historical relic, and are no longer appropriate for either LAN or WAN
mounting. At modern (gigabit and 10 gigabit) LAN speeds packet loss
from socket buffer fill events is common, and sequence numbers wrap
quickly enough that data corruption is possible. TCP solves both of
these problems without imposing significant overhead.
MFC after: 1 month
Add a MULTIPLE INSTANCES section which provides an example of
setting up natd in multi-instance mode (based on the notes.natd
file from phk@).
Submitted by: "Andrey V. Elsukov" <bu7cher@yandex.ru>
Reviewed by: ru
process parallel checks in the same way as fsck, since fsck supports
pass numbers other than 0, 1 or 2. Without this, quotacheck would
ignore file systems with pass numbers > 2.
The -l (maxrun) option is now deprecated and can be tuned with pass
numbers in /etc/fstab if needed.
exposing them to all consumers of ip_fw.h. These structures are
used in both ipfw(8) and ipfw(4), but not part of the user<->kernel
interface for other applications to use, rather, shared
implementation.
MFC after: 3 days
Reported by: Paul Vixie <paul at vix dot com>
on a filesystem if the quota data files reside on a different
filesystem (e.g. the userquota=/somepath,groupquota=/somepath2
options are specified in /etc/fstab to place the quota files
somewhere other than the default location).
Fix quotacheck to only skip accounting if the quota data file
actually resides on the filesystem being checked.
rather than the memcmp() which is used for regular dumps: the
textdump string is one character shorter, so we need to stop
comparing at the end of the string.
Use independent version checking logic for architecture-specific
version number vs. textdump version number, as the version sequences
may (someday) differ.
Run into by: rrs
managed from userspace. It is largely a wrapper for sysctl()
calls, but because the sysctls for adding and removing scripts
are awkward to use directly, this provides an easier-to-use
interface.
MFC after: 3 months
Implement -E option which will erase the filesystem sectors before
making the new filesystem. Reserved space in front of the superblock
(bootcode) is not erased.
NB: Erasing can take as long time as writing every sector sequentially.
This is relevant for all flash based disks which use wearlevelling.
section (if nothing had been specified, or if the auto type had
been specified, a default layout is used).
PR: docs/116047
Submitted by: Ian Smith <smithi at nimnet dot asn dot au>
Minor modifications by me.
