Lower the priority of the "connect to any open wireless network" network
description, so guaranteeing that any other defined network will be tried
first.
MFC r260262 (gavin):
Allow bsdinstall to use WPA-Enterprise networks when installing. This
only allows basic username/password config, and does not provide the
ability to set any of the other WPA options. Regardless, this is
generally sufficient to associate.
Perhaps in the future this could allow full configuring (e.g. being able
to set "anonymous identity", and perhaps some of the more obscure WPA
options), though perhaps that will better belong in bsdconfig when that
grows wlan config ability.
Move the installer's keymap solution introduced by SVN r259468. The new
location of /etc/rc.local on the install media is more appropriate as it
knows serial vs. non-serial and can also do the change earlier (so that
even the initial Install dialog can benefit from the change).
Discussed with: nwhitehorn
257824: Fix a bug with `-d' form working as documented
257826: Add `--version' long option
257827: Add a `-c' option for `check only'
257828: Comments and whitespace
257829: Fix a bug with `-e' introduced by above 257828
257830: Document SYSRC_VERBOSE enviroment variable in the manual
258411: Revert the above 257830 (both merged to get .Dd bump in man-page)
Performance and debugging enhancements:
+ Remove UNAME_P=$(...) from startup/misc -- already supplied by common.subr
+ Use f_getvar instead of $(eval echo \$$var) -- f_getvar is sub-shell free
+ Add `-e' and `-k var' options to f_eval_catch -- increasing use-cases
+ Use f_eval_catch to display errors on failure -- reducing duplicated code
+ Use f_eval_catch when we need output from a command -- improving debugging
+ Optimize f_isinter of strings.subr for performance -- now sub-shell free
+ Improve error checking on pidfiles -- using f_eval_catch and f_isinteger
+ Use $var_to_set arg of f_ifconfig_{inet,netmask} -- eliminate sub-shells
+ Use f_sprintf instead of $(printf ...) -- consolidate sub-shells
+ Use $var_to_set arg of f_route_get_default -- eliminate sub-shells
+ Add f_count to replace $(set -- ...;echo $#) -- eliminate sub-shells
+ Add f_count_ifs to replace $(IFS=x;set -- ...;echo $#) -- no sub-shells
+ Replace var="$var${var:+ }..." in loops with var="$var ..." with a follow-
up var="${var# }" to trim leading whitespace -- optimize loops
+ Use $var_to_set arg of f_resolv_conf_nameservers -- eliminate sub-shells
+ Comments for the f_eval_catch function
+ Remove a duplicate `local ... desc ...' in f_device_get_all of device.subr
+ Use $var_to_set arg of f_device_capacity -- eliminate sub-shells
+ Whitespace fixes in f_dialog_init of dialog.subr
+ Optimize f_inet_atoi of media/tcpip.subr for performance -- sub-shell free
+ In several cases, send stderr to /dev/null -- clean up runtime execution
+ Change f_err of common.subr to go to program stderr not terminal stderr,
allowing redirection of output from functions that use f_err
+ Disable debugging when using f_getvar to get variable argument to
f_startup_rcconf_map_expand of startup/rcconf.subr
+ Use f_replace_all instead of $(echo ... | tr | sed) -- performance
+ Add a $var_to_set option to f_index_{file,menusel_{command,keyword}} of
common.subr -- centralize sub-shells
Improve network device scanning in the netdev module. First, make it use the
`device.subr' framework (improving performane and reducing sub-shells). Next
improve the `device.subr' framework itself. Make use of the `flags' device
struct member for network interfaces to indicate if an interface is Active,
Wired Ethernet, or 802.11 Wireless. Functions have been added to make checks
against the `flags' bit-field quick and efficient. Last, add function for
rescanning the network to update the device registers. Remove an unnecessary
local (ifn) while we're here (use already provided local `if').
