Error after boot mango yellow

1

Hello. I can see the error on my device after booting.
I try reflash by swiflash, use mango yellow firmware 0.7.0, i try downgrade to R11 to use swiflash -r.


root@swi-mdm9x28-wp:~# [   52.927412] Unhandled fault: external abort on non-linefetch (0x008) at 0xd082e930
[   52.933955] Internal error: : 8 [#1] PREEMPT ARM
[   52.938554] Modules linked in: compat(O) sdhci_msm(-) rtc_sync(O) mangoh_yellow_dev(O) opt300x(O) rtc_pcf85063(O) expander(O) cp2130(O) bq27xxx_battery(O) bq25601(O) bmi160_i2c(O) bmi160(O) ftdi_sio usbserial [last unloaded: cfg80211]
[   52.959303] CPU: 0 PID: 2264 Comm: modprobe Tainted: G           O   3.18.140 #1
[   52.966679] task: cee76800 ti: c7180000 task.ti: c7180000
[   52.972095] PC is at sdhci_msm_remove+0x34/0x150 [sdhci_msm]
[   52.977708] LR is at uncached_logk_pc+0x10/0xd0
[   52.982216] pc : [<bf04f544>]    lr : [<c007fa74>]    psr: 60010013
[   52.982216] sp : c7181ef8  ip : 00000018  fp : 7f614220
[   52.993670] r10: 00000000  r9 : cec3a090  r8 : 00000080
[   52.998880] r7 : d082e900  r6 : c1256540  r5 : ce99e000  r4 : c1c84210
[   53.005390] r3 : 00000000  r2 : 00000001  r1 : bf04f534  r0 : 00000000
[   53.011905] Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
[   53.019022] Control: 10c53c7d  Table: 8c6d4059  DAC: 00000051
[   53.024751] Process modprobe (pid: 2264, stack limit = 0xc7180208)
[   53.030915] Stack: (0xc7181ef8 to 0xc7182000)
[   53.035253] 1ee0:                                                       ce99e010 bf055328
[   53.043413] 1f00: ce99e044 a0010013 00000080 c7180000 00000000 c02e1e48 ce99e010 bf055328
[   53.051576] 1f20: ce99e044 c02e098c ce99e010 bf055328 ce99e044 c02e0a94 bf055328 bf055820
[   53.059735] 1f40: c0dff048 c02dfd98 00000000 c006d958 63686473 736d5f69 0000006d 00000000
[   53.067892] 1f60: 00470101 c00ebf34 cee76800 cee76800 cee76800 00000000 00470101 c0034384
[   53.076057] 1f80: c7180000 c000e8a4 00180000 d35f64cd 7f56b2b0 00470102 7f5f0494 00000081
[   53.084215] 1fa0: c000e8a4 c000e6e0 7f56b2b0 00470102 7f613d60 00000080 7f6126ec 00000020
[   53.092371] 1fc0: 7f56b2b0 00470102 7f5f0494 00000081 7f613150 00000001 7f613858 7f614220
[   53.100536] 1fe0: bec00b20 bec00b10 7f56bcf8 b6eaf010 20010010 7f613d60 00000000 00000000
[   53.108733] [<bf04f544>] (sdhci_msm_remove [sdhci_msm]) from [<c02e1e48>] (platform_drv_remove+0x18/0x30)
[   53.118246] [<c02e1e48>] (platform_drv_remove) from [<c02e098c>] (__device_release_driver+0x88/0xdc)
[   53.127355] [<c02e098c>] (__device_release_driver) from [<c02e0a94>] (driver_detach+0x84/0xac)
[   53.135948] [<c02e0a94>] (driver_detach) from [<c02dfd98>] (bus_remove_driver+0x8c/0xbc)
[   53.144031] [<c02dfd98>] (bus_remove_driver) from [<c006d958>] (SyS_delete_module+0x118/0x1dc)
