[EN] [solved] Can't f2fs with Kernel 4.13

[orinoco]

Hello,

I can't mount a f2fs-partiton on my external ssd with the latest kernel

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Linux tuxor2 4.13.6-towo.1-siduction-amd64 #1 SMP PREEMPT siduction 4.13-12 (2017-10-12) x86_64 GNU/Linux

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$ sudo mount -t f2fs /dev/sdb1 /mnt/
mount: /mnt: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or helper program, or other error.
From dmesg

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[ 2081.968688] usb 9-1: new SuperSpeed USB device number 2 using xhci_hcd
[ 2081.988975] usb 9-1: New USB device found, idVendor=174c, idProduct=07d1
[ 2081.988981] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 2081.988984] usb 9-1: Product: TS512GESD400K
[ 2081.988987] usb 9-1: Manufacturer: StoreJet
[ 2081.988990] usb 9-1: SerialNumber:
[ 2082.456349] usbcore: registered new interface driver usb-storage
[ 2082.464234] scsi host5: uas
[ 2082.464357] usbcore: registered new interface driver uas
[ 2082.464907] scsi 5:0:0:0: Direct-Access     StoreJet TS512GESD400K    0    PQ: 0 ANSI: 6
[ 2082.482484] sd 5:0:0:0: Attached scsi generic sg2 type 0
[ 2085.588404] sd 5:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[ 2085.588515] sd 5:0:0:0: [sdb] Write Protect is off
[ 2085.588520] sd 5:0:0:0: [sdb] Mode Sense: 43 00 00 00
[ 2085.588716] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2085.589116] xhci_hcd 0000:0d:00.0: ERROR Transfer event for unknown stream ring slot 1 ep 2
[ 2085.589124] xhci_hcd 0000:0d:00.0: @0000000210d67450 00000000 00000000 1b000000 01038001
[ 2085.591742]  sdb: [CUMANA/ADFS] sdb1 [ADFS] sdb1
[ 2085.591745] sdb: partition table partially beyond EOD, enabling native capacity
[ 2085.593083]  sdb: [CUMANA/ADFS] sdb1 [ADFS] sdb1
[ 2085.593086] sdb: partition table partially beyond EOD, truncated
[ 2085.593093] sdb: p1 size 4067027304 extends beyond EOD, truncated
[ 2085.594521] sd 5:0:0:0: [sdb] Attached SCSI disk
I checked it with Knoppix 8.1 (Kernel 4.12) on the same hardware and I was able to mount the partition.

[orinoco]

Strange. Why this line?

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sdb: [CUMANA/ADFS] sdb1 [ADFS] sdb1
Wikipedia says that adfs is an filesystem from acorn.

The partition is formatted with f2fs. I tried to blacklist adfs without success.

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$ sudo fdisk -l /dev/sdl
Disk /dev/sdl: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 33553920 bytes
Disklabel type: dos
Disk identifier: 0x5d697973

Device     Boot Start        End    Sectors  Size Id Type
/dev/sdl1        2048 1000214527 1000212480  477G 83 Linux

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$ zcat /proc/config.gz | grep -i adfs
CONFIG_ACORN_PARTITION_ADFS=y
CONFIG_ADFS_FS=m
CONFIG_ADFS_FS_RW=y
Should I set CONFIG_ACORN_PARTITION_ADFS=n and recompile the kernel?

[orinoco]

I did some more tests with different kernals.

Summary:

Knoppix 8.1 with kernel 4.12.7 -> works
siduction-17.1.0-patience-kde-amd64-201703051755.iso with kernel 4.10.? -> works
Siduction kernel 4.13.{6,7} -> doesn't work
Siduction kernel 4.12.{2,9,10} -> doesn't work
Debian kernel 4.13.0-1 -> works

I compared the kernel configs Siduction 4.13.7 and Debian 4.13.0-1. See the attached picture.

[towo]

I removed the adfs foo from our kernel too, feel free to test if it is working now for you.

[orinoco]

Thank you for your support, towo.

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[  160.766907] usb 9-1: new SuperSpeed USB device number 2 using xhci_hcd
[  160.790183] usb 9-1: New USB device found, idVendor=174c, idProduct=07d1
[  160.790191] usb 9-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[  160.790196] usb 9-1: Product: TS512GESD400K
[  160.790201] usb 9-1: Manufacturer: StoreJet
[  160.790205] usb 9-1: SerialNumber: xxxxxxxx
[  161.213683] usbcore: registered new interface driver usb-storage
[  161.220184] scsi host5: uas
[  161.220335] usbcore: registered new interface driver uas
[  161.222354] scsi 5:0:0:0: Direct-Access     StoreJet TS512GESD400K    0    PQ: 0 ANSI: 6
[  161.230502] sd 5:0:0:0: Attached scsi generic sg2 type 0
[  161.232019] sd 5:0:0:0: [sdb] 1000215216 512-byte logical blocks: (512 GB/477 GiB)
[  161.232120] sd 5:0:0:0: [sdb] Write Protect is off
[  161.232124] sd 5:0:0:0: [sdb] Mode Sense: 43 00 00 00
[  161.232305] sd 5:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  161.232702] xhci_hcd 0000:0d:00.0: ERROR Transfer event for unknown stream ring slot 1 ep 2
[  161.232709] xhci_hcd 0000:0d:00.0: @0000000210814450 00000000 00000000 1b000000 01038001
[  161.234589]  sdb: sdb1
[  161.236308] sd 5:0:0:0: [sdb] Attached SCSI disk
[  173.045476] PCLMULQDQ-NI instructions are not detected.
[  173.325228] F2FS-fs (sdb1): Mounted with checkpoint version = 3299