Set the initial system time to a sane (as in: not end of 21st century)
value when booting on a PC with CMOS clock set to a year before 2000.
This uses 1980 (instead of 1970 as in the initial patch) as pivot year as
suggested by imp in the PR followup.
PR: 195703
Submitted by: cs@soi.spb.ru
Reviewed by: imp
Approved by: re (gjb)
Fix broken implementation of "kvasprintf()" function by adding missing
kmalloc() call. Make function global instead of static inline to fix
compiler warnings about passing variable argument lists to inline
functions.
Sponsored by: Mellanox Technologies
Approved by: re, gjb
- Add the GEOM_PART_GPT option and enable MSDOSFS in the GUMSTIX
kernel. [1]
- Add GEOM_LABEL to the PANDABOARD kernel, that should have been
included included in r285132. I confused the kernel configuration
used for the WANDBOARD and PANDABOARD, which the former uses the
IMX6 kernel configuration, along with the CUBOX-HUMMINGBOARD.
This is a direct commit to stable/10, as was r285132.
[1] I do not actually have the GUMSTIX board, but I suspect it will
fail to boot in the same way as the others have been.
Approved by: re (kib)
Sponsored by: The FreeBSD Foundation
r276383:
Delay dropping to the mountroot prompt for 10 seconds
in case the root device is not yet ready.
r276400:
Use the correct loader.conf(5) entry for deferring the
mountroot prompt.
Approved by: re (marius)
Reminded by: hrs
Sponsored by: The FreeBSD Foundation
current FreeBSD 10 and earlier behavior of using compressed IPv6
addresses in configuration, maps, rulesets, etc. (FreeBSD 11 and
later will use the new default of uncompressed IPv6 addresses.)
Approved by: re (gjb)
Install loader.rc with ARM u-boot loader (ubldr).
loader.rc is the responsible to read and process loader.conf variables.
This fix the issue of loader.conf being silently ignored.
Approved by: re (gjb)
Make calendar(1) usable again. rework the calendar parser so that it is
compatible with documented format:
Support includes surrounded by '"' or '<' '>'
Print warnings about bad syntax
Correctly navigate through include directories to find calendar files
Correctly support multiple includes
While here:
MFC: 262011 (by eadler)
calendar(1): don't segfault in invalid input
When the user supplies an invalid number of days provide a useful error message
instead of segfaulting.
Approved by: re (gjb)
Populate the GELI passphrase cache with the kern.geom.eli.passphrase
variable (if any) provided in the boot environment. Unset it from
the kernel environment after doing this, so that the passphrase is
no longer present in kernel memory once we enter userland.
This will make it possible to provide a GELI passphrase via the boot
loader.
Note: head and stable/10 differ as a result of r273174, which renames
the getenv(), setenv(), and unsetenv() functions with kern_getenv(),
kern_setenv(), and kern_unsetenv(), which was reverted in the relevant
parts of this change in 10-STABLE.
PR: 200448
Approved by: re (kib)
Sponsored by: The FreeBSD Foundation
Populate the GELI passphrase cache with the kern.geom.eli.passphrase
variable (if any) provided in the boot environment. Unset it from
the kernel environment after doing this, so that the passphrase is
no longer present in kernel memory once we enter userland.
This will make it possible to provide a GELI passphrase via the boot
loader.
PR: 200448
Approved by: re (kib)
Sponsored by: The FreeBSD Foundation
Fault in the buffer prior to writing to workaround poor performance due
to interaction with kernel fs deadlock avoidance code. See the comment
prior to vn_io_fault_doio() in sys/kern/vfs_vnops.c for details of the
issue.
On my stable/10 desktop with a 16MB obj.o and "ar r out.a obj.o" I see
the following run times (seconds):
x ar.r284891
+ ar.patched
+----------------------------------------------------------------------+
|+ |
|+ x|
|+ xx|
|A |A|
+----------------------------------------------------------------------+
N Min Max Median Avg Stddev
x 3 1.307 1.321 1.315 1.3143333 0.0070237692
+ 3 0.020 0.023 0.022 0.021666667 0.0015275252
Difference at 95.0% confidence
-1.29267 +/- 0.0115203
-98.3515% +/- 0.876513%
(Student's t, pooled s = 0.00508265)
Thanks to kib for diagnosing and explaining the issue and suggesting
the workaround.
