btrfs-progs v5.18: convert-tests/017-fs-near-full (x86, 32bit)

[ernsteiswuerfel]

btrfs-progs was built from current git-master.

=== START TEST /root/build/btrfs-progs/tests/cli-tests/014-multiple-profiles-warning
====== RUN CHECK losetup --find --show img1
/dev/loop8
====== RUN CHECK losetup --find --show img2
/dev/loop9
====== RUN CHECK losetup --find --show img3
/dev/loop10
====== RUN CHECK losetup --find --show img4
/dev/loop11
====== RUN CHECK /root/build/btrfs-progs/mkfs.btrfs -f -d single -m single /dev/loop8 /dev/loop9 /dev/loop10 /dev/loop11
btrfs-progs v5.6.1 
See http://btrfs.wiki.kernel.org for more information.

Label:              (null)
UUID:               48e30c7f-a056-475b-96b0-2f42ba7551ab
Node size:          16384
Sector size:        4096
Filesystem size:    8.00GiB
Block group profiles:
  Data:             single            8.00MiB
  Metadata:         single            8.00MiB
  System:           single            4.00MiB
SSD detected:       yes
Incompat features:  extref, skinny-metadata
Checksum:           crc32c
Number of devices:  4
Devices:
   ID        SIZE  PATH
    1     2.00GiB  /dev/loop8
    2     2.00GiB  /dev/loop9
    3     2.00GiB  /dev/loop10
    4     2.00GiB  /dev/loop11

====== RUN CHECK mount -t btrfs /dev/loop8 /root/build/btrfs-progs/tests/mnt
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem usage /root/build/btrfs-progs/tests/mnt
Overall:
    Device size:		   8.00GiB
    Device allocated:		  20.00MiB
    Device unallocated:		   7.98GiB
    Device missing:		     0.00B
    Used:			 128.00KiB
    Free (estimated):		   7.99GiB	(min: 7.99GiB)
    Data ratio:			      1.00
    Metadata ratio:		      1.00
    Global reserve:		   3.25MiB	(used: 0.00B)
    Multiple profiles:		        no

Data,single: Size:8.00MiB, Used:0.00B (0.00%)
   /dev/loop8	   8.00MiB

Metadata,single: Size:8.00MiB, Used:112.00KiB (1.37%)
   /dev/loop8	   8.00MiB

System,single: Size:4.00MiB, Used:16.00KiB (0.39%)
   /dev/loop8	   4.00MiB

Unallocated:
   /dev/loop8	   1.98GiB
   /dev/loop9	   2.00GiB
   /dev/loop10	   2.00GiB
   /dev/loop11	   2.00GiB
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file1 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file2 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file3 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file4 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file5 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file6 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file7 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file8 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file9 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file10 bs=100M count=1 status=none
====== RUN CHECK /root/build/btrfs-progs/btrfs balance start -dconvert=raid1,limit=1 /root/build/btrfs-progs/tests/mnt
Done, had to relocate 1 out of 6 chunks
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem usage /root/build/btrfs-progs/tests/mnt
Overall:
    Device size:		   8.00GiB
    Device allocated:		   2.71GiB
    Device unallocated:		   5.29GiB
    Device missing:		     0.00B
    Used:			   1.13GiB
    Free (estimated):		   4.41GiB	(min: 3.52GiB)
    Data ratio:			      1.50
    Metadata ratio:		      1.00
    Global reserve:		   3.25MiB	(used: 0.00B)
    Multiple profiles:		       yes	(data)

Data,single: Size:840.00MiB, Used:839.61MiB (99.95%)
   /dev/loop8	   8.00MiB
   /dev/loop9	 832.00MiB

Data,RAID1: Size:832.00MiB, Used:161.02MiB (19.35%)
   /dev/loop8	 832.00MiB
   /dev/loop10	 832.00MiB

Metadata,single: Size:264.00MiB, Used:1.25MiB (0.47%)
   /dev/loop8	   8.00MiB
   /dev/loop10	 256.00MiB

