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mpratt14:
Seems to occur at least on all ar934x on ath79 target, both on kernel 4 and testing kernel 5
Experienced by me while porting ENS202EXT to ath79 My pull request: #3014
Experienced by @rogerpueyo while porting MikroTik SXT Lite5 (SXT 5nD r2) to ath79 Forum post: https://forum.openwrt.org/t/porting-the-mikrotik-sxt-lite5-sxt-5nd-r2-from-ar71xx-to-ath79/66592
may effect many more
Full kernel log: https://gist.github.com/mpratt14/e9195a555f54e098fff6c21ad5c1bb36
[ 1.161884] ------------[ cut here ]------------ [ 1.166682] WARNING: CPU: 0 PID: 1 at drivers/reset/core.c:556 __reset_control_get_internal+0x15c/0x190 [ 1.176216] Modules linked in: [ 1.179327] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.48 #0 [ 1.185164] Stack : 80640000 805dfdf8 00000000 00000000 805defc8 83c2795c 83c282fc 80615d03 [ 1.193661] 805819c4 00000001 807732d8 00000001 00000000 00000001 83c27910 712127d8 [ 1.202152] 00000000 00000000 807a0000 0000005e 61696e74 00000000 2e342e34 38202330 [ 1.210643] 0000005e 8cc27632 00000000 0002bc7f 00000000 00000009 00000000 802d7130 [ 1.219135] 00000009 00000001 00000000 83c82a10 00000000 802ee410 00000000 80770000 [ 1.227627] ... [ 1.230121] Call Trace: [ 1.232637] [<80069934>] show_stack+0x30/0x100 [ 1.237187] [<8007e7f8>] __warn+0xc0/0x10c [ 1.241360] [<8007e8a0>] warn_slowpath_fmt+0x5c/0xac [ 1.246414] [<802d7130>] __reset_control_get_internal+0x15c/0x190 [ 1.252605] [<802d72a4>] __of_reset_control_get+0x140/0x1fc [ 1.258273] [<802d762c>] __devm_reset_control_get+0x70/0x108 [ 1.264054] [<803538a8>] ag71xx_mdio_probe+0xbc/0x208 [ 1.269221] [<80301cdc>] platform_drv_probe+0x40/0x94 [ 1.274358] [<802ffe30>] really_probe+0x104/0x358 [ 1.279145] [<802fdf20>] bus_for_each_drv+0x70/0xb0 [ 1.284108] [<802ffce8>] __device_attach+0xdc/0x118 [ 1.289072] [<802fee58>] bus_probe_device+0x9c/0xb8 [ 1.294033] [<802fc22c>] device_add+0x3e4/0x608 [ 1.298655] [<80368abc>] of_platform_device_create_pdata+0xa8/0x150 [ 1.305026] [<80368ca4>] of_platform_bus_create+0x134/0x224 [ 1.310692] [<80368f10>] of_platform_populate+0x78/0xec [ 1.316019] [<80355bd8>] ag71xx_probe+0x6e4/0x98c [ 1.320814] [<80301cdc>] platform_drv_probe+0x40/0x94 [ 1.325952] [<802ffe30>] really_probe+0x104/0x358 [ 1.330741] [<80300578>] device_driver_attach+0x70/0x98 [ 1.336056] [<80300600>] __driver_attach+0x60/0x100 [ 1.341017] [<802fde60>] bus_for_each_dev+0x68/0xa4 [ 1.345979] [<802ff1cc>] bus_add_driver+0x1f0/0x200 [ 1.350944] [<80300c6c>] driver_register+0x84/0x148 [ 1.355912] [<80651920>] ag71xx_module_init+0x2c/0x50 [ 1.361046] [<80060a1c>] do_one_initcall+0x7c/0x1dc [ 1.366010] [<8063de10>] kernel_init_freeable+0x158/0x23c [ 1.371512] [<804f50d8>] kernel_init+0x10/0xf0 [ 1.376032] [<80064d98>] ret_from_kernel_thread+0x14/0x1c [ 1.381534] ---[ end trace f4d8db1ba0a810bb ]---
The text was updated successfully, but these errors were encountered:
AuthorReflex:
I can confirm this behaviour on master builds for TP-Link TL-WDR3500 and TP-Link TL-WR841 v8
Sorry, something went wrong.