Approved by: re (gjb)
Sponsored by: The FreeBSD Foundation
MFH (r276699, r276702, r277057): local control socket
MFH (r276599, r276612, r282087, r282088): build fixes
This brings in Unbound 1.5.3 from head. Local control sockets are now
supported and will be used by default for new installations. Existing
systems will continue to use TCP control sockets until the automated
setup script is re-run ("service local_unbound setup") and the service
restarted ("service local_unbound restart").
Approved by: re (kib)
Relnotes: yes
When passwd or group information is changed (by pw, vipw, chpass, ...)
temporary file is created and then a rename() call move it to official file.
This operation didn't have any check to make sure data was written to disk
and if a power cycle happens system could end up with a 0 length passwd
or group database.
There is a pfSense bug with more information about it:
https://redmine.pfsense.org/issues/4523
The following changes were made to protect passwd and group operations:
* lib/libutil/gr_util.c:
- Replace mkstemp() by mkostemp() with O_SYNC flag to create temp file
- After rename(), fsync() call on directory for faster result
* lib/libutil/pw_util.c
- Replace mkstemp() by mkostemp() with O_SYNC flag to create temp file
* usr.sbin/pwd_mkdb/pwd_mkdb.c
- Added O_SYNC flag on dbopen() calls
- After rename(), fsync() call on directory for faster result
* lib/libutil/pw_util.3
- pw_lock() returns a file descriptor to master password file on success
Differential Revision: https://reviews.freebsd.org/D2978
Approved by: re (kib), bapt (implicit agreed)
Sponsored by: Netgate
illumos/illumos-gate@46e1baa6cfhttps://www.illumos.org/issues/5911
Sometimes ZFS appears to hang while deleting a file. It is actually
making slow progress at the file deletion, but other operations
(administrative and writes via the data path) "hang" until the file
removal completes, which can take a long time if the file has many
blocks. The deletion (or most of it) happens in a single txg, and the
sync thread spends most of its time reading indirect blocks...
Reviewed by: Bayard Bell <buffer.g.overflow@gmail.com>
Reviewed by: Alek Pinchuk <alek@nexenta.com>
Reviewed by: Simon Klinkert <simon.klinkert@gmail.com>
Reviewed by: Dan McDonald <danmcd@omniti.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
Author: Matthew Ahrens <mahrens@delphix.com>
PR: 199775
Approved by: re(kib)
Don't enable RX and TX before their initial configuration is done, i. e.
after setting up interrupt moderation but before turning interrupts on.
This matches what Realtek's r8168 Linux driver does as of version 8.039.00
and fixes problems with certain incarnations of certain MAC revisions
like the interface requiring an extra up/down-cycle after boot to start
working or DMA configuration not being adhered to.
PR: 193743, 197535
Approved by: re (kib)
kernel configuration files, resolving an issue where the UFS and
MSDOSFS partitions would not mount as set in fstab(5).
This is a direct commit to stable/10, as the GEOM_LABEL option
is handled differently in head for arm/armv6. The WANDBOARD
and PANDABOARD already have this kernel option entry via the IMX6
kernel configuration file, so do not need to be changed.
Approved by: re (kib)
Sponsored by: The FreeBSD Foundation
Use the pw(8) '-R' flag to change the relative root directory
when creating operating within the DESTDIR.
Approved by: re (marius)
Sponsored by: The FreeBSD Foundation
If the pathname is absolute or dirfd is AT_FDCWD we can
handle it exactly like open(2).
Otherwise we output an A record to indicate that the path of
an open directory needs to be used (earlier in the trace).
Also filemon_pid_check needs to hold proctree_lock
and use proc_realparent()
Differential Revision: D2810
Reviewed by: jhb
Approved by: re
Add __cxa_deleted_virtual to libcxxrt's version map.
This symbol can sometimes be emitted by clang++, and was not yet
exported from libcxxrt. Attempt to be compatible with libsupc++ by
using the same CXXABI_1.3.6 symbol version.
