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Date:   Mon, 12 Mar 2018 12:49:47 -0600
From:   Andreas Dilger <adilger@...ger.ca>
To:     Lukas Czerner <lczerner@...hat.com>
Cc:     "Richard W.M. Jones" <rjones@...hat.com>,
        linux-ext4@...r.kernel.org
Subject: Re: Test failures on Fedora/RISC-V

On Mar 12, 2018, at 8:09 AM, Lukas Czerner <lczerner@...hat.com> wrote:
> 
> On Fri, Mar 02, 2018 at 05:24:25PM +0000, Richard W.M. Jones wrote:
>> 
>>  336 tests succeeded	2 tests failed
>>  Tests failed: m_uninit r_32to64bit_meta
>> 
>> The failing log files are attached.  Is there anything further I can
>> do to investigate these?
>> 
>> As mentioned in my previous email we have disk images available if you
>> want to set up a RISC-V development environment:
>> 
>>  https://fedorapeople.org/groups/risc-v/disk-images/
>> 
>> Rich.
> 
> Hi,
> 
> I've just tested it and I do not see this problem at all. Maybe you're
> missing some tools or it's some kind of configuration issue ? It's
> certailny weird that you have 0 reserved blocks in both cases.
> 
> Anyway for me two tests failed
> 
> d_xattr_sorting
> f_create_symlinks
> 
> and that's just because there is no perl in the environment. With that
> in place the test suite passed no problem.

I didn't notice this before, but it seems like kind of a hassle to install
perl just for two tests.  Patch forthcoming.

