[Letux-kernel] LetuxOS: Kernel: m-latest 5.7-rc1 successful

H. Nikolaus Schaller hns at goldelico.com
Wed Apr 15 15:38:15 CEST 2020


Hi Stefan,

> Am 15.04.2020 um 08:49 schrieb H. Nikolaus Schaller <hns at goldelico.com>:
> 
> Hi Stefan,
> 
>> Am 14.04.2020 um 22:45 schrieb Stefan Leichter <sle85276 at gmx.de>:
>> 
>> Hi,
>> 
>> I'm sorry to report that the new kernel crashes on my Openpandora 1GHz.
> 
> No need to be sorry :) Every report of issues is very welcome... Especially for -rc1 versions.
> 
> I haven't had time to test the new kernel on any omap device (just one i.MX6 and jz4780 where it runs fine).
> 
> So I'll take a look soon.

The GTA04A5 seems to have a similar issue.

It boots up to login: but display remains black...

So there is something to be fixed for OMAP based devices which came from upstream.
Sometimes it suffices to wait for -rc2. Sometimes we have to dig into it ourselves.

BR and thanks,
Nikolaus



[   33.065643] 8<--- cut here ---
[   33.069030] Unable to handle kernel paging request at virtual address 0000d000
[   33.076599] pgd = dea8bd40
[   33.084472] [0000d000] *pgd=00000000
[   33.088256] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[   33.093841] Modules linked in: wl18xx(+) wlcore mac80211 cfg80211 libarc4 cmac bnep panel_tpo_td028ttec1 snd_soc_simple_card snd_soc_omap_twl4030 snd_soc_simple_card_utils pps_gpio pps_core wwan_on_off snd_soc_w2cbw003_bt snd_soc_gtm601 pwm_omap_dmtimer generic_adc_battery pwm_bl omap_aes_driver crypto_engine omap_crypto omap_sham omap3_isp videobuf2_dma_contig videobuf2_memops wlcore_sdio videobuf2_v4l2 bq27xxx_battery_hdq bq27xxx_battery videobuf2_common bmp280_spi omap_hdq ov9655 bmp280_i2c v4l2_fwnode bmp280 bmg160_i2c bmg160_core videodev at24 mc leds_tca6507 tsc2007 bno055 bmc150_accel_i2c bmc150_magn_i2c bmc150_accel_core bmc150_magn industrialio_triggered_buffer kfifo_buf snd_soc_si47xx omap2430 snd_soc_omap_mcbsp snd_soc_ti_sdma phy_twl4030_usb musb_hdrc hci_uart btbcm snd_soc_twl4030 twl4030_vibra twl4030_madc twl4030_charger industrialio twl4030_pwrbutton input_polldev bluetooth gnss_sirf ecdh_generic gnss ecc ehci_omap omapdss omapdss_base drm_kms_helper syscopyarea sysfillrect
[   33.094055]  sysimgblt fb_sys_fops drm drm_panel_orientation_quirks cec ip_tables x_tables ipv6 nf_defrag_ipv6 autofs4
[   33.197326] CPU: 0 PID: 2080 Comm: systemd-udevd Not tainted 5.7.0-rc1-letux+ #2488
[   33.205383] Hardware name: Generic OMAP36xx (Flattened Device Tree)
[   33.211975] PC is at probe_irq_off+0x20/0xac
[   33.216613] LR is at wlcore_alloc_hw+0x2ac/0x47c [wlcore]
[   33.222290] pc : [<c017fd7c>]    lr : [<bf42120c>]    psr: 60010013
[   33.228851] sp : eda7bcc8  ip : ede81898  fp : 00000013
[   33.234313] r10: 00000043  r9 : 0000d000  r8 : 000000b4
[   33.239807] r7 : ede80520  r6 : 00000000  r5 : ede824f4  r4 : ede816a0
[   33.246643] r3 : 00000000  r2 : bf43dec4  r1 : bf4367ec  r0 : ede824f4
[   33.253479] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   33.260955] Control: 10c5387d  Table: ada90019  DAC: 00000051
[   33.266967] Process systemd-udevd (pid: 2080, stack limit = 0xe61961ec)
[   33.273895] Stack: (0xeda7bcc8 to 0xeda7c000)
[   33.278472] bcc0:                   00000000 0000d000 00000000 eda71810 eda71800 c0ceccb4