[   53.152622] [<c006d958>] (SyS_delete_module) from [<c000e6e0>] (ret_fast_syscall+0x0/0x44)
[   53.160865] Code: eaffffff e1a00000 eaffffff e1a00000 (e5978030)
[   53.166942] ---[ end trace a5f33f538348b251 ]---
[   53.171541] BUG: sleeping function called from invalid context at /usr/src/kernel/kernel/locking/rwsem.c:41
[   53.181262] in_atomic(): 0, irqs_disabled(): 128, pid: 2264, name: modprobe
[   53.188209] CPU: 0 PID: 2264 Comm: modprobe Tainted: G      D    O   3.18.140 #1
[   53.195593] [<c0014428>] (unwind_backtrace) from [<c00122ac>] (show_stack+0x10/0x14)
[   53.203317] [<c00122ac>] (show_stack) from [<c0796700>] (down_read+0x18/0x48)
[   53.210438] [<c0796700>] (down_read) from [<c002a288>] (exit_signals+0x14/0x12c)
[   53.217814] [<c002a288>] (exit_signals) from [<c0020fb8>] (do_exit+0xcc/0x8a8)
[   53.225012] [<c0020fb8>] (do_exit) from [<c00124b8>] (die+0x208/0x240)
[   53.231522] [<c00124b8>] (die) from [<c0008534>] (do_DataAbort+0x88/0x9c)
[   53.238293] [<c0008534>] (do_DataAbort) from [<c0012c60>] (__dabt_svc+0x40/0x60)
[   53.245671] Exception stack(0xc7181ea8 to 0xc7181ef0)
[   53.250707] 1ea0:                   00000000 bf04f534 00000001 00000000 c1c84210 ce99e000
[   53.258868] 1ec0: c1256540 d082e900 00000080 cec3a090 00000000 7f614220 00000018 c7181ef8
[   53.267026] 1ee0: c007fa74 bf04f544 60010013 ffffffff
[   53.272074] [<c0012c60>] (__dabt_svc) from [<bf04f544>] (sdhci_msm_remove+0x34/0x150 [sdhci_msm])
[   53.280931] [<bf04f544>] (sdhci_msm_remove [sdhci_msm]) from [<c02e1e48>] (platform_drv_remove+0x18/0x30)
[   53.290464] [<c02e1e48>] (platform_drv_remove) from [<c02e098c>] (__device_release_driver+0x88/0xdc)
[   53.299578] [<c02e098c>] (__device_release_driver) from [<c02e0a94>] (driver_detach+0x84/0xac)
[   53.308174] [<c02e0a94>] (driver_detach) from [<c02dfd98>] (bus_remove_driver+0x8c/0xbc)
[   53.316248] [<c02dfd98>] (bus_remove_driver) from [<c006d958>] (SyS_delete_module+0x118/0x1dc)
[   53.324843] [<c006d958>] (SyS_delete_module) from [<c000e6e0>] (ret_fast_syscall+0x0/0x44)
[   53.781070] usb 1-1: device not accepting address 4, error -110
[   53.901060] usb 1-1: new high-speed USB device number 5 using msm_hsic_host
[   58.977011] usbcore: registered new interface driver brcmfmac
[   64.361032] usb 1-1: device not accepting address 5, error -110
[   64.366068] usb usb1-port1: unable to enumerate USB device
[   64.372733] msm_hsic_host 7c00000.hsic_host: HSIC-USB in low power mode
[   65.516895] usbcore: deregistering interface driver brcmfmac
[   71.274867] usbcore: registered new interface driver brcmfmac
[   77.781884] usbcore: deregistering interface driver brcmfmac
[   83.541677] usbcore: registered new interface driver brcmfmac
2

