Crashing on any latest / updated Raspberry Pi OS

Ciprian Manea ciprian.manea at gmail.com
Mon Jan 4 11:24:52 GMT 2021 

I updated the github issue with a kernel version  #1337 you can force/use
to have GCompris with audio

For kids I think it’s very important that GCompris talks to them and gives
audio feedback, rather than using it muted with -m like any other boring
software

On Sun 3. Jan 2021 at 23.39 Johnny Jazeix <jazeix at gmail.com> wrote:

> Hi,
>
> if it is a bug inside the raspberrypi firmware
> (https://github.com/raspberrypi/firmware/issues/1516), there is not
> much we can't do on our side.
> I don't know since when this regression is there and if it is possible
> to fallback to a previous working firmware/kernel version.
> A workaround is to launch and play in GCompris muted (./gcompris-qt.sh -m).
>
> Johnny
>
> Le dim. 3 janv. 2021 à 19:07, Ciprian Manea <ciprian.manea at gmail.com> a
> écrit :
> >
> > Re:
> >
> > Note, we just had a bug report of a similar issue,
> > it seems to be a problem with the latest version of
> raspberrypi-bootloader.
> >
> > We will need to investigate what's going on exactly.
> >
> > Timothée
> >
> >
> > Hi there,
> >
> > Timothee is right as the whole kernel goes kaput when you start GCompris
> on an up-to-date RPi OS today, and it used to work some 1-2 months ago when
> I did try it last time on a Raspberry Pi.
> >
> > This below is what the kernel blurps when running
> https://gcompris.net/downloads-en.html 1.0 *beta on an RPi 3B+; You start
> GCompris, click on some activity, then boom.
> >
> > It does pretty much the same (freezing the whole RPi Desktop) when you
> start the stock GCompris v0.95 which comes bundled with Raspbian OS on an
> RPi 3B+ or RPi 4B updated with the latest software.
> >
> > Any hopes for a quick fix?
> >
> > Thanks, Ciprian
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.683922] ------------[ cut here
> ]------------
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.683955] WARNING: CPU: 0 PID:
> 1936 at drivers/firmware/raspberrypi.c:63 rpi_firmware_transaction+
> >
> > 0xec/0x128
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.683959] Firmware transaction
> timeout
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.683962] Modules linked in:
> rndis_wlan cdc_acm rndis_host cdc_ether rfcomm cmac bnep hci_uart btb
> >
> > cm bluetooth ecdh_generic ecc bridge 8021q garp stp llc nft_chain_nat
> xt_MASQUERADE nf_nat nft_counter xt_conntrack nf_conntrack nf_defra
> >
> > g_ipv6 nf_defrag_ipv4 nft_compat nf_tables nfnetlink spidev i2c_tiny_usb
> brcmfmac brcmutil sha256_generic libsha256 cfg80211 rfkill raspb
> >
> > errypi_hwmon i2c_bcm2835 bcm2835_codec(C) bcm2835_v4l2(C) bcm2835_isp(C)
> v4l2_mem2mem snd_bcm2835(C) bcm2835_mmal_vchiq(C) videobuf2_vmal
> >
> > loc videobuf2_dma_contig snd_pcm videobuf2_memops videobuf2_v4l2
> videobuf2_common snd_timer spi_bcm2835 snd videodev mc vc_sm_cma(C) uio_
> >
> > pdrv_genirq uio fixed nfsd i2c_dev ip_tables x_tables ipv6
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684107] CPU: 0 PID: 1936 Comm:
> kworker/0:2 Tainted: G         C        5.4.79-v7+ #1373
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684109] Hardware name: BCM2835
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684118] Workqueue: events
> dbs_work_handler
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684122] Backtrace:
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684132] [<8010dfa4>]
> (dump_backtrace) from [<8010e324>] (show_stack+0x20/0x24)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684137]  r7:ffffffff
> r6:00000000 r5:60000013 r4:80e97f70
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684146] [<8010e304>]
> (show_stack) from [<80901174>] (dump_stack+0xd8/0x11c)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684154] [<8090109c>]
> (dump_stack) from [<80120548>] (__warn+0xe0/0x108)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684159]  r10:ba006008
> r9:00000009 r8:8076bc78 r7:0000003f r6:00000009 r5:8076bc78
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684163]  r4:80c0e608 r3:00000000
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684169] [<80120468>] (__warn)
> from [<80120944>] (warn_slowpath_fmt+0xa4/0xc0)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684173]  r7:0000003f
> r6:80c0e608 r5:80e04f88 r4:80c0e628
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684180] [<801208a4>]
> (warn_slowpath_fmt) from [<8076bc78>] (rpi_firmware_transaction+0xec/0x128)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684186]  r9:b91953c0
> r8:00000018 r7:00000000 r6:ffffff92 r5:b91953c0 r4:80e04f88
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684192] [<8076bb8c>]
> (rpi_firmware_transaction) from [<8076bd70>] (rpi_firmware_property_list+0x
> >
> > bc/0x16c)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684197]  r7:80e04f88
> r6:ba006000 r5:00001000 r4:ba006024
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684203] [<8076bcb4>]
> (rpi_firmware_property_list) from [<8076be90>]
