My Pixel 7 just updated to build UQ1A.240105.004.2024010400 (Stable release channel) and when it finished applying updates, I got a system notification: "File System Error was Detected." Tapping it displayed a bug report, copied below. (additionally, one weird thing that could be related is that my phone rebooted by itself to apply the update, even though I have Settings > System Update > Automatic Reboot turned off.)
Anyone know what the heck is going on here? I have no idea how bad of an issue this is. The phone still works fine, but... The report below says stuff like "Info: Fix the reported corruption," and since this phone is my daily driver I don't want to be walking around with a corrupt filesystem that might brick the phone at any moment. Should I just do a factory reset? Is there any other way to fix filesystem errors? (e.g. on a windows device I know I could do sfc /scannow. Does Android have something similar?)
type: fsck_error
isPrevious: true
Build: google/panther/panther:14/UQ1A.240105.004/2024010400:user/release-keys
Hardware: panther
Revision: MP1.0
Bootloader: cloudripper-14.0-10825040
Radio: null
Kernel: Linux version 5.10.204-android13-4-gaf857c468967 (build-user@build-host) (Android (8508608, based on r450784e) clang version 14.0.7 (https://android.googlesource.com/toolchain/llvm-project 4c603efb0cca074e9238af8b4106c30add4418f6), LLD 14.0.7) #1 SMP PREEMPT Thu Dec 21 03:58:26 UTC 2023
e2fsck 1.46.6 (1-Feb-2023)
/dev/block/platform/14700000.ufs/by-name/persist: clean, 76/16384 files, 5090/16384 blocks
fs_stat,/dev/block/platform/14700000.ufs/by-name/persist,0x3
Info: Fix the reported corruption.
Info: not exist /proc/version!
Info: MKFS version
"5.10.107-android13-1-00361-gf1e8564c5530-ab8332003"
Info: FSCK version
from "5.10.204-android13-4-gaf857c468967"
to "5.10.204-android13-4-gaf857c468967"
Info: superblock features = 499 : encrypt verity extra_attr project_quota quota_ino
Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000
Info: Segments per section = 1
Info: Sections per zone = 1
Info: total FS sectors = 16384 (64 MB)
Info: CKPT version = 550f9e4c
Info: version timestamp cur: 38252007, prev: 34553681
[update_superblock: 775] Info: Done to update superblock
Info: checkpoint state = 45 : crc compacted_summary unmount
[FSCK] Max image size: 20 MB, Free space: 44 MB
[FSCK] Unreachable nat entries [Ok..] [0x0]
[FSCK] SIT valid block bitmap checking [Ok..]
[FSCK] Hard link checking for regular file [Ok..] [0x0]
[FSCK] valid_block_count matching with CP [Ok..] [0x110]
[FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x9]
[FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x9]
[FSCK] valid_inode_count matched with CP [Ok..] [0x8]
[FSCK] free segment_count matched with CP [Ok..] [0x12]
[FSCK] next block offset is free [Ok..]
[FSCK] fixing SIT types
[FSCK] other corrupted bugs [Ok..]
Done: 0.011874 secs
c, u, RA, CH, CM, Repl=
10000 539 1114 575 539 0
fs_stat,/dev/block/platform/14700000.ufs/by-name/efs,0x0
Info: Fix the reported corruption.
Info: not exist /proc/version!
Info: MKFS version
"5.10.107-android13-1-00361-gf1e8564c5530-ab8332003"
Info: FSCK version
from "5.10.204-android13-4-gaf857c468967"
to "5.10.204-android13-4-gaf857c468967"
Info: superblock features = 499 : encrypt verity extra_attr project_quota quota_ino
Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000
Info: Segments per section = 1
Info: Sections per zone = 1
Info: total FS sectors = 16384 (64 MB)
Info: CKPT version = f87e06f
Info: version timestamp cur: 37350566, prev: 33652241
[update_superblock: 775] Info: Done to update superblock
Info: checkpoint state = 45 : crc compacted_summary unmount
[FSCK] Max image size: 20 MB, Free space: 44 MB
[FSCK] Unreachable nat entries [Ok..] [0x0]
[FSCK] SIT valid block bitmap checking [Ok..]
[FSCK] Hard link checking for regular file [Ok..] [0x0]
[FSCK] valid_block_count matching with CP [Ok..] [0x8e]
[FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x7]
[FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x7]
[FSCK] valid_inode_count matched with CP [Ok..] [0x6]
[FSCK] free segment_count matched with CP [Ok..] [0x12]
[FSCK] next block offset is free [Ok..]
[FSCK] fixing SIT types
[FSCK] other corrupted bugs [Ok..]