It seems to be fixed at some point since September 2020. I cannot tell which commit fixed it
mcpratt:
Nevermind, it is still happening but occurs less, especially if mdio/eth is not configured properly
This commit fixes this issue.
@aparcar this can be closed 😃
migration failed to grab the link from last post
the commit that fixed it is this
cea1697
No branches or pull requests
mpratt14:
Seems to occur at least on all ar934x on ath79 target, both on kernel 4 and testing kernel 5
Experienced by me while porting ENS202EXT to ath79
My pull request:
#3014
Experienced by @rogerpueyo while porting MikroTik SXT Lite5 (SXT 5nD r2) to ath79
Forum post:
https://forum.openwrt.org/t/porting-the-mikrotik-sxt-lite5-sxt-5nd-r2-from-ar71xx-to-ath79/66592
may effect many more
Full kernel log:
https://gist.github.com/mpratt14/e9195a555f54e098fff6c21ad5c1bb36
[ 1.161884] ------------[ cut here ]------------ [ 1.166682] WARNING: CPU: 0 PID: 1 at drivers/reset/core.c:556 __reset_control_get_internal+0x15c/0x190 [ 1.176216] Modules linked in: [ 1.179327] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.48 #0 [ 1.185164] Stack : 80640000 805dfdf8 00000000 00000000 805defc8 83c2795c 83c282fc 80615d03 [ 1.193661] 805819c4 00000001 807732d8 00000001 00000000 00000001 83c27910 712127d8 [ 1.202152] 00000000 00000000 807a0000 0000005e 61696e74 00000000 2e342e34 38202330 [ 1.210643] 0000005e 8cc27632 00000000 0002bc7f 00000000 00000009 00000000 802d7130 [ 1.219135] 00000009 00000001 00000000 83c82a10 00000000 802ee410 00000000 80770000 [ 1.227627] ... [ 1.230121] Call Trace: [ 1.232637] [<80069934>] show_stack+0x30/0x100 [ 1.237187] [<8007e7f8>] __warn+0xc0/0x10c [ 1.241360] [<8007e8a0>] warn_slowpath_fmt+0x5c/0xac [ 1.246414] [<802d7130>] __reset_control_get_internal+0x15c/0x190 [ 1.252605] [<802d72a4>] __of_reset_control_get+0x140/0x1fc [ 1.258273] [<802d762c>] __devm_reset_control_get+0x70/0x108 [ 1.264054] [<803538a8>] ag71xx_mdio_probe+0xbc/0x208 [ 1.269221] [<80301cdc>] platform_drv_probe+0x40/0x94 [ 1.274358] [<802ffe30>] really_probe+0x104/0x358 [ 1.279145] [<802fdf20>] bus_for_each_drv+0x70/0xb0 [ 1.284108] [<802ffce8>] __device_attach+0xdc/0x118 [ 1.289072] [<802fee58>] bus_probe_device+0x9c/0xb8 [ 1.294033] [<802fc22c>] device_add+0x3e4/0x608 [ 1.298655] [<80368abc>] of_platform_device_create_pdata+0xa8/0x150 [ 1.305026] [<80368ca4>] of_platform_bus_create+0x134/0x224 [ 1.310692] [<80368f10>] of_platform_populate+0x78/0xec [ 1.316019] [<80355bd8>] ag71xx_probe+0x6e4/0x98c [ 1.320814] [<80301cdc>] platform_drv_probe+0x40/0x94 [ 1.325952] [<802ffe30>] really_probe+0x104/0x358 [ 1.330741] [<80300578>] device_driver_attach+0x70/0x98 [ 1.336056] [<80300600>] __driver_attach+0x60/0x100 [ 1.341017] [<802fde60>] bus_for_each_dev+0x68/0xa4 [ 1.345979] [<802ff1cc>] bus_add_driver+0x1f0/0x200 [ 1.350944] [<80300c6c>] driver_register+0x84/0x148 [ 1.355912] [<80651920>] ag71xx_module_init+0x2c/0x50 [ 1.361046] [<80060a1c>] do_one_initcall+0x7c/0x1dc [ 1.366010] [<8063de10>] kernel_init_freeable+0x158/0x23c [ 1.371512] [<804f50d8>] kernel_init+0x10/0xf0 [ 1.376032] [<80064d98>] ret_from_kernel_thread+0x14/0x1c [ 1.381534] ---[ end trace f4d8db1ba0a810bb ]---
The text was updated successfully, but these errors were encountered: