Re: F2FS Segmentation Fault

[Nathan Royce]

On Mon, Jul 13, 2020 at 7:03 PM Jaegeuk Kim <jaegeuk@xxxxxxxxxx> wrote:
>
> Hi Nathan,
>
> Could you try to say "N" here to move forward to fix the corrupted metadata?
>
> Thanks,
*****
Do you want to restore lost files into ./lost_found/? [Y/N] N
Info: Write valid nat_bits in checkpoint
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18eca] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18ecb] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18ecc] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18ee3] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18ee4] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18ee5] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18f78] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18f79] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x18f7a] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x4d621] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x4d622] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x7fa32] in NAT
[FIX] (nullify_nat_entry:2273)  --> Remove nid [0x7fa33] in NAT
Info: Write valid nat_bits in checkpoint

Done.
*****

*****
Info: Fix the reported corruption.
Info: Force to fix corruption
Info: Segments per section = 1
Info: Sections per zone = 1
Info: sector size = 512
Info: total sectors = 124168159 (60628 MB)
Info: MKFS version
  "Linux version 5.1.15.a-1-hardened (builduser@slave-1) (gcc version
9.1.0 (GCC)) #1 SMP PREEMPT Thu Jun 27 11:33:04 CEST 2019"
Info: FSCK version
  from "Linux version 4.19.13-dirty (nater@devx64) (gcc version 8.2.1
20181127 (GCC)) #2 SMP PREEMPT Mon Dec 31 00:15:50 CST 2018"
    to "Linux version 4.19.13-dirty (nater@devx64) (gcc version 8.2.1
20181127 (GCC)) #2 SMP PREEMPT Mon Dec 31 00:15:50 CST 2018"
Info: superblock features = 0 :
Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000
Info: total FS sectors = 124168152 (60628 MB)
Info: CKPT version = 63f2b4a
Info: checkpoint state = 281 :  allow_nocrc nat_bits unmount
Info: No error was reported
*****
I'm now booted in from my SDHC card. So it "seems" I'm good to go.
But with the actions taken and the files I've seen displayed during
the fsck, I'm thinking I'm going to reinstall all packages.
Assuming the issue was related to the power outage, I do wonder why
there weren't any fsck issues at bootup at that time. I hadn't had any
disk issues before with that card.
At least now I know the issue would be resolved by not saving the lost
files and I can continue on my merry way.