[Google Pixel 6 Pro] naujokellis:
Ok, i will do. I havent deleted it for sure, but i did flashed bootloader to all slots, would that could effect booting up ? as i have some errors during installation of custom ROM, but installation finished with successful message.

BTW with original firmware it booted up without a problem. And I still used stock firmware for another day after playing with bootloader or boot files.

Bootloader Version...: slider-1.2-9152140

Baseband Version.....: g5123b-107485-221101-B-9242015

Serial Number........: 1A281FDEE007L3

--------------------------------------------

extracting android-info.txt (0 MB) to RAM...

Checking 'product' OKAY [ 0.000s]

Setting current slot to 'b' OKAY [ 0.089s]

extracting boot.img (64 MB) to disk... took 0.286s

archive does not contain 'boot.sig'

Sending 'boot_b' (65536 KB) OKAY [ 2.350s]

Writing 'boot_b' OKAY [ 0.079s]

extracting dtbo.img (16 MB) to disk... took 0.069s

archive does not contain 'dtbo.sig'

Sending 'dtbo_b' (16384 KB) OKAY [ 0.566s]

Writing 'dtbo_b' OKAY [ 0.022s]

archive does not contain 'dt.img'

archive does not contain 'recovery.img'

extracting vbmeta.img (0 MB) to disk... took 0.000s

archive does not contain 'vbmeta.sig'

Sending 'vbmeta_b' (8 KB) OKAY [ 0.001s]

Writing 'vbmeta_b' OKAY [ 0.002s]

extracting vbmeta_system.img (0 MB) to disk... took 0.000s

archive does not contain 'vbmeta_system.sig'

Sending 'vbmeta_system_b' (4 KB) OKAY [ 0.000s]

Writing 'vbmeta_system_b' OKAY [ 0.002s]

extracting super_empty.img (0 MB) to disk... took 0.000s

Rebooting into fastboot OKAY [ 0.000s]

< waiting for any device >

Sending 'super' (4 KB) OKAY [ 0.001s]

Updating super partition OKAY [ 0.020s]

Resizing 'product_b' OKAY [ 0.003s]

Resizing 'system_b' OKAY [ 0.002s]

Resizing 'system_a' OKAY [ 0.003s]

Resizing 'vendor_b' OKAY [ 0.002s]

Resizing 'vendor_a' OKAY [ 0.002s]

archive does not contain 'boot_other.img'

archive does not contain 'odm.img'

extracting product.img (2234 MB) to disk... took 12.826s

Invalid sparse file format at header magic

archive does not contain 'product.sig'

Resizing 'product_b' OKAY [ 0.005s]

Sending sparse 'product_b' 1/9 (261666 KB) OKAY [ 9.032s]

Writing 'product_b' OKAY [ 0.457s]

Sending sparse 'product_b' 2/9 (261399 KB) OKAY [ 9.334s]

Writing 'product_b' OKAY [ 0.495s]

Sending sparse 'product_b' 3/9 (260861 KB) OKAY [ 9.410s]

Writing 'product_b' OKAY [ 0.473s]

Sending sparse 'product_b' 4/9 (261912 KB) OKAY [ 9.286s]

Writing 'product_b' OKAY [ 0.471s]

Sending sparse 'product_b' 5/9 (262080 KB) OKAY [ 9.405s]

Writing 'product_b' OKAY [ 0.462s]

Sending sparse 'product_b' 6/9 (261344 KB) OKAY [ 9.402s]

Writing 'product_b' OKAY [ 0.550s]

Sending sparse 'product_b' 7/9 (261391 KB) OKAY [ 9.325s]

Writing 'product_b' OKAY [ 0.498s]

Sending sparse 'product_b' 8/9 (256403 KB) OKAY [ 9.318s]

Writing 'product_b' OKAY [ 0.633s]

Sending sparse 'product_b' 9/9 (183972 KB) OKAY [ 6.660s]

Writing 'product_b' OKAY [ 0.356s]

archive does not contain 'product_services.img'

extracting system.img (967 MB) to disk... took 4.577s

Invalid sparse file format at header magic

archive does not contain 'system.sig'

Resizing 'system_b' OKAY [ 0.007s]

Sending sparse 'system_b' 1/4 (262108 KB) OKAY [ 9.344s]

Writing 'system_b' OKAY [ 0.451s]

Sending sparse 'system_b' 2/4 (254041 KB) OKAY [ 9.211s]

Writing 'system_b' OKAY [ 1.016s]

Sending sparse 'system_b' 3/4 (261996 KB) OKAY [ 9.528s]

Writing 'system_b' OKAY [ 0.433s]

Sending sparse 'system_b' 4/4 (200872 KB) OKAY [ 7.233s]

Writing 'system_b' OKAY [ 0.374s]

extracting system_other.img (20 MB) to disk... took 0.141s

archive does not contain 'system.sig'

Resizing 'system_a' OKAY [ 0.007s]

Sending 'system_a' (21248 KB) OKAY [ 0.766s]

Writing 'system_a' OKAY [ 0.092s]

extracting vendor.img (534 MB) to disk... took 2.574s

Invalid sparse file format at header magic

archive does not contain 'vendor.sig'

Resizing 'vendor_b' OKAY [ 0.006s]

Sending sparse 'vendor_b' 1/3 (259740 KB) OKAY [ 9.475s]

Writing 'vendor_b' OKAY [ 0.467s]

Sending sparse 'vendor_b' 2/3 (262132 KB) OKAY [ 9.323s]

Writing 'vendor_b' OKAY [ 0.483s]

Sending sparse 'vendor_b' 3/3 (21572 KB) OKAY [ 0.764s]

Writing 'vendor_b' OKAY [ 0.100s]

archive does not contain 'vendor_other.img'

Erasing 'userdata' OKAY [ 0.163s]

Erase successful, but not automatically formatting.

File system type raw not supported.

Erasing 'metadata' OKAY [ 0.004s]

Erase successful, but not automatically formatting.

File system type raw not supported.

Rebooting OKAY [ 0.000s]

Finished. Total time: 189.359s