Comment 2 for bug 1075489

how about align_buffer_size=Y or power_save_controller=N

Module: snd_hda_intel
 align_buffer_size : -1
 bdl_pos_adj : 1,32,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 beep_mode : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
 enable_msi : -1
 id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
 position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 power_save : 0
 power_save_controller : Y
 probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 single_cmd : N
 snoop : Y

    6.506352] init: mytestapp-test-1 main process (997) terminated with status 1
[ 6.506370] init: mytestapp-test-1 main process ended, respawning
[ 6.567158] init: mytestapp-test-1 main process (1009) terminated with status 1
[ 6.567177] init: mytestapp-test-1 main process ended, respawning
[ 6.588485] init: mytestapp-test-1 main process (1015) terminated with status 1
[ 6.588508] init: mytestapp-test-1 respawning too fast, stopped
[ 6.704590] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: user_xattr
[ 6.739123] hda_codec: AD1989B: BIOS auto-probing.
[ 6.743414] hda_intel: Disabling MSI
[ 6.743428] hda-intel: 0000:04:00.1: Handle VGA-switcheroo audio client

848.757436] dconf-service[7077] trap int3 ip:7ff50a6d8c7f sp:7fff36b8f220 error:0
[ 848.761832] dconf-service[7079] trap int3 ip:7fc900b59c7f sp:7fffb8c876f0 error:0
[ 848.765977] dconf-service[7081] trap int3 ip:7f0bcfbfdc7f sp:7fff9b9a3310 error:0
[ 903.140741] type=1701 audit(1352187752.149:37): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7778 comm="chrome" reason="seccomp" sig=0 syscall=39 compat=0 ip=0x7fe158852ed9 code=0x50000
[ 903.926039] type=1701 audit(1352187752.933:38): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7870 comm="chrome" reason="seccomp" sig=0 syscall=39 compat=0 ip=0x7f8ce84ceed9 code=0x50000
[ 946.485167] type=1701 audit(1352187795.509:39): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=8341 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fe1588496b0 code=0x50000