SharedRegion_isCacheEnabled: id cannot be larger than numEntries!

The message indicates you are an index to SharedRegion_isCacheEnabled which is more than the number of sharedRegions. It basically means an invalid SharedRegion pointer was passed .When do you get this error. Share the full console logs.

Hi, 

Thanks for quickly reply.

I tried to add show id and SharedRegion_module->cfg.numEntries.

I don't why the id is 65535 (0xFFFF).

My link is capture-->dei-->sclr-->IpcFrameOutVpss-->IpcFrameInHost-->IpcFrameOutHost-->IpcFrameInVpss-->nsf-->enc

My application has to decide if video frame need to be encoded. If not, it will be dropped.

So I use IPCFrameOut/In to handle this behavior.

Please advise me how to solve this issue.

Thanks

My sample code is as below:

while (FALSE == thrObj->exitFramesInOutThread)
{
OSA_semWait(&thrObj->framesInNotifySem,OSA_TIMEOUT_FOREVER);
if(thrObj->exitFramesInOutThread)
break;

status = Vcap_getFullVideoFrames(&bufList,0);
OSA_assert(0 == status);

if (bufList.numFrames)
{
status=Vcap_ipcFrameSendToVPSS(&bufList,&(thrObj->frameCount));
}
if(bufList.numFrames!=0)
{
status = Vcap_putEmptyVideoFrames(&bufList);
OSA_assert(0 == status);
}
/*clear IPCFrameInVPSS buffer*/
status=Vdis_getEmptyVideoFrames(&bufList_temp,0);
OSA_assert(0 == status);
status = Vcap_putEmptyVideoFrames(&bufList_temp);
OSA_assert(0 == status);

}

Full console log as below:

