4430 Media: unmute_fe_port: MultiMedia1 0
[ 427.277343] L3 custom error: MASTER:SDMA_Wr TARGET:ABE
[ 427.277343] Modules linked in: cpufreq_ondemand
[ 427.277343] SDP4430 Media: mute_fe_port_playback: unmute FE SDP4430 Media
BE PDM-DL1
[ 427.277374] SDP4430 Media: mute_fe_port_playback: unmute FE SDP4430 Media
BE PDM-DL2
[ 427.277374] ppdev lp parport rfcomm bnep bluetooth joydev wl12xx_sdio
wl12xx dm_multipath mac80211 cfg80211 leds_gpio usbhid dm_raid45 xor dm_mirror
dm_region_hash dm_log btrfs zlib_deflate libcrc32c
[ 427.277496] [<c0015cf0>] (unwind_backtrace+0x0/0xec) from [<c05e42b0>]
(dump_stack+0x20/0x24)
[ 427.277526] [<c05e42b0>] (dump_stack+0x20/0x24) from [<c004fcf0>]
(warn_slowpath_common+0x5c/0x74)
[ 427.277557] [<c004fcf0>] (warn_slowpath_common+0x5c/0x74) from [<c004fdc4>]
(warn_slowpath_fmt+0x40/0x48)
[ 427.277557] [<c004fdc4>] (warn_slowpath_fmt+0x40/0x48) from [<c002e224>]
(l3_interrupt_handler+0x100/0x170)
[ 427.277587] [<c002e224>] (l3_interrupt_handler+0x100/0x170) from
[<c00ac058>] (handle_irq_event_percpu+0xc4/0x298)
[ 427.277618] [<c00ac058>] (handle_irq_event_percpu+0xc4/0x298) from
[<c00ac278>] (handle_irq_event+0x4c/0x6c)
[ 427.277648] [<c00ac278>] (handle_irq_event+0x4c/0x6c) from [<c00aeefc>]
(handle_fasteoi_irq+0xd8/0x110)
[ 427.277648] [<c00aeefc>] (handle_fasteoi_irq+0xd8/0x110) from [<c00ab9c0>]
(generic_handle_irq+0x30/0x40)
[ 427.277679] [<c00ab9c0>] (generic_handle_irq+0x30/0x40) from [<c000ec84>]
(handle_IRQ+0x88/0xc8)
[ 427.277709] [<c000ec84>] (handle_IRQ+0x88/0xc8) from [<c0008638>]
(asm_do_IRQ+0x18/0x1c)
[ 427.277740] [<c0008638>] (asm_do_IRQ+0x18/0x1c) from [<c05fa574>]
(__irq_usr+0x34/0xa0)
[ 427.277740] Exception stack(0xecae9fb0 to 0xecae9ff8)
[ 427.277770] 9fa0: b281e9a0 00000000
00000010 00000000
[ 427.277770] 9fc0: b281e9a0 b281e9a0 00000002 b6ccb761 b281e9d0 026011b0
00000000 b6cdf544
[ 427.277801] 9fe0: b6ca400c beadcea0 b6cc9ad5 b6ccb560 400f0130 ffffffff
[ 427.277801] ---[ end trace da227214a82491c2 ]---
[ 427.277832] DMA transaction error with device 101
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-omap4 3.2.0.1405.5
ProcVersionSignature: User Name 3.2.0-1405.7-omap4 3.2.1
Uname: Linux 3.2.0-1405-omap4 armv7l
ApportVersion: 1.91-0ubuntu1
Architecture: armel
Date: Tue Jan 31 18:24:33 2012
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-meta-ti-omap4
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-ti-omap4 (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug armel bot-stop-nagging precise running-unity
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/925069
Title:
No analog audio on omap4 panda
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/925069/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
