* [f2fs-dev] f2fs.resize makes errors in FS @ 2021-03-19 21:24 beroal 2021-03-27 13:26 ` beroal 0 siblings, 1 reply; 9+ messages in thread From: beroal @ 2021-03-19 21:24 UTC (permalink / raw) To: linux-f2fs-devel Hi. I am trying to use a new function to reduce the size of an F2FS file system. After resizing, `fsck.f2fs` gives a lot of errors. Here is a shell script that creates and resizes a dummy file system: ``` #!/bin/sh set -e F=/tmp/img D=/dev/loop0 M=/root/mnt/temp dd bs=1M count=256 if=/dev/zero "of=$F" losetup "$D" "$F" mkfs.f2fs "$D" fsck.f2fs "$D" mount "$D" "$M" dd bs=1M count=64 if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv of="${M}/a.mkv" umount "$M" resize.f2fs -s -t 262144 "$D" fsck.f2fs "$D" losetup -d "$D" ``` ``` + set -e + F=/tmp/img + D=/dev/loop0 + M=/root/mnt/temp + dd bs=1M count=256 if=/dev/zero of=/tmp/img 256+0 records in 256+0 records out 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s + losetup /dev/loop0 /tmp/img + mkfs.f2fs /dev/loop0 F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) Info: Disable heap-based policy Info: Debug level = 0 Info: Trim is enabled Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: zone aligned segment0 blkaddr: 512 Info: format version with "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: [/dev/loop0] Discarding device Info: This device doesn't support BLKSECDISCARD Info: Discarded 256 MB Info: Overprovision ratio = 15.000% Info: Overprovision segments = 35 (GC reserved = 21) Info: format successful + fsck.f2fs /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: FSCK version from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 524288 (256 MB) Info: CKPT version = 8aa0d85 Info: Checked valid nat_bits in checkpoint Info: checkpoint state = 185 : trimmed nat_bits compacted_summary unmount [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..] [0x2] [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] [FSCK] valid_inode_count matched with CP [Ok..] [0x1] [FSCK] free segment_count matched with CP [Ok..] [0x72] [FSCK] next block offset is free [Ok..] [FSCK] fixing SIT types [FSCK] other corrupted bugs [Ok..] Done: 0.068899 secs + mount /dev/loop0 /root/mnt/temp + dd bs=1M count=64 if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv of=/root/mnt/temp/a.mkv 64+0 records in 64+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s + umount /root/mnt/temp + resize.f2fs -s -t 262144 /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: FSCK version from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 524288 (256 MB) Info: CKPT version = 8aa0d89 Info: Duplicate valid checkpoint to mirror position 512 -> 1024 Info: Write valid nat_bits in checkpoint [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 Info: Write valid nat_bits in checkpoint Try to do defragement: Done [update_superblock: 695] Info: Done to update superblock Info: Write valid nat_bits in checkpoint [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks Done: 0.065604 secs + fsck.f2fs /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: FSCK version from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 262144 (128 MB) Invalid CP CRC offset: 0 Info: CKPT version = 8aa0d8a Info: Checked valid nat_bits in checkpoint Info: checkpoint state = 181 : trimmed nat_bits unmount [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno [0x36] type(SIT) [0] [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno [0x35] type(SIT) [0] [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno [0x34] type(SIT) [0] [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno [0x33] type(SIT) [0] [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno [0x32] type(SIT) [0] [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1002] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x1601] [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1211] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a00] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a01] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a02] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a03] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a04] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a05] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a06] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a07] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a08] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a09] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0a] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0b] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0c] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0d] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0e] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a0f] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a10] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a11] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a12] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a13] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a14] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a15] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a16] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a17] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a18] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a19] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1a] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1b] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1c] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1d] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1e] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a1f] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a20] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a21] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a22] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a23] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a24] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a25] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a26] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a27] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a28] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a29] [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. blk_addr[0x4a2a] {{{skipped}}} ``` The whole output is huge. _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-03-19 21:24 [f2fs-dev] f2fs.resize makes errors in FS beroal @ 2021-03-27 13:26 ` beroal 2021-03-29 1:51 ` Chao Yu 0 siblings, 1 reply; 9+ messages in thread From: beroal @ 2021-03-27 13:26 UTC (permalink / raw) To: linux-f2fs-devel Ping. On 19.03.21 23:24, beroal wrote: > Hi. I am trying to use a new function to reduce the size of an F2FS > file system. After resizing, `fsck.f2fs` gives a lot of errors. Here > is a shell script that creates and resizes a dummy file system: > > ``` > #!/bin/sh > set -e > F=/tmp/img > D=/dev/loop0 > M=/root/mnt/temp > dd bs=1M count=256 if=/dev/zero "of=$F" > losetup "$D" "$F" > mkfs.f2fs "$D" > fsck.f2fs "$D" > mount "$D" "$M" > dd bs=1M count=64 > if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv > of="${M}/a.mkv" > umount "$M" > resize.f2fs -s -t 262144 "$D" > fsck.f2fs "$D" > losetup -d "$D" > ``` > > ``` > + set -e > + F=/tmp/img > + D=/dev/loop0 > + M=/root/mnt/temp > + dd bs=1M count=256 if=/dev/zero of=/tmp/img > 256+0 records in > 256+0 records out > 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s > + losetup /dev/loop0 /tmp/img > + mkfs.f2fs /dev/loop0 > > F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) > > Info: Disable heap-based policy > Info: Debug level = 0 > Info: Trim is enabled > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: zone aligned segment0 blkaddr: 512 > Info: format version with > "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 > +0000" > Info: [/dev/loop0] Discarding device > Info: This device doesn't support BLKSECDISCARD > Info: Discarded 256 MB > Info: Overprovision ratio = 15.000% > Info: Overprovision segments = 35 (GC reserved = 21) > Info: format successful > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 > +0000" > Info: FSCK version > from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = > 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 8aa0d85 > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 185 : trimmed nat_bits compacted_summary > unmount > > [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..] [0x2] > [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] > [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] > [FSCK] valid_inode_count matched with CP [Ok..] [0x1] > [FSCK] free segment_count matched with CP [Ok..] [0x72] > [FSCK] next block offset is free [Ok..] > [FSCK] fixing SIT types > [FSCK] other corrupted bugs [Ok..] > > Done: 0.068899 secs > + mount /dev/loop0 /root/mnt/temp > + dd bs=1M count=64 > if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv > of=/root/mnt/temp/a.mkv > 64+0 records in > 64+0 records out > 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s > + umount /root/mnt/temp > + resize.f2fs -s -t 262144 /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 > +0000" > Info: FSCK version > from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = > 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 8aa0d89 > Info: Duplicate valid checkpoint to mirror position 512 -> 1024 > Info: Write valid nat_bits in checkpoint > [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 > > Info: Write valid nat_bits in checkpoint > Try to do defragement: Done > [update_superblock: 695] Info: Done to update superblock > Info: Write valid nat_bits in checkpoint > [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks > > Done: 0.065604 secs > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 > +0000" > Info: FSCK version > from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 > 16:59:58 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = > 00000000000000000000000000000000 > Info: total FS sectors = 262144 (128 MB) > Invalid CP CRC offset: 0 > Info: CKPT version = 8aa0d8a > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 181 : trimmed nat_bits unmount > [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno > [0x36] type(SIT) [0] > [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno > [0x35] type(SIT) [0] > [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno > [0x34] type(SIT) [0] > [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno > [0x33] type(SIT) [0] > [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno > [0x32] type(SIT) [0] > [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1002] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x1601] > [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1211] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a00] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a01] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a02] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a03] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a04] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a05] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a06] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a07] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a08] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a09] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0a] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0b] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0c] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0d] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0e] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a0f] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a10] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a11] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a12] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a13] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a14] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a15] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a16] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a17] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a18] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a19] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1a] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1b] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1c] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1d] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1e] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a1f] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a20] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a21] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a22] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a23] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a24] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a25] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a26] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a27] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a28] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a29] > [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. > blk_addr[0x4a2a] > {{{skipped}}} > ``` > > The whole output is huge. > > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-03-27 13:26 ` beroal @ 2021-03-29 1:51 ` Chao Yu 2021-04-02 7:23 ` Chao Yu 0 siblings, 1 reply; 9+ messages in thread From: Chao Yu @ 2021-03-29 1:51 UTC (permalink / raw) To: beroal, linux-f2fs-devel Hello, Sorry for the delay reply. I can reproduce this bug now, but I haven't enough time for debuging, will check this soon. On 2021/3/27 21:26, beroal wrote: > Ping. > > On 19.03.21 23:24, beroal wrote: >> Hi. I am trying to use a new function to reduce the size of an F2FS >> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >> is a shell script that creates and resizes a dummy file system: >> >> ``` >> #!/bin/sh >> set -e >> F=/tmp/img >> D=/dev/loop0 >> M=/root/mnt/temp >> dd bs=1M count=256 if=/dev/zero "of=$F" >> losetup "$D" "$F" >> mkfs.f2fs "$D" >> fsck.f2fs "$D" >> mount "$D" "$M" >> dd bs=1M count=64 >> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >> of="${M}/a.mkv" >> umount "$M" >> resize.f2fs -s -t 262144 "$D" >> fsck.f2fs "$D" >> losetup -d "$D" >> ``` >> >> ``` >> + set -e >> + F=/tmp/img >> + D=/dev/loop0 >> + M=/root/mnt/temp >> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >> 256+0 records in >> 256+0 records out >> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >> + losetup /dev/loop0 /tmp/img >> + mkfs.f2fs /dev/loop0 >> >> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >> >> Info: Disable heap-based policy >> Info: Debug level = 0 >> Info: Trim is enabled >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: zone aligned segment0 blkaddr: 512 >> Info: format version with >> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >> +0000" >> Info: [/dev/loop0] Discarding device >> Info: This device doesn't support BLKSECDISCARD >> Info: Discarded 256 MB >> Info: Overprovision ratio = 15.000% >> Info: Overprovision segments = 35 (GC reserved = 21) >> Info: format successful >> + fsck.f2fs /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 524288 (256 MB) >> Info: CKPT version = 8aa0d85 >> Info: Checked valid nat_bits in checkpoint >> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >> unmount >> >> [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..] [0x2] >> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >> [FSCK] free segment_count matched with CP [Ok..] [0x72] >> [FSCK] next block offset is free [Ok..] >> [FSCK] fixing SIT types >> [FSCK] other corrupted bugs [Ok..] >> >> Done: 0.068899 secs >> + mount /dev/loop0 /root/mnt/temp >> + dd bs=1M count=64 >> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >> of=/root/mnt/temp/a.mkv >> 64+0 records in >> 64+0 records out >> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >> + umount /root/mnt/temp >> + resize.f2fs -s -t 262144 /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 524288 (256 MB) >> Info: CKPT version = 8aa0d89 >> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >> Info: Write valid nat_bits in checkpoint >> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 >> >> Info: Write valid nat_bits in checkpoint >> Try to do defragement: Done >> [update_superblock: 695] Info: Done to update superblock >> Info: Write valid nat_bits in checkpoint >> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >> >> Done: 0.065604 secs >> + fsck.f2fs /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >> 16:59:58 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 262144 (128 MB) >> Invalid CP CRC offset: 0 >> Info: CKPT version = 8aa0d8a >> Info: Checked valid nat_bits in checkpoint >> Info: checkpoint state = 181 : trimmed nat_bits unmount >> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno >> [0x36] type(SIT) [0] >> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno >> [0x35] type(SIT) [0] >> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno >> [0x34] type(SIT) [0] >> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno >> [0x33] type(SIT) [0] >> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno >> [0x32] type(SIT) [0] >> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1002] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x1601] >> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1211] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a00] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a01] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a02] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a03] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a04] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a05] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a06] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a07] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a08] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a09] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0a] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0b] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0c] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0d] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0e] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a0f] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a10] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a11] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a12] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a13] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a14] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a15] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a16] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a17] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a18] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a19] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1a] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1b] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1c] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1d] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1e] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a1f] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a20] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a21] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a22] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a23] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a24] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a25] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a26] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a27] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a28] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a29] >> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >> blk_addr[0x4a2a] >> {{{skipped}}} >> ``` >> >> The whole output is huge. >> >> >> >> _______________________________________________ >> Linux-f2fs-devel mailing list >> Linux-f2fs-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-03-29 1:51 ` Chao Yu @ 2021-04-02 7:23 ` Chao Yu 2021-04-02 9:28 ` beroal 0 siblings, 1 reply; 9+ messages in thread From: Chao Yu @ 2021-04-02 7:23 UTC (permalink / raw) To: beroal, linux-f2fs-devel Hi beroal, I figured out a patch, could you please check with it? [PATCH] resize.f2fs: fix wrong sit/nat bitmap during rebuild_checkpoint() On 2021/3/29 9:51, Chao Yu wrote: > Hello, > > Sorry for the delay reply. > > I can reproduce this bug now, but I haven't enough time for debuging, will > check this soon. > > On 2021/3/27 21:26, beroal wrote: >> Ping. >> >> On 19.03.21 23:24, beroal wrote: >>> Hi. I am trying to use a new function to reduce the size of an F2FS >>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>> is a shell script that creates and resizes a dummy file system: >>> >>> ``` >>> #!/bin/sh >>> set -e >>> F=/tmp/img >>> D=/dev/loop0 >>> M=/root/mnt/temp >>> dd bs=1M count=256 if=/dev/zero "of=$F" >>> losetup "$D" "$F" >>> mkfs.f2fs "$D" >>> fsck.f2fs "$D" >>> mount "$D" "$M" >>> dd bs=1M count=64 >>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>> of="${M}/a.mkv" >>> umount "$M" >>> resize.f2fs -s -t 262144 "$D" >>> fsck.f2fs "$D" >>> losetup -d "$D" >>> ``` >>> >>> ``` >>> + set -e >>> + F=/tmp/img >>> + D=/dev/loop0 >>> + M=/root/mnt/temp >>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>> 256+0 records in >>> 256+0 records out >>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>> + losetup /dev/loop0 /tmp/img >>> + mkfs.f2fs /dev/loop0 >>> >>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>> >>> Info: Disable heap-based policy >>> Info: Debug level = 0 >>> Info: Trim is enabled >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: zone aligned segment0 blkaddr: 512 >>> Info: format version with >>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>> +0000" >>> Info: [/dev/loop0] Discarding device >>> Info: This device doesn't support BLKSECDISCARD >>> Info: Discarded 256 MB >>> Info: Overprovision ratio = 15.000% >>> Info: Overprovision segments = 35 (GC reserved = 21) >>> Info: format successful >>> + fsck.f2fs /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 524288 (256 MB) >>> Info: CKPT version = 8aa0d85 >>> Info: Checked valid nat_bits in checkpoint >>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>> unmount >>> >>> [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..] [0x2] >>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>> [FSCK] next block offset is free [Ok..] >>> [FSCK] fixing SIT types >>> [FSCK] other corrupted bugs [Ok..] >>> >>> Done: 0.068899 secs >>> + mount /dev/loop0 /root/mnt/temp >>> + dd bs=1M count=64 >>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>> of=/root/mnt/temp/a.mkv >>> 64+0 records in >>> 64+0 records out >>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>> + umount /root/mnt/temp >>> + resize.f2fs -s -t 262144 /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 524288 (256 MB) >>> Info: CKPT version = 8aa0d89 >>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>> Info: Write valid nat_bits in checkpoint >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 >>> >>> Info: Write valid nat_bits in checkpoint >>> Try to do defragement: Done >>> [update_superblock: 695] Info: Done to update superblock >>> Info: Write valid nat_bits in checkpoint >>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>> >>> Done: 0.065604 secs >>> + fsck.f2fs /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>> 16:59:58 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 262144 (128 MB) >>> Invalid CP CRC offset: 0 >>> Info: CKPT version = 8aa0d8a >>> Info: Checked valid nat_bits