TDA4 AVM Hang-up
we are develop avm app on TDA4. Now,we encountered a GPU bug.
AVM application hangs after running for a while( Only once), we used adb attach to get some logs.
1）bt stack log
(gdb) bt
Python Exception <class 'ModuleNotFoundError'> No module named 'gdb':
#0 0x0000ffffa52d3a5c in ioctl () from /lib/libc.so.6
#1 0x0000ffffa7097c80 in ?? () from /usr/lib/libsrv_um.so
#2 0x0000ffffa706fe70 in ?? () from /usr/lib/libsrv_um.so
#3 0x0000ffffa70833ec in RGXKickTA () from /usr/lib/libsrv_um.so
#4 0x0000ffffa734d304 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#5 0x0000ffffa7350b50 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#6 0x0000ffffa732a3b4 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#7 0x0000ffffa73ded94 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#8 0x0000ffffa7388be8 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#9 0x0000ffffa73a14dc in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#10 0x0000ffffa7321c00 in ?? () from /usr/lib/libGLESv2_PVR_MESA.so
#11 0x0000ffffa73237e4 in glDrawElements () from /usr/lib/libGLESv2_PVR_MESA.so
#12 0x0000ffff348d47bc in ?? ()
#13 0x00000000348daa78 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
2) coredump info:[ 246.286200] @16312: (+-) refs=2 fwaddr=0xc01613f9 enqueue=1 status=Active 16312-es3_DoKick3D_192903
[ 246.295568] @16313: (+-) refs=2 fwaddr=0xc0161429 enqueue=1 status=Active 16313-es3_DoKick3D_192917
[ 246.304937] @16314: (+-) refs=2 fwaddr=0xc0161711 enqueue=1 status=Active 16314-es3_DoKick3D_192963
[ 246.314305] @16315: (+-) refs=2 fwaddr=0xc0161721 enqueue=1 status=Active 16315-es3_DoKick3D_192915
[ 246.328686] PVR_K: 274: ------------[ PVR DBG: END ]------------
[ 246.335261] ------------[ cut here ]------------
[ 246.339940] WARNING: CPU: 1 PID: 274 at /home/samba/peichao.zhao/work/DCU1/B_SAMPLE/DCU1_ProcessorSDK_Linux_07_03_00_05_B_sample/board-support/extra-drivers/ti-img-rogue-driver-1.13.5776728/binary_j721e_linux_wayland_release/target_aarch64/kbuild/services/server/common/pvr_notifier.c:516 PVRSRVDebugRequest+0x494/0x620 [pvrsrvkm]
[ 246.368982] Modules linked in: ipv6 gpio_gps(O) ft_spinlock(O) ft_memdev(O) 8021q garp stp mrp llc cp210x usbserial cdns3_ti cdns3 roles udc_core xhci_plat_hcd xhci_hcd usbcore usb_common ti_j721e_cpsw_virt_mac rpmsg_kdrv_switch rpmsg_char pvrsrvkm(O) ti_k3_dsp_remoteproc ti_k3_r5_remoteproc virtio_rpmsg_bus
[ 246.396225] CPU: 1 PID: 274 Comm: pvr_device_wdg Tainted: G W O 5.4.106-g023faefa70 #2
[ 246.405245] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 246.411059] pstate: 80000005 (Nzcv daif -PAN -UAO)
[ 246.415882] pc : PVRSRVDebugRequest+0x494/0x620 [pvrsrvkm]
[ 246.421390] lr : PVRSRVDebugRequest+0x494/0x620 [pvrsrvkm]
[ 246.426856] sp : ffff800012b6fca0
[ 246.430155] x29: ffff800012b6fca0 x28: 0000000000000000
[ 246.435451] x27: 0000000000000000 x26: ffff800008c19ce0
[ 246.440747] x25: ffff00007c412a00 x24: 0000000000000009
[ 246.446041] x23: 0000000000000002 x22: 0000000000000000
[ 246.451335] x21: 0000000000000000 x20: ffff00007c412ad8
[ 246.456628] x19: ffff00007cb6ac20 x18: 0000000000000000
[ 246.461921] x17: 0000000000000000 x16: 0000000000000000
[ 246.467215] x15: 0000000000000000 x14: 0000000000000000
[ 246.472510] x13: 0000000000000000 x12: 0000000000000001
[ 246.477804] x11: 0000000000000000 x10: 00000000000009e0
[ 246.483097] x9 : ffff800012b6fae0 x8 : ffff00007c523440
[ 246.488391] x7 : ffff00087faaac40 x6 : ffff00087faaabc0
[ 246.493685] x5 : 0000000000000000 x4 : ffff00007c522e00
[ 246.498979] x3 : 0000000000000000 x2 : ffffffffffffff00
[ 246.504272] x1 : 0000000000000000 x0 : ffff00007cb69c80
[ 246.509566] Call trace:
[ 246.512053] PVRSRVDebugRequest+0x494/0x620 [pvrsrvkm]
[ 246.517217] DevicesWatchdogThread_ForEachVaCb+0x140/0x150 [pvrsrvkm]
[ 246.523686] List_PVRSRV_DEVICE_NODE_ForEach_va+0x74/0xb0 [pvrsrvkm]
[ 246.530069] DevicesWatchdogThread+0x13c/0x208 [pvrsrvkm]
[ 246.535497] OSThreadRun+0x20/0x58 [pvrsrvkm]
[ 6.539843] kthread+0x138/0x158
[ 246.543059] ret_from_fork+0x10/0x1c
[ 246.546619] ---[ end trace b493d8562a197b34 ]---
[ 282.419138] EXT4-fs error (device mmcblk0p9): ext4_mb_generate_buddy:744: group 22, block bitmap and bg descriptor inconsistent: 31686 vs 31591 free clusters
[ 316.461978] EXT4-fs (mmcblk0p9): error count since last fsck: 17
[ 316.467998] EXT4-fs (mmcblk0p9): initial error at time 3603: ext4_mb_generate_buddy:744
[ 316.476004] EXT4-fs (mmcblk0p9): last error at time 3873: ext4_mb_generate_buddy:744
Please help us analyze this issue. Thanks
