on an down mxge interface
- Fix a bug where mxge reported the link state as
active when it wasn't (after ifconfig down).
- Prevent spurious watchdog resets when link partner is not consuming
- Add support for CX4 and popular XFP media detection
- Update the firmware and associated header files to 1.4.25
Approved by: re (kensmith)
longer create a pv entry for that mapping. (The two exceptions are
mappings into the kernel's exec and pipe submaps.) Consequently, there is
no reason for get_pv_entry() to dig deep into the free page queues, i.e.,
use VM_ALLOC_SYSTEM, by default. This revision changes get_pv_entry() to
use VM_ALLOC_NORMAL by default, i.e., before calling pmap_collect() to
reclaim pv entries.
Approved by: re (kensmith)
ENOENT if the option wasn't provided, instead of setting it to 0.
xfs however didn't catch up on this, so it assumed something went bad if
vfs_getopts() sets the error to non-zero, and just returns the error.
Unbreak xfs mount by just ignoring the error if vfs_getopts() sets the
error to ENOENT, as we should have sane defaults.
Reviewed by: kan
Approved by: re (rwatson)
Tested by: rpaulo
For this, introduce vm_map_fixed() that does that for MAP_FIXED case.
Dropping the lock allowed for parallel thread to occupy the freed space.
Reported by: Tijl Coosemans <tijl ulyssis org>
Reviewed by: alc
Approved by: re (kensmith)
MFC after: 2 weeks
aio_proc_rundown.
Do not allow for zero-length read to be passed to the fo_read file method
by aio.
Reported and tested by: Peter Holm
Approved by: re (kensmith)
of the bits we want to ignore on the first pass rather than doing a
linear scan. This puts us within a few instructions of the cost of
runq_findbit() and removes this function from the top of profiling output
for context switch heavy workloads.
Approved by: re
on 2cpu machines by reducing it to 1 by default. This improves loaded
operation on 8cpu machines by increasing it to 3 where the extra idle
time is not as critical.
Approved by: re
have caused a hang, but we got lucky with the available multi-CPU states
on actual hardware.
Submitted by: Bjorn Koenig <bkoenig / alpha-tierchen.de>
Approved by: re
MFC after: 3 days
GNU tar 1.17's implementation of --posix --sparse,
at the cost of losing compatibility with GNU tar 1.16.
Fortunately, the 1.17 implementation actually makes sense,
so the libarchive code is now a bit more straightforward
than before.
Background: GNU tar 1.16 defined a new way to store
sparse files in --posix archives. Unfortunately,
the implementation incorrectly inserted several
blocks of null padding after each such entry.
As a result, non-GNU tar implementations saw the
archive as truncated after any sparse entry.
This was fixed in GNU tar 1.17 at the cost of
losing compatibility with GNU tar 1.16 for this
new format (which is not the default, so hopefully
rarely used). Libarchive recently gained support
for reading the GNU tar 1.16 formats; this commit
updates it to read the GNU tar 1.17 variant instead.
Approved by: re (ksmith for libarchive portion)
Approved by: re (blanket for libarchive_test portion)
MFC after: 5 days
pointer to the installation chapter of the Handbook (it might be a
good idea to sprinkle a few more through this article).
De-emphasize the floppy disk part of installation media; it's
generally believed that most users install from CDROM or DVD
nowadays.
Use &arch.* entities where appropriate.
Bump copyright date while here.
Approved by: re (implicitly)
sys/vm/device_pager.c:
Protect the creation of the phys pager with non-NULL handle with the
phys_pager_mtx. Lookup of phys pager in the pagers list by handle is now
synchronized with its removal from the list, and phys_pager_mtx is put
before vm object lock in lock order. Dispose the phys_pager_alloc_lock
and tsleep calls, together with acquiring Giant, since phys_pager_mtx
now covers the same block.
Reviewed by: alc
Approved by: re (kensmith)
Without it some errors may left unnoticed and unhandeled
that will lead to hooks left in half-connected state.
