I have recently updated one of my projects to ESP V3.2.1 from V2.0.0. I am working in Visual Studio with Visual Micro Add-In in an Arduino environment.

With serial port open, on reboot, I get the following messages

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:4660
load:0x40078000,len:15516
load:0x40080400,len:4
load:0x40080404,len:3152
entry 0x400805a0
10:43:48:819 -> E (499) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)
E (500) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)
E (504) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)
E (512) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)
E (520) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)
E (527) gpio: gpio_pullup_en(78): GPIO number error (input-only pad has no internal PU)

Under V2.0.0, the message was limited to a similar report which ended at "entry 0x400805ec" without any error reports.

On examination of my code, it appears that I am indeed seeking to pull up 2 pins which are "input only, no pull up". But not 6 pins.
So two questions arise:

1. Is there/Where is the decoding wheel to help me dig below the top-level error statement?
2. Noting that the code package under V3.2.1. is substantially larger (some 100Kbytes) than under V2.0.0, I suspect that a large file of text error messages has been inserted into my binary. How does one control this?

Any help/advice will be gratefully received.
Roman