Hi Michel, On Thu, Mar 22, 2012 at 08:08:57AM +0100, Michel Dänzer wrote: > On Don, 2012-03-22 at 00:05 +0100, Stephen Kitt wrote: > > So I wondered whether this might be somehow related to the > > snd-hda-intel driver attempting to initialize the HDMI audio > > output... I blacklisted the snd-hda-intel driver, and hey presto, no > > more errors. > > Does enabling HDMI audio with radeon.audio=1 prevent the problem as > well?
Unfortunately not: [...] [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.2.0-2-686-pae root=/dev/mapper/vg--large--mirror-root ro quiet splash radeon.audio=1 [...] [ 52.612699] irq 16: nobody cared (try booting with the "irqpoll" option) [ 52.612709] Pid: 255, comm: plymouthd Not tainted 3.2.0-2-686-pae #1 [ 52.612713] Call Trace: [ 52.612730] [<c1078a21>] ? __report_bad_irq+0x1c/0x8d [ 52.612736] [<c1078c2b>] ? note_interrupt+0x122/0x18f [ 52.612742] [<c10775cb>] ? handle_irq_event_percpu+0x142/0x158 [ 52.612748] [<c10791de>] ? handle_level_irq+0x56/0x56 [ 52.612753] [<c1077602>] ? handle_irq_event+0x21/0x37 [ 52.612758] [<c10791de>] ? handle_level_irq+0x56/0x56 [ 52.612764] [<c107923e>] ? handle_fasteoi_irq+0x60/0x85 [ 52.612767] <IRQ> [<c100cdcf>] ? do_IRQ+0x2e/0x76 [ 52.612781] [<c12c57f0>] ? common_interrupt+0x30/0x38 [ 52.612787] [<c12c007b>] ? mutex_unlock+0x10/0x12 [ 52.612792] [<c12c0000>] ? __wait_on_bit+0x4c/0x54 [ 52.612795] handlers: [ 52.612844] [<f82722fd>] usb_hcd_irq [ 52.612860] [<f82722fd>] usb_hcd_irq [ 52.612893] [<f83d9dc9>] radeon_driver_irq_handler_kms [ 52.612898] Disabling IRQ #16 [ 54.112026] hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x000f0001 [ 54.121170] HDMI status: Codec=0 Pin=3 Presence_Detect=1 ELD_Valid=1 [ 54.121422] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card5/input8 I don't know whether it's relevant, but the card I'm using doesn't advertise HDMI output in its documentation; it has two DVI outputs, I don't have a DVI-HDMI adapter to try with it, so I don't know if there is actually any way of getting audio out of it. Regards, Stephen -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
