#
297112 |
|
20-Mar-2016 |
mav |
MFC r296519: MFV r296518: 5027 zfs large block support (add copyright)
Author: Matthew Ahrens <matt@mahrens.org>
illumos/illumos-gate@c3d26abc9ee97b4f60233556aadeb57e0bd30bb9
|
#
290765 |
|
13-Nov-2015 |
mav |
MFC r289562: 6328 Fix cstyle errors in zfs codebase
Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed by: Alex Reece <alex@delphix.com> Reviewed by: Richard Elling <Richard.Elling@RichardElling.com> Reviewed by: Jorgen Lundman <lundman@lundman.net> Approved by: Robert Mustacchi <rm@joyent.com> Author: Paul Dagnelie <pcd@delphix.com>
illumos/illumos-gate@9a686fbc186e8e2a64e9a5094d44c7d6fa0ea167
|
#
290757 |
|
13-Nov-2015 |
mav |
MFC r289422: 4185 add new cryptographic checksums to ZFS: SHA-512, Skein, Edon-R
Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Saso Kiselkov <saso.kiselkov@nexenta.com> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Garrett D'Amore <garrett@damore.org> Author: Matthew Ahrens <mahrens@delphix.com>
illumos/illumos-gate@45818ee124adeaaf947698996b4f4c722afc6d1f
This is only a partial merge of respective ZFS infrastructure changes. At this moment FreeBSD kernel has no those crypto algorithms, so the parts of the code to enable them are commented out. When they are implemented, it will be trivial to plug them in.
|
#
288572 |
|
03-Oct-2015 |
mav |
MFC r286708: 5959 clean up per-dataset feature count code
Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: George Wilson <george@delphix.com> Reviewed by: Alex Reece <alex@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net> Author: Matthew Ahrens <mahrens@delphix.com>
illumos/illumos-gate@ca0cc3918a1789fa839194af2a9245f801a06b1a
A ZFS feature flags (large blocks) tracks its refcounts as the number of datasets that have ever used the feature. Several features of this type are planned to be added (new checksum functions). This code should be made common infrastructure rather than duplicating the code for each feature.
|
#
276081 |
|
22-Dec-2014 |
delphij |
MFC r274337,r274673,274681,r275515:
ZFS large block support. The default recordsize remains at 128KB.
A new tunable/sysctl variable, vfs.zfs.max_recordsize is added to allow adjusting the permitted maximum record size, or zfs_max_recordsize, with a default of 1MB. ZFS will not allow setting recordsize greater than zfs_max_recordsize as a safety belt, because larger recordsize means greater read and write latency and more memory usage.
Please note that booting from datasets that have recordsize greater than 128KB is not supported (but it's Okay to enable the feature on the pool).
Limited safety belt is provided for mounted root filesystem but use caution when using a larger value.
Illumos issue: 5027 zfs large block support
|
#
268658 |
|
15-Jul-2014 |
delphij |
MFC r268126: MFV r268121:
4924 LZ4 Compression for metadata
|
#
268649 |
|
15-Jul-2014 |
delphij |
MFC r268075: MFV r267565:
4757 ZFS embedded-data block pointers ("zero block compression") 4913 zfs release should not be subject to space checks
|
#
265744 |
|
09-May-2014 |
delphij |
MFC r264835 (MFV r264829):
3897 zfs filesystem and snapshot limits
|
#
263407 |
|
19-Mar-2014 |
delphij |
MFC r260183: MFV r260154 + 260182:
4369 implement zfs bookmarks 4368 zfs send filesystems from readonly pools
Illumos/illumos-gate@78f171005391b928aaf1642b3206c534ed644332
|
#
263397 |
|
19-Mar-2014 |
delphij |
MFC r260150: MFV r259170:
4370 avoid transmitting holes during zfs send
4371 DMU code clean up
illumos/illumos-gate@43466aae47bfcd2ad9bf501faec8e75c08095e4f
NOTE: Make sure the boot code is updated if a zpool upgrade is done on boot zpool.
|
#
263390 |
|
19-Mar-2014 |
delphij |
MFC r259813 + r259813: MFV r258374:
4171 clean up spa_feature_*() interfaces
4172 implement extensible_dataset feature for use by other zpool features
illumos/illumos-gate@2acef22db7808606888f8f92715629ff3ba555b9
|
#
262093 |
|
17-Feb-2014 |
avg |
MFC r258717: MFV r258371,r258372: 4101 metaslab_debug should allow for fine-grained control
|
#
288572 |
|
03-Oct-2015 |
mav |
MFC r286708: 5959 clean up per-dataset feature count code
Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: George Wilson <george@delphix.com> Reviewed by: Alex Reece <alex@delphix.com> Approved by: Richard Lowe <richlowe@richlowe.net> Author: Matthew Ahrens <mahrens@delphix.com>
illumos/illumos-gate@ca0cc3918a1789fa839194af2a9245f801a06b1a
A ZFS feature flags (large blocks) tracks its refcounts as the number of datasets that have ever used the feature. Several features of this type are planned to be added (new checksum functions). This code should be made common infrastructure rather than duplicating the code for each feature.
|
#
276081 |
|
22-Dec-2014 |
delphij |
MFC r274337,r274673,274681,r275515:
ZFS large block support. The default recordsize remains at 128KB.
A new tunable/sysctl variable, vfs.zfs.max_recordsize is added to allow adjusting the permitted maximum record size, or zfs_max_recordsize, with a default of 1MB. ZFS will not allow setting recordsize greater than zfs_max_recordsize as a safety belt, because larger recordsize means greater read and write latency and more memory usage.
Please note that booting from datasets that have recordsize greater than 128KB is not supported (but it's Okay to enable the feature on the pool).
Limited safety belt is provided for mounted root filesystem but use caution when using a larger value.
Illumos issue: 5027 zfs large block support
|
#
268658 |
|
15-Jul-2014 |
delphij |
MFC r268126: MFV r268121:
4924 LZ4 Compression for metadata
|
#
268649 |
|
15-Jul-2014 |
delphij |
MFC r268075: MFV r267565:
4757 ZFS embedded-data block pointers ("zero block compression") 4913 zfs release should not be subject to space checks
|
#
265744 |
|
09-May-2014 |
delphij |
MFC r264835 (MFV r264829):
3897 zfs filesystem and snapshot limits
|
#
263407 |
|
19-Mar-2014 |
delphij |
MFC r260183: MFV r260154 + 260182:
4369 implement zfs bookmarks 4368 zfs send filesystems from readonly pools
Illumos/illumos-gate@78f171005391b928aaf1642b3206c534ed644332
|
#
263397 |
|
19-Mar-2014 |
delphij |
MFC r260150: MFV r259170:
4370 avoid transmitting holes during zfs send
4371 DMU code clean up
illumos/illumos-gate@43466aae47bfcd2ad9bf501faec8e75c08095e4f
NOTE: Make sure the boot code is updated if a zpool upgrade is done on boot zpool.
|
#
263390 |
|
19-Mar-2014 |
delphij |
MFC r259813 + r259813: MFV r258374:
4171 clean up spa_feature_*() interfaces
4172 implement extensible_dataset feature for use by other zpool features
illumos/illumos-gate@2acef22db7808606888f8f92715629ff3ba555b9
|
#
262093 |
|
17-Feb-2014 |
avg |
MFC r258717: MFV r258371,r258372: 4101 metaslab_debug should allow for fine-grained control
|