Reviewed by: julian@
Approved by: re (kensmith), glebius (mentor)
so that when I applied the patch to my check-in tree the top half of my patch failed to
apply. Off course I saw what I *expected* to see (the bottom half succeeded) and
didn't notice that it had failed to apply cleanly.
Approved by: re (bmah)
top-level release/doc directory. We were building in share/sgml first,
which caused us to autogenerate hardware notes entities in the wrong
format (we want to build these via ${RELNOTES_LANG}/hardware/Makefile,
in order to get the HWNOTES_MI variable).
Approved by: re (kensmith)
in most cases, except one. The 'restart' case was not working as expected. Specifically,
it would stop both lockd and statd, but it would restart only statd (which appears first
in the script). This is because rc.subr(8) contains code to guard against infinite
recursion in the 'restart' casae.
To fix this use the traditional approach of controlling only one server from one script by
breaking out rc.d/nfslocking into its contituent parts: rc.d/lockd and rc.d/statd. Keep
rc.d/nfslocking around but don't include it in the boot rcorder(8)ing.
PR: conf/107316
Approved by: re (bmah)
MFC after: 2 weeks
commented out example who have either not responded, or specifically
asked not to participate because they do not view AXFR as "a production
service."
2. Add f.root-servers.net to the example after confirmation from
Paul Vixie.
3. Add a warning to the commented out "root zone slave" example to the
effect that it requires more attention than a hints file, and provides
more benefit to larger sites than individual hosts.
4. Correct a typo copied from RFC 2544 which was corrected in a later
errata, and confirmed in RFC 3330. Update the comment to reflect that
RFC 3330 got it right and to avoid confusion down the road. 3330 also
contains a reference back to 2544 for anyone interested in pursuing the
history. [1]
PR: conf/115573 [1]
Submitted by: Oliver Fromme <olli@secnetix.de> [1]
Approved by: re (kensmith)
- Remove unneeded WLOCK/UNLOCK of inp for getting TCB lock.
- Fix panic that may occur when freeing an assoc that has partial
delivery in progress (may dereference null socket pointer when
queuing partial delivery aborted notification)
- Some spacing and comment fixes.
- Fix address add handling to clear cached routes and source addresses
when peer acks the add in case the routing table changes.
Approved by: re@freebsd.org (Bruce Mah)
projected_offset against isn_offset to account for
wrap around.
Reviewed by: gnn, kmacy, silby
Submitted by: yusheng.huang@bluecoat.com
Approved by: re
MFC: 3 days
and newer CPUs (including Core 2 and Core / Core 2 based Xeons). The
driver attaches to each cpu device and creates a sysctl node in that
device's sysctl context (dev.cpu.N.temperature). When invoked, the
handler binds to the appropriate CPU to ensure a correct reading.
Submitted by: Rui Paulo <rpaulo@fnop.net>
Sponsored by: Google Summer of Code 2007
Tested by: des, marcus, Constantine A. Murenin, Ian FREISLICH
Approved by: re (kensmith)
MFC after: 3 weeks
% mount | grep home
/dev/ad4s1e on /home (ufs, local, noatime, soft-updates)
% mount -u -o atime /home
% mount | grep home
/dev/ad4s1e on /home (ufs, local, soft-updates)
Restore this behavior for on 7.x for the following mount options:
noatime, noclusterr, noclusterw, noexec, nosuid, nosymfollow
In addition, on 7.x, the following are equivalent:
mount -u -o atime /home
mount -u -o nonoatime /home
Ideally, when we introduce new mount options, we should avoid
options starting with "no". :)
Requested by: jhb
Reported by: Karol Kwiat <karol.kwiat gmail com>, Scott Hetzel <swhetzel gmail com>
Approved by: re (bmah)
Proxy commit for: rodrigc
for quite some time. All relevant content has been moved to the
installation chapter of the FreeBSD Handbook, which will be the
single source of FreeBSD installation instructions.
In addition to removing redundancy, this change also removes the last
of the machine-dependent documents in the release documentation
set (the release notes and hardware notes were unified to produce
machine-independent documents).
Approved by: re (blanket for installation notes removal)
Nods from: blackend, brueffer, simon, trhodes
No objections on: doc@
Helpful hints from: blackend