Cheers, Andreas

> Are you still seeing this with the latest e2fsprogs ?
> 
> -Lukas
> 
>> 
>> --
>> Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
>> Read my programming and virtualization blog: http://rwmj.wordpress.com
>> virt-p2v converts physical machines to virtual machines.  Boot with a
>> live CD or over the network (PXE) and turn machines into KVM guests.
>> http://libguestfs.org/virt-v2v
> 
>> Creating filesystem with 131072 1k blocks and 32768 inodes
>> Superblock backups stored on blocks:
>> 	8193, 24577, 40961, 57345, 73729
>> 
>> Allocating group tables:      .....done
>> Writing inode tables:      .....done
>> Writing superblocks and filesystem accounting information:      .....done
>> 
>> Filesystem features: ext_attr resize_inode dir_index filetype sparse_super uninit_bg
>> Pass 1: Checking inodes, blocks, and sizes
>> Pass 2: Checking directory structure
>> Pass 3: Checking directory connectivity
>> Pass 4: Checking reference counts
>> Pass 5: Checking group summary information
>> test_filesys: 11/32768 files (0.0% non-contiguous), 5691/131072 blocks
>> Exit status is 0
>> Filesystem volume name:   <none>
>> Last mounted on:          <not available>
>> Filesystem magic number:  0xEF53
>> Filesystem revision #:    1 (dynamic)
>> Filesystem features:      ext_attr resize_inode dir_index filetype sparse_super uninit_bg
>> Default mount options:    (none)
>> Filesystem state:         clean
>> Errors behavior:          Continue
>> Filesystem OS type:       Linux
>> Inode count:              32768
>> Block count:              131072
>> Reserved block count:     0
>> Free blocks:              125381
>> Free inodes:              32757
>> First block:              1
>> Block size:               1024
>> Fragment size:            1024
>> Reserved GDT blocks:      256
>> Blocks per group:         8192
>> Fragments per group:      8192
>> Inodes per group:         2048
>> Inode blocks per group:   256
>> Mount count:              0
>> Check interval:           15552000 (6 months)
>> Reserved blocks uid:      0
>> Reserved blocks gid:      0
>> First inode:              11
>> Inode size:	          128
>> Default directory hash:   half_md4
>> 
>> 
>> Group 0: (Blocks 1-8192) [ITABLE_ZEROED]
>>  Primary superblock at 1, Group descriptors at 2-2
>>  Reserved GDT blocks at 3-258
>>  Block bitmap at 259 (+258), Inode bitmap at 260 (+259)
>>  Inode table at 261-516 (+260)
>>  7662 free blocks, 2037 free inodes, 2 directories, 2037 unused inodes
>>  Free blocks: 531-8192
>>  Free inodes: 12-2048
>> Group 1: (Blocks 8193-16384) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Backup superblock at 8193, Group descriptors at 8194-8194
>>  Reserved GDT blocks at 8195-8450
>>  Block bitmap at 8451 (+258), Inode bitmap at 8452 (+259)
>>  Inode table at 8453-8708 (+260)
>>  7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 8709-16384
>>  Free inodes: 2049-4096
>> Group 2: (Blocks 16385-24576) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 16385 (+0), Inode bitmap at 16386 (+1)
>>  Inode table at 16387-16642 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 16643-24576
>>  Free inodes: 4097-6144
>> Group 3: (Blocks 24577-32768) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Backup superblock at 24577, Group descriptors at 24578-24578
>>  Reserved GDT blocks at 24579-24834
>>  Block bitmap at 24835 (+258), Inode bitmap at 24836 (+259)
>>  Inode table at 24837-25092 (+260)
>>  7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 25093-32768
>>  Free inodes: 6145-8192
>> Group 4: (Blocks 32769-40960) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 32769 (+0), Inode bitmap at 32770 (+1)
>>  Inode table at 32771-33026 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 33027-40960
>>  Free inodes: 8193-10240
>> Group 5: (Blocks 40961-49152) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Backup superblock at 40961, Group descriptors at 40962-40962
>>  Reserved GDT blocks at 40963-41218
>>  Block bitmap at 41219 (+258), Inode bitmap at 41220 (+259)
>>  Inode table at 41221-41476 (+260)
>>  7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 41477-49152
>>  Free inodes: 10241-12288
>> Group 6: (Blocks 49153-57344) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 49153 (+0), Inode bitmap at 49154 (+1)
>>  Inode table at 49155-49410 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 49411-57344
>>  Free inodes: 12289-14336
>> Group 7: (Blocks 57345-65536) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Backup superblock at 57345, Group descriptors at 57346-57346
>>  Reserved GDT blocks at 57347-57602
>>  Block bitmap at 57603 (+258), Inode bitmap at 57604 (+259)
>>  Inode table at 57605-57860 (+260)
>>  7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 57861-65536
>>  Free inodes: 14337-16384
>> Group 8: (Blocks 65537-73728) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 65537 (+0), Inode bitmap at 65538 (+1)
>>  Inode table at 65539-65794 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 65795-73728
>>  Free inodes: 16385-18432
>> Group 9: (Blocks 73729-81920) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Backup superblock at 73729, Group descriptors at 73730-73730
>>  Reserved GDT blocks at 73731-73986
>>  Block bitmap at 73987 (+258), Inode bitmap at 73988 (+259)
>>  Inode table at 73989-74244 (+260)
>>  7676 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 74245-81920
>>  Free inodes: 18433-20480
>> Group 10: (Blocks 81921-90112) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 81921 (+0), Inode bitmap at 81922 (+1)