Done: 0.010197 secs
c, u, RA, CH, CM, Repl=
10000 537 1112 575 537 0
fs_stat,/dev/block/platform/14700000.ufs/by-name/efs_backup,0x0
Info: Fix the reported corruption.
Info: not exist /proc/version!
Info: MKFS version
"5.10.107-android13-1-00361-gf1e8564c5530-ab8332003"
Info: FSCK version
from "5.10.204-android13-4-gaf857c468967"
to "5.10.204-android13-4-gaf857c468967"
Info: superblock features = 499 : encrypt verity extra_attr project_quota quota_ino
Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000
Info: Segments per section = 1
Info: Sections per zone = 1
Info: total FS sectors = 16384 (64 MB)
Info: CKPT version = f8862f1
Info: version timestamp cur: 37686472, prev: 33988147
[update_superblock: 775] Info: Done to update superblock
Info: checkpoint state = 45 : crc compacted_summary unmount
[FSCK] Max image size: 20 MB, Free space: 44 MB
[FSCK] Unreachable nat entries [Ok..] [0x0]
[FSCK] SIT valid block bitmap checking [Ok..]
[FSCK] Hard link checking for regular file [Ok..] [0x0]
[FSCK] valid_block_count matching with CP [Ok..] [0x31]
[FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x8]
[FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x8]
[FSCK] valid_inode_count matched with CP [Ok..] [0x7]
[FSCK] free segment_count matched with CP [Ok..] [0x12]
[FSCK] next block offset is free [Ok..]
[FSCK] fixing SIT types
[FSCK] other corrupted bugs [Ok..]
Done: 0.015625 secs
c, u, RA, CH, CM, Repl=
10000 538 1113 575 538 0
fs_stat,/dev/block/platform/14700000.ufs/by-name/modem_userdata,0x0
fs_stat,/dev/block/platform/14700000.ufs/by-name/modem_b,0x3
Info: Fix the reported corruption.
Info: not exist /proc/version!
Info: MKFS version
"5.10.150-android13-4-g03dc62331139"
Info: FSCK version
from "5.10.204-android13-4-gaf857c468967"
to "5.10.204-android13-4-gaf857c468967"
Info: superblock features = 3499 : encrypt verity extra_attr project_quota quota_ino casefold compression
Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000
Info: checkpoint stop reason: shutdown(3)
Info: Segments per section = 1
Info: Sections per zone = 1
Info: total FS sectors = 60053013 (234582 MB)
Info: CKPT version = 1b381a09
Info: version timestamp cur: 38250045, prev: 34551730
[update_superblock: 775] Info: Done to update superblock
Info: checkpoint state = 45 : crc compacted_summary unmount
[FSCK] Check node 1 / 282409 (0.00%)
[FSCK] Check node 28241 / 282409 (10.00%)
[FSCK] Check node 56481 / 282409 (20.00%)
[FSCK] Check node 84721 / 282409 (30.00%)
[FSCK] Check node 112961 / 282409 (40.00%)
[FSCK] Check node 141201 / 282409 (50.00%)
[FSCK] Check node 169441 / 282409 (60.00%)
[FSCK] Check node 197681 / 282409 (70.00%)
[FSCK] Check node 225921 / 282409 (80.00%)
[FSCK] Check node 254161 / 282409 (90.00%)
[FSCK] Check node 282401 / 282409 (100.00%)
[fsck_chk_quota_files:2099] Fixing Quota file ([ 0] ino [0x4])
[fsck_chk_quota_files:2099] Fixing Quota file ([ 1] ino [0x5])
[fsck_chk_quota_files:2099] Fixing Quota file ([ 2] ino [0x6])
[FSCK] Max image size: 73694 MB, Free space: 160888 MB
[FSCK] Unreachable nat entries [Ok..] [0x0]
[FSCK] SIT valid block bitmap checking [Ok..]
[FSCK] Hard link checking for regular file [Ok..] [0x0]
[FSCK] valid_block_count matching with CP [Ok..] [0x11d1cf0]
[FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x44f29]
[FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x44f29]
[FSCK] valid_inode_count matched with CP [Ok..] [0x40e2c]
[FSCK] free segment_count matched with CP [Ok..] [0x1384e]
[FSCK] next block offset is free [Ok..]
[FSCK] fixing SIT types
[FSCK] other corrupted bugs [Ok..]
Info: Duplicate valid checkpoint to mirror position 512 -> 1024
Info: Write valid nat_bits in checkpoint
Info: Write valid nat_bits in checkpoint
Done: 24.177782 secs
c, u, RA, CH, CM, Repl=
10000 10000 19295544 18705102 590442 580442
fs_stat,/dev/block/platform/14700000.ufs/by-name/userdata,0x0