in checkpoint >>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno >>> [0x36] type(SIT) [0] >>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno >>> [0x35] type(SIT) [0] >>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno >>> [0x34] type(SIT) [0] >>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno >>> [0x33] type(SIT) [0] >>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno >>> [0x32] type(SIT) [0] >>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1002] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x1601] >>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. blk_addr[0x1211] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a00] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a01] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a02] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a03] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a04] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a05] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a06] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a07] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a08] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a09] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0a] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0b] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0c] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0d] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0e] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a0f] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a10] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a11] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a12] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a13] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a14] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a15] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a16] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a17] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a18] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a19] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1a] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1b] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1c] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1d] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1e] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a1f] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a20] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a21] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a22] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a23] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a24] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a25] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a26] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a27] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a28] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a29] >>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>> blk_addr[0x4a2a] >>> {{{skipped}}} >>> ``` >>> >>> The whole output is huge. >>> >>> >>> >>> _______________________________________________ >>> Linux-f2fs-devel mailing list >>> Linux-f2fs-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >> >> >> _______________________________________________ >> Linux-f2fs-devel mailing list >> Linux-f2fs-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >> > > > _______________________________________________ > Linux-f2fs-devel mailing list > Linux-f2fs-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-04-02 7:23 ` Chao Yu @ 2021-04-02 9:28 ` beroal 2021-04-02 10:30 ` Chao Yu 2021-04-06 1:44 ` Chao Yu 0 siblings, 2 replies; 9+ messages in thread From: beroal @ 2021-04-02 9:28 UTC (permalink / raw) To: Chao Yu, linux-f2fs-devel I can't mount the resulting file system. ``` + set -e + F=/tmp/img + D=/dev/loop0 + M=/root/mnt/temp + dd bs=1M count=256 if=/dev/zero of=/tmp/img 256+0 records in 256+0 records out 268435456 bytes (268 MB, 256 MiB) copied, 0,0937109 s, 2,9 GB/s + losetup /dev/loop0 /tmp/img + mkfs.f2fs /dev/loop0 F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) Info: Disable heap-based policy Info: Debug level = 0 Info: Trim is enabled Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: zone aligned segment0 blkaddr: 512 Info: format version with "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: [/dev/loop0] Discarding device Info: This device doesn't support BLKSECDISCARD Info: Discarded 256 MB Info: Overprovision ratio = 15.000% Info: Overprovision segments = 35 (GC reserved = 21) Info: format successful + fsck.f2fs /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: FSCK version from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 524288 (256 MB) Info: CKPT version = 6c224cab Info: Checked valid nat_bits in checkpoint Info: checkpoint state = 185 : trimmed nat_bits compacted_summary unmount [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..] [0x2] [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] [FSCK] valid_inode_count matched with CP [Ok..] [0x1] [FSCK] free segment_count matched with CP [Ok..] [0x72] [FSCK] next block offset is free [Ok..] [FSCK] fixing SIT types [FSCK] other corrupted bugs [Ok..] Done: 0.048995 secs + mount /dev/loop0 /root/mnt/temp + dd bs=1M count=64 if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv of=/root/mnt/temp/a.mkv 64+0 records in 64+0 records out 67108864 bytes (67 MB, 64 MiB) copied, 0,0266206 s, 2,5 GB/s + umount /root/mnt/temp + resize.f2fs -s -t 262144 /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: FSCK version from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 524288 (256 MB) Info: CKPT version = 6c224caf Info: Duplicate valid checkpoint to mirror position 512 -> 1024 Info: Write valid nat_bits in checkpoint [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 Info: Write valid nat_bits in checkpoint Try to do defragement: Done [update_superblock: 695] Info: Done to update superblock Info: Write valid nat_bits in checkpoint [rebuild_checkpoint: 590] Info: Done to rebuild checkpoint blocks Done: 0.058891 secs + fsck.f2fs /dev/loop0 Info: Segments per section = 1 Info: Sections per zone = 1 Info: sector size = 512 Info: total sectors = 524288 (256 MB) Info: MKFS version "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: FSCK version from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 +0000" Info: superblock features = 0 : Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 Info: total FS sectors = 262144 (128 MB) Invalid CP CRC offset: 0 Info: CKPT version = 6c224cb0 Info: Checked valid nat_bits in checkpoint Info: checkpoint state = 181 : trimmed nat_bits unmount [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..] [0x4014] [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x13] [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x13] [FSCK] valid_inode_count matched with CP [Ok..] [0x2] [FSCK] free segment_count matched with CP [Ok..] [0xe] [FSCK] next block offset is free [Ok..] [FSCK] fixing SIT types [FSCK] other corrupted bugs [Ok..] Done: 0.115494 secs + set +e + mount /dev/loop0 /root/mnt/temp Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): invalid crc_offset: 0 Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Wrong valid_user_blocks: 16404, user_block_count: 13312 Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Failed to get valid F2FS checkpoint mount: /root/mnt/temp: mount(2) system call failed: Structure needs cleaning. + umount /root/mnt/temp umount: /root/mnt/temp: not mounted. + set -e + losetup -d /dev/loop0 ``` (I inserted messages from the kernel log.) On 02.04.21 10:23, Chao Yu wrote: > Hi beroal, > > I figured out a patch, could you please check with it? > > [PATCH] resize.f2fs: fix wrong sit/nat bitmap during rebuild_checkpoint() > > On 2021/3/29 9:51, Chao Yu wrote: >> Hello, >> >> Sorry for the delay reply. >> >> I can reproduce this bug now, but I haven't enough time for debuging, >> will >> check this soon. >> >> On 2021/3/27 21:26, beroal wrote: >>> Ping. >>> >>> On 19.03.21 23:24, beroal wrote: >>>> Hi. I am trying to use a new function to reduce the size of an F2FS >>>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>>> is a shell script that creates and resizes a dummy file system: >>>> >>>> ``` >>>> #!/bin/sh >>>> set -e >>>> F=/tmp/img >>>> D=/dev/loop0 >>>> M=/root/mnt/temp >>>> dd bs=1M count=256 if=/dev/zero "of=$F" >>>> losetup "$D" "$F" >>>> mkfs.f2fs "$D" >>>> fsck.f2fs "$D" >>>> mount "$D" "$M" >>>> dd bs=1M count=64 >>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>> >>>> of="${M}/a.mkv" >>>> umount "$M" >>>> resize.f2fs -s -t 262144 "$D" >>>> fsck.f2fs "$D" >>>> losetup -d "$D" >>>> ``` >>>> >>>> ``` >>>> + set -e >>>> + F=/tmp/img >>>> + D=/dev/loop0 >>>> + M=/root/mnt/temp >>>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>>> 256+0 records in >>>> 256+0 records out >>>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>>> + losetup /dev/loop0 /tmp/img >>>> + mkfs.f2fs /dev/loop0 >>>> >>>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>>> >>>> Info: Disable heap-based policy >>>> Info: Debug level = 0 >>>> Info: Trim is enabled >>>> Info: Segments per section = 1 >>>> Info: Sections per zone = 1 >>>> Info: sector size = 512 >>>> Info: total sectors = 524288 (256 MB) >>>> Info: zone aligned segment0 blkaddr: 512 >>>> Info: format version with >>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>> +0000" >>>> Info: [/dev/loop0] Discarding device >>>> Info: This device doesn't support BLKSECDISCARD >>>> Info: Discarded 256 MB >>>> Info: Overprovision ratio = 15.000% >>>> Info: Overprovision segments = 35 (GC reserved = 21) >>>> Info: format successful >>>> + fsck.f2fs /dev/loop0 >>>> Info: Segments per section = 1 >>>> Info: Sections per zone = 1 >>>> Info: sector size = 512 >>>> Info: total sectors = 524288 (256 MB) >>>> Info: MKFS version >>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>> +0000" >>>> Info: FSCK version >>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> Info: superblock features = 0 : >>>> Info: superblock encrypt level = 0, salt = >>>> 00000000000000000000000000000000 >>>> Info: total FS sectors = 524288 (256 MB) >>>> Info: CKPT version = 8aa0d85 >>>> Info: Checked valid nat_bits in checkpoint >>>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>>> unmount >>>> >>>> [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..] [0x2] >>>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>>> [FSCK] next block offset is free [Ok..] >>>> [FSCK] fixing SIT types >>>> [FSCK] other corrupted bugs [Ok..] >>>> >>>> Done: 0.068899 secs >>>> + mount /dev/loop0 /root/mnt/temp >>>> + dd bs=1M count=64 >>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>> >>>> of=/root/mnt/temp/a.mkv >>>> 64+0 records in >>>> 64+0 records out >>>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>>> + umount /root/mnt/temp >>>> + resize.f2fs -s -t 262144 /dev/loop0 >>>> Info: Segments per section = 1 >>>> Info: Sections per zone = 1 >>>> Info: sector size = 512 >>>> Info: total sectors = 524288 (256 MB) >>>> Info: MKFS version >>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>> +0000" >>>> Info: FSCK version >>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> Info: superblock features = 0 : >>>> Info: superblock encrypt level = 0, salt = >>>> 00000000000000000000000000000000 >>>> Info: total FS sectors = 524288 (256 MB) >>>> Info: CKPT version = 8aa0d89 >>>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>>> Info: Write valid nat_bits in checkpoint >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after >>>> 8000 >>>> >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 >>>> after 8000 >>>> >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 >>>> after 8000 >>>> >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after >>>> 8000 >>>> >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after >>>> 8000 >>>> >>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after >>>> 8000 >>>> >>>> Info: Write valid nat_bits in checkpoint >>>> Try to do defragement: Done >>>> [update_superblock: 695] Info: Done to update superblock >>>> Info: Write valid nat_bits in checkpoint >>>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>>> >>>> Done: 0.065604 secs >>>> + fsck.f2fs /dev/loop0 >>>> Info: Segments per section = 1 >>>> Info: Sections per zone = 1 >>>> Info: sector size = 512 >>>> Info: total sectors = 524288 (256 MB) >>>> Info: MKFS version >>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>> +0000" >>>> Info: FSCK version >>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>> 16:59:58 +0000" >>>> Info: superblock features = 0 : >>>> Info: superblock encrypt level = 0, salt = >>>> 00000000000000000000000000000000 >>>> Info: total FS sectors = 262144 (128 MB) >>>> Invalid CP CRC offset: 0 >>>> Info: CKPT version = 8aa0d8a >>>> Info: Checked valid nat_bits in checkpoint >>>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno >>>> [0x36] type(SIT) [0] >>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno >>>> [0x35] type(SIT) [0] >>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno >>>> [0x34] type(SIT) [0] >>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno >>>> [0x33] type(SIT) [0] >>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno >>>> [0x32] type(SIT) [0] >>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>> blk_addr[0x1002] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x1601] >>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>> blk_addr[0x1211] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a00] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a01] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a02] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a03] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a04] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a05] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a06] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a07] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a08] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a09] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0a] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0b] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0c] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0d] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0e] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a0f] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a10] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a11] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a12] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a13] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a14] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a15] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a16] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a17] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a18] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a19] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1a] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1b] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1c] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1d] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1e] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a1f] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a20] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a21] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a22] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a23] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a24] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a25] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a26] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a27] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a28] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a29] >>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>> blk_addr[0x4a2a] >>>> {{{skipped}}} >>>> ``` >>>> >>>> The whole output is huge. >>>> >>>> >>>> >>>> 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* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-04-02 9:28 ` beroal @ 2021-04-02 10:30 ` Chao Yu 2021-04-06 1:44 ` Chao Yu 1 sibling, 0 replies; 9+ messages in thread From: Chao Yu @ 2021-04-02 10:30 UTC (permalink / raw) To: beroal, linux-f2fs-devel On 2021/4/2 17:28, beroal wrote: > I can't mount the resulting file system. > > ``` > + set -e > + F=/tmp/img > + D=/dev/loop0 > + M=/root/mnt/temp > + dd bs=1M count=256 if=/dev/zero of=/tmp/img > 256+0 records in > 256+0 records out > 268435456 bytes (268 MB, 256 MiB) copied, 0,0937109 s, 2,9 GB/s > + losetup /dev/loop0 /tmp/img > + mkfs.f2fs /dev/loop0 > > F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) > > Info: Disable heap-based policy > Info: Debug level = 0 > Info: Trim is enabled > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: zone aligned segment0 blkaddr: 512 > Info: format version with > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: [/dev/loop0] Discarding device > Info: This device doesn't support BLKSECDISCARD > Info: Discarded 256 MB > Info: Overprovision ratio = 15.000% > Info: Overprovision segments = 35 (GC reserved = 21) > Info: format successful > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 6c224cab > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 185 : trimmed nat_bits compacted_summary unmount > > [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..] [0x2] > [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] > [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] > [FSCK] valid_inode_count matched with CP [Ok..] [0x1] > [FSCK] free segment_count matched with CP [Ok..] [0x72] > [FSCK] next block offset is free [Ok..] > [FSCK] fixing SIT types > [FSCK] other corrupted bugs [Ok..] > > Done: 0.048995 secs > + mount /dev/loop0 /root/mnt/temp > + dd bs=1M count=64 > if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv > of=/root/mnt/temp/a.mkv > 64+0 records in > 64+0 records out > 67108864 bytes (67 MB, 64 MiB) copied, 0,0266206 s, 2,5 GB/s > + umount /root/mnt/temp > + resize.f2fs -s -t 262144 /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 6c224caf > Info: Duplicate valid checkpoint to mirror position 512 -> 1024 > Info: Write valid nat_bits in checkpoint > [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 > > Info: Write valid nat_bits in checkpoint > Try to do defragement: Done > [update_superblock: 695] Info: Done to update superblock > Info: Write valid nat_bits in checkpoint > [rebuild_checkpoint: 590] Info: Done to rebuild checkpoint blocks > > Done: 0.058891 secs > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 262144 (128 MB) > Invalid CP CRC offset: 0 > Info: CKPT version = 6c224cb0 > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 181 : trimmed nat_bits unmount > > [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..] [0x4014] > [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x13] > [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x13] > [FSCK] valid_inode_count matched with CP [Ok..] [0x2] > [FSCK] free segment_count matched with CP [Ok..] [0xe] > [FSCK] next block offset is free [Ok..] > [FSCK] fixing SIT types > [FSCK] other corrupted bugs [Ok..] > > Done: 0.115494 secs > + set +e > + mount /dev/loop0 /root/mnt/temp > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): invalid crc_offset: 0 > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Wrong valid_user_blocks: > 16404, user_block_count: 13312 Oh, current valid user block count exceeds total block count user can use, I should add a check condition in resize for that, later then resize will fail on your testcase. You can dd smaller file (less than 52MB), and try the testcase again. Let me handle out-of-space case soon in v2. Thanks, > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Failed to get valid F2FS > checkpoint > mount: /root/mnt/temp: mount(2) system call failed: Structure needs > cleaning. > + umount /root/mnt/temp > umount: /root/mnt/temp: not mounted. > + set -e > + losetup -d /dev/loop0 > ``` > > (I inserted messages from the kernel log.) > > On 02.04.21 10:23, Chao Yu wrote: >> Hi beroal, >> >> I figured out a patch, could you please check with it? >> >> [PATCH] resize.f2fs: fix wrong sit/nat bitmap during rebuild_checkpoint() >> >> On 2021/3/29 9:51, Chao Yu wrote: >>> Hello, >>> >>> Sorry for the delay reply. >>> >>> I can reproduce this bug now, but I haven't enough time for debuging, >>> will >>> check this soon. >>> >>> On 2021/3/27 21:26, beroal wrote: >>>> Ping. >>>> >>>> On 19.03.21 23:24, beroal wrote: >>>>> Hi. I am trying to use a new function to reduce the size of an F2FS >>>>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>>>> is a shell script that creates and resizes a dummy file system: >>>>> >>>>> ``` >>>>> #!/bin/sh >>>>> set -e >>>>> F=/tmp/img >>>>> D=/dev/loop0 >>>>> M=/root/mnt/temp >>>>> dd bs=1M count=256 if=/dev/zero "of=$F" >>>>> losetup "$D" "$F" >>>>> mkfs.f2fs "$D" >>>>> fsck.f2fs "$D" >>>>> mount "$D" "$M" >>>>> dd bs=1M count=64 >>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>> >>>>> of="${M}/a.mkv" >>>>> umount "$M" >>>>> resize.f2fs -s -t 262144 "$D" >>>>> fsck.f2fs "$D" >>>>> losetup -d "$D" >>>>> ``` >>>>> >>>>> ``` >>>>> + set -e >>>>> + F=/tmp/img >>>>> + D=/dev/loop0 >>>>> + M=/root/mnt/temp >>>>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>>>> 256+0 records in >>>>> 256+0 records out >>>>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>>>> + losetup /dev/loop0 /tmp/img >>>>> + mkfs.f2fs /dev/loop0 >>>>> >>>>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>>>> >>>>> Info: Disable heap-based policy >>>>> Info: Debug level = 0 >>>>> Info: Trim is enabled >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: zone aligned segment0 blkaddr: 512 >>>>> Info: format version with >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: [/dev/loop0] Discarding device >>>>> Info: This device doesn't support BLKSECDISCARD >>>>> Info: Discarded 256 MB >>>>> Info: Overprovision ratio = 15.000% >>>>> Info: Overprovision segments = 35 (GC reserved = 21) >>>>> Info: format successful >>>>> + fsck.f2fs /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 524288 (256 MB) >>>>> Info: CKPT version = 8aa0d85 >>>>> Info: Checked valid nat_bits in checkpoint >>>>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>>>> unmount >>>>> >>>>> [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..] [0x2] >>>>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>>>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>>>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>>>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>>>> [FSCK] next block offset is free [Ok..] >>>>> [FSCK] fixing SIT types >>>>> [FSCK] other corrupted bugs [Ok..] >>>>> >>>>> Done: 0.068899 secs >>>>> + mount /dev/loop0 /root/mnt/temp >>>>> + dd bs=1M count=64 >>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>> >>>>> of=/root/mnt/temp/a.mkv >>>>> 64+0 records in >>>>> 64+0 records out >>>>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>>>> + umount /root/mnt/temp >>>>> + resize.f2fs -s -t 262144 /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 524288 (256 MB) >>>>> Info: CKPT version = 8aa0d89 >>>>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>>>> Info: Write valid nat_bits in checkpoint >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 >>>>> after 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 >>>>> after 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after >>>>> 8000 >>>>> >>>>> Info: Write valid nat_bits in checkpoint >>>>> Try