Attachment 870707 Details for Bug 1217041

ext4 vs btrfs LTP log

ext4_vs_btrfs_log.txt (text/plain), 16.46 KB, created by WEI GAO on 2023-11-11 15:09:26 UTC

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Creator: WEI GAO

Created: 2023-11-11 15:09:26 UTC

Size: 16.46 KB

patch

obsolete

>============running on ext4===========
>susetest:~/ltp/testcases/kernel/fs/fs_fill #  make clean;make;time ./fs_fill
>rm -f -f -r fs_fill  *.o *.pyc .cache.mk *.dwo .*.dwo
>make -C "/root/ltp/lib" -f "/root/ltp/lib/Makefile" all
>make[1]: Entering directory '/root/ltp/lib'
>GEN ltp-version.h
>make[2]: Nothing to be done for 'all'.
>make[2]: Nothing to be done for 'all'.
>make[1]: Leaving directory '/root/ltp/lib'
>fs_fill.c: In function âworkerâ:
>fs_fill.c:52:37: warning: â%sâ directive output may be truncated writing up to 255 bytes into a region of size between 0 and 4095 [-Wformat-truncation=]
>    snprintf(file, sizeof(file), "%s/%s",
>                                     ^~
>In file included from /usr/include/stdio.h:867:0,
>                 from fs_fill.c:12:
>/usr/include/bits/stdio2.h:67:10: note: â__builtin___snprintf_chkâ output between 2 and 4352 bytes into a destination of size 4096
>   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
>          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>        __bos (__s), __fmt, __va_arg_pack ());
>        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>CC testcases/kernel/fs/fs_fill/fs_fill
>tst_device.c:97: TINFO: Found free device 6 '/dev/loop6'
>tst_test.c:1690: TINFO: LTP version: 20230929
>tst_test.c:1576: TINFO: Timeout per run is 1h 40m 30s
>tst_supported_fs_types.c:158: TINFO: Skipping ext2 as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping ext3 as requested by the test
>tst_supported_fs_types.c:90: TINFO: Kernel supports ext4
>tst_supported_fs_types.c:55: TINFO: mkfs.ext4 does exist
>tst_supported_fs_types.c:158: TINFO: Skipping xfs as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping btrfs as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping vfat as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping exfat as requested by the test
>tst_supported_fs_types.c:116: TINFO: Filesystem ntfs is not supported
>tst_supported_fs_types.c:158: TINFO: Skipping tmpfs as requested by the test
>tst_test.c:1650: TINFO: === Testing on ext4 ===
>tst_test.c:1106: TINFO: Formatting /dev/loop6 with ext4 opts='' extra opts=''
>mke2fs 1.46.4 (18-Aug-2021)
>tst_test.c:1120: TINFO: Mounting /dev/loop6 to /tmp/LTP_fs_5eGjF1/mntpoint fstyp=ext4 flags=0
>fs_fill.c:115: TINFO: Running 4 writer threads
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
>fs_fill.c:93: TPASS: Got 15 ENOSPC runtime 1000ms
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file0 size 21710183
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 8070086
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 3971177
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file0 size 36915315
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file1 size 70310993
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file1 size 4807935
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file2 size 90739786
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file1 size 76896492
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file1 size 72228649
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file2 size 36207821
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file2 size 81483962
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 92198827
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file2 size 49365490
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file3 size 53944059
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file4 size 52603363
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file0 size 80077126
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file1 size 2031740
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file2 size 72377026
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file3 size 94373972
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 45164536
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file4 size 35005211
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file1 size 102164968
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 84987367
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file1 size 49234829
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file5 size 21892982
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file2 size 22160730
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file2 size 69007662
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file6 size 23949923
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file3 size 48022067
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file3 size 49272735
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file4 size 52937929
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file4 size 19400602
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file5 size 57342822
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/file0
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file6 size 6577458
