From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3C9C52EBDCD for ; Thu, 20 Nov 2025 06:52:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763621539; cv=none; b=S3Yr6TIuY5/jVc95e0KD74CnqtIJYrBwlUprRW3MHasJT65zKKgCQBCOrmXvR94em1eJavBGnbIbYbGIxlJnDyy7qtiDna2gLzjtw7ImodJb1ALxvYGIKwPASb5N0rHjyvttj0KoL968cLKTiR3z5pIBivWVySs0xUA4sOlZ7KU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763621539; c=relaxed/simple; bh=mKyuYXclVNKpbsEcL8c26XvPOCQg5DVFB6A9iJdPqH8=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=nFFIQ3I5fy2iHC+KCWO3qE1LcQteFbFwGwZtoeNRtFRZzA3fF0DDMVVwu8rwJGoELl90xjOgh/hSr7aKOsZApPaLrx3X54+K7VF2XvnQ2BPiTo6zv40QhVb5KM1YwOYpPeU/xQ20+2R7VMU/Ih+2ShdV8VNSJUE//SinKeRueOA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n6HrayT2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="n6HrayT2" Received: by smtp.kernel.org (Postfix) with ESMTPS id C1D7EC19421 for ; Thu, 20 Nov 2025 06:52:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763621538; bh=mKyuYXclVNKpbsEcL8c26XvPOCQg5DVFB6A9iJdPqH8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=n6HrayT2D0pdc2LnwKAdrQpIQ4PyWFbAI27H5fOJkjt1ou/0Se3o7Ysjce43/vpWi 30+IOk5ZI8a+Zac39QsdQnOuU4ZKtw257L76IowH2uzIGB12NvaDkSZPYxPYE3K6Vf l6p+Y/dCbvcBHWz1euGsYSiKG3MZwYg3Fs5O9YxCUHKnozIlDlku+/+lq9FgooMoCP yTyhbNYKTtVbDHQ/hKWwFCCQ7wXXHKKeJOsMXbn1+ohPVAnJT3XtQ3A/je83z3CJuj +XNEBlxFBhCI++aPm9XlYQ05uxhiYb9AepA+mocDQxxKmSJqaT9ON+9nrUXqCLV7AI r/EAew/ZYgFTQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AEB53C41612; Thu, 20 Nov 2025 06:52:18 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 220594] Online defragmentation has broken in 6.16 Date: Thu, 20 Nov 2025 06:52:18 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Product: File System X-Bugzilla-Component: ext4 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: low X-Bugzilla-Who: aros@gmx.com X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220594 --- Comment #10 from Artem S. Tashkinov (aros@gmx.com) --- openat(AT_FDCWD, "/home/birdie/.config/google-chrome/Default/Sync Data/LevelDB/000435.log", O_RDWR) =3D 3 ioctl(3, FS_IOC_FIEMAP, {fm_start=3D0, fm_length=3D18446744073709551615, fm_flags=3DFIEMAP_FLAG_SYNC, fm_extent_count=3D512} =3D> {fm_flags=3DFIEMAP= _FLAG_SYNC, fm_mapped_extents=3D4, ...}) =3D 0 fstatfs(3, {f_type=3DEXT2_SUPER_MAGIC, f_bsize=3D4096, f_blocks=3D6177397, f_bfree=3D4170566, f_bavail=3D3852103, f_files=3D1572864, f_ffree=3D1433202, f_fsid=3D{val=3D[0xbbd03838, 0xb062f9ed]}, f_namelen=3D255, f_frsize=3D4096, f_flags=3DST_VALID|ST_NOATIME}) =3D 0 fcntl(3, F_GETLK, {l_type=3DF_UNLCK, l_whence=3DSEEK_SET, l_start=3D0, l_le= n=3D0, l_pid=3D0}) =3D 0 fsync(3) =3D 0 openat(AT_FDCWD, "/home/birdie/.config/google-chrome/Default/Sync Data/LevelDB/000435.log.defrag", O_WRONLY|O_CREAT|O_EXCL, 0400) =3D 4 unlink("/home/birdie/.config/google-chrome/Default/Sync Data/LevelDB/000435.log.defrag") =3D 0 fallocate(4, 0, 0, 139264) =3D 0 ioctl(4, FS_IOC_FIEMAP, {fm_start=3D0, fm_length=3D18446744073709551615, fm_flags=3DFIEMAP_FLAG_SYNC, fm_extent_count=3D512} =3D> {fm_flags=3DFIEMAP= _FLAG_SYNC, fm_mapped_extents=3D1, ...}) =3D 0 [1/1]/home/birdie/.config/google-chrome/Default/Sync Data/LevelDB/000435.lo= g:=20=20 0%) =3D 97 mmap(NULL, 139264, PROT_READ, MAP_SHARED, 3, 0) =3D 0x7f5541c99000 mincore(0x7f5541c99000, 139264, [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, = 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, ...]) =3D 0 munmap(0x7f5541c99000, 139264) =3D 0 ioctl(3, EXT4_IOC_MOVE_EXT, 0x7ffd6bb8ac40) =3D -1 EBUSY (Device or resource busy) sync_file_range(3, 0, 139264, SYNC_FILE_RANGE_WAIT_BEFORE|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTE= R) =3D 0 fadvise64(3, 0, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 4096, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 8192, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 12288, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 16384, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 20480, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 24576, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 28672, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 32768, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 36864, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 40960, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 45056, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 49152, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 53248, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 57344, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 61440, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 65536, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 69632, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 73728, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 77824, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 81920, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 86016, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 90112, 4096, POSIX_FADV_DONTNEED) =3D 0 fadvise64(3, 94208, 4096, POSIX_FADV_DONTNEED) =3D 0 write(1, "\n", 1 ) =3D 1 write(2, "\tFailed to defrag with EXT4_IOC_"..., 62 Failed to defrag wi= th EXT4_IOC_MOVE_EXT ioctl:Success [ NG ] ) =3D 62 ioctl(3, FS_IOC_FIEMAP, {fm_start=3D0, fm_length=3D18446744073709551615, fm_flags=3DFIEMAP_FLAG_SYNC, fm_extent_count=3D0} =3D> {fm_flags=3DFIEMAP_F= LAG_SYNC, fm_mapped_extents=3D4, ...}) =3D 0 Device or resource busy? Why? Chrome is not open. ps ax | grep -i chrome 967139 pts/1 S+ 0:00 grep --color=3Dauto -i chrome Online defragmentation in both 6.16 and 6.17 is broken. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=