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Thomas-Tsai / partclone

Partclone provides utilities to backup a partition smartly and it is designed for higher compatibility of the file system by using existing library.
GNU General Public License v2.0
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Basic f2fs test fails due to 64 MiB rather 100 MB floppy.raw #208

Closed robert-scheck closed 1 year ago

robert-scheck commented 1 year ago

Reproducible with Fedora Rawhide and f2fs-tools-1.14.0-5.fc37:

FAIL: f2fs
==========
Basic f2fs test
==========================
create raw file floppy.raw
    dd if=/dev/zero of=floppy.raw bs=1024 count=65536
65536+0 records in
65536+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.231924 s, 289 MB/s
format floppy.raw as f2fs raw partition
    /usr/sbin/mkfs.f2fs  floppy.raw
    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 = 131072 (64 MB)
Info: zone aligned segment0 blkaddr: 512
Info: format version with
  "Linux version 6.0.10-300.fc37.x86_64 (mockbuild@bkernel01.iad2.fedoraproject.org) (gcc (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4), GNU ld version 2.38-25.fc37) #1 SMP PREEMPT_DYNAMIC Sat Nov 26 16:55:13 UTC 2022"
Info: [floppy.raw] Discarding device
Info: Overprovision ratio = 35.000%
Info: Overprovision segments = 16 (GC reserved = 13)
Info: format successful
clone floppy.raw to floppy.img
    ../src/partclone.f2fs -d -c -s floppy.raw -O floppy.img -F -L test.log -a 1 -k 17
Partclone v0.3.20 http://partclone.org
Starting to clone device (floppy.raw) to image (floppy.img)
You are not logged as root. You may have "access denied" errors when working.
Reading Super Block
f2fsclone.c: f2fs_get_device_info fail
Calculating bitmap... Please wait... 
f2fsclone.c: f2fs_get_device_info fail

Elapsed: 00:00:01, Remaining: 00:00:00, Completed: 100.00%
Total Time: 00:00:01, 100.00% completed!
done!
File system:  F2FS
Device size:   67.1 MB = 16384 Blocks
Space in use:  27.3 MB = 6656 Blocks
Free Space:    39.8 MB = 9728 Blocks
Block size:   4096 Byte

Elapsed: 00:00:01, Remaining: 00:01:39, Completed:   1.00%,   0.00byte/min,

current block:          0, total block:      16384, Complete:   0.00%

Elapsed: 00:00:02, Remaining: 00:00:00, Completed: 100.00%, Rate: 503.56MB/min,

current block:       5633, total block:      16384, Complete: 100.00%
Total Time: 00:00:02, Ave. Rate:  503.6MB/min, 100.00% completed!
Syncing... OK!
Partclone successfully cloned the device (floppy.raw) to the image (floppy.img)
Cloned successfully.
Error: Min volume size supported is 104857600
Error: Min volume size supported is 104857600
do image checking
    ../src/partclone.chkimg -s floppy.img -L test.log
Partclone v0.3.20 http://partclone.org
Starting to check image (floppy.img)
Calculating bitmap... Please wait...
done!
File system:  F2FS
Device size:   67.1 MB = 16384 Blocks
Space in use:  27.3 MB = 6656 Blocks
Free Space:    39.8 MB = 9728 Blocks
Block size:   4096 Byte

Elapsed: 00:00:01, Remaining: 00:01:39, Completed:   1.00%,   0.00byte/min,

current block:          0, total block:      16384, Complete:   0.00%

Elapsed: 00:00:02, Remaining: 00:00:00, Completed: 100.00%, Rate: 503.56MB/min,

current block:       5633, total block:      16384, Complete: 100.00%
Total Time: 00:00:02, Ave. Rate:  503.6MB/min, 100.00% completed!
Partclone successfully checked the image (floppy.img)
Checked successfully.
create raw file floppy.raw for restore
    dd if=/dev/zero of=floppy.raw bs=1024 count=65536
65536+0 records in
65536+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.293571 s, 229 MB/s
restore floppy.img to floppy.raw
    ../src/partclone.restore -s floppy.img -O floppy.raw -C -F -L test.log
Partclone v0.3.20 http://partclone.org
Starting to restore image (floppy.img) to device (floppy.raw)
You are not logged as root. You may have "access denied" errors when working.
Calculating bitmap... Please wait...
done!
File system:  F2FS
Device size:   67.1 MB = 16384 Blocks
Space in use:  27.3 MB = 6656 Blocks
Free Space:    39.8 MB = 9728 Blocks
Block size:   4096 Byte

Elapsed: 00:00:01, Remaining: 00:01:39, Completed:   1.00%,   0.00byte/min,

current block:          0, total block:      16384, Complete:   0.00%

Elapsed: 00:00:02, Remaining: 00:00:00, Completed: 100.00%, Rate: 503.56MB/min,

current block:       5633, total block:      16384, Complete: 100.00%
Total Time: 00:00:02, Ave. Rate:  503.6MB/min, 100.00% completed!
Syncing... OK!
Partclone successfully restored the image (floppy.img) to the device (floppy.raw)
Cloned successfully.
    dd if=/dev/zero of=floppy_restore.raw bs=1024 count=65536
65536+0 records in
65536+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.242404 s, 277 MB/s
direct clone floppy.raw to floppy_restore.raw
    ../src/partclone.f2fs -d -b -s floppy.raw -O floppy_restore.raw -L test.log
Partclone v0.3.20 http://partclone.org
Starting to back up device(floppy.raw) to device(floppy_restore.raw)
You are not logged as root. You may have "access denied" errors when working.
Warning, you are doing restore to non-block device(floppy_restore.raw)?
Reading Super Block
f2fsclone.c: f2fs_get_device_info fail
Partclone fail, please check test.log !
Error: Min volume size supported is 104857600
FAIL f2fs.test (exit status: 1)