>>  Inode table at 81923-82178 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 82179-90112
>>  Free inodes: 20481-22528
>> Group 11: (Blocks 90113-98304) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 90113 (+0), Inode bitmap at 90114 (+1)
>>  Inode table at 90115-90370 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 90371-98304
>>  Free inodes: 22529-24576
>> Group 12: (Blocks 98305-106496) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 98305 (+0), Inode bitmap at 98306 (+1)
>>  Inode table at 98307-98562 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 98563-106496
>>  Free inodes: 24577-26624
>> Group 13: (Blocks 106497-114688) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 106497 (+0), Inode bitmap at 106498 (+1)
>>  Inode table at 106499-106754 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 106755-114688
>>  Free inodes: 26625-28672
>> Group 14: (Blocks 114689-122880) [INODE_UNINIT, BLOCK_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 114689 (+0), Inode bitmap at 114690 (+1)
>>  Inode table at 114691-114946 (+2)
>>  7934 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 114947-122880
>>  Free inodes: 28673-30720
>> Group 15: (Blocks 122881-131071) [INODE_UNINIT, ITABLE_ZEROED]
>>  Block bitmap at 122881 (+0), Inode bitmap at 122882 (+1)
>>  Inode table at 122883-123138 (+2)
>>  7933 free blocks, 2048 free inodes, 0 directories, 2048 unused inodes
>>  Free blocks: 123139-131071
>>  Free inodes: 30721-32768
> 
>> --- m_uninit/expect.1	2018-03-02 13:46:34.364000000 +0000
>> +++ m_uninit.1.log	2018-03-02 16:40:03.116000000 +0000
>> @@ -25,7 +25,7 @@
>> Filesystem OS type:       Linux
>> Inode count:              32768
>> Block count:              131072
>> -Reserved block count:     6553
>> +Reserved block count:     0
>> Free blocks:              125381
>> Free inodes:              32757
>> First block:              1
> 
>> --- r_32to64bit_meta/expect	2018-03-02 13:46:34.488000000 +0000
>> +++ r_32to64bit_meta.log	2018-03-02 16:40:35.396000000 +0000
>> @@ -34,7 +34,7 @@
>> @@ -10,11 +10,12 @@
>>  Inode count:              65536
>>  Block count:              524288
>> - Reserved block count:     26214
>> + Reserved block count:     0
>> -Free blocks:              858
>> +Free blocks:              852
>>  Free inodes:              65046
> 
>> resize2fs test
>> Creating filesystem with 524288 1k blocks and 65536 inodes
>> Superblock backups stored on blocks:
>> 	8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409
>> 
>> Allocating group tables:      .....done
>> Writing inode tables:      .....done
>> Creating journal (16384 blocks): done
>> Creating 479 huge file(s) with 1024 blocks each: done
>> Writing superblocks and filesystem accounting information:      .....done
>> 
>> Pass 1: Checking inodes, blocks, and sizes
>> Pass 2: Checking directory structure
>> Pass 3: Checking directory connectivity
>> Pass 4: Checking reference counts
>> Pass 5: Checking group summary information
>> 
>> Exit status is 0
>> resize2fs test.img -b
>> Converting the filesystem to 64-bit.
>> The filesystem on test.img is now 524288 (1k) blocks long.
>> 
>> Exit status is 0
>> Change in FS metadata:
>> @@ -2,7 +2,7 @@
>> Last mounted on:          <not available>
>> Filesystem magic number:  0xEF53
>> Filesystem revision #:    1 (dynamic)
>> -Filesystem features:      has_journal ext_attr dir_index filetype meta_bg extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
>> +Filesystem features:      has_journal ext_attr dir_index filetype meta_bg extent 64bit flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
>> Default mount options:    user_xattr acl
>> Filesystem state:         clean
>> Errors behavior:          Continue
>> @@ -10,11 +10,12 @@
>> Inode count:              65536
>> Block count:              524288
>> Reserved block count:     0
>> -Free blocks:              858
>> +Free blocks:              852
>> Free inodes:              65046
>> First block:              1
>> Block size:               1024
>> Fragment size:            1024
>> +Group descriptor size:    64
>> Blocks per group:         8192
>> Fragments per group:      8192
>> Inodes per group:         1024
>> @@ -54,9 +55,9 @@
>> 12:98305:-1:-1:15:31:3107
>> 13:106497:-1:-1:16:32:3363
>> 14:114689:-1:-1:17:33:3619
>> -15:122881:-1:-1:18:34:3875
>> -16:131073:-1:-1:131073:131089:131105
>> -17:139265:-1:-1:131074:131090:131361
>> +15:122881:-1:122881:18:34:3875
>> +16:131073:-1:131073:135201:131089:131105
>> +17:139265:-1:139265:131074:131090:131361
>> 18:147457:-1:-1:131075:131091:131617
>> 19:155649:-1:-1:131076:131092:131873
>> 20:163841:-1:-1:131077:131093:132129
>> @@ -86,9 +87,9 @@
>> 44:360449:-1:-1:262158:262174:265250
>> 45:368641:-1:-1:262159:262175:265506
>> 46:376833:-1:-1:262160:262176:265762
>> -47:385025:-1:-1:262161:262177:266018
>> -48:393217:-1:-1:393217:393233:393249
>> -49:401409:401409:-1:393218:393234:393505
>> +47:385025:-1:385025:262161:262177:266018
>> +48:393217:-1:393217:397345:393233:393249
>> +49:401409:401409:401410:393218:393234:393505
>> 50:409601:-1:-1:393219:393235:393761
>> 51:417793:-1:-1:393220:393236:394017
>> 52:425985:-1:-1:393221:393237:394273
>> Pass 1: Checking inodes, blocks, and sizes
>> Pass 2: Checking directory structure
>> Pass 3: Checking directory connectivity
>> Pass 4: Checking reference counts
>> Pass 5: Checking group summary information
>> 
>> Exit status is 0
> 


Cheers, Andreas






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