to do defragement: Done >>>>> [update_superblock: 695] Info: Done to update superblock >>>>> Info: Write valid nat_bits in checkpoint >>>>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>>>> >>>>> Done: 0.065604 secs >>>>> + fsck.f2fs /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 262144 (128 MB) >>>>> Invalid CP CRC offset: 0 >>>>> Info: CKPT version = 8aa0d8a >>>>> Info: Checked valid nat_bits in checkpoint >>>>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno >>>>> [0x36] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno >>>>> [0x35] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno >>>>> [0x34] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno >>>>> [0x33] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno >>>>> [0x32] type(SIT) [0] >>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1002] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1601] >>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1211] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a00] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a01] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a02] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a03] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a04] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a05] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a06] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a07] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a08] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a09] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0a] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0b] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0c] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0d] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0e] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0f] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a10] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a11] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a12] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a13] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a14] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a15] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a16] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a17] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a18] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a19] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1a] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1b] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1c] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1d] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1e] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1f] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a20] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a21] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a22] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a23] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a24] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a25] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a26] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a27] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a28] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a29] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a2a] >>>>> {{{skipped}}} >>>>> ``` >>>>> >>>>> The whole output is huge. >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Linux-f2fs-devel mailing list >>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>> >>>> >>>> _______________________________________________ >>>> Linux-f2fs-devel mailing list >>>> Linux-f2fs-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>> >>> >>> >>> _______________________________________________ >>> Linux-f2fs-devel mailing list >>> Linux-f2fs-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>> >> > . > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-04-02 9:28 ` beroal 2021-04-02 10:30 ` Chao Yu @ 2021-04-06 1:44 ` Chao Yu 2021-04-12 15:40 ` beroal 1 sibling, 1 reply; 9+ messages in thread From: Chao Yu @ 2021-04-06 1:44 UTC (permalink / raw) To: beroal, linux-f2fs-devel Hi beroal, Could you please apply below patch based on last fix patch and do the test again? [PATCH] resize.f2fs: fix to check free space before shrink On 2021/4/2 17:28, beroal wrote: > I can't mount the resulting file system. > > ``` > + set -e > + F=/tmp/img > + D=/dev/loop0 > + M=/root/mnt/temp > + dd bs=1M count=256 if=/dev/zero of=/tmp/img > 256+0 records in > 256+0 records out > 268435456 bytes (268 MB, 256 MiB) copied, 0,0937109 s, 2,9 GB/s > + losetup /dev/loop0 /tmp/img > + mkfs.f2fs /dev/loop0 > > F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) > > Info: Disable heap-based policy > Info: Debug level = 0 > Info: Trim is enabled > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: zone aligned segment0 blkaddr: 512 > Info: format version with > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: [/dev/loop0] Discarding device > Info: This device doesn't support BLKSECDISCARD > Info: Discarded 256 MB > Info: Overprovision ratio = 15.000% > Info: Overprovision segments = 35 (GC reserved = 21) > Info: format successful > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 6c224cab > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 185 : trimmed nat_bits compacted_summary unmount > > [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..] [0x2] > [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] > [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] > [FSCK] valid_inode_count matched with CP [Ok..] [0x1] > [FSCK] free segment_count matched with CP [Ok..] [0x72] > [FSCK] next block offset is free [Ok..] > [FSCK] fixing SIT types > [FSCK] other corrupted bugs [Ok..] > > Done: 0.048995 secs > + mount /dev/loop0 /root/mnt/temp > + dd bs=1M count=64 > if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv > of=/root/mnt/temp/a.mkv > 64+0 records in > 64+0 records out > 67108864 bytes (67 MB, 64 MiB) copied, 0,0266206 s, 2,5 GB/s > + umount /root/mnt/temp > + resize.f2fs -s -t 262144 /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 524288 (256 MB) > Info: CKPT version = 6c224caf > Info: Duplicate valid checkpoint to mirror position 512 -> 1024 > Info: Write valid nat_bits in checkpoint > [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 > > [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 > > Info: Write valid nat_bits in checkpoint > Try to do defragement: Done > [update_superblock: 695] Info: Done to update superblock > Info: Write valid nat_bits in checkpoint > [rebuild_checkpoint: 590] Info: Done to rebuild checkpoint blocks > > Done: 0.058891 secs > + fsck.f2fs /dev/loop0 > Info: Segments per section = 1 > Info: Sections per zone = 1 > Info: sector size = 512 > Info: total sectors = 524288 (256 MB) > Info: MKFS version > "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, > GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 > +0000" > Info: FSCK version > from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) > 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 > 00:11:29 +0000" > Info: superblock features = 0 : > Info: superblock encrypt level = 0, salt = 00000000000000000000000000000000 > Info: total FS sectors = 262144 (128 MB) > Invalid CP CRC offset: 0 > Info: CKPT version = 6c224cb0 > Info: Checked valid nat_bits in checkpoint > Info: checkpoint state = 181 : trimmed nat_bits unmount > > [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..] [0x4014] > [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x13] > [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x13] > [FSCK] valid_inode_count matched with CP [Ok..] [0x2] > [FSCK] free segment_count matched with CP [Ok..] [0xe] > [FSCK] next block offset is free [Ok..] > [FSCK] fixing SIT types > [FSCK] other corrupted bugs [Ok..] > > Done: 0.115494 secs > + set +e > + mount /dev/loop0 /root/mnt/temp > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): invalid crc_offset: 0 > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Wrong valid_user_blocks: > 16404, user_block_count: 13312 > Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Failed to get valid F2FS > checkpoint > mount: /root/mnt/temp: mount(2) system call failed: Structure needs > cleaning. > + umount /root/mnt/temp > umount: /root/mnt/temp: not mounted. > + set -e > + losetup -d /dev/loop0 > ``` > > (I inserted messages from the kernel log.) > > On 02.04.21 10:23, Chao Yu wrote: >> Hi beroal, >> >> I figured out a patch, could you please check with it? >> >> [PATCH] resize.f2fs: fix wrong sit/nat bitmap during rebuild_checkpoint() >> >> On 2021/3/29 9:51, Chao Yu wrote: >>> Hello, >>> >>> Sorry for the delay reply. >>> >>> I can reproduce this bug now, but I haven't enough time for debuging, >>> will >>> check this soon. >>> >>> On 2021/3/27 21:26, beroal wrote: >>>> Ping. >>>> >>>> On 19.03.21 23:24, beroal wrote: >>>>> Hi. I am trying to use a new function to reduce the size of an F2FS >>>>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>>>> is a shell script that creates and resizes a dummy file system: >>>>> >>>>> ``` >>>>> #!/bin/sh >>>>> set -e >>>>> F=/tmp/img >>>>> D=/dev/loop0 >>>>> M=/root/mnt/temp >>>>> dd bs=1M count=256 if=/dev/zero "of=$F" >>>>> losetup "$D" "$F" >>>>> mkfs.f2fs "$D" >>>>> fsck.f2fs "$D" >>>>> mount "$D" "$M" >>>>> dd bs=1M count=64 >>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>> >>>>> of="${M}/a.mkv" >>>>> umount "$M" >>>>> resize.f2fs -s -t 262144 "$D" >>>>> fsck.f2fs "$D" >>>>> losetup -d "$D" >>>>> ``` >>>>> >>>>> ``` >>>>> + set -e >>>>> + F=/tmp/img >>>>> + D=/dev/loop0 >>>>> + M=/root/mnt/temp >>>>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>>>> 256+0 records in >>>>> 256+0 records out >>>>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>>>> + losetup /dev/loop0 /tmp/img >>>>> + mkfs.f2fs /dev/loop0 >>>>> >>>>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>>>> >>>>> Info: Disable heap-based policy >>>>> Info: Debug level = 0 >>>>> Info: Trim is enabled >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: zone aligned segment0 blkaddr: 512 >>>>> Info: format version with >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: [/dev/loop0] Discarding device >>>>> Info: This device doesn't support BLKSECDISCARD >>>>> Info: Discarded 256 MB >>>>> Info: Overprovision ratio = 15.000% >>>>> Info: Overprovision segments = 35 (GC reserved = 21) >>>>> Info: format successful >>>>> + fsck.f2fs /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 524288 (256 MB) >>>>> Info: CKPT version = 8aa0d85 >>>>> Info: Checked valid nat_bits in checkpoint >>>>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>>>> unmount >>>>> >>>>> [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..] [0x2] >>>>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>>>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>>>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>>>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>>>> [FSCK] next block offset is free [Ok..] >>>>> [FSCK] fixing SIT types >>>>> [FSCK] other corrupted bugs [Ok..] >>>>> >>>>> Done: 0.068899 secs >>>>> + mount /dev/loop0 /root/mnt/temp >>>>> + dd bs=1M count=64 >>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>> >>>>> of=/root/mnt/temp/a.mkv >>>>> 64+0 records in >>>>> 64+0 records out >>>>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>>>> + umount /root/mnt/temp >>>>> + resize.f2fs -s -t 262144 /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 524288 (256 MB) >>>>> Info: CKPT version = 8aa0d89 >>>>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>>>> Info: Write valid nat_bits in checkpoint >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 >>>>> after 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 >>>>> after 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after >>>>> 8000 >>>>> >>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after >>>>> 8000 >>>>> >>>>> Info: Write valid nat_bits in checkpoint >>>>> Try to do defragement: Done >>>>> [update_superblock: 695] Info: Done to update superblock >>>>> Info: Write valid nat_bits in checkpoint >>>>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>>>> >>>>> Done: 0.065604 secs >>>>> + fsck.f2fs /dev/loop0 >>>>> Info: Segments per section = 1 >>>>> Info: Sections per zone = 1 >>>>> Info: sector size = 512 >>>>> Info: total sectors = 524288 (256 MB) >>>>> Info: MKFS version >>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 16:59:58 >>>>> +0000" >>>>> Info: FSCK version >>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>> 16:59:58 +0000" >>>>> Info: superblock features = 0 : >>>>> Info: superblock encrypt level = 0, salt = >>>>> 00000000000000000000000000000000 >>>>> Info: total FS sectors = 262144 (128 MB) >>>>> Invalid CP CRC offset: 0 >>>>> Info: CKPT version = 8aa0d8a >>>>> Info: Checked valid nat_bits in checkpoint >>>>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: segno >>>>> [0x36] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: segno >>>>> [0x35] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: segno >>>>> [0x34] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: segno >>>>> [0x33] type(SIT) [0] >>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: segno >>>>> [0x32] type(SIT) [0] >>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1002] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1601] >>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>> blk_addr[0x1211] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a00] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a01] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a02] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a03] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a04] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a05] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a06] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a07] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a08] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a09] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0a] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0b] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0c] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0d] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0e] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a0f] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a10] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a11] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a12] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a13] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a14] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a15] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a16] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a17] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a18] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a19] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1a] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1b] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1c] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1d] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1e] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a1f] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a20] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a21] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a22] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a23] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a24] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a25] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a26] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a27] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a28] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a29] >>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>> blk_addr[0x4a2a] >>>>> {{{skipped}}} >>>>> ``` >>>>> >>>>> The whole output is huge. >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Linux-f2fs-devel mailing list >>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>> >>>> >>>> _______________________________________________ >>>> Linux-f2fs-devel mailing list >>>> Linux-f2fs-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>> >>> >>> >>> _______________________________________________ >>> Linux-f2fs-devel mailing list >>> Linux-f2fs-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>> >> > . > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-04-06 1:44 ` Chao Yu @ 2021-04-12 15:40 ` beroal 2021-04-13 1:25 ` Chao Yu 0 siblings, 1 reply; 9+ messages in thread From: beroal @ 2021-04-12 15:40 UTC (permalink / raw) To: Chao Yu, linux-f2fs-devel Hi. Sorry for the delay. The 1.14.0 version with the patches "fix wrong sit/nat bitmap during rebuild_checkpoint()" and "fix to check free space before shrink" completes my test case successfully. On 06.04.21 04:44, Chao Yu wrote: > Hi beroal, > > Could you please apply below patch based on last fix patch and > do the test again? > > [PATCH] resize.f2fs: fix to check free space before shrink > > On 2021/4/2 17:28, beroal wrote: >> I can't mount the resulting file system. >> >> ``` >> + set -e >> + F=/tmp/img >> + D=/dev/loop0 >> + M=/root/mnt/temp >> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >> 256+0 records in >> 256+0 records out >> 268435456 bytes (268 MB, 256 MiB) copied, 0,0937109 s, 2,9 GB/s >> + losetup /dev/loop0 /tmp/img >> + mkfs.f2fs /dev/loop0 >> >> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >> >> Info: Disable heap-based policy >> Info: Debug level = 0 >> Info: Trim is enabled >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: zone aligned segment0 blkaddr: 512 >> Info: format version with >> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >> +0000" >> Info: [/dev/loop0] Discarding device >> Info: This device doesn't support BLKSECDISCARD >> Info: Discarded 256 MB >> Info: Overprovision ratio = 15.000% >> Info: Overprovision segments = 35 (GC reserved = 21) >> Info: format successful >> + fsck.f2fs /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 524288 (256 MB) >> Info: CKPT version = 6c224cab >> Info: Checked valid nat_bits in checkpoint >> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >> unmount >> >> [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..] [0x2] >> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >> [FSCK] free segment_count matched with CP [Ok..] [0x72] >> [FSCK] next block offset is free [Ok..] >> [FSCK] fixing SIT types >> [FSCK] other corrupted bugs [Ok..] >> >> Done: 0.048995 secs >> + mount /dev/loop0 /root/mnt/temp >> + dd bs=1M count=64 >> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >> of=/root/mnt/temp/a.mkv >> 64+0 records in >> 64+0 records out >> 67108864 bytes (67 MB, 64 MiB) copied, 0,0266206 s, 2,5 GB/s >> + umount /root/mnt/temp >> + resize.f2fs -s -t 262144 /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 524288 (256 MB) >> Info: CKPT version = 6c224caf >> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >> Info: Write valid nat_bits in checkpoint >> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after >> 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after >> 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 >> >> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 >> >> Info: Write valid nat_bits in checkpoint >> Try to do defragement: Done >> [update_superblock: 695] Info: Done to update superblock >> Info: Write valid nat_bits in checkpoint >> [rebuild_checkpoint: 590] Info: Done to rebuild checkpoint blocks >> >> Done: 0.058891 secs >> + fsck.f2fs /dev/loop0 >> Info: Segments per section = 1 >> Info: Sections per zone = 1 >> Info: sector size = 512 >> Info: total sectors = 524288 (256 MB) >> Info: MKFS version >> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >> +0000" >> Info: FSCK version >> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >> 00:11:29 +0000" >> Info: superblock features = 0 : >> Info: superblock encrypt level = 0, salt = >> 00000000000000000000000000000000 >> Info: total FS sectors = 262144 (128 MB) >> Invalid CP CRC offset: 0 >> Info: CKPT version = 6c224cb0 >> Info: Checked valid nat_bits in checkpoint >> Info: checkpoint state = 181 : trimmed nat_bits unmount >> >> [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..] [0x4014] >> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x13] >> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x13] >> [FSCK] valid_inode_count matched with CP [Ok..] [0x2] >> [FSCK] free segment_count matched with CP [Ok..] [0xe] >> [FSCK] next block offset is free [Ok..] >> [FSCK] fixing SIT types >> [FSCK] other corrupted bugs [Ok..] >> >> Done: 0.115494 secs >> + set +e >> + mount /dev/loop0 /root/mnt/temp >> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): invalid crc_offset: 0 >> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Wrong valid_user_blocks: >> 16404, user_block_count: 13312 >> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Failed to get valid F2FS >> checkpoint >> mount: /root/mnt/temp: mount(2) system call failed: Structure needs >> cleaning. >> + umount /root/mnt/temp >> umount: /root/mnt/temp: not mounted. >> + set -e >> + losetup -d /dev/loop0 >> ``` >> >> (I inserted messages from the kernel log.) >> >> On 02.04.21 10:23, Chao Yu wrote: >>> Hi beroal, >>> >>> I figured out a patch, could you please check with it? >>> >>> [PATCH] resize.f2fs: fix wrong sit/nat bitmap during >>> rebuild_checkpoint() >>> >>> On 2021/3/29 9:51, Chao Yu wrote: >>>> Hello, >>>> >>>> Sorry for the delay reply. >>>> >>>> I can reproduce this bug now, but I haven't enough time for debuging, >>>> will >>>> check this soon. >>>> >>>> On 2021/3/27 21:26, beroal wrote: >>>>> Ping. >>>>> >>>>> On 19.03.21 23:24, beroal wrote: >>>>>> Hi. I am trying to use a new function to reduce the size of an F2FS >>>>>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>>>>> is a shell script that creates and resizes a dummy file system: >>>>>> >>>>>> ``` >>>>>> #!