Approved by: re (kib)
Reported by: yuri@rawbw.com
PR: 200863
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D2850
r275658,r275829,r277652,r277764,r278475,r278767,r278819,r278902,r279256,
r282681,r282683,r282685,r282686,r282687,r282697,r282698,r282699,r282700,
r282709,r282712,r282713,r282716,r282718,r282719,r282720,r282721,r283809,
r283810,r283811,r283814,r283815,r283816,r283818,r283841,r283842,r283843,
r283961,r283962,r284110,r284111,r284112,r284113,r284114,r284117,r284118,
r284119,r284120,r284121,r284122,r284123,r284124,r284126,r284128,r284129,
r284130,r284133,r284135,r284137,r284139,r284140,r284148,r284149,r284392
Lots of cleanup in the pw(8) code
Add pw -R <rootdir>
Add lots of regression tests
More accurate error messages
Approved by: re (kib)
Sponsored by: gandi.net
r284893 (brd):
Add initial support for building Vagrant images for VMWare.
Next steps will be adding Virtualbox support and uploading
to Hashicorp Atlas for others to consume.
r284895:
Add default VAGRANT_IMG variable.
r284896:
Remove _ACCOUNT and add _USERNAME, _NAME, _VERSION for the
VAGRANT_${VAR} variables extracted from VAGRANT_UPLOAD_CONF.
Set ATLAS_${VAR} to VAGRANT_${VAR} if VAGRANT_UPLOAD_CONF
is set. There is intent to intentionally have separate
variants of configuration entries, but the defaults do not
yet have any reason to be different.
r284897:
Instead of hard-coding the PROVIDERS for upload, add the
VAGRANT_PROVIDERS variable. Right now, it defaults to only
vmware_desktop, virtualbox support is to follow at some point.
While here, fix the hashicorp URL: s/vagrant/atlas/, which
was result of a sed(1) replace (and my fault).
r284942 (brd):
Add Support for uploading Vagrant images to Hashicorp Atlas.
r284968:
Default the VAGRANT_VERSION to ${REVISION}-${BRANCH} if
not set, which expands to '11.0-CURRENT', for example.
If the branch is -CURRENT, -STABLE, or -PRERELEASE, suffix
the VAGRANT_VERSION with the snapshot date.
r284996:
Fix the gcloud port/package name.
r285005:
Remove the HH-MM suffix from the build date suffix.
It was useful when working out several kinks when testing
automated image uploading when retrying was necessary, but
now it is making things much too messy.
Sponsored by: The FreeBSD Foundation
Fix "netstat -gW" behavior broken in r259638.
netstat has two options for printing multicast tables:
sysctl (the default one for live systems) and kvm-based one (for cores).
It looks like kvm-based one hasn't been working since it's been introduced
in r190012 due to absence of mfctablesize kernel symbol.
Check for all ipv4-multicast symbols being correctly resolved was introduced
in r259638 regardless of 'live' value leading to "No IPv4 MROUTING" error
message.
Reported by: Olivier Cochard-Labbé
Approved by: melifaro@
Sponsored by: Netgate
vtnet interfaces are always in promiscuous mode (at least if the
VIRTIO_NET_F_CTRL_RX feature is not negotiated with the host). if_promisc() on
a vtnet interface returned ENOTSUP although it has IFF_PROMISC set. This
confused the bridge code. Instead we now accept all enable/disable promiscuous
commands (and always keep IFF_PROMISC set).
There are also two issues with the if_bridge error handling.
If if_promisc() fails it uses bridge_delete_member() to clean up. This tries to
disable promiscuous mode on the interface. That runs into an assert, because
promiscuous mode was never set in the first place. (That's the panic reported in
PR 200210.)
We can only unset promiscuous mode if the interface actually is promiscuous.
This goes against the reference counting done by if_promisc(), but only the
first/last if_promic() calls can actually fail, so this is safe.
A second issue is a double free of bif. It's already freed by
bridge_delete_member().
PR: 200210
If the vm_page_alloc_contig() failed in the ttm page allocators, do
what other callers of vm_page_alloc_contig() do, retry after
vm_pageout_grow_cache().
ttm_vm_page_alloc: use vm_page_alloc for pages without dma32 restriction
This change re-organizes code a little bit to extract common pieces
of ttm_alloc_new_pages() and ttm_get_pages() into dedicated functions.
Also, for requests without address restrictions regular vm_page_alloc()
is used.
Lastly, when vm_page_alloc_contig() fails we call VM_WAIT before calling
vm_pageout_grow_cache() to ensure that there is enough free pages at
all.
Note: no MFC to stable/9 because it lacks vm_pageout_grow_cache().
