Phone FP4

fastboot --version
fastboot version 34.0.5-eng.pere.20240328.070112
Installed as /mnt/nvme0n1p1/pere/lineage/FP4/out/host/linux-x86/bin/fastboot



Log of fastboot flashall that leaded to unbootable state:
< waiting for any device >
--------------------------------------------
Bootloader Version...: 
Baseband Version.....: 
Serial Number........: ########
--------------------------------------------
Checking 'product'                                 OKAY [  0.002s]
Setting current slot to 'a'                        OKAY [  0.007s]
Sending 'boot_a' (98304 KB)                        OKAY [  3.249s]
Writing 'boot_a'                                   OKAY [  0.281s]
Sending 'dtbo' (24576 KB)                          OKAY [  0.902s]
Writing 'dtbo'                                     OKAY [  0.054s]
Sending 'recovery' (98304 KB)                      OKAY [  3.501s]
Writing 'recovery'                                 OKAY [  0.211s]
Sending 'vbmeta' (8 KB)                            OKAY [  0.004s]
Writing 'vbmeta'                                   OKAY [  0.001s]
Sending 'vbmeta_system' (4 KB)                     OKAY [  0.004s]
Writing 'vbmeta_system'                            OKAY [  0.001s]
Rebooting into fastboot                            OKAY [  0.002s]
< waiting for any device >  <<<<<< Here phone rebooting into fastbootd
Sending 'super' (4 KB)                             OKAY [  0.002s]
Updating super partition                           OKAY [  1.026s]
Resizing 'odm_a'                                   OKAY [  0.005s]
Resizing 'product_a'                               OKAY [  0.005s]
Resizing 'system_a'                                OKAY [  0.005s]
Resizing 'system_ext_a'                            OKAY [  0.005s]
Resizing 'system_b'                                OKAY [  0.005s]
Resizing 'vendor_a'                                OKAY [  0.005s]
Resizing 'vendor_b'                                OKAY [  0.005s]
Resizing 'odm_a'                                   OKAY [  0.005s]
Sending 'odm_a' (1836 KB)                          OKAY [  0.065s]
Writing 'odm_a'                                    OKAY [  1.068s]
Resizing 'product_a'                               OKAY [  0.005s]
Sending sparse 'product_a' 1/2 (258608 KB)         OKAY [  9.709s]
Writing 'product_a'                                OKAY [  1.794s]
Sending sparse 'product_a' 2/2 (224064 KB)         OKAY [  8.431s]
Writing 'product_a'                                OKAY [  0.609s]
Resizing 'system_a'                                OKAY [  0.005s]
Sending sparse 'system_a' 1/4 (258892 KB)          OKAY [  9.715s]
Writing 'system_a'                                 OKAY [  1.744s]
Sending sparse 'system_a' 2/4 (258112 KB)          OKAY [  9.660s]
Writing 'system_a'                                 OKAY [  0.728s]
Sending sparse 'system_a' 3/4 (258112 KB)          OKAY [  9.744s]
Writing 'system_a'                                 OKAY [  0.712s]
Sending sparse 'system_a' 4/4 (193592 KB)          OKAY [  7.319s]
Writing 'system_a'                                 OKAY [  0.597s]
Resizing 'system_ext_a'                            OKAY [  0.003s]
Sending sparse 'system_ext_a' 1/2 (248648 KB)      OKAY [  9.400s]
Writing 'system_ext_a'                             OKAY [  1.719s]
Sending sparse 'system_ext_a' 2/2 (105436 KB)      OKAY [  3.991s]
Writing 'system_ext_a'                             OKAY [  0.349s]
Resizing 'vendor_a'                                OKAY [  0.005s]
Sending sparse 'vendor_a' 1/2 (262140 KB)          OKAY [  9.944s]
Writing 'vendor_a'                                 OKAY [  1.740s]
Sending sparse 'vendor_a' 2/2 (175576 KB)          OKAY [  6.455s]
Writing 'vendor_a'                                 OKAY [  0.529s]
Rebooting                                          OKAY [  0.000s]
Finished. Total time: 124.632s



Log of fastboot flashall that recovered the phone, see how it doesn't
reboots into fastbootd to finish its work.
< waiting for any device >
--------------------------------------------
Bootloader Version...: 
Baseband Version.....: 
Serial Number........: ########
--------------------------------------------
Checking 'product'                                 OKAY [  0.002s]
Setting current slot to 'a'                        OKAY [  0.009s]
[liblp] Partition odm_a will resize from 0 bytes to 1544192 bytes
[liblp] Partition product_a will resize from 0 bytes to 1699676160 bytes
[liblp] Partition system_a will resize from 0 bytes to 1019887616 bytes
[liblp] Partition system_ext_a will resize from 0 bytes to 492507136 bytes
[liblp] Partition vendor_a will resize from 0 bytes to 717361152 bytes
Sending 'boot_a' (98304 KB)                        OKAY [  3.473s]
Writing 'boot_a'                                   OKAY [  0.240s]
Sending 'dtbo' (24576 KB)                          OKAY [  0.919s]
Writing 'dtbo'                                     OKAY [  0.059s]
Sending 'recovery' (98304 KB)                      OKAY [  3.440s]
Writing 'recovery'                                 OKAY [  0.227s]
Sending 'vbmeta' (8 KB)                            OKAY [  0.002s]
Writing 'vbmeta'                                   OKAY [  0.001s]
Sending 'vbmeta_system' (4 KB)                     OKAY [  0.008s]
Writing 'vbmeta_system'                            OKAY [  0.001s]
Sending sparse 'super' 1/5 (786428 KB)             OKAY [ 28.632s]
Writing 'super'                                    OKAY [  0.000s]
Sending sparse 'super' 2/5 (786428 KB)             OKAY [ 29.012s]
Writing 'super'                                    OKAY [  0.000s]
Sending sparse 'super' 3/5 (786428 KB)             OKAY [ 29.104s]
Writing 'super'                                    OKAY [  0.000s]
Sending sparse 'super' 4/5 (779044 KB)             OKAY [ 28.644s]
Writing 'super'                                    OKAY [  0.000s]
Sending sparse 'super' 5/5 (700548 KB)             OKAY [ 26.064s]
Writing 'super'                                    OKAY [  0.000s]
Rebooting                                          OKAY [ 17.243s]
Finished. Total time: 167.276s