Use %U for URIs within reference blocks in various manual pages.

sys/vfs/hammer: Drop wrong info on inode# from hammer(5)

PFS has nothing to do with namespace of inode#.

The only exception is the root inode# for PFS including PFS#0, which
are all 1. Another exce

sys/vfs/hammer: Drop wrong info on inode# from hammer(5)

PFS has nothing to do with namespace of inode#.

The only exception is the root inode# for PFS including PFS#0, which
are all 1. Another exceptional case is a master PFS and its slave PFS,
where corresponding files/dirs have the same inode#.

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hammer: Update hammer(5) manpage

Update links to publication by
dillon@ in 2008
mneumann@ in 2010

hammer.5: Remove CAVEATS saying that dedup is experimental.

People are using it for some time now and there are no known issues
with it (afaict).

Reported-by: Andreas Loong <reflect@acggbg.org>

start adding .Mt to email addresses in man pages

This covers share/man/man[1579]. It also consolidates multiple lines
into one, removes spurious double quotes in names or emails,
and changes punctua

start adding .Mt to email addresses in man pages

This covers share/man/man[1579]. It also consolidates multiple lines
into one, removes spurious double quotes in names or emails,
and changes punctuation where appropriate. The target style is:
.An Name Aq Mt name@somewhere.tdl

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hammer - Add tunable vfs.hammer.skip_redo

This tunable can be used to change the behaviour of the redo
recovery in the case a HAMMER filesystem is not able to mount.

Following values are accepted:

hammer - Add tunable vfs.hammer.skip_redo

This tunable can be used to change the behaviour of the redo
recovery in the case a HAMMER filesystem is not able to mount.

Following values are accepted:

0 - Run redo recovery normally and fail to mount if
the operation fails (default).
1 - Run redo recovery, but don't fail to mount if the
operation fails.
2 - Completely skip redo recovery (only for severe error
conditions and/or debugging).

Pointed-out-by: dillon

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Initial import of binutils 2.22 on the new vendor branch

Future versions of binutils will also reside on this branch rather
than continuing to create new binutils branches for each new version.

hammer.5: Add info on general items & new features

* add more info on maximum HAMMER file system size & minimum recommended

* add info on nohistory chflags(1) flag

* .. rebalance

* .. prune-m

hammer.5: Add info on general items & new features

* add more info on maximum HAMMER file system size & minimum recommended

* add info on nohistory chflags(1) flag

* .. rebalance

* .. prune-min

show more ...

HAMMER - Update hammer.5 manual page

* Add a description of how the bioq sysctls can be adjusted to give
reads an even higher priority over writes.

Clean up a bit.

* Improve wording and shuffle some paragraphs.

* Reference ffs(5).

* Mention 'hammer cleanup'.

* Use uppercase names for labels like share/examples/rconfig/hammer.sh does.

* Add

Clean up a bit.

* Improve wording and shuffle some paragraphs.

* Reference ffs(5).

* Mention 'hammer cleanup'.

* Use uppercase names for labels like share/examples/rconfig/hammer.sh does.

* Add URL for the HAMMER paper and add reference to NYCBSDCon slides.

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Add a periodic(8) script to run 'hammer cleanup' (snapshot, prune
and reblock all HAMMER filesystems) on a nightly basis. The exact
behavior (period, retention and run time) can be configured by
twea

Add a periodic(8) script to run 'hammer cleanup' (snapshot, prune
and reblock all HAMMER filesystems) on a nightly basis. The exact
behavior (period, retention and run time) can be configured by
tweaking <filesystem>/snapshots/config as described in hammer(5).

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- null mount for PFS slave can't be set up before first mirroring operation,
as PFS slave path is unusable, as described in example
- add markup

Add:
* description of NFS exports, including handling of PFSs;
also remove BUGS section, which said PFSs couldn't be NFS exported.
* note that null mounts of PFSs are recommended
* note on `hammer

Add:
* description of NFS exports, including handling of PFSs;
also remove BUGS section, which said PFSs couldn't be NFS exported.
* note that null mounts of PFSs are recommended
* note on `hammer cleanup'
* note that reblocking is needed for nohistory mounts
* description of data integrity checking from HAMMER article
* `-offset indent' to .Bd missing it

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Add note that NFS exporting PFSs isn't supported yet.

Add example crontab line to the prune section.

Update hammer.5:
- expand description on reblocking and pruning a bit
- correct no. PFS supported (PFS 0 is used for hammer file system)
- add mirror-stream and mirror-read-stream reference

* Shuffle things around a bit for better structure.

* Merge the description of default history retention and snapshots into
one section. Emphasize that the usual way of history access is via
sna

* Shuffle things around a bit for better structure.

* Merge the description of default history retention and snapshots into
one section. Emphasize that the usual way of history access is via
snapshots.

* Reword the description of what pruning does.

* Expand the snapshot example a bit.

show more ...

Add note on more HAMMER features:
- instant crash recovery
- large file systems & multi volume

* Add some lines about HAMMER mirroring which are based on a nice explanation
with examples sent to me by Michael Neumann <mneumann@ntecs.de>.

* Miscellaneous additions and fixes here and there.

Start describing snapshots.

Minor corrections.

Make HAMMER build and work as a module and extend hammer(5)'s SYNOPSIS
accordingly.

Add some examples and move some stuff around.

Add a incomplete hammer(5) manual page.

It's intention is to give an introduction to the hammer file system
features along with examples, a la vkernel(7).

hammer.5: add info on dedup and improve general description and markup