Details
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Bug
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Resolution: Fixed
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P2: Important
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None
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6.2.3, 6.2.4, 6.3.0 Beta2, 6.3.0 RC, 6.3.0, 6.3.1, 6.3.2, 6.4.1
Description
When trying to run Examples/Qt-6.2.3/multimedia/video/mediaplayer application on imx8mm-lpddr4-evk, imx8mn-ddr4-evk and imx8mq-evk devices, the devices get stuck.
Strace says: [pid 708] clone(child_stack=0xffff84bd6920, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLOstrace: Process 709 attached NE_CHILD_CLEARTID, parent_tid=[709], tls=0xffff84bd7840, child_tidptr=0xffff84bd7180) = 709 [pid 709] set_robust_list(0xffff84bd7190, 24 <unfinished ...> [pid 708] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...> [pid 709] <... set_robust_list resumed>) = 0 [pid 708] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 709] rt_sigprocmask(SIG_SETMASK, [], <unfinished ...> [pid 708] futex(0xaaaae2876ac0, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, NULL, FUTEX_BITSET_MATCH_ANY <unfinished ...> [pid 709] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 709] prctl(PR_SET_NAME, "alsa-sink-30020"...) = 0 [pid 709] sched_setscheduler(709, 0x40000002 /* SCHED_??? */, [5]) = 0 [pid 709] futex(0xaaaae2876ac0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 708] <... futex resumed>) = 0 [pid 709] ioctl(19, SNDRV_PCM_IOCTL_SYNC_PTR, 0xaaaae29b6590) = 0
Looks like it gets stuck when starting pulseaudio server.
Only happens on these target devices.
Only a reboot helps to "solve" the jamming.