[alsa-devel] question about aplay fails on arm 64
clemens at ladisch.de
Wed Nov 20 13:48:04 CET 2013
> Recently, i encounter aplay failed on arm 64 bits core.
I wasn't aware that ALSA's mmap code had been ported to ARM64.
> [ 87.403146] 823 (aplay) Bad mode in Error handler detected, code 0xbf000000
> [ 87.573201] 823 (aplay) Bad mode in Synchronous Abort handler detected, code 0x86000007
> [ 87.743126] 823 (aplay) Internal error: Oops - bad mode: 0 [#1] PREEMPT
What does "bad mode" mean? Is this a real CPU? Does it behave correctly?
More information about the Alsa-devel