System,single: Size:4.00MiB, Used:16.00KiB (0.39%)
   /dev/loop8	   4.00MiB

Unallocated:
   /dev/loop8	   1.17GiB
   /dev/loop9	   1.19GiB
   /dev/loop10	 960.00MiB
   /dev/loop11	   2.00GiB
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem df /root/build/btrfs-progs/tests/mnt
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
====== RUN CHECK /root/build/btrfs-progs/btrfs device delete /dev/loop11 /root/build/btrfs-progs/tests/mnt
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
====== RUN CHECK /root/build/btrfs-progs/btrfs device add -f /dev/loop11 /root/build/btrfs-progs/tests/mnt
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
====== RUN CHECK /root/build/btrfs-progs/btrfs device usage /root/build/btrfs-progs/tests/mnt
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
====== RUN MAYFAIL /root/build/btrfs-progs/btrfs balance pause /root/build/btrfs-progs/tests/mnt
failed (ignored, ret=2): /root/build/btrfs-progs/btrfs balance pause /root/build/btrfs-progs/tests/mnt
ERROR: balance pause on '/root/build/btrfs-progs/tests/mnt' failed: Not running
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
WARNING:   Data: single, raid1
====== RUN MAYFAIL /root/build/btrfs-progs/btrfs balance cancel /root/build/btrfs-progs/tests/mnt
failed (ignored, ret=2): /root/build/btrfs-progs/btrfs balance cancel /root/build/btrfs-progs/tests/mnt
ERROR: balance cancel on '/root/build/btrfs-progs/tests/mnt' failed: Not in progress
WARNING: Multiple block group profiles detected, see 'man btrfs(5)'.
WARNING:   Data: single, raid1
====== RUN CHECK umount /dev/loop8
====== RUN CHECK /root/build/btrfs-progs/mkfs.btrfs -f --mixed -d single -m single /dev/loop8 /dev/loop9 /dev/loop10 /dev/loop11
btrfs-progs v5.6.1 
See http://btrfs.wiki.kernel.org for more information.

Label:              (null)
UUID:               6ad2b7bf-7625-4fb4-8103-36dab2029e7f
Node size:          4096
Sector size:        4096
Filesystem size:    8.00GiB
Block group profiles:
  Data+Metadata:    single            8.00MiB
  System:           single            4.00MiB
SSD detected:       yes
Incompat features:  mixed-bg, extref, skinny-metadata
Checksum:           crc32c
Number of devices:  4
Devices:
   ID        SIZE  PATH
    1     2.00GiB  /dev/loop8
    2     2.00GiB  /dev/loop9
    3     2.00GiB  /dev/loop10
    4     2.00GiB  /dev/loop11

====== RUN CHECK mount -t btrfs /dev/loop8 /root/build/btrfs-progs/tests/mnt
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem usage /root/build/btrfs-progs/tests/mnt
Overall:
    Device size:		   8.00GiB
    Device allocated:		  12.00MiB
    Device unallocated:		   7.99GiB
    Device missing:		     0.00B
    Used:			  32.00KiB
    Free (estimated):		   8.00GiB	(min: 8.00GiB)
    Data ratio:			      1.00
    Metadata ratio:		      1.00
    Global reserve:		 832.00KiB	(used: 0.00B)
    Multiple profiles:		        no

Data+Metadata,single: Size:8.00MiB, Used:28.00KiB (0.34%)
   /dev/loop8	   8.00MiB

System,single: Size:4.00MiB, Used:4.00KiB (0.10%)
   /dev/loop8	   4.00MiB

Unallocated:
   /dev/loop8	   1.99GiB
   /dev/loop9	   2.00GiB
   /dev/loop10	   2.00GiB
   /dev/loop11	   2.00GiB
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file1 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file2 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file3 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file4 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file5 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file6 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file7 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file8 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file9 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file10 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file11 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file12 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file13 bs=100M count=1 status=none
====== RUN CHECK dd if=/dev/zero of=/root/build/btrfs-progs/tests/mnt/file14 bs=100M count=1 status=none
====== RUN CHECK /root/build/btrfs-progs/btrfs balance start -mconvert=raid1,usage=50 -dconvert=raid1,usage=50 /root/build/btrfs-progs/tests/mnt
Done, had to relocate 1 out of 4 chunks
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem usage /root/build/btrfs-progs/tests/mnt
Overall:
    Device size:		   8.00GiB
    Device allocated:		   1.70GiB
    Device unallocated:		   6.30GiB
    Device missing:		     0.00B
    Used:			   1.37GiB
    Free (estimated):		   6.57GiB	(min: 3.41GiB)
    Data ratio:			      1.00
    Metadata ratio:		      1.00
    Global reserve:		   1.52MiB	(used: 0.00B)
    Multiple profiles:		        no