id:65535,num:4
*** SharedRegion_isCacheEnabled: id cannot be larger than numEntries!
Error [0xfffffffe] at Line no: 1653 in file /home/chlee/Sony_Corsica/dspm8306_corsica_rdk3_50_00_05/trunk/ti_tools/syslink/syslink_2_20_02_20/packages/ti/syslink/utils/hlos/knl/Linux/../../../../../../ti/syslink/ipc/hlos/knl/SharedRegion.c
Unable to handle kernel paging request at virtual address 1f75a00c
pgd = c0004000
[1f75a00c] *pgd=00000000
Internal error: Oops: 805 [#1]
last sysfs file: /sys/devices/virtual/gpio/gpio24/value
Modules linked in: osa_kermod syslink
CPU: 0 Not tainted (2.6.37+ #4)
PC is at ListMP_getHead+0xe0/0x15c [syslink]
LR is at SharedRegion_isCacheEnabled+0xc0/0xec [syslink]
pc : [<bf028cb8>] lr : [<bf02516c>] psr: 60000013
sp : d7b87e10 ip : 00000101 fp : d7b87e34
r10: 00000004 r9 : c006eccc r8 : 00000000
r7 : 00000000 r6 : 1f75a008 r5 : dae53000 r4 : da611100
r3 : df75a008 r2 : df75a008 r1 : 00060000 r0 : 00000000
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c5387d Table: 9703c019 DAC: 00000017
Process kworker/0:2 (pid: 41, stack limit = 0xd7b862e8)
Stack: (0xd7b87e10 to 0xd7b88000)
7e00: da611100 dae50000 00000000 da004480
7e20: 00000002 c006eccc d7b87e5c d7b87e38 bf036ec4 bf028be4 00000000 00000002
7e40: dae50000 00000000 00000002 d7153800 d7b87e84 d7b87e60 c02e8500 bf036e5c
7e60: 00000000 c006eccc 00000004 00000000 da004380 d7121700 d7b87ea4 d7b87e88
7e80: c02eab3c c02e8470 00000002 00000000 fffffffe 00000000 d7b87ebc d7b87ea8
7ea0: c02eab7c c02eaab0 00000000 00000000 d7b87ee4 d7b87ec0 c03b7f30 c02eab5c
7ec0: c0505094 c0505088 00000002 ffffffff 00000004 00000000 d7b87f14 d7b87ee8
7ee0: c00912bc c03b7f08 00000000 c050940c d7b87f14 d7a70a40 00000004 d7b87f34
7f00: c050940c d7883000 d7b87f2c d7b87f18 c00912f4 c0091274 00000000 c05094c8
7f20: d7b87f54 d7b87f30 c006ed14 c00912e0 c05094c8 00000002 c050940c d7a70a54
7f40: c05094c8 d7b5fe40 d7b87f8c d7b87f58 c00874a4 c006ecd8 d7b87f7c 00000000
7f60: c008653c d7b5fe40 c050940c 00000009 c050940c c050940c d7b5fe50 d7b86000
7f80: d7b87fbc d7b87f90 c0087dfc c00872c4 00000000 d7b87fcc d7847ee0 d7b5fe40
7fa0: c0087c48 00000000 00000000 00000000 d7b87ff4 d7b87fc0 c008c16c c0087c54
7fc0: d7847ee0 00000000 d7b5fe40 00000000 d7b87fd0 d7b87fd0 d7847ee0 c008c0e0
7fe0: c0078440 00000013 00000000 d7b87ff8 c0078440 c008c0ec ffffffff ffffffff
Backtrace:
[<bf028bd8>] (ListMP_getHead+0x0/0x15c [syslink]) from [<bf036ec4>] (_TransportShm_notifyFxn+0x74/0xa8 [syslink])
r9:c006eccc r8:00000002 r7:da004480 r6:00000000 r5:dae50000
r4:da611100
[<bf036e50>] (_TransportShm_notifyFxn+0x0/0xa8 [syslink]) from [<c02e8500>] (notify_exec+0x9c/0xb0)
r5:d7153800 r4:00000002
[<c02e8464>] (notify_exec+0x0/0xb0) from [<c02eab3c>] (notify_shmdrv_isr_callback+0x98/0xac)
r6:d7121700 r5:da004380 r4:00000000
[<c02eaaa4>] (notify_shmdrv_isr_callback+0x0/0xac) from [<c02eab7c>] (notify_shmdrv_dsp_isr+0x2c/0x3c)
r7:00000000 r6:fffffffe r5:00000000 r4:00000002
[<c02eab50>] (notify_shmdrv_dsp_isr+0x0/0x3c) from [<c03b7f30>] (notifier_call_chain+0x34/0x78)
r5:00000000 r4:00000000
[<c03b7efc>] (notifier_call_chain+0x0/0x78) from [<c00912bc>] (__blocking_notifier_call_chain+0x54/0x6c)
[<c0091268>] (__blocking_notifier_call_chain+0x0/0x6c) from [<c00912f4>] (blocking_notifier_call_chain+0x20/0x28)
r8:d7883000 r7:c050940c r6:d7b87f34 r5:00000004 r4:d7a70a40
[<c00912d4>] (blocking_notifier_call_chain+0x0/0x28) from [<c006ed14>] (mbox_rx_work+0x48/0xec)
[<c006eccc>] (mbox_rx_work+0x0/0xec) from [<c00874a4>] (process_one_work+0x1ec/0x318)
r6:d7b5fe40 r5:c05094c8 r4:d7a70a54
[<c00872b8>] (process_one_work+0x0/0x318) from [<c0087dfc>] (worker_thread+0x1b4/0x2d0)
[<c0087c48>] (worker_thread+0x0/0x2d0) from [<c008c16c>] (kthread+0x8c/0x94)
[<c008c0e0>] (kthread+0x0/0x94) from [<c0078440>] (do_exit+0x0/0x5fc)
r7:00000013 r6:c0078440 r5:c008c0e0 r4:d7847ee0
Code: e5942000 e5953008 e5832008 e5943004 (e5863004)
---[ end trace 0122c2147fb36079 ]---
Unable to handle kernel paging request at virtual address fffffffc
pgd = c0004000
[fffffffc] *pgd=97efe021, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#2]
last sysfs file: /sys/devices/virtual/gpio/gpio24/value
Modules linked in: osa_kermod syslink
CPU: 0 Tainted: G D (2.6.37+ #4)
PC is at kthread_data+0x10/0x18
