Lines Matching +full:max +full:- +full:by +full:- +full:define
1 .. SPDX-License-Identifier: GPL-2.0
8 on the SGI IRIX platform. It is completely multi-threaded, can
15 for further details. This implementation is on-disk compatible
25 Sets the buffered I/O end-of-file preallocation size when
28 through to 1GiB, inclusive, in power-of-2 increments.
30 The default behaviour is for dynamic end-of-file
40 on-disk. When the new form is used for the first time when
42 attributes) the on-disk superblock feature bit field will be
45 The default behaviour is determined by the on-disk feature
48 by the filesystem.
55 device reclaim space freed by the filesystem. This is
65 These options define what group ID a newly created file
103 ``st_blksize`` by **stat(2)** will be as small as possible to allow
116 Set the number of in-memory log buffers. Valid numbers
117 range from 2-8 inclusive.
128 Set the size of each in-memory log buffer. The size may be
137 default value for version 2 logs is MAX(32768, log_sunit).
140 Use an external log (metadata journal) and/or real-time device.
142 section, and a real-time section. The real-time section is
149 with non-zero data alignment parameters (``sunit``, ``swidth``) by
157 Filesystems mounted ``norecovery`` must be mounted read-only or
164 read-only snapshots.
184 or a stripe volume. "value" must be specified in 512-byte
186 that were created with non-zero data alignment parameters.
191 increasing it by a power-of-2 multiple. Valid ``swidth`` values
216 The V4 filesystem format lacks certain features that are supported by
220 by backing up their files, reformatting, and restoring from the backup.
222 Administrators and users can detect a V4 filesystem by running xfs_info
243 Mounting ascii-ci filesystem September 2030
268 fs.xfs.stats_clear (Min: 0 Default: 0 Max: 1)
272 fs.xfs.xfssyncd_centisecs (Min: 100 Default: 3000 Max: 720000)
276 fs.xfs.filestream_centisecs (Min: 1 Default: 3000 Max: 360000)
278 references and returns timed-out AGs back to the free stream
282 (Units: seconds Min: 1 Default: 300 Max: 86400)
291 fs.xfs.error_level (Min: 0 Default: 3 Max: 11)
300 fs.xfs.panic_mask (Min: 0 Default: 0 Max: 511)
317 fs.xfs.irix_symlink_mode (Min: 0 Default: 0 Max: 1)
319 or whether their mode is affected by the umask (irix mode).
321 fs.xfs.irix_sgid_inherit (Min: 0 Default: 0 Max: 1)
328 fs.xfs.inherit_sync (Min: 0 Default: 1 Max: 1)
330 by the **xfs_io(8)** chattr command on a directory to be
331 inherited by files in that directory.
333 fs.xfs.inherit_nodump (Min: 0 Default: 1 Max: 1)
335 by the **xfs_io(8)** chattr command on a directory to be
336 inherited by files in that directory.
338 fs.xfs.inherit_noatime (Min: 0 Default: 1 Max: 1)
340 by the **xfs_io(8)** chattr command on a directory to be
341 inherited by files in that directory.
343 fs.xfs.inherit_nosymlinks (Min: 0 Default: 1 Max: 1)
345 by the **xfs_io(8)** chattr command on a directory to be
346 inherited by files in that directory.
348 fs.xfs.inherit_nodefrag (Min: 0 Default: 1 Max: 1)
350 by the **xfs_io(8)** chattr command on a directory to be
351 inherited by files in that directory.
353 fs.xfs.rotorstep (Min: 1 Default: 1 Max: 256)
389 -failure speed:
395 -error classes:
400 -error handlers:
404 error handler works independently - the first condition met by an error handler
408 The action taken by the filesystem when the error is propagated is context
409 dependent - it may cause a shut down in the case of an unrecoverable error,
428 - "metadata": applies metadata buffer write IO
439 fail_at_unmount (Min: 0 Default: 1 Max: 1)
455 removed by the unmounting filesystem before a "retry forever" error
460 Each filesystem has specific error class handlers that define the error
469 max_retries (Min: -1 Default: Varies Max: INTMAX)
475 Setting the value to "-1" will cause XFS to retry forever for this
481 Setting the value to "N" (where 0 < N < Max) will make XFS retry the
484 retry_timeout_seconds (Min: -1 Default: Varies Max: 1 day)
485 Define the amount of time (in seconds) that the filesystem is
489 Setting the value to "-1" will allow XFS to retry forever for this
495 Setting the value to "N" (where 0 < N < Max) will allow XFS to retry the
500 "metadata/ENODEV" are "0" rather than "-1" so that this error handler defaults
516 The control knobs for a filesystem's workqueues are organized by task at hand
524 xfs_iwalk-$pid Inode scans of the entire filesystem. Currently limited to
526 xfs-gc Background garbage collection of disk space that have been
532 found in /sys/bus/workqueue/devices/xfs_iwalk-1111!nvme0n1/.