Data+Metadata,single: Size:1.63GiB, Used:1.37GiB (83.85%)
   /dev/loop8	   8.00MiB
   /dev/loop9	 832.00MiB
   /dev/loop11	 832.00MiB

System,RAID1: Size:32.00MiB, Used:4.00KiB (0.01%)
   /dev/loop8	  32.00MiB
   /dev/loop10	  32.00MiB

Unallocated:
   /dev/loop8	   1.96GiB
   /dev/loop9	   1.19GiB
   /dev/loop10	   1.97GiB
   /dev/loop11	   1.19GiB
====== RUN CHECK /root/build/btrfs-progs/btrfs filesystem df /root/build/btrfs-progs/tests/mnt
System, RAID1: total=32.00MiB, used=4.00KiB
Data+Metadata, single: total=1.63GiB, used=1.37GiB
GlobalReserve, single: total=1.52MiB, used=0.00B
filesystem df does not warn
test failed for case 014-multiple-profiles-warning

Some data about the machine:

 # inxi -b
System:    Kernel: 5.7.0-rc6-Pentium4 i686 bits: 32 Console: tty 1 
           Distro: Gentoo Base System release 2.6 
Machine:   Type: Desktop Mobo: Shuttle model: FS51 serial: N/A BIOS: Phoenix v: 6.00 PG 
           date: 12/02/2003 
CPU:       Single Core: Intel Pentium 4 type: MCP speed: 2796 MHz 
Graphics:  Device-1: AMD RV350 [Radeon 9550/9600/X1050 Series] driver: N/A 
           Display: server: X.org 1.20.7 driver: modesetting tty: 104x53 
           Message: Advanced graphics data unavailable in console for root. 
Network:   Device-1: Ralink RT2500 Wireless 802.11bg driver: rt2500pci 

[kdave]

Thanks for the report, so the guesswork to create the filesystem with multiple mixed profiles does not work on your version 5.7 or it maybe depends on the underlying devices too. I'm testing that on 5.5 and netowrk backed disk and the test passes.

[ernsteiswuerfel]

Same error on my PowerMac G4 too (kernel 5.7-rc7 and 5.6.14). Device on the G4 would be a SATA-SSD connected to a SiL3112. On the Pentium4 it is a HDD connected to internal IDE.
G4_cli-tests-results.txt

[ernsteiswuerfel]

Re-test with btrfs-progs v5.7 and kernel 5.8-rc5 on x86 (Pentium4, 32bit) too. Turns out exactly the same tests fail on ppc and x86, 32bit. So I will close the newer ppc-specific issue #262 in favour of this one as it's the older bug reported.

[marcosps]

@ernsteiswuerfel I found a git commit that introduced this behavior change for fsck-test/037, and I'm now preparing a patch to submit to my peers. I believe this is a regression, but let's see how it goes when they review the patch.

Thanks again for submitting these reports, and for waiting for us to fix them :)

[marcosps]

@adam900710 what do you think about marcosps/linux@1208418 ? it fixes fsck/037 for me. let me know if you agree with the change. If yes, I'll send to the ML :)

[adam900710]

@marcosps You're right! It's my fault to cause the regression.

Great fix!

[marcosps]

@marcosps You're right! It's my fault to cause the regression.

Great fix!

Thanks :) Patch sent to ML

[marcosps]

@ernsteiswuerfel can you please retry convert/017 again with the current devel branch? There were some changes regarding convert, specially 38f220d, which can help us to detect if the problem happened in the kernel side or in the convert tool itself.

At least it didn't fail for me using a more recent devel branch.

[marcosps]

@ernsteiswuerfel same goes for cli-test/014, there are some patches in devel that should address the multiple profiles detection. Can you please test again? Thanks in advance for your work!