LR is at wq_worker_sleeping+0x14/0x88
pc : [<c008bc94>] lr : [<c0088ce0>] psr: 00000093
sp : d7b87ae8 ip : d7b87af8 fp : d7b87af4
r10: d7b86000 r9 : c0078a08 r8 : d79df2e4
r7 : d7838000 r6 : d79df180 r5 : d79df178 r4 : 00000000
r3 : 00000000 r2 : 00000040 r1 : 00000000 r0 : d79df180
Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 97034019 DAC: 00000015
Process kworker/0:2 (pid: 41, stack limit = 0xd7b862e8)
Stack: (0xd7b87ae8 to 0xd7b88000)
7ae0: d7b87b0c d7b87af8 c0088ce0 c008bc90 ffffffff d79df178
7b00: d7b87b94 d7b87b10 c03b4374 c0088cd8 c00a6034 c00a5ff8 00000093 d7804580
7b20: d79da4c0 c007330c d7b87b54 d7b87b38 c00d7338 c00d63bc d79df180 d7a40900
7b40: 00000001 00000000 d7b87b64 d7b87b58 c00a6034 c00a5ff8 d7b87b94 d7b87b68
7b60: c00777f8 c00a602c c0507e28 ffffffff d79df178 d79df180 d7838000 d79df268
7b80: d79df178 d79df268 d7b87bbc d7b87b98 c0078a08 c03b42ac 00000008 00000001
7ba0: d7b87bbc d7b87ba4 d7b87ba4 d79df2b0 d7b87c34 d7b87bc0 c004e304 c007844c
7bc0: d7b862e8 0000000b 000000fb 00000000 65000805 32343935 20303030 35393565
7be0: 38303033 38356520 30303233 35652038 30333439 28203430 36383565 34303033
7c00: c0002029 c03b3e60 c0483029 1f75a00c d7b87dc8 00000000 00000805 00000000
7c20: 00000000 d79df180 d7b87c5c d7b87c38 c0053aa0 c004e074 c04f07dc c04f082c
7c40: d7b87dc8 1f75a00c 00000805 00000000 d7b87cec d7b87c60 c03b7e30 c0053a40
7c60: 7379732f 6b6e696c 7379732f 6b6e696c 325f325f 00000805 2f30325f 6b636170
7c80: 73656761 2f69742f 6c737973 2f6b6e69 6c697475 6c682f73 6b2f736f 4c2f6c6e
7ca0: 78756e69 2f2e2e2f 2e2f2e2e 2e2e2f2e 2f2e2e2f 742f2e2e 79732f69 6e696c73
7cc0: 70692f6b c04f07dc c04f082c 00000805 d7b87dc8 00000805 20000113 00000004
7ce0: d7b87d14 d7b87cf0 c03b7e78 c03b7bb0 c04f07dc c04f082c 00000805 d7b87dc8
7d00: 1f75a00c 20000113 d7b87dc4 d7b87d18 c003f2a4 c03b7e60 d79df180 00000000
7d20: df75d004 00000001 d7b87d54 d7b87d38 c006ff78 c0071378 00000001 d5820a80
7d40: c0507988 00000000 d7b87d7c d7b87d58 c0072b48 c006ff54 d8a9d000 20000093
7d60: d5829e14 d5823e14 00000000 60000013 d8a8e000 00000000 da004480 00000000
7d80: c006eccc 00000004 d7b87db4 d7b87d98 c00708d8 c0070844 00000000 bf01c124
7da0: 00000000 ffffffff d7b87dfc 1f75a008 00000000 00000000 d7b87e34 d7b87dc8
7dc0: c03b5d6c c003f274 00000000 00060000 df75a008 df75a008 da611100 dae53000
7de0: 1f75a008 00000000 00000000 c006eccc 00000004 d7b87e34 00000101 d7b87e10
7e00: bf02516c bf028cb8 60000013 ffffffff da611100 dae50000 00000000 da004480
7e20: 00000002 c006eccc d7b87e5c d7b87e38 bf036ec4 bf028be4 00000000 00000002
7e40: dae50000 00000000 00000002 d7153800 d7b87e84 d7b87e60 c02e8500 bf036e5c
7e60: 00000000 c006eccc 00000004 00000000 da004380 d7121700 d7b87ea4 d7b87e88
7e80: c02eab3c c02e8470 00000002 00000000 fffffffe 00000000 d7b87ebc d7b87ea8
7ea0: c02eab7c c02eaab0 00000000 00000000 d7b87ee4 d7b87ec0 c03b7f30 c02eab5c
7ec0: c0505094 c0505088 00000002 ffffffff 00000004 00000000 d7b87f14 d7b87ee8
7ee0: c00912bc c03b7f08 00000000 c050940c d7b87f14 d7a70a40 00000004 d7b87f34
7f00: c050940c d7883000 d7b87f2c d7b87f18 c00912f4 c0091274 00000000 c05094c8
7f20: d7b87f54 d7b87f30 c006ed14 c00912e0 c05094c8 00000002 c050940c d7a70a54
7f40: c05094c8 d7b5fe40 d7b87f8c d7b87f58 c00874a4 c006ecd8 d7b87f7c 00000000
7f60: c008653c d7b5fe40 c050940c 00000009 c050940c c050940c d7b5fe50 d7b86000
7f80: d7b87fbc d7b87f90 c0087dfc c00872c4 00000000 d7b87fcc d7847ee0 d7b5fe40
7fa0: c0087c48 00000000 00000000 00000000 d7b87ff4 d7b87fc0 c008c16c c0087c54
7fc0: d7847ee0 00000000 d7b5fe40 00000001 d7b87fd0 d7b87fd0 d7847ee0 c008c0e0
7fe0: c0078440 00000013 00000000 d7b87ff8 c0078440 c008c0ec ffffffff ffffffff
Backtrace:
[<c008bc84>] (kthread_data+0x0/0x18) from [<c0088ce0>] (wq_worker_sleeping+0x14/0x88)
[<c0088ccc>] (wq_worker_sleeping+0x0/0x88) from [<c03b4374>] (schedule+0xd4/0x3c4)
r5:d79df178 r4:ffffffff
[<c03b42a0>] (schedule+0x0/0x3c4) from [<c0078a08>] (do_exit+0x5c8/0x5fc)
[<c0078440>] (do_exit+0x0/0x5fc) from [<c004e304>] (die+0x29c/0x2d8)
[<c004e068>] (die+0x0/0x2d8) from [<c0053aa0>] (__do_kernel_fault+0x6c/0x8c)
[<c0053a34>] (__do_kernel_fault+0x0/0x8c) from [<c03b7e30>] (do_page_fault+0x28c/0x2b0)
r9:00000000 r8:00000805 r7:1f75a00c r6:d7b87dc8 r5:c04f082c
r4:c04f07dc
[<c03b7ba4>] (do_page_fault+0x0/0x2b0) from [<c03b7e78>] (do_translation_fault+0x24/0xa8)