258590,258592,258727-258728,258785, with the following descriptions:
Revisions 258400-258401,258406-258407,258590,258727-258728,258785:
+ Add a new `includes' module (see: bsdconfig includes -h) for exploring
the bsdconfig(8) API
Remaining revisions:
258592: Sort all the messages.subr files
258355: Fix typo in a comment in networking/device.subr
258360: Whitespace, style, and other changes in networking/device.subr
258418: Quote interface names for good measure in networking/device.subr
258430: Remove an unused line in networking/device.subr
258439: Minor bugfix to f_die() function in common.subr
258589: Minor bugfix to syscons_ttys module
Use 'int' to store the return value of getopt(), rather than char.
On some architectures (powerpc), char is unsigned by default, which means
comparisons against -1 always fail, so the programs get stuck in an
infinite loop.
r256543:
Add fasttrap for PowerPC. This is the last piece of the DTrace/ppc puzzle.
It's incomplete, it doesn't contain full instruction emulation, but it should be
sufficient for most cases.
r259245,r259421: (FBT)
FBT now does work fully on PowerPC.
Save r3 before using it for the trap check, else we end up saving the new r3,
containing the trap instruction encoding (0x7c810808), and restoring it back
with the frame on return. This caused it to panic on my ppc32 machine.
r259668,r259674:
Fix a typo in the FBT code.
r259394:
Rebase the PMC indices at 1, since PMC_SOFT is at 0.
r259395,r259699:
Add userland PMC backtracing, and use the PMC trapframe macros for kernel
backtraces.
* Purge old translations.
* Add missing footer due to DSSSL->XSLT migration and use XML catalog to
resolve URI.
* Add missing arch= and revision= support.
- Update release.ent and fix release number in Errata.
ext2fs: fix inode flag conversion.
After r252890 we are naively attempting to pass through the
inode flags. This is technically incorrect as the ext2
inode flags don't match the UFS/system values used in
FreeBSD and a clean conversion is needed.
Some filtering was left in place so the change didn't cause
significant changes in FreeBSD but some of the garbage passed
is likely to be the cause for warning messages in linux.
Fix the issue by resetting the flags before conversion as was
done previously. This also means we will not pass the EXT4_*
inode flags into FreeBSD's inode.
PR: kern/185448
Take additional reference on SCSI probe periph to cover its freeze count.
Otherwise periph may be invalidated and freed before single-stepping freeze
is dropped, causing use after free panic.
MFV r258373:
4168 ztest assertion failure in dbuf_undirty
4169 verbatim import causes zdb to segfa
4170 zhack leaves pool in ACTIVE state
illumos/illumos-gate@7fdd916c47
Remove scary comment about this being a test key.
There has been no need to regenerate the signing key.
Early MFC as it is just a comment and needs to get into releng/10.0.
Approved by: bapt (mentor, implicit)
* Take into account that readlink() does not add a terminating '\0'.
* Do not match symlinks that are followed because of -H or -L. This is
explicitly documented in GNU find's info file and is like -type l.
* Fix matching symlinks in subdirectories when fts changes directories.
As before, symlinks of length PATH_MAX or more are not handled correctly.
(These can only be created on other operating systems.)
Also, avoid some readlink() calls on files that are obviously not symlinks
(because of fts(3) restrictions, not all of them).
PR: bin/185393
Submitted by: Ben Reser (parts, original version)
Fix a braino with r259730: we cannot currently use CFLAGS.gcc or
CFLAGS.clang in sys/conf/Makefile.arm, since the main kernel build does
not use <bsd.sys.mk>. So revert that particular change for now.
Pointy hat to: me
Noticed by: zbb
gcc: Fix optimization bug.
GCC-PR rtl-optimization/34628
* combine.c (try_combine): Stop and undo after the first combination
if an autoincrement side-effect on the first insn has effectively
been lost.
sbin/devd/devd.cc
Increase the size of devd's client socket's send buffer from the
default (8k) to 128k. This prevents clients from getting
POLLHUPped during event storms. For example, during zpool creation,
the kernel emits a resource.fs.zfs.statechange event for every vdev
in the pool. A 128k buffer is large enough to hold the statechange
events for a pool with nearly 800 drives.
