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315ee00fa9
Notable upstream pull request merges:
#15024 Add missed DMU_PROJECTUSED_OBJECT prefetch
#15029 Do not request data L1 buffers on scan prefetch
#15036 FreeBSD: catch up to __FreeBSD_version 1400093
#15039 Fix raw receive with different indirect block size
#15047 FreeBSD: Fix build on stable/13 after 1302506
#15049 Fix the ZFS checksum error histograms with larger record sizes
#15052 Reduce bloat in ereport.fs.zfs.checksum events
#15056 Avoid extra snprintf() in dsl_deadlist_merge()
#15061 Ignore pool ashift property during vdev attachment
#15063 Don't panic if setting vdev properties is unsupported for this vdev type
#15067 spa_min_alloc should be GCD, not min
#15071 Add explicit prefetches to bpobj_iterate()
#15072 Adjust prefetch parameters
#15076 Refactor dmu_prefetch()
#15079 set autotrim default to 'off' everywhere
#15080 ZIL: Fix config lock deadlock
#15088 metaslab: tuneable to better control force ganging
#15096 Avoid waiting in dmu_sync_late_arrival()
#15097 BRT should return EOPNOTSUPP
#15103 Remove zl_issuer_lock from zil_suspend()
#15107 Remove fastwrite mechanism
#15113 libzfs: sendrecv: send_progress_thread: handle SIGINFO/SIGUSR1
#15122 ZIL: Second attempt to reduce scope of zl_issuer_lock
#15129 zpool_vdev_remove() should handle EALREADY error return
#15132 ZIL: Replay blocks without next block pointer
#15148 zfs_clone_range should return descriptive error codes
#15153 ZIL: Avoid dbuf_read() before dmu_sync()
#15172 copy_file_range: fix fallback when source create on same txg
#15180 Update outdated assertion from zio_write_compress
Obtained from: OpenZFS
OpenZFS commit:
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| .. | ||
| librescue | ||
| rescue | ||
| Makefile | ||
| README | ||
The /rescue build system here has three goals: 1) Produce a reliable standalone set of /rescue tools. The contents of /rescue are all statically linked and do not depend on anything in /bin or /sbin. In particular, they'll continue to function even if you've hosed your dynamic /bin and /sbin. For example, note that /rescue/mount runs /rescue/mount_nfs and not /sbin/mount_nfs. This is more subtle than it looks. As an added bonus, /rescue is fairly small (thanks to crunchgen) and includes a number of tools (such as gzip, bzip2, vi) that are not normally found in /bin and /sbin. 2) Demonstrate robust use of crunchgen. These Makefiles recompile each of the crunchgen components and include support for overriding specific library entries. Such techniques should be useful elsewhere. 3) Produce a toolkit suitable for small distributions. Install /rescue on a CD or CompactFlash disk, and symlink /bin and /sbin to /rescue to produce a small and fairly complete FreeBSD system. These tools have one big disadvantage: being statically linked, they cannot use some advanced library functions that rely on dynamic linking. In particular, nsswitch, locales, and pam all rely on dynamic linking. To compile: # cd /usr/src/rescue # make obj # make # make install Note that rebuilds don't always work correctly; if you run into trouble, try 'make clean' before recompiling.