[<c03b7e54>] (do_translation_fault+0x0/0xa8) from [<c003f2a4>] (do_DataAbort+0x3c/0x9c)
r9:20000113 r8:1f75a00c r7:d7b87dc8 r6:00000805 r5:c04f082c
r4:c04f07dc
[<c003f268>] (do_DataAbort+0x0/0x9c) from [<c03b5d6c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd7b87dc8 to 0xd7b87e10)
7dc0: 00000000 00060000 df75a008 df75a008 da611100 dae53000
7de0: 1f75a008 00000000 00000000 c006eccc 00000004 d7b87e34 00000101 d7b87e10
7e00: bf02516c bf028cb8 60000013 ffffffff
r8:00000000 r7:00000000 r6:1f75a008 r5:d7b87dfc r4:ffffffff
[<bf028bd8>] (ListMP_getHead+0x0/0x15c [syslink]) from [<bf036ec4>] (_TransportShm_notifyFxn+0x74/0xa8 [syslink])
r9:c006eccc r8:00000002 r7:da004480 r6:00000000 r5:dae50000
r4:da611100
[<bf036e50>] (_TransportShm_notifyFxn+0x0/0xa8 [syslink]) from [<c02e8500>] (notify_exec+0x9c/0xb0)
r5:d7153800 r4:00000002
[<c02e8464>] (notify_exec+0x0/0xb0) from [<c02eab3c>] (notify_shmdrv_isr_callback+0x98/0xac)
r6:d7121700 r5:da004380 r4:00000000
[<c02eaaa4>] (notify_shmdrv_isr_callback+0x0/0xac) from [<c02eab7c>] (notify_shmdrv_dsp_isr+0x2c/0x3c)
r7:00000000 r6:fffffffe r5:00000000 r4:00000002
[<c02eab50>] (notify_shmdrv_dsp_isr+0x0/0x3c) from [<c03b7f30>] (notifier_call_chain+0x34/0x78)
r5:00000000 r4:00000000
[<c03b7efc>] (notifier_call_chain+0x0/0x78) from [<c00912bc>] (__blocking_notifier_call_chain+0x54/0x6c)
[<c0091268>] (__blocking_notifier_call_chain+0x0/0x6c) from [<c00912f4>] (blocking_notifier_call_chain+0x20/0x28)
r8:d7883000 r7:c050940c r6:d7b87f34 r5:00000004 r4:d7a70a40
[<c00912d4>] (blocking_notifier_call_chain+0x0/0x28) from [<c006ed14>] (mbox_rx_work+0x48/0xec)
[<c006eccc>] (mbox_rx_work+0x0/0xec) from [<c00874a4>] (process_one_work+0x1ec/0x318)
r6:d7b5fe40 r5:c05094c8 r4:d7a70a54
[<c00872b8>] (process_one_work+0x0/0x318) from [<c0087dfc>] (worker_thread+0x1b4/0x2d0)
[<c0087c48>] (worker_thread+0x0/0x2d0) from [<c008c16c>] (kthread+0x8c/0x94)
[<c008c0e0>] (kthread+0x0/0x94) from [<c0078440>] (do_exit+0x0/0x5fc)
r7:00000013 r6:c0078440 r5:c008c0e0 r4:d7847ee0
Code: e1a0c00d e92dd800 e24cb004 e5903138 (e5130004)
---[ end trace 0122c2147fb3607a ]---
Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request at virtual address fffffffc
pgd = c0004000
[fffffffc] *pgd=97efe021, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#3]
last sysfs file: /sys/devices/virtual/gpio/gpio24/value
Modules linked in: osa_kermod syslink
CPU: 0 Tainted: G D (2.6.37+ #4)
PC is at kthread_data+0x10/0x18
LR is at wq_worker_sleeping+0x14/0x88
pc : [<c008bc94>] lr : [<c0088ce0>] psr: 00000193
sp : d7b877e8 ip : d7b877f8 fp : d7b877f4
r10: d7b86000 r9 : c0078540 r8 : d79df2e4
r7 : c008bc98 r6 : d79df180 r5 : c008bc96 r4 : 00000000
r3 : 00000000 r2 : 00000002 r1 : 00000000 r0 : d79df180
Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 97034019 DAC: 00000015
Process kworker/0:2 (pid: 41, stack limit = 0xd7b862e8)
Stack: (0xd7b877e8 to 0xd7b88000)
77e0: d7b8780c d7b877f8 c0088ce0 c008bc90 0000000b c008bc96
7800: d7b87894 d7b87810 c03b4374 c0088cd8 c007a494 c007a304 d7b87834 d7b87828
7820: c005ac50 00000043 00000000 d7b878f7 c008bc98 00000000 00000008 bf000000
7840: d7b8785c 0000000b c008bc96 d79df180 c008bc98 00000000 00000008 bf000000
7860: d7b87884 d7b87870 c03b3e74 0000000b c008bc96 d79df180 c008bc98 00000000
7880: 00000008 bf000000 d7b878bc d7b87898 c0078540 c03b42ac 00000008 bf000000
78a0: d7b878bc d7b878b0 c00751bc c00756cc d7b87934 d7b878c0 c004e304 c007844c
78c0: d7b862e8 0000000b 000007ff 00000000 65000017 63306131 20643030 64323965
78e0: 30303864 34326520 30306263 35652034 31333039 28203833 33313565 34303030
7900: c0002029 c03b3e60 c0483029 fffffffc d7b87aa0 00000000 00000017 00000000
7920: 00000000 d79df180 d7b8795c d7b87938 c0053aa0 c004e074 c04f07dc c04f084c
7940: d7b87aa0 fffffffc fffffffc 00000000 d7b879ec d7b87960 c03b7e30 c0053a40
7960: d7b87994 d7b87970 c03b7f30 c00451c4 d581e01c 00000017 00000015 d67cfc00
7980: d79df2e4 d7b86000 d7b879ac d7b87998 c03b7f90 c03b7f08 00000000 d7b86000
79a0: d7b879c4 d7b879b0 d701a480 ffffffff ffffffff d7b87a98 d7b87adc d7803a7c
79c0: 40000013 c04f07dc c04f084c 00000017 d7b87aa0 fffffffc 00000193 d7b86000
79e0: d7b87a9c d7b879f0 c003f2a4 c03b7bb0 2a38c1fc 00000001 d7bf2038 c0078a08