/bin/sh >>>>>> set -e >>>>>> F=/tmp/img >>>>>> D=/dev/loop0 >>>>>> M=/root/mnt/temp >>>>>> dd bs=1M count=256 if=/dev/zero "of=$F" >>>>>> losetup "$D" "$F" >>>>>> mkfs.f2fs "$D" >>>>>> fsck.f2fs "$D" >>>>>> mount "$D" "$M" >>>>>> dd bs=1M count=64 >>>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>>> >>>>>> >>>>>> of="${M}/a.mkv" >>>>>> umount "$M" >>>>>> resize.f2fs -s -t 262144 "$D" >>>>>> fsck.f2fs "$D" >>>>>> losetup -d "$D" >>>>>> ``` >>>>>> >>>>>> ``` >>>>>> + set -e >>>>>> + F=/tmp/img >>>>>> + D=/dev/loop0 >>>>>> + M=/root/mnt/temp >>>>>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>>>>> 256+0 records in >>>>>> 256+0 records out >>>>>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>>>>> + losetup /dev/loop0 /tmp/img >>>>>> + mkfs.f2fs /dev/loop0 >>>>>> >>>>>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>>>>> >>>>>> Info: Disable heap-based policy >>>>>> Info: Debug level = 0 >>>>>> Info: Trim is enabled >>>>>> Info: Segments per section = 1 >>>>>> Info: Sections per zone = 1 >>>>>> Info: sector size = 512 >>>>>> Info: total sectors = 524288 (256 MB) >>>>>> Info: zone aligned segment0 blkaddr: 512 >>>>>> Info: format version with >>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>> 10.2.0, >>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>> 16:59:58 >>>>>> +0000" >>>>>> Info: [/dev/loop0] Discarding device >>>>>> Info: This device doesn't support BLKSECDISCARD >>>>>> Info: Discarded 256 MB >>>>>> Info: Overprovision ratio = 15.000% >>>>>> Info: Overprovision segments = 35 (GC reserved = 21) >>>>>> Info: format successful >>>>>> + fsck.f2fs /dev/loop0 >>>>>> Info: Segments per section = 1 >>>>>> Info: Sections per zone = 1 >>>>>> Info: sector size = 512 >>>>>> Info: total sectors = 524288 (256 MB) >>>>>> Info: MKFS version >>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>> 10.2.0, >>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>> 16:59:58 >>>>>> +0000" >>>>>> Info: FSCK version >>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> Info: superblock features = 0 : >>>>>> Info: superblock encrypt level = 0, salt = >>>>>> 00000000000000000000000000000000 >>>>>> Info: total FS sectors = 524288 (256 MB) >>>>>> Info: CKPT version = 8aa0d85 >>>>>> Info: Checked valid nat_bits in checkpoint >>>>>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>>>>> unmount >>>>>> >>>>>> [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..] [0x2] >>>>>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>>>>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>>>>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>>>>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>>>>> [FSCK] next block offset is free [Ok..] >>>>>> [FSCK] fixing SIT types >>>>>> [FSCK] other corrupted bugs [Ok..] >>>>>> >>>>>> Done: 0.068899 secs >>>>>> + mount /dev/loop0 /root/mnt/temp >>>>>> + dd bs=1M count=64 >>>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>>> >>>>>> >>>>>> of=/root/mnt/temp/a.mkv >>>>>> 64+0 records in >>>>>> 64+0 records out >>>>>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>>>>> + umount /root/mnt/temp >>>>>> + resize.f2fs -s -t 262144 /dev/loop0 >>>>>> Info: Segments per section = 1 >>>>>> Info: Sections per zone = 1 >>>>>> Info: sector size = 512 >>>>>> Info: total sectors = 524288 (256 MB) >>>>>> Info: MKFS version >>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>> 10.2.0, >>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>> 16:59:58 >>>>>> +0000" >>>>>> Info: FSCK version >>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> Info: superblock features = 0 : >>>>>> Info: superblock encrypt level = 0, salt = >>>>>> 00000000000000000000000000000000 >>>>>> Info: total FS sectors = 524288 (256 MB) >>>>>> Info: CKPT version = 8aa0d89 >>>>>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>>>>> Info: Write valid nat_bits in checkpoint >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after >>>>>> 8000 >>>>>> >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 >>>>>> after 8000 >>>>>> >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 >>>>>> after 8000 >>>>>> >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after >>>>>> 8000 >>>>>> >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after >>>>>> 8000 >>>>>> >>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after >>>>>> 8000 >>>>>> >>>>>> Info: Write valid nat_bits in checkpoint >>>>>> Try to do defragement: Done >>>>>> [update_superblock: 695] Info: Done to update superblock >>>>>> Info: Write valid nat_bits in checkpoint >>>>>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>>>>> >>>>>> Done: 0.065604 secs >>>>>> + fsck.f2fs /dev/loop0 >>>>>> Info: Segments per section = 1 >>>>>> Info: Sections per zone = 1 >>>>>> Info: sector size = 512 >>>>>> Info: total sectors = 524288 (256 MB) >>>>>> Info: MKFS version >>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>> 10.2.0, >>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>> 16:59:58 >>>>>> +0000" >>>>>> Info: FSCK version >>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>> 2021 >>>>>> 16:59:58 +0000" >>>>>> Info: superblock features = 0 : >>>>>> Info: superblock encrypt level = 0, salt = >>>>>> 00000000000000000000000000000000 >>>>>> Info: total FS sectors = 262144 (128 MB) >>>>>> Invalid CP CRC offset: 0 >>>>>> Info: CKPT version = 8aa0d8a >>>>>> Info: Checked valid nat_bits in checkpoint >>>>>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: >>>>>> segno >>>>>> [0x36] type(SIT) [0] >>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: >>>>>> segno >>>>>> [0x35] type(SIT) [0] >>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: >>>>>> segno >>>>>> [0x34] type(SIT) [0] >>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: >>>>>> segno >>>>>> [0x33] type(SIT) [0] >>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: >>>>>> segno >>>>>> [0x32] type(SIT) [0] >>>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x1002] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x1601] >>>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x1211] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a00] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a01] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a02] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a03] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a04] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a05] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a06] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a07] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a08] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a09] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0a] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0b] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0c] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0d] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0e] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a0f] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a10] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a11] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a12] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a13] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a14] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a15] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a16] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a17] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a18] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a19] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1a] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1b] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1c] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1d] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1e] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a1f] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a20] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a21] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a22] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a23] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a24] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a25] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a26] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a27] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a28] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a29] >>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>> blk_addr[0x4a2a] >>>>>> {{{skipped}}} >>>>>> ``` >>>>>> >>>>>> The whole output is huge. >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Linux-f2fs-devel mailing list >>>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>>> >>>>> >>>>> _______________________________________________ >>>>> Linux-f2fs-devel mailing list >>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>>> >>>> >>>> >>>> _______________________________________________ >>>> Linux-f2fs-devel mailing list >>>> Linux-f2fs-devel@lists.sourceforge.net >>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>> >>> >> . >> > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [f2fs-dev] f2fs.resize makes errors in FS 2021-04-12 15:40 ` beroal @ 2021-04-13 1:25 ` Chao Yu 0 siblings, 0 replies; 9+ messages in thread From: Chao Yu @ 2021-04-13 1:25 UTC (permalink / raw) To: beroal, jaegeuk; +Cc: linux-f2fs-devel On 2021/4/12 23:40, beroal wrote: > Hi. Sorry for the delay. The 1.14.0 version with the patches "fix wrong > sit/nat bitmap during rebuild_checkpoint()" and "fix to check free space > before shrink" completes my test case successfully. Thanks for the test. ;) Jaegeuk, could you please check these two patch? Thanks, > > On 06.04.21 04:44, Chao Yu wrote: >> Hi beroal, >> >> Could you please apply below patch based on last fix patch and >> do the test again? >> >> [PATCH] resize.f2fs: fix to check free space before shrink >> >> On 2021/4/2 17:28, beroal wrote: >>> I can't mount the resulting file system. >>> >>> ``` >>> + set -e >>> + F=/tmp/img >>> + D=/dev/loop0 >>> + M=/root/mnt/temp >>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>> 256+0 records in >>> 256+0 records out >>> 268435456 bytes (268 MB, 256 MiB) copied, 0,0937109 s, 2,9 GB/s >>> + losetup /dev/loop0 /tmp/img >>> + mkfs.f2fs /dev/loop0 >>> >>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>> >>> Info: Disable heap-based policy >>> Info: Debug level = 0 >>> Info: Trim is enabled >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: zone aligned segment0 blkaddr: 512 >>> Info: format version with >>> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >>> +0000" >>> Info: [/dev/loop0] Discarding device >>> Info: This device doesn't support BLKSECDISCARD >>> Info: Discarded 256 MB >>> Info: Overprovision ratio = 15.000% >>> Info: Overprovision segments = 35 (GC reserved = 21) >>> Info: format successful >>> + fsck.f2fs /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 524288 (256 MB) >>> Info: CKPT version = 6c224cab >>> Info: Checked valid nat_bits in checkpoint >>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>> unmount >>> >>> [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..] [0x2] >>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>> [FSCK] next block offset is free [Ok..] >>> [FSCK] fixing SIT types >>> [FSCK] other corrupted bugs [Ok..] >>> >>> Done: 0.048995 secs >>> + mount /dev/loop0 /root/mnt/temp >>> + dd bs=1M count=64 >>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>> of=/root/mnt/temp/a.mkv >>> 64+0 records in >>> 64+0 records out >>> 67108864 bytes (67 MB, 64 MiB) copied, 0,0266206 s, 2,5 GB/s >>> + umount /root/mnt/temp >>> + resize.f2fs -s -t 262144 /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 524288 (256 MB) >>> Info: CKPT version = 6c224caf >>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>> Info: Write valid nat_bits in checkpoint >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 after >>> 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 after >>> 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after 8000 >>> >>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after 8000 >>> >>> Info: Write valid nat_bits in checkpoint >>> Try to do defragement: Done >>> [update_superblock: 695] Info: Done to update superblock >>> Info: Write valid nat_bits in checkpoint >>> [rebuild_checkpoint: 590] Info: Done to rebuild checkpoint blocks >>> >>> Done: 0.058891 secs >>> + fsck.f2fs /dev/loop0 >>> Info: Segments per section = 1 >>> Info: Sections per zone = 1 >>> Info: sector size = 512 >>> Info: total sectors = 524288 (256 MB) >>> Info: MKFS version >>> "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) 10.2.0, >>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 00:11:29 >>> +0000" >>> Info: FSCK version >>> from "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> to "Linux version 5.11.10-arch1-1 (linux@archlinux) (gcc (GCC) >>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Fri, 26 Mar 2021 >>> 00:11:29 +0000" >>> Info: superblock features = 0 : >>> Info: superblock encrypt level = 0, salt = >>> 00000000000000000000000000000000 >>> Info: total FS sectors = 262144 (128 MB) >>> Invalid CP CRC offset: 0 >>> Info: CKPT version = 6c224cb0 >>> Info: Checked valid nat_bits in checkpoint >>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>> >>> [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..] [0x4014] >>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x13] >>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x13] >>> [FSCK] valid_inode_count matched with CP [Ok..] [0x2] >>> [FSCK] free segment_count matched with CP [Ok..] [0xe] >>> [FSCK] next block offset is free [Ok..] >>> [FSCK] fixing SIT types >>> [FSCK] other corrupted bugs [Ok..] >>> >>> Done: 0.115494 secs >>> + set +e >>> + mount /dev/loop0 /root/mnt/temp >>> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): invalid crc_offset: 0 >>> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Wrong valid_user_blocks: >>> 16404, user_block_count: 13312 >>> Apr 02 12:25:11 beroal kernel: F2FS-fs (loop0): Failed to get valid F2FS >>> checkpoint >>> mount: /root/mnt/temp: mount(2) system call failed: Structure needs >>> cleaning. >>> + umount /root/mnt/temp >>> umount: /root/mnt/temp: not mounted. >>> + set -e >>> + losetup -d /dev/loop0 >>> ``` >>> >>> (I inserted messages from the kernel log.) >>> >>> On 02.04.21 10:23, Chao Yu wrote: >>>> Hi beroal, >>>> >>>> I figured out a patch, could you please check with it? >>>> >>>> [PATCH] resize.f2fs: fix wrong sit/nat bitmap during >>>> rebuild_checkpoint() >>>> >>>> On 2021/3/29 9:51, Chao Yu wrote: >>>>> Hello, >>>>> >>>>> Sorry for the delay reply. >>>>> >>>>> I can reproduce this bug now, but I haven't enough time for debuging, >>>>> will >>>>> check this soon. >>>>> >>>>> On 2021/3/27 21:26, beroal wrote: >>>>>> Ping. >>>>>> >>>>>> On 19.03.21 23:24, beroal wrote: >>>>>>> Hi. I am trying to use a new function to reduce the size of an F2FS >>>>>>> file system. After resizing, `fsck.f2fs` gives a lot of errors. Here >>>>>>> is a shell script that creates and resizes a dummy file system: >>>>>>> >>>>>>> ``` >>>>>>> #!