MFC 259362
sbin/devd/devd.cc
Promoting the SIGINFO handler's log message from LOG_INFO to
LOG_NOTICE, and promoting the "Processing event ..." message from
LOG_DEBUG to LOG_INFO. Setting the logfile to LOG_NOTICE with this
change will have the same result as setting it to LOG_INFO without
this change. Setting it to LOG_INFO with this change will include
the useful "Processing event ..." messages that were previously at
LOG_DEBUG, without including useless messages like "Pushing table".
The intent of this change is that one can log "Processing event ..."
without logging "Pushing table" and related messages that are sent
for every event. The number of lines actually logged is reduced by
about 75% by making this change and setting syslog to LOG_INFO vs
setting syslog to LOG_DEBUG.
etc/syslog.conf
Changing the recommended loglevel to notice instead of info.
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c
When a da or ada device dissappears, outstanding IOs fail with
ENXIO, not EIO. The check for EIO was probably copied from Illumos,
where that is indeed the correct errno.
Without this change, pulling a busy drive from a zpool would usually
turn it into UNAVAIL, even though pulling an idle drive would turn
it into REMOVED. With this change, it is REMOVED every time.
Also, vdev_geom_io_intr shouldn't do zfs_post_remove, because that
results in devd getting two resource.fs.zfs.removed events. The
comment said that the event had to be sent directly instead of
through the async removal thread because "the DE engine is using
this information to discard prevoius I/O errors". However, the fact
that vdev_geom_io_intr was never actually sending the events until
now, and that vdev_geom_orphan never sent them at all, and that
vdev_geom_orphan usually gets called about 2 seconds after the
actual removal, means that FreeBSD's userland can cope with a late
event just fine.
Use an RLOCK here instead of an RWLOCK - matching all the other calls
to lla_lookup().
This drastically reduces the very high lock contention when doing parallel
TCP throughput tests (> 1024 sockets) with IPv6.
MFC r260187:
lla_lookup() does modification only when LLE_CREATE is specified.
Thus we can use IF_AFDATA_RLOCK() instead of IF_AFDATA_LOCK() when doing
lla_lookup() without LLE_CREATE flag.
MFC r260217:
Add IF_AFDATA_WLOCK_ASSERT() in case lla_lookup() is called with
LLE_CREATE flag.
Prevent users from deactivating the last component of a mirror.
MFC r259929:
Add an ability to stop gmirror and clear its metadata in one command.
This fixes the problem, when gmirror starts again just after stop.
The problem occurs when gmirror's component has geom label with equal size.
E.g. gpt and gptid have the same size as partition, diskid has the same
size as entire disk. When gmirror's geom has been destroyed, glabel
creates its providers and this initiate retaste.
Now "gmirror destroy" command is available. It destroys geom and also
erases gmirror's metadata.
PR: 184985
Add "resize" verb to gmirror(8) and such functionality to geom_mirror(4).
Now it is easy to expand the size of the mirror when all its components
are replaced. Also add g_resize method to geom_mirror class. It will write
updated metadata to new last sector, when parent provider is resized.
Split the last gcc-specific flags off into CFLAGS.gcc. This also
removes the need to use -Qunused-arguments for clang throughout the
tree.
MFC r260369:
Apply band-aid for 32-bit compat libs failures after r260334: put back
-Qunused-arguments for clang for now, until I can figure out a way to
make it unneeded in all scenarios. Sorry about the breakage.
Similar to r260020, only use -fms-extensions with gcc, for all other
modules which require this flag to compile. Use a GCC_MS_EXTENSIONS
variable, defined in kern.pre.mk, which can be used to easily supply the
flag (or not), depending on the compiler type.
MFC r260322:
In addition to r260102, also define GCC_MS_EXTENSIONS in bsd.sys.mk,
since kernel module builds do not use kern.pre.mk.
Add an OFW SPI compatible bus. Fix the spibus probe to return
BUS_PROBE_GENERIC and not BUS_PROBE_SPECIFIC (0) so the OFW SPI bus can
attach when enabled. Export the spibus devclass_t and driver_t
declarations.
Submitted by: ray
Approved by: adrian (mentor)