7a00: d7b87a34 d7b87a10 c00718a0 c01eb214 d7bf23c4 d7838700 c0507988 00000001
7a20: d7838730 d7b86000 d79df180 d7838730 d79df1b0 c0507988 d79df180 d7838730
7a40: d7b87a74 d7b87a50 c00713e8 c006f95c c0507988 c03bce78 d79df180 00000000
7a60: d79df268 c0078a08 d7b87a94 d7b87a78 c006ff78 c0071378 00000001 ffffffff
7a80: d7b87ad4 d79df180 d7838000 d79df2e4 d7b87af4 d7b87aa0 c03b5d6c c003f274
7aa0: d79df180 00000000 00000040 00000000 00000000 d79df178 d79df180 d7838000
7ac0: d79df2e4 c0078a08 d7b86000 d7b87af4 d7b87af8 d7b87ae8 c0088ce0 c008bc94
7ae0: 00000093 ffffffff d7b87b0c d7b87af8 c0088ce0 c008bc90 ffffffff d79df178
7b00: d7b87b94 d7b87b10 c03b4374 c0088cd8 c00a6034 c00a5ff8 00000093 d7804580
7b20: d79da4c0 c007330c d7b87b54 d7b87b38 c00d7338 c00d63bc d79df180 d7a40900
7b40: 00000001 00000000 d7b87b64 d7b87b58 c00a6034 c00a5ff8 d7b87b94 d7b87b68
7b60: c00777f8 c00a602c c0507e28 ffffffff d79df178 d79df180 d7838000 d79df268
7b80: d79df178 d79df268 d7b87bbc d7b87b98 c0078a08 c03b42ac 00000008 00000001
7ba0: d7b87bbc d7b87ba4 d7b87ba4 d79df2b0 d7b87c34 d7b87bc0 c004e304 c007844c
7bc0: d7b862e8 0000000b 000000fb 00000000 65000805 32343935 20303030 35393565
7be0: 38303033 38356520 30303233 35652038 30333439 28203430 36383565 34303033
7c00: c0002029 c03b3e60 c0483029 1f75a00c d7b87dc8 00000000 00000805 00000000
7c20: 00000000 d79df180 d7b87c5c d7b87c38 c0053aa0 c004e074 c04f07dc c04f082c
7c40: d7b87dc8 1f75a00c 00000805 00000000 d7b87cec d7b87c60 c03b7e30 c0053a40
7c60: 7379732f 6b6e696c 7379732f 6b6e696c 325f325f 00000805 2f30325f 6b636170
7c80: 73656761 2f69742f 6c737973 2f6b6e69 6c697475 6c682f73 6b2f736f 4c2f6c6e
7ca0: 78756e69 2f2e2e2f 2e2f2e2e 2e2e2f2e 2f2e2e2f 742f2e2e 79732f69 6e696c73
7cc0: 70692f6b c04f07dc c04f082c 00000805 d7b87dc8 00000805 20000113 00000004
7ce0: d7b87d14 d7b87cf0 c03b7e78 c03b7bb0 c04f07dc c04f082c 00000805 d7b87dc8
7d00: 1f75a00c 20000113 d7b87dc4 d7b87d18 c003f2a4 c03b7e60 d79df180 00000000
7d20: df75d004 00000001 d7b87d54 d7b87d38 c006ff78 c0071378 00000001 d5820a80
7d40: c0507988 00000000 d7b87d7c d7b87d58 c0072b48 c006ff54 d8a9d000 20000093
7d60: d5829e14 d5823e14 00000000 60000013 d8a8e000 00000000 da004480 00000000
7d80: c006eccc 00000004 d7b87db4 d7b87d98 c00708d8 c0070844 00000000 bf01c124
7da0: 00000000 ffffffff d7b87dfc 1f75a008 00000000 00000000 d7b87e34 d7b87dc8
7dc0: c03b5d6c c003f274 00000000 00060000 df75a008 df75a008 da611100 dae53000
7de0: 1f75a008 00000000 00000000 c006eccc 00000004 d7b87e34 00000101 d7b87e10
7e00: bf02516c bf028cb8 60000013 ffffffff da611100 dae50000 00000000 da004480
7e20: 00000002 c006eccc d7b87e5c d7b87e38 bf036ec4 bf028be4 00000000 00000002
7e40: dae50000 00000000 00000002 d7153800 d7b87e84 d7b87e60 c02e8500 bf036e5c
7e60: 00000000 c006eccc 00000004 00000000 da004380 d7121700 d7b87ea4 d7b87e88
7e80: c02eab3c c02e8470 00000002 00000000 fffffffe 00000000 d7b87ebc d7b87ea8
7ea0: c02eab7c c02eaab0 00000000 00000000 d7b87ee4 d7b87ec0 c03b7f30 c02eab5c
7ec0: c0505094 c0505088 00000002 ffffffff 00000004 00000000 d7b87f14 d7b87ee8
7ee0: c00912bc c03b7f08 00000000 c050940c d7b87f14 d7a70a40 00000004 d7b87f34
7f00: c050940c d7883000 d7b87f2c d7b87f18 c00912f4 c0091274 00000000 c05094c8
7f20: d7b87f54 d7b87f30 c006ed14 c00912e0 c05094c8 00000002 c050940c d7a70a54
7f40: c05094c8 d7b5fe40 d7b87f8c d7b87f58 c00874a4 c006ecd8 d7b87f7c 00000000
7f60: c008653c d7b5fe40 c050940c 00000009 c050940c c050940c d7b5fe50 d7b86000
7f80: d7b87fbc d7b87f90 c0087dfc c00872c4 00000000 d7b87fcc d7847ee0 d7b5fe40
7fa0: c0087c48 00000000 00000000 00000000 d7b87ff4 d7b87fc0 c008c16c c0087c54
7fc0: d7847ee0 00000000 d7b5fe40 00000001 d7b87fd0 d7b87fd0 d7847ee0 c008c0e0
7fe0: c0078440 00000013 00000000 d7b87ff8 c0078440 c008c0ec ffffffff ffffffff
Backtrace:
[<c008bc84>] (kthread_data+0x0/0x18) from [<c0088ce0>] (wq_worker_sleeping+0x14/0x88)
[<c0088ccc>] (wq_worker_sleeping+0x0/0x88) from [<c03b4374>] (schedule+0xd4/0x3c4)
r5:c008bc96 r4:0000000b
[<c03b42a0>] (schedule+0x0/0x3c4) from [<c0078540>] (do_exit+0x100/0x5fc)
[<c0078440>] (do_exit+0x0/0x5fc) from [<c004e304>] (die+0x29c/0x2d8)
[<c004e068>] (die+0x0/0x2d8) from [<c0053aa0>] (__do_kernel_fault+0x6c/0x8c)
[<c0053a34>] (__do_kernel_fault+0x0/0x8c) from [<c03b7e30>] (do_page_fault+0x28c/0x2b0)