[   33.287048] bce0: c0ceccb0 bf4e715c 00000043 bf4d83e0 00000000 eda71810 bf4e715c c0572384
[   33.295623] bd00: eda71810 00000000 00000000 c05706cc eda71810 bf4e715c bf4e715c c0570cc8
[   33.304199] bd20: bf4ed000 c0c03fc8 00000000 c0570adc bf4e715c eda71810 38c9ca7e 00000000
[   33.312774] bd40: eda71810 bf4e715c c0570cc8 bf4ed000 c0c03fc8 c0570cb0 00000000 eda71810
[   33.321350] bd60: bf4e715c c0570d74 eda71810 c0c03fc8 bf4e715c c056ecc8 c0c03fc8 ee81fe58
[   33.329895] bd80: edd72bb4 38c9ca7e ee81fe6c bf4e715c 00000000 edde9680 c0c71298 c056fbf0
[   33.338470] bda0: bf4e514e bf4e514f 00000000 bf4e715c eda7bf38 c0cb46c0 eda7a000 c0571644
[   33.347045] bdc0: c0571ef8 bf4e71c0 eda7bf38 c0101fa8 00000000 38c9ca7e 00000001 a0030013
[   33.355621] bde0: c0cb5408 38c9ca7e c01aed90 ede23500 ede23500 00000cc0 00000cc0 ee800000
[   33.364196] be00: 00000008 c01aed90 ee800000 c02521b4 00000cc0 00000cc0 00000008 38c9ca7e
[   33.372772] be20: bf4e71c0 eda7bf38 ede23500 ede9c6a4 00000001 ede9c680 f018ee04 c01aedcc
[   33.381347] be40: bf4e71c0 ede23500 bf4e71c0 eda7bf38 c0cb4c24 c01adc44 bf4e71cc 00007fff
[   33.389923] be60: bf4e71c0 c01aa788 bf4e7208 ede9c688 00000618 00000024 00000124 c01aa3e8
[   33.398498] be80: ede4d840 f0175000 00019e2c 00019e2c 00000000 ede4d840 00000000 00000000
[   33.407073] bea0: 00000000 00000000 00000000 00000000 6f636c77 00006572 00000000 00000000
[   33.415618] bec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   33.424194] bee0: 00000000 00000000 00000000 38c9ca7e 7fffffff 00000000 c0c03fc8 b6e15e04
[   33.432769] bf00: 00000012 c0100264 eda7a000 0000017b beb5b618 c01ae348 7fffffff 00000000
[   33.441345] bf20: 00000004 00000000 00000012 f0175000 00019e2c 00000000 f0181257 f0183280
[   33.449920] bf40: f0175000 00019e2c f018e7ec f0183bff f018792c 00010000 000123c0 00007db0
[   33.458496] bf60: 00013c7f 00000000 00000000 00000000 00007da0 00000026 00000027 0000001b
[   33.467071] bf80: 00000000 0000000f 00000000 38c9ca7e 00000000 b6e171dc 00000000 5957ca00
[   33.475646] bfa0: 0000017b c0100240 b6e171dc 00000000 00000012 b6e15e04 00000000 b6e16c20
[   33.484222] bfc0: b6e171dc 00000000 5957ca00 0000017b 005bb9a0 0054106f 005410e0 beb5b618
[   33.492797] bfe0: beb5b548 beb5b538 b6e0fb11 b6ec69e2 400f0030 00000012 00000000 00000000
[   33.501525] [<c017fd7c>] (probe_irq_off) from [<bf4e715c>] (wl18xx_driver+0x14/0xffff8eb8 [wl18xx])
[   33.511016] Code: e3a04000 e1a06004 e1a07004 e1a05000 (e5993000) 
[   33.561370] ---[ end trace b62e346e7244cf64 ]---
[   33.760772] ------------[ cut here ]------------
[   33.765747] WARNING: CPU: 0 PID: 2116 at drivers/base/dd.c:270 driver_deferred_probe_check_state+0x44/0x5c
[   33.778900] omap3isp 480bc000.isp: deferred probe timeout, ignoring dependency