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file7 size 5984269
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/file0
>fs_fill.c:93: TPASS: Got 8 ENOSPC runtime 1000ms
>
>Summary:
>passed   2
>failed   0
>broken   0
>skipped  0
>warnings 0
>
>real    0m3.198s   <<<<<<<<<<<<<<<<<<<<<
>user    0m0.057s
>sys     0m1.559s
>
>
>============running on btrfs ===========
> make clean;make;time ./fs_fill
>rm -f -f -r fs_fill  *.o *.pyc .cache.mk *.dwo .*.dwo
>make -C "/root/ltp/lib" -f "/root/ltp/lib/Makefile" all
>make[1]: Entering directory '/root/ltp/lib'
>GEN ltp-version.h
>make[2]: Nothing to be done for 'all'.
>make[2]: Nothing to be done for 'all'.
>make[1]: Leaving directory '/root/ltp/lib'
>fs_fill.c: In function âworkerâ:
>fs_fill.c:52:37: warning: â%sâ directive output may be truncated writing up to 255 bytes into a region of size between 0 and 4095 [-Wformat-truncation=]
>    snprintf(file, sizeof(file), "%s/%s",
>                                     ^~
>In file included from /usr/include/stdio.h:867:0,
>                 from fs_fill.c:12:
>/usr/include/bits/stdio2.h:67:10: note: â__builtin___snprintf_chkâ output between 2 and 4352 bytes into a destination of size 4096
>   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
>          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>        __bos (__s), __fmt, __va_arg_pack ());
>        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>CC testcases/kernel/fs/fs_fill/fs_fill
>tst_device.c:97: TINFO: Found free device 6 '/dev/loop6'
>tst_test.c:1690: TINFO: LTP version: 20230929
>tst_test.c:1576: TINFO: Timeout per run is 1h 40m 30s
>tst_supported_fs_types.c:158: TINFO: Skipping ext2 as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping ext3 as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping ext4 as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping xfs as requested by the test
>tst_supported_fs_types.c:90: TINFO: Kernel supports btrfs
>tst_supported_fs_types.c:55: TINFO: mkfs.btrfs does exist
>tst_supported_fs_types.c:158: TINFO: Skipping vfat as requested by the test
>tst_supported_fs_types.c:158: TINFO: Skipping exfat as requested by the test
>tst_supported_fs_types.c:116: TINFO: Filesystem ntfs is not supported
>tst_supported_fs_types.c:158: TINFO: Skipping tmpfs as requested by the test
>tst_test.c:1650: TINFO: === Testing on btrfs ===
>tst_test.c:1106: TINFO: Formatting /dev/loop6 with btrfs opts='' extra opts=''
>tst_test.c:1120: TINFO: Mounting /dev/loop6 to /tmp/LTP_fs_ugktCf/mntpoint fstyp=btrfs flags=0
>fs_fill.c:115: TINFO: Running 4 writer threads
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread3/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread1/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/AOF
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/AOF
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread2/AOF", iov, 512): ENOSPC
>tst_fill_fs.c:127: TINFO: writev("mntpoint/subdir/thread4/AOF", iov, 512): ENOSPC
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/AOF
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/AOF
>fs_fill.c:93: TPASS: Got 4 ENOSPC runtime 1222ms
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file0 size 21710183
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file0 size 8070086
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file0 size 3971177
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 36915315
>tst_fill_fs.c:43: TINFO: open(): ENOSPC (28)
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread2/file0 size 70310993
>tst_fill_fs.c:43: TINFO: open(): ENOSPC (28)
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file0 size 4807935
>
>
>
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread3/file1 size 90739786
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread4/file1 size 76896492
>tst_fill_fs.c:36: TINFO: Creating file mntpoint/subdir/thread1/file1 size 72228649
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread2/file0
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>tst_fill_fs.c:63: TINFO: write(): ENOSPC (28)
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread3/file0
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread1/file0
>fs_fill.c:55: TINFO: Unlinking mntpoint/subdir/thread4/file0
>fs_fill.c:93: TPASS: Got 6 ENOSPC runtime 1000ms
>
>Summary:
>passed   2
>failed   0
>broken   0
>skipped  0
>warnings 0
>
>real    3m44.984s  <<<<<<<<<<<<<<<<
>user    0m0.224s
>sys     0m1.571s
>
>
>Modify in fs_fill.c
>fs_fill.c
>static struct tst_test test = {
>        .max_runtime = 6000,
>        .needs_root = 1,
>        .mount_device = 1,
>        .mntpoint = MNTPOINT,
>        .all_filesystems = 1,
>        .skip_filesystems = (const char *[]) {
>                "tmpfs",
>                "ext2",
>                "ext3",
>                "ext4",
>                "xfs",
>                "vfat",
>                "exfat",
>//                "btrfs",
>                NULL
>        },
>        .setup = setup,
>        .cleanup = cleanup,
>        .test = testrun,
>        .tcnt = 2
>};
>
>
>==strace command ====
>strace -t -f -o strace_btrfs ./fs_fill

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Attachments on bug 1217041: 870707 | 870708 | 870710 | 870711