r9:00000000 r8:fffffffc r7:fffffffc r6:d7b87aa0 r5:c04f084c
r4:c04f07dc
[<c03b7ba4>] (do_page_fault+0x0/0x2b0) from [<c003f2a4>] (do_DataAbort+0x3c/0x9c)
[<c003f268>] (do_DataAbort+0x0/0x9c) from [<c03b5d6c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd7b87aa0 to 0xd7b87ae8)
7aa0: d79df180 00000000 00000040 00000000 00000000 d79df178 d79df180 d7838000
7ac0: d79df2e4 c0078a08 d7b86000 d7b87af4 d7b87af8 d7b87ae8 c0088ce0 c008bc94
7ae0: 00000093 ffffffff
r8:d79df2e4 r7:d7838000 r6:d79df180 r5:d7b87ad4 r4:ffffffff
[<c008bc84>] (kthread_data+0x0/0x18) from [<c0088ce0>] (wq_worker_sleeping+0x14/0x88)
[<c0088ccc>] (wq_worker_sleeping+0x0/0x88) from [<c03b4374>] (schedule+0xd4/0x3c4)
r5:d79df178 r4:ffffffff
[<c03b42a0>] (schedule+0x0/0x3c4) from [<c0078a08>] (do_exit+0x5c8/0x5fc)
[<c0078440>] (do_exit+0x0/0x5fc) from [<c004e304>] (die+0x29c/0x2d8)
[<c004e068>] (die+0x0/0x2d8) from [<c0053aa0>] (__do_kernel_fault+0x6c/0x8c)
[<c0053a34>] (__do_kernel_fault+0x0/0x8c) from [<c03b7e30>] (do_page_fault+0x28c/0x2b0)
r9:00000000 r8:00000805 r7:1f75a00c r6:d7b87dc8 r5:c04f082c
r4:c04f07dc
[<c03b7ba4>] (do_page_fault+0x0/0x2b0) from [<c03b7e78>] (do_translation_fault+0x24/0xa8)
[<c03b7e54>] (do_translation_fault+0x0/0xa8) from [<c003f2a4>] (do_DataAbort+0x3c/0x9c)
r9:20000113 r8:1f75a00c r7:d7b87dc8 r6:00000805 r5:c04f082c
r4:c04f07dc
[<c003f268>] (do_DataAbort+0x0/0x9c) from [<c03b5d6c>] (__dabt_svc+0x4c/0x60)
Exception stack(0xd7b87dc8 to 0xd7b87e10)
7dc0: 00000000 00060000 df75a008 df75a008 da611100 dae53000
7de0: 1f75a008 00000000 00000000 c006eccc 00000004 d7b87e34 00000101 d7b87e10
7e00: bf02516c bf028cb8 60000013 ffffffff
r8:00000000 r7:00000000 r6:1f75a008 r5:d7b87dfc r4:ffffffff
[<bf028bd8>] (ListMP_getHead+0x0/0x15c [syslink]) from [<bf036ec4>] (_TransportShm_notifyFxn+0x74/0xa8 [syslink])
r9:c006eccc r8:00000002 r7:da004480 r6:00000000 r5:dae50000
r4:da611100
[<bf036e50>] (_TransportShm_notifyFxn+0x0/0xa8 [syslink]) from [<c02e8500>] (notify_exec+0x9c/0xb0)
r5:d7153800 r4:00000002
[<c02e8464>] (notify_exec+0x0/0xb0) from [<c02eab3c>] (notify_shmdrv_isr_callback+0x98/0xac)
r6:d7121700 r5:da004380 r4:00000000
[<c02eaaa4>] (notify_shmdrv_isr_callback+0x0/0xac) from [<c02eab7c>] (notify_shmdrv_dsp_isr+0x2c/0x3c)
r7:00000000 r6:fffffffe r5:00000000 r4:00000002
[<c02eab50>] (notify_shmdrv_dsp_isr+0x0/0x3c) from [<c03b7f30>] (notifier_call_chain+0x34/0x78)
r5:00000000 r4:00000000
[<c03b7efc>] (notifier_call_chain+0x0/0x78) from [<c00912bc>] (__blocking_notifier_call_chain+0x54/0x6c)
[<c0091268>] (__blocking_notifier_call_chain+0x0/0x6c) from [<c00912f4>] (blocking_notifier_call_chain+0x20/0x28)
r8:d7883000 r7:c050940c r6:d7b87f34 r5:00000004 r4:d7a70a40
[<c00912d4>] (blocking_notifier_call_chain+0x0/0x28) from [<c006ed14>] (mbox_rx_work+0x48/0xec)
[<c006eccc>] (mbox_rx_work+0x0/0xec) from [<c00874a4>] (process_one_work+0x1ec/0x318)
r6:d7b5fe40 r5:c05094c8 r4:d7a70a54
[<c00872b8>] (process_one_work+0x0/0x318) from [<c0087dfc>] (worker_thread+0x1b4/0x2d0)
[<c0087c48>] (worker_thread+0x0/0x2d0) from [<c008c16c>] (kthread+0x8c/0x94)
[<c008c0e0>] (kthread+0x0/0x94) from [<c0078440>] (do_exit+0x0/0x5fc)
r7:00000013 r6:c0078440 r5:c008c0e0 r4:d7847ee0
Code: e1a0c00d e92dd800 e24cb004 e5903138 (e5130004)
---[ end trace 0122c2147fb3607b ]---
Fixing recursive fault but reboot is needed!
Unable to handle kernel paging request at virtual address fffffffc
pgd = c0004000
[fffffffc] *pgd=97efe021, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#4]
last sysfs file: /sys/devices/virtual/gpio/gpio24/value
Modules linked in: osa_kermod syslink
CPU: 0 Tainted: G D (2.6.37+ #4)
PC is at kthread_data+0x10/0x18
LR is at wq_worker_sleeping+0x14/0x88
pc : [<c008bc94>] lr : [<c0088ce0>] psr: 00000193
sp : d7b874e8 ip : d7b874f8 fp : d7b874f4
r10: d7b86000 r9 : c0078540 r8 : d79df2e4
r7 : c008bc98 r6 : d79df180 r5 : c008bc96 r4 : 00000000
r3 : 00000000 r2 : 00000002 r1 : 00000000 r0 : d79df180
Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 97034019 DAC: 00000015
Process kworker/0:2 (pid: 41, stack limit = 0xd7b862e8)
Stack: (0xd7b874e8 to 0xd7b88000)
74e0: d7b8750c d7b874f8 c0088ce0 c008bc90 0000000b c008bc96
7500: d7b87594 d7b87510 c03b4374 c0088cd8 c007a494 c007a304 d7b87534 d7b87528