[   33.778930] Modules linked in: wl18xx(+) wlcore mac80211 cfg80211 libarc4 cmac bnep panel_tpo_td028ttec1 snd_soc_simple_card snd_soc_omap_twl4030 snd_soc_simple_card_utils pps_gpio pps_core wwan_on_off snd_soc_w2cbw003_bt snd_soc_gtm601 pwm_omap_dmtimer generic_adc_battery pwm_bl omap_aes_driver crypto_engine omap_crypto omap_sham omap3_isp videobuf2_dma_contig videobuf2_memops wlcore_sdio videobuf2_v4l2 bq27xxx_battery_hdq bq27xxx_battery videobuf2_common bmp280_spi omap_hdq ov9655 bmp280_i2c v4l2_fwnode bmp280 bmg160_i2c bmg160_core videodev at24 mc leds_tca6507 tsc2007 bno055 bmc150_accel_i2c bmc150_magn_i2c bmc150_accel_core bmc150_magn industrialio_triggered_buffer kfifo_buf snd_soc_si47xx omap2430 snd_soc_omap_mcbsp snd_soc_ti_sdma phy_twl4030_usb musb_hdrc hci_uart btbcm snd_soc_twl4030 twl4030_vibra twl4030_madc twl4030_charger industrialio twl4030_pwrbutton input_polldev bluetooth gnss_sirf ecdh_generic gnss ecc ehci_omap omapdss omapdss_base drm_kms_helper syscopyarea sysfillrect
[   33.786956]  sysimgblt fb_sys_fops drm drm_panel_orientation_quirks cec ip_tables x_tables ipv6 nf_defrag_ipv6 autofs4
[   33.892669] CPU: 0 PID: 2116 Comm: kworker/0:4 Tainted: G      D           5.7.0-rc1-letux+ #2488
[   33.902038] Hardware name: Generic OMAP36xx (Flattened Device Tree)
[   33.908660] Workqueue: events deferred_probe_work_func
[   33.914154] [<c010f1f4>] (unwind_backtrace) from [<c010a7c8>] (show_stack+0x10/0x14)
[   33.922332] [<c010a7c8>] (show_stack) from [<c047dc44>] (dump_stack+0x88/0xa8)
[   33.929962] [<c047dc44>] (dump_stack) from [<c0130a64>] (__warn+0xc8/0xf4)
[   33.937225] [<c0130a64>] (__warn) from [<c0130b00>] (warn_slowpath_fmt+0x70/0x9c)
[   33.945129] [<c0130b00>] (warn_slowpath_fmt) from [<c0570444>] (driver_deferred_probe_check_state+0x44/0x5c)
[   33.955505] [<c0570444>] (driver_deferred_probe_check_state) from [<c0564bd4>] (of_iommu_configure+0x98/0x1b4)
[   33.966064] [<c0564bd4>] (of_iommu_configure) from [<c06de478>] (of_dma_configure+0x1d8/0x234)
[   33.975158] [<c06de478>] (of_dma_configure) from [<c057066c>] (really_probe+0x104/0x324)
[   33.983703] [<c057066c>] (really_probe) from [<c0570adc>] (driver_probe_device+0x10c/0x154)
[   33.992523] [<c0570adc>] (driver_probe_device) from [<c056eda8>] (bus_for_each_drv+0x90/0xb8)
[   34.001525] [<c056eda8>] (bus_for_each_drv) from [<c057091c>] (__device_attach+0x90/0x120)
[   34.010223] [<c057091c>] (__device_attach) from [<c056f9dc>] (bus_probe_device+0x28/0x80)
[   34.018859] [<c056f9dc>] (bus_probe_device) from [<c056fe64>] (deferred_probe_work_func+0x5c/0x80)
[   34.028320] [<c056fe64>] (deferred_probe_work_func) from [<c0149dd0>] (process_one_work+0x1e4/0x394)
[   34.037933] [<c0149dd0>] (process_one_work) from [<c0149fa8>] (process_scheduled_works+0x28/0x30)
[   34.047302] [<c0149fa8>] (process_scheduled_works) from [<c014a49c>] (worker_thread+0x210/0x2d8)
[   34.056579] [<c014a49c>] (worker_thread) from [<c014ed30>] (kthread+0x138/0x148)
[   34.064392] [<c014ed30>] (kthread) from [<c0100148>] (ret_from_fork+0x14/0x2c)
[   34.071990] Exception stack(0xedbd7fb0 to 0xedbd7ff8)
[   34.077331] 7fa0:                                     00000000 00000000 00000000 00000000
[   34.085937] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   34.094573] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   34.104705] ---[ end trace b62e346e7244cf65 ]---
[   34.110473] omap3isp 480bc000.isp: supply vdd-csiphy1 not found, using dummy regulator
[   34.119995] omap3isp 480bc000.isp: supply vdd-csiphy2 not found, using dummy regulator
[   34.131072] omap3isp 480bc000.isp: Revision 15.0 found




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