/bin/sh >>>>>>> set -e >>>>>>> F=/tmp/img >>>>>>> D=/dev/loop0 >>>>>>> M=/root/mnt/temp >>>>>>> dd bs=1M count=256 if=/dev/zero "of=$F" >>>>>>> losetup "$D" "$F" >>>>>>> mkfs.f2fs "$D" >>>>>>> fsck.f2fs "$D" >>>>>>> mount "$D" "$M" >>>>>>> dd bs=1M count=64 >>>>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>>>> >>>>>>> >>>>>>> of="${M}/a.mkv" >>>>>>> umount "$M" >>>>>>> resize.f2fs -s -t 262144 "$D" >>>>>>> fsck.f2fs "$D" >>>>>>> losetup -d "$D" >>>>>>> ``` >>>>>>> >>>>>>> ``` >>>>>>> + set -e >>>>>>> + F=/tmp/img >>>>>>> + D=/dev/loop0 >>>>>>> + M=/root/mnt/temp >>>>>>> + dd bs=1M count=256 if=/dev/zero of=/tmp/img >>>>>>> 256+0 records in >>>>>>> 256+0 records out >>>>>>> 268435456 bytes (268 MB, 256 MiB) copied, 0.0867954 s, 3.1 GB/s >>>>>>> + losetup /dev/loop0 /tmp/img >>>>>>> + mkfs.f2fs /dev/loop0 >>>>>>> >>>>>>> F2FS-tools: mkfs.f2fs Ver: 1.14.0 (2020-08-24) >>>>>>> >>>>>>> Info: Disable heap-based policy >>>>>>> Info: Debug level = 0 >>>>>>> Info: Trim is enabled >>>>>>> Info: Segments per section = 1 >>>>>>> Info: Sections per zone = 1 >>>>>>> Info: sector size = 512 >>>>>>> Info: total sectors = 524288 (256 MB) >>>>>>> Info: zone aligned segment0 blkaddr: 512 >>>>>>> Info: format version with >>>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>>> 10.2.0, >>>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>>> 16:59:58 >>>>>>> +0000" >>>>>>> Info: [/dev/loop0] Discarding device >>>>>>> Info: This device doesn't support BLKSECDISCARD >>>>>>> Info: Discarded 256 MB >>>>>>> Info: Overprovision ratio = 15.000% >>>>>>> Info: Overprovision segments = 35 (GC reserved = 21) >>>>>>> Info: format successful >>>>>>> + fsck.f2fs /dev/loop0 >>>>>>> Info: Segments per section = 1 >>>>>>> Info: Sections per zone = 1 >>>>>>> Info: sector size = 512 >>>>>>> Info: total sectors = 524288 (256 MB) >>>>>>> Info: MKFS version >>>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>>> 10.2.0, >>>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>>> 16:59:58 >>>>>>> +0000" >>>>>>> Info: FSCK version >>>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> Info: superblock features = 0 : >>>>>>> Info: superblock encrypt level = 0, salt = >>>>>>> 00000000000000000000000000000000 >>>>>>> Info: total FS sectors = 524288 (256 MB) >>>>>>> Info: CKPT version = 8aa0d85 >>>>>>> Info: Checked valid nat_bits in checkpoint >>>>>>> Info: checkpoint state = 185 : trimmed nat_bits compacted_summary >>>>>>> unmount >>>>>>> >>>>>>> [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..] [0x2] >>>>>>> [FSCK] valid_node_count matching with CP (de lookup) [Ok..] [0x1] >>>>>>> [FSCK] valid_node_count matching with CP (nat lookup) [Ok..] [0x1] >>>>>>> [FSCK] valid_inode_count matched with CP [Ok..] [0x1] >>>>>>> [FSCK] free segment_count matched with CP [Ok..] [0x72] >>>>>>> [FSCK] next block offset is free [Ok..] >>>>>>> [FSCK] fixing SIT types >>>>>>> [FSCK] other corrupted bugs [Ok..] >>>>>>> >>>>>>> Done: 0.068899 secs >>>>>>> + mount /dev/loop0 /root/mnt/temp >>>>>>> + dd bs=1M count=64 >>>>>>> if=/mnt/data/external/misc/movie/Idiocracy.2006.WEB-DL.1080p-ylnian.mkv >>>>>>> >>>>>>> >>>>>>> of=/root/mnt/temp/a.mkv >>>>>>> 64+0 records in >>>>>>> 64+0 records out >>>>>>> 67108864 bytes (67 MB, 64 MiB) copied, 0.0286261 s, 2.3 GB/s >>>>>>> + umount /root/mnt/temp >>>>>>> + resize.f2fs -s -t 262144 /dev/loop0 >>>>>>> Info: Segments per section = 1 >>>>>>> Info: Sections per zone = 1 >>>>>>> Info: sector size = 512 >>>>>>> Info: total sectors = 524288 (256 MB) >>>>>>> Info: MKFS version >>>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>>> 10.2.0, >>>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>>> 16:59:58 >>>>>>> +0000" >>>>>>> Info: FSCK version >>>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> Info: superblock features = 0 : >>>>>>> Info: superblock encrypt level = 0, salt = >>>>>>> 00000000000000000000000000000000 >>>>>>> Info: total FS sectors = 524288 (256 MB) >>>>>>> Info: CKPT version = 8aa0d89 >>>>>>> Info: Duplicate valid checkpoint to mirror position 512 -> 1024 >>>>>>> Info: Write valid nat_bits in checkpoint >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[0] 3 -> 37 after >>>>>>> 8000 >>>>>>> >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[1] 3b -> 36 >>>>>>> after 8000 >>>>>>> >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[2] 24 -> 35 >>>>>>> after 8000 >>>>>>> >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[3] 0 -> 34 after >>>>>>> 8000 >>>>>>> >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[4] 1 -> 33 after >>>>>>> 8000 >>>>>>> >>>>>>> [FIX] (move_one_curseg_info:2798) --> Move curseg[5] 2 -> 32 after >>>>>>> 8000 >>>>>>> >>>>>>> Info: Write valid nat_bits in checkpoint >>>>>>> Try to do defragement: Done >>>>>>> [update_superblock: 695] Info: Done to update superblock >>>>>>> Info: Write valid nat_bits in checkpoint >>>>>>> [rebuild_checkpoint: 585] Info: Done to rebuild checkpoint blocks >>>>>>> >>>>>>> Done: 0.065604 secs >>>>>>> + fsck.f2fs /dev/loop0 >>>>>>> Info: Segments per section = 1 >>>>>>> Info: Sections per zone = 1 >>>>>>> Info: sector size = 512 >>>>>>> Info: total sectors = 524288 (256 MB) >>>>>>> Info: MKFS version >>>>>>> "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc(GCC) >>>>>>> 10.2.0, >>>>>>> GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar 2021 >>>>>>> 16:59:58 >>>>>>> +0000" >>>>>>> Info: FSCK version >>>>>>> from "Linux version 5.11.7-arch1-1 (linux@archlinux)(gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> to "Linux version 5.11.7-arch1-1 (linux@archlinux) (gcc (GCC) >>>>>>> 10.2.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 17 Mar >>>>>>> 2021 >>>>>>> 16:59:58 +0000" >>>>>>> Info: superblock features = 0 : >>>>>>> Info: superblock encrypt level = 0, salt = >>>>>>> 00000000000000000000000000000000 >>>>>>> Info: total FS sectors = 262144 (128 MB) >>>>>>> Invalid CP CRC offset: 0 >>>>>>> Info: CKPT version = 8aa0d8a >>>>>>> Info: Checked valid nat_bits in checkpoint >>>>>>> Info: checkpoint state = 181 : trimmed nat_bits unmount >>>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [1]: >>>>>>> segno >>>>>>> [0x36] type(SIT) [0] >>>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [2]: >>>>>>> segno >>>>>>> [0x35] type(SIT) [0] >>>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [3]: >>>>>>> segno >>>>>>> [0x34] type(SIT) [0] >>>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [4]: >>>>>>> segno >>>>>>> [0x33] type(SIT) [0] >>>>>>> [ASSERT] (fsck_chk_curseg_info:2958) --> Incorrect curseg [5]: >>>>>>> segno >>>>>>> [0x32] type(SIT) [0] >>>>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x1002] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x1601] >>>>>>> [ASSERT] (sanity_check_nid: 480) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x1211] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a00] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a01] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a02] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a03] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a04] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a05] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a06] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a07] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a08] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a09] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0a] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0b] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0c] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0d] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0e] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a0f] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a10] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a11] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a12] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a13] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a14] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a15] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a16] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a17] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a18] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a19] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1a] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1b] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1c] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1d] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1e] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a1f] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a20] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a21] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a22] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a23] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a24] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a25] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a26] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a27] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a28] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a29] >>>>>>> [ASSERT] (fsck_chk_data_blk:1716) --> SIT bitmap is 0x0. >>>>>>> blk_addr[0x4a2a] >>>>>>> {{{skipped}}} >>>>>>> ``` >>>>>>> >>>>>>> The whole output is huge. >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Linux-f2fs-devel mailing list >>>>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Linux-f2fs-devel mailing list >>>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Linux-f2fs-devel mailing list >>>>> Linux-f2fs-devel@lists.sourceforge.net >>>>> https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel >>>>> >>>> >>> . >>> >> > . > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-04-13 1:25 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-03-19 21:24 [f2fs-dev] f2fs.resize makes errors in FS beroal 2021-03-27 13:26 ` beroal 2021-03-29 1:51 ` Chao Yu 2021-04-02 7:23 ` Chao Yu 2021-04-02 9:28 ` beroal 2021-04-02 10:30 ` Chao Yu 2021-04-06 1:44 ` Chao Yu 2021-04-12 15:40 ` beroal 2021-04-13 1:25 ` Chao Yu
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