UPD

Requesting system reboot  763.428104] ------------[ cut here ]------------

[  763.433873] WARNING: CPU: 0 PID: 1692 at /usr/src/kernel/lib/idr.c:1052 free_anon_bdev+0x20/0x40()
[  763.442842] ida_remove called for id=1 which is not allocated.
[  763.448613] Modules linked in: brcmfmac(O) brcmutil(O) cfg80211(O) compat(O) sdhci_msm(-) ftdi_sio usbserial [last unloaded: bmi160]
[  763.460516] CPU: 0 PID: 1692 Comm: sh Tainted: G      D    O   3.18.140 #1
[  763.467396] [<c0014428>] (unwind_backtrace) from [<c00122ac>] (show_stack+0x10/0x14)
[  763.475178] [<c00122ac>] (show_stack) from [<c001f4a8>] (warn_slowpath_common+0x60/0x80)
[  763.483213] [<c001f4a8>] (warn_slowpath_common) from [<c001f4f4>] (warn_slowpath_fmt+0x2c/0x3c)
[  763.491930] [<c001f4f4>] (warn_slowpath_fmt) from [<c00d379c>] (free_anon_bdev+0x20/0x40)
[  763.500017] [<c00d379c>] (free_anon_bdev) from [<c0188594>] (kill_ubifs_super+0xc/0x18)
[  763.508046] [<c0188594>] (kill_ubifs_super) from [<c00d398c>] (deactivate_locked_super+0x44/0x64)
[  763.516929] [<c00d398c>] (deactivate_locked_super) from [<c00eb634>] (cleanup_mnt+0x4c/0x6c)
[  763.525315] [<c00eb634>] (cleanup_mnt) from [<c0034370>] (task_work_run+0x9c/0xcc)
[  763.532901] [<c0034370>] (task_work_run) from [<c0021260>] (do_exit+0x374/0x8a8)
[  763.540244] [<c0021260>] (do_exit) from [<c0021818>] (do_group_exit+0x58/0xb4)
[  763.547411] [<c0021818>] (do_group_exit) from [<c0029e40>] (get_signal+0x1cc/0x600)
[  763.555120] [<c0029e40>] (get_signal) from [<c001179c>] (do_signal+0x74/0x3b4)
[  763.562296] [<c001179c>] (do_signal) from [<c0011c34>] (do_work_pending+0x64/0xc8)
[  763.569805] [<c0011c34>] (do_work_pending) from [<c000e734>] (work_pending+0xc/0x20)
[  763.577590] ---[ end trace a5f33f538348b252 ]---

here i tried update modem’s firmware

3

You mean still reboot in r11?

4

no, this otput from 0.7.0. I tried fix it by r11 and restore to factory. but doesn’t work

5

How about official fw r14?

You can build the mangoh layer by yourself

6

yes but i have problem with wifi drivers

7

how about image of “mangOH-yellow-wp77xx_0.6.0”?

8

i tried.
the firmware is changing, but I cannot understand, I changed some files in the etc/init.d/ folder, after changing the firmware they have not changed, how can this be?

9

it could be in userapp partition…
you can check ati3 and ati8 to make sure FW has been changed.

10

as far as I remember, in order to update/restore to factory default the userapp partition I have to use 12 firmware?

11

are you using WP77 module?
if so, you can see here:

12

for example, I changed the file /etc/init.d/dropbear.wrappper and every time when I install a new firmware, this file does not change for me, but now I found the file in mnt/flash/etc/dropbear.wrapper Sothe system sees the file mnt/flash/etc/dropbear.wrapper and ignores it from the directory /etc/init.d/dropbear.wrappper, is it true?

13

I don’t know, you can rename or delete that file and give a trial test.

14

Just have a try with R13.3 and WP7609:

  1. modify /etc/init.d/startlegato.sh
  2. run WP76xx_Release13.3_GENERIC_GCF.exe
  3. the startlegato.sh will remain unchanged with the modification
  4. mv /mnt/flash/ufs/etc/init.d/startlegato.sh /mnt/flash/ufs/etc/init.d/startlegato.sh.test
  5. run WP76xx_Release13.3_GENERIC_GCF.exe
  6. the startlegato.sh will be back to the default one

so you are correct!