> (rpi_firmware_property+0x70/0x118)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684209]  r10:a514ae8c
> r9:00030002 r8:00000018 r7:b91953c0 r6:a2825d48 r5:0000000c
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684212]  r4:a514ae80
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684220] [<8076be20>]
> (rpi_firmware_property) from [<80600b50>]
> (raspberrypi_clock_property+0x54/0x7c)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684226]  r10:00000000
> r9:b8a72700 r8:00000004 r7:80f56c50 r6:53724e00 r5:a2825d70
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684229]  r4:80e04f88 r3:0000000c
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684236] [<80600afc>]
> (raspberrypi_clock_property) from [<80600bc4>]
> (raspberrypi_fw_get_rate+0x4c/0x70)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684239]  r5:00000000 r4:80e04f88
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684247] [<80600b78>]
> (raspberrypi_fw_get_rate) from [<805f75d4>] (clk_recalc+0x44/0x84)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684250]  r4:b930cf00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684257] [<805f7590>]
> (clk_recalc) from [<805f78c4>] (__clk_recalc_rates+0x30/0x94)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684260]  r5:00000000 r4:b930cf00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684267] [<805f7894>]
> (__clk_recalc_rates) from [<805f7994>] (clk_core_get_rate+0x6c/0x70)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684271]  r7:80f56c50
> r6:80e04f88 r5:3b9aca00 r4:b930cf00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684279] [<805f7928>]
> (clk_core_get_rate) from [<805f79bc>] (clk_get_rate+0x24/0x28)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684283]  r5:3b9aca00 r4:b8a1f600
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684291] [<805f7998>]
> (clk_get_rate) from [<80739ecc>] (dev_pm_opp_set_rate+0x70/0x4b4)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684299] [<80739e5c>]
> (dev_pm_opp_set_rate) from [<80744718>] (set_target+0x3c/0x64)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684305]  r10:00000000
> r9:00000000 r8:00000004 r7:80f56c50 r6:00000000 r5:000f4240
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684307]  r4:b8a1fa00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684314] [<807446dc>]
> (set_target) from [<8073eb38>] (__cpufreq_driver_target+0x1a8/0x51c)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684319]  r7:80f56c50
> r6:00000000 r5:80e04f88 r4:b8a1fa00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684325] [<8073e990>]
> (__cpufreq_driver_target) from [<8074277c>] (od_dbs_update+0xc4/0x170)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684331]  r10:00000000
> r9:b0949a00 r8:b0871280 r7:b0949900 r6:b0949a00 r5:b0949900
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684333]  r4:b8a1fa00
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684341] [<807426b8>]
> (od_dbs_update) from [<807439c8>] (dbs_work_handler+0x3c/0x64)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684346]  r9:00000000
> r8:80e88a00 r7:b8a1fa00 r6:b0949904 r5:00000000 r4:b0949938
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684354] [<8074398c>]
> (dbs_work_handler) from [<8013c99c>] (process_one_work+0x250/0x570)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684360]  r9:00000000
> r8:00000000 r7:b96cc500 r6:b96c92c0 r5:a521e400 r4:b0949938
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684368] [<8013c74c>]
> (process_one_work) from [<8013cd1c>] (worker_thread+0x60/0x5d0)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684374]  r10:b96c92c0
> r9:80e03d00 r8:b96c92d8 r7:00000008 r6:b96c92c0 r5:a521e414
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684376]  r4:a521e400
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684383] [<8013ccbc>]
> (worker_thread) from [<801440e8>] (kthread+0x170/0x174)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684390]  r10:b60f5e74
> r9:8013ccbc r8:a521e400 r7:a2824000 r6:00000000 r5:a7dde640
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684392]  r4:a28b5480
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684399] [<80143f78>] (kthread)
> from [<801010ac>] (ret_from_fork+0x14/0x28)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684402] Exception
> stack(0xa2825fb0 to 0xa2825ff8)
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684407] 5fa0:
>                    00000000 00000000 00000000 00000000
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684412] 5fc0: 00000000 00000000
> 00000000 00000000 00000000 00000000 00000000 00000000
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684417] 5fe0: 00000000 00000000
> 00000000 00000000 00000013 00000000
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684422]  r10:00000000
> r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80143f78
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684425]  r4:a7dde640
> >
> > Jan  3 19:57:42 raspberry kernel: [ 2167.684429] ---[ end trace
> 1845a77bd039567f ]---
> >
> >
>
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