| commit | 59eb00662b48f700a961ebe4a6fb572d8e4225f0 | |
| author | Matthew Dillon <dillon@apollo.backplane.com> | |
| Sat, 19 Aug 2017 19:10:09 +0000 (19 12:10 -0700) | ||
| committer | Matthew Dillon <dillon@apollo.backplane.com> | |
| Sat, 19 Aug 2017 19:10:09 +0000 (19 12:10 -0700) | ||
| tree | 9c88fc8360da5108f92a3ec81e20a58ddf84269e | treesnapshot (tar.gz zip) |
| parent | 5c51ecae5278657c6e77c1f2b18c06ee245eccf4 | commitdiff |
hammer2 - Fix snapshots and multi-label mounts
* Allow the same /dev/blah@DIFFERENTLABEL to be specified in a mount
command, so multiple labels from the same device can be mounted.
* Devfs can throw different vnodes for the same device. When matching
up hammer2_dev, check devvp->v_rdev for a match as well.
* Fix a number of bugs in the snapshot code that left a hammer2_inode
structure hanging and caused a panic.
* Fix races in admin thread flag messaging that could lead to 60-second
delays during umount.
* Allow the same /dev/blah@DIFFERENTLABEL to be specified in a mount
command, so multiple labels from the same device can be mounted.
* Devfs can throw different vnodes for the same device. When matching
up hammer2_dev, check devvp->v_rdev for a match as well.
* Fix a number of bugs in the snapshot code that left a hammer2_inode
structure hanging and caused a panic.
* Fix races in admin thread flag messaging that could lead to 60-second
delays during umount.