7520: c005ac50 00000043 00000000 d7b875f7 c008bc98 00000000 00000008 bf000000
7540: d7b8755c 0000000b c008bc96 d79df180 c008bc98 00000000 00000008 bf000000
7560: d7b87584 d7b87570 c03b3e74 0000000b c008bc96 d79df180 c008bc98 00000000
7580: 00000008 bf000000 d7b875bc d7b87598 c0078540 c03b42ac 00000008 bf000000
75a0: d7b875bc d7b875b0 c00751bc c00756cc d7b87634 d7b875c0 c004e304 c007844c
75c0: d7b862e8 0000000b 000007ff 00000000 65000017 63306131 20643030 64323965
75e0: 30303864 34326520 30306263 35652034 31333039 28203833 33313565 34303030
7600: c0002029 c03b3e60 c0483029 fffffffc d7b877a0 00000000 00000017 00000000
7620: 00000000 d79df180 d7b8765c d7b87638 c0053aa0 c004e074 c04f07dc c04f084c
7640: d7b877a0 fffffffc fffffffc 00000000 d7b876ec d7b87660 c03b7e30 c0053a40
7660: 00000001 00071754 d7b87694 d7b87678 c00708d8 00000017 00000000 c0070844
7680: 97ac6082 000000ee d7b876ac d7b87698 c02fce9c c00708bc 00071820 d7153000
76a0: d7b876fc d7b876b0 c02fd0dc c02fcdc8 00000002 00000002 000000c0 97ac6400
76c0: d7b8771c c04f07dc c04f084c 00000017 d7b877a0 fffffffc 00000193 d7b86000
76e0: d7b8779c d7b876f0 c003f2a4 c03b7bb0 d7b8771c d7b87700 c02fd1a0 c00e6bf4
7700: d7a73600 00000009 00002068 00002070 d7b87734 d7b87720 c03170b4 c02fd104
7720: 0000000a 00000009 d7b8775c d7b87738 c0056bd4 c0317060 d7882240 00000000
7740: 00000000 0000000c c05353cb 00000030 d7b8776c d7b87760 c005ac50 c005abcc
7760: d7b8777c d7b87770 c00a475c c005ac30 d7b87794 d7b87780 d7b87794 ffffffff
7780: d7b877d4 d79df180 c008bc98 d79df2e4 d7b877f4 d7b877a0 c03b5d6c c003f274
77a0: d79df180 00000000 00000002 00000000 00000000 c008bc96 d79df180 c008bc98
77c0: d79df2e4 c0078540 d7b86000 d7b877f4 d7b877f8 d7b877e8 c0088ce0 c008bc94
77e0: 00000193 ffffffff d7b8780c d7b877f8 c0088ce0 c008bc90 0000000b c008bc96
7800: d7b87894 d7b87810 c03b4374 c0088cd8 c007a494 c007a304 d7b87834 d7b87828
7820: c005ac50 00000043 00000000 d7b878f7 c008bc98 00000000 00000008 bf000000
7840: d7b8785c 0000000b c008bc96 d79df180 c008bc98 00000000 00000008 bf000000
7860: d7b87884 d7b87870 c03b3e74 0000000b c008bc96 d79df180 c008bc98 00000000
7880: 00000008 bf000000 d7b878bc d7b87898 c0078540 c03b42ac 00000008 bf000000
78a0: d7b878bc d7b878b0 c00751bc c00756cc d7b87934 d7b878c0 c004e304 c007844c
78c0: d7b862e8 0000000b 000007ff 00000000 65000017 63306131 20643030 64323965
78e0: 30303864 34326520 30306263 35652034 31333039 28203833 33313565 34303030
7900: c0002029 c03b3e60 c0483029 fffffffc d7b87aa0 00000000 00000017 00000000
7920: 00000000 d79df180 d7b8795c d7b87938 c0053aa0 c004e074 c04f07dc c04f084c
7940: d7b87aa0 fffffffc fffffffc 00000000 d7b879ec d7b87960 c03b7e30 c0053a40
7960: d7b87994 d7b87970 c03b7f30 c00451c4 d581e01c 00000017 00000015 d67cfc00
7980: d79df2e4 d7b86000 d7b879ac d7b87998 c03b7f90 c03b7f08 00000000 d7b86000
79a0: d7b879c4 d7b879b0 d701a480 ffffffff ffffffff d7b87a98 d7b87adc d7803a7c
79c0: 40000013 c04f07dc c04f084c 00000017 d7b87aa0 fffffffc 00000193 d7b86000
79e0: d7b87a9c d7b879f0 c003f2a4 c03b7bb0 2a38c1fc 00000001 d7bf2038 c0078a08
7a00: d7b87a34 d7b87a10 c00718a0 c01eb214 d7bf23c4 d7838700 c0507988 00000001
7a20: d7838730 d7b86000 d79df180 d7838730 d79df1b0 c0507988 d79df180 d7838730
7a40: d7b87a74 d7b87a50 c00713e8 c006f95c c0507988 c03bce78 d79df180 00000000
7a60: d79df268 c0078a08 d7b87a94 d7b87a78 c006ff78 c0071378 00000001 ffffffff
7a80: d7b87ad4 d79df180 d7838000 d79df2e4 d7b87af4 d7b87aa0 c03b5d6c c003f274
7aa0: d79df180 00000000 00000040 00000000 00000000 d79df178 d79df180 d7838000
7ac0: d79df2e4 c0078a08 d7b86000 d7b87af4 d7b87af8 d7b87ae8 c0088ce0 c008bc94
7ae0: 00000093 ffffffff d7b87b0c d7b87af8 c0088ce0 c008bc90 ffffffff d79df178
7b00: d7b87b94 d7b87b10 c03b4374 c0088cd8 c00a6034 c00a5ff8 00000093 d7804580
7b20: d79da4c0 c007330c d7b87b54 d7b87b38 c00d7338 c00d63bc d79df180 d7a40900
7b40: 00000001 00000000 d7b87b64 d7b87b58 c00a6034 c00a5ff8 d7b87b94 d7b87b68
7b60: c00777f8 c00a602c c0507e28 ffffffff d79df178 d79df180 d7838000 d79df268
7b80: d79df178 d79df268 d7b87bbc d7b87b98 c0078a08 c03b42ac 00000008 00000001
7ba0: d7b87bbc d7b87ba4 d7b87ba4 d79df2b0 d7b87c34 d7b87bc0 c004e304 c007844c
7bc0: d7b862e8 0000000b 000000fb 00000000 65000805 32343935 20303030 35393565
7be0: 38303033 38356520 30303233 35652038 30333439 28203430 36383565 34303033

