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bluerobotics / BlueOS

The open source platform for ROV, USV, robotic system operation, development, and expansion.
https://blueos.cloud/docs/
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mavp2p fails with pixhawk #2102

Open patrickelectric opened 1 year ago

patrickelectric commented 1 year ago 
          > > So it fails with Pixhawk only?

good question. is it easy to replicate? is there anything relevant on dmesg by any chance?

It's easy to replicate:

  1. Run w/ MAVP2P
  2. Wait (may only happen when not using QGC? Didn't try to use it though)

The dmesg shows the following, which happened some time after I started the MAVP2P, but I don't know if there's any relationship with it.

[ 3470.659434] ------------[ cut here ]------------                                                                                                                                                                                                                                                           
[ 3470.659471] WARNING: CPU: 2 PID: 2363 at drivers/firmware/raspberrypi.c:234 get_throttled_show+0x6c/0x70
[ 3470.659477] deprecated, use hwmon sysfs instead
[ 3470.659483] Modules linked in: tcp_diag inet_diag veth xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_counter xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge cmac algif_hash aes_arm_bs crypto_simd c
ryptd algif_skcipher af_alg bnep hci_uart btbcm bluetooth ecdh_generic ecc overlay 8021q garp stp llc snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device uvcvideo cdc_acm brcmfmac brcmutil vc4 sha256_generic cec cfg80211 drm_kms_helper rfkill snd_soc_core snd_compress snd_pcm_dmaengine 
syscopyarea sysfillrect sysimgblt fb_sys_fops raspberrypi_hwmon snd_bcm2835(C) snd_pcm snd_timer snd bcm2835_codec(C) bcm2835_isp(C) v4l2_mem2mem videobuf2_dma_contig fixed uio_pdrv_genirq uio i2c_dev i2c_bcm2835 bcm2835_v4l2(C) bcm2835_mmal_vchiq(C) vc_sm_cma(C) videobuf2_vmalloc videobuf2_memops vid
eobuf2_v4l2 videobuf2_common videodev mc g_ether usb_f_rndis u_ether libcomposite dwc2 udc_core roles
[ 3470.659985]  drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6
[ 3470.660039] CPU: 2 PID: 2363 Comm: linux2rest Tainted: G         C        5.10.33-v7+ #1415
[ 3470.660043] Hardware name: BCM2835
[ 3470.660048] Backtrace: 
[ 3470.660066] [<809eda64>] (dump_backtrace) from [<809eddf4>] (show_stack+0x20/0x24)
[ 3470.660076]  r7:ffffffff r6:00000000 r5:60000013 r4:80ee5e14
[ 3470.660085] [<809eddd4>] (show_stack) from [<809f1fa0>] (dump_stack+0xcc/0xf8)
[ 3470.660096] [<809f1ed4>] (dump_stack) from [<8011ed1c>] (__warn+0xfc/0x114)
[ 3470.660104]  r10:940edef8 r9:00000009 r8:8082a498 r7:000000ea r6:00000009 r5:8082a498
[ 3470.660109]  r4:80c6c918 r3:80e05050
[ 3470.660117] [<8011ec20>] (__warn) from [<809ee474>] (warn_slowpath_fmt+0xa4/0xd8)
[ 3470.660124]  r7:000000ea r6:80c6c918 r5:80e05008 r4:80c6c9b0
[ 3470.660134] [<809ee3d4>] (warn_slowpath_fmt) from [<8082a498>] (get_throttled_show+0x6c/0x70)
[ 3470.660142]  r9:86fa7b80 r8:816ab610 r7:b45de000 r6:80a48aa4 r5:815b7e40 r4:b45de000
[ 3470.660154] [<8082a42c>] (get_throttled_show) from [<80708abc>] (dev_attr_show+0x28/0x54)
[ 3470.660159]  r5:80f14c48 r4:814ddb40
[ 3470.660172] [<80708a94>] (dev_attr_show) from [<803ea29c>] (sysfs_kf_seq_show+0x98/0x100)
[ 3470.660178]  r5:00001000 r4:814ddb40
[ 3470.660186] [<803ea204>] (sysfs_kf_seq_show) from [<803e8314>] (kernfs_seq_show+0x34/0x38)
[ 3470.660194]  r9:814ddb58 r8:00000000 r7:00000001 r6:00400cc0 r5:00001000 r4:814ddb40
[ 3470.660204] [<803e82e0>] (kernfs_seq_show) from [<8035f56c>] (seq_read_iter+0x188/0x4d4)
[ 3470.660211] [<8035f3e4>] (seq_read_iter) from [<803e8990>] (kernfs_fop_read_iter+0x140/0x188)
[ 3470.660219]  r10:940edee0 r9:00000000 r8:00000000 r7:940edef8 r6:00001000 r5:8553ecc0
[ 3470.660223]  r4:86fa7b80
[ 3470.660234] [<803e8850>] (kernfs_fop_read_iter) from [<8033286c>] (vfs_read+0x218/0x344)
[ 3470.660242]  r10:940edf58 r9:00000000 r8:00000000 r7:80e05008 r6:00001000 r5:8553ecc0
[ 3470.660246]  r4:00000000
[ 3470.660255] [<80332654>] (vfs_read) from [<80332e64>] (ksys_read+0x68/0xe0)
[ 3470.660263]  r10:00001000 r9:76a00ac0 r8:8553ecc0 r7:00000000 r6:00000000 r5:8553ecc3
[ 3470.660267]  r4:80e05008
[ 3470.660276] [<80332dfc>] (ksys_read) from [<80332ef4>] (sys_read+0x18/0x1c)
[ 3470.660284]  r10:00000003 r9:940ec000 r8:80100204 r7:00000003 r6:76d6a590 r5:76a00ac0
[ 3470.660289]  r4:00001000
[ 3470.660298] [<80332edc>] (sys_read) from [<80100040>] (ret_fast_syscall+0x0/0x28)
[ 3470.660303] Exception stack(0x940edfa8 to 0x940edff0)
[ 3470.660311] dfa0:                   00001000 76a00ac0 00000021 76a00ac0 00001000 00000000
[ 3470.660319] dfc0: 00001000 76a00ac0 76d6a590 00000003 00000000 00001000 00001000 00000000
[ 3470.660324] dfe0: 00000003 76d69898 76ef35b9 76ef5676
[ 3470.660330] ---[ end trace 2eca7c32112d51f8 ]---

we should log the output of our routers...

Definitely

Originally posted by @joaoantoniocardoso in https://github.com/bluerobotics/BlueOS/issues/2072#issuecomment-1706889800

joaoantoniocardoso commented 1 year ago

I need to test it again, last time I tested it just worked.