Your code looks wrong. You are sending the frames to VPSS and also putting the frames back to Vcap_putEmpty frames.I am not sure if you are correctly removing frames that you send to NSF from the bufList.Which API call is crashing ?For some reason from backtrace it looks like MessageQ_get on A8 is crashing which is unrelated to the changes you have done.Have you also made any changes to send msgs to A8 from M3 of DSP ? Anyhow if you want to selectively enable encoding you don't need such a complex chain. You can use a select link to enable/disable data flow to encode dynamically

Hi, 

I did not make any changes to send msgs to A8 from M3 or DSP.

All links are original design in DVR RDK 3.50 except capture link. 

How can I know which link makes this crashing?

I don't use select link to implement our application.

I have to decide which frame can be sent to encoder or not.

But select link cannot report current frame number, so I need to export frame to A8. 

or I have to add a link for implement this function.

First fix the wrong API usegase I mentioned. Next check which API call is crashing .Then put prints inside the corresponding ipcFramesOutHLOS/ipcFramesInHLOS to track why invalid SrPtr is getting passed.If issue is consistently occurring it should be easy to debug. Share you app code for Vcap_ipcFrameSendToVPSS function

Hi,

Below are my source code, pls advise me which API is wrong?

Int32 Vdis_putFullVideoFramesMP4(VIDEO_FRAMEBUF_LIST_S *pFrameBufList,UInt32 frameStart)
{
VIDEO_FRAMEBUF_S *pSrcBuf;
VIDFrame_Buf *pDstBuf;
VIDFrame_BufList vidBufList;
UInt32 i;
Int status = 0;

VDIS_TRACE_FXN_ENTRY("Num bufs put:%d",pFrameBufList->numFrames);
vidBufList.numFrames = pFrameBufList->numFrames-frameStart;
for (i = 0; i < vidBufList.numFrames; i++)
{
pSrcBuf = &pFrameBufList->frames[i+frameStart];
pDstBuf = &vidBufList.frames[i];
Vdis_copyVidFrameInfoMcFw2Link(pDstBuf,pSrcBuf);
}
if (vidBufList.numFrames)
{
status =
IpcFramesOutLink_putFullVideoFrames(gVdisModuleContext.ipcFramesOutHostId,&vidBufList);
OSA_assert(0 == status);
}

VDIS_TRACE_FXN_ENTRY("VIDFrame release status:%d",status);
return 0;
}

Int32 Vcap_ipcFrameSendToVPSS(VIDEO_FRAMEBUF_LIST_S *pFrameBufList,UInt32 *frameCount)
{
UInt32 frameId;
Int status=0;
static UInt64 timestamp=0;
UInt64 temp;
for(frameId=0;frameId<pFrameBufList->numFrames;frameId++)
{
if(timestamp!=0)
{
temp=pFrameBufList->frames[frameId].timeStamp-timestamp;
if(temp > ((sdi_get_video_interval(NULL)/1000000)+1))
{
OSA_Log(MCFW_LEVEL_WARNING,"Lose Video Frame(MP4)==> Interval:%llu\n",temp);
}
}
timestamp=pFrameBufList->frames[frameId].timeStamp;
(*frameCount)++;
if(rec_cmd==E_REC_START)
{
OSA_Log(MCFW_LEVEL_DEBUG,"handle MP4 Start:%d,%d,%llu,%d\n",(*frameCount),recStartFrameNum,timestamp,pFrameBufList->numFrames);
if(*frameCount==recStartFrameNum)
{
//OSA_Log(MCFW_LEVEL_DEBUG,"handle MP4 Start:%d,%d\n",frameId,pFrameBufList->numFrames);
Venc_forceIDR(0,0);
status=Vdis_putFullVideoFramesMP4(pFrameBufList,frameId);
OSA_assert(0 == status);
(*frameCount)+= pFrameBufList->numFrames-(frameId+1);
pFrameBufList->numFrames=frameId;
putFrameToVPSS=1;
// break;
return status;
}
}
else if(rec_cmd==E_REC_STOP)
{
if(*frameCount==recStopFrameNum)
{
OSA_Log(MCFW_LEVEL_DEBUG,"handle MP4 Stop\n");
putFrameToVPSS=0;
}
}

}
if(putFrameToVPSS)
{
status=Vdis_putFullVideoFramesMP4(pFrameBufList,0);
OSA_assert(0 == status);
pFrameBufList->numFrames=0;
}
return status;
}

static Void * VcapVenc_ipcFramesMP4SendRecvFxn(Void * prm)

{

 .....

while (FALSE == thrObj->exitFramesInOutThread)
{
OSA_semWait(&thrObj->framesInNotifySem,OSA_TIMEOUT_FOREVER);
if(thrObj->exitFramesInOutThread)
break;

status = Vcap_getFullVideoFramesMP4(&bufList,0);
OSA_assert(0 == status);

if (bufList.numFrames)
{
status=Vcap_ipcFrameSendToVPSS(&bufList,&(thrObj->frameCount));
}
if(bufList.numFrames!=0)
{
if(rec_cmd==E_REC_START)
OSA_Log(MCFW_LEVEL_DEBUG,"%s %d\n",__FUNCTION__,__LINE__);
status = Vcap_putEmptyVideoFramesMP4(&bufList);
OSA_assert(0 == status);
}
/*clear IPCFrameInVPSS buffer*/
status=Vdis_getEmptyVideoFrames(&bufList_temp,0);
OSA_assert(0 == status);
status = Vcap_putEmptyVideoFramesMP4(&bufList_temp);
OSA_assert(0 == status);
// OSA_waitMsecs(16);
}

}

Hi, 

i have found the root cause.

I tried to write a AAC Reset API to reset aac codec.

But I don't know why it will occurs the crash.

Thanks