Create two tests checking if we can read urgs registers and if the
rax register returns a correct number.
Reviewed by: markj
Discussed with: lwhsu
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D20364
This change integrates the unit tests for zfsd into the test suite using the
integration method described in r345203.
This change removes the `LOCALBASE` includes added for the port version of
googlemock/googletest, as well as unnecessary `LIBADD`/`DPADD` and `CXXFLAGS`
defines, which are included in the `GTEST_CXXFLAGS` variable, as part of
r345203.
Reviewed by: asomers
Approved by: emaste (mentor)
MFC after: 2 months
MFC with: r345203
Differential Revision: https://reviews.freebsd.org/D19552
SCTP. They are based on what is specified in the Solaris DTrace manual
for Solaris 11.4.
Reviewed by: 0mp, dteske, markj
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16839
The dtrace provider for UDP-Lite is modeled after the UDP provider.
This fixes the bug that UDP-Lite packets were triggering the UDP
provider.
Thanks to dteske@ for providing the dwatch module.
Reviewed by: dteske@, markj@, rrs@
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D16377
Ensure that the TCP connections are terminated gracefully as expected
by the test. Use appropriate numbers for sent/received packets.
In addition, enable tst.localtcpstate.ksh, which should pass, but
doesn't until https://reviews.freebsd.org/D16369 is committed.
Reviewed by: markj@
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D16288
The code imported from opensolaris was depending on ping supporting
UDP for sending probes. Since this is not supported by ping on FreeBSD
use a perl script instead.
The remote test requires the usage of ksh93, so state that in the
sheband.
Enable the local test, but keep the remote test disabled, since it
requires a remote machine on the LAN.
Reviewed by: markj@, gnn@
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D16268
Profiles that perform post-processing of the DTrace output were
dropping the "-t test" option on the floor. Fix handling of this
option for said profiles.
X-MFC-to: stable/11
X-MFC-with: r334261-334262
Sponsored by: Smule, Inc.
"Developer mode" (passing of "-dev" options), which enables debugging
features on compilation error, used to dim lines unrelated to error.
That proved distracting and feedback from testers also confirmed that
simply highlighting the line the compiler complains about is enough.
Sponsored by: Smule, Inc.
dwatch allows you to customnize the predicate (condition) for when
information is displayed. The DTrace syntax for this is:
probe[, ...] /predicate/ { [actions] }
But if predicate is something like "*args[1]!=NULL" to test that
the first pointer in an array is non-NULL, the syntax produced is:
probe[, ...] /*arg1!=NULL/ { [actions] }
The issue being that "/*" is the beginning of a comment and thus
the following error is emitted:
dtrace: failed to compile script /dev/stdin:
line 535: /* encountered inside a comment
This patch adds whitespace around the argument given to -t,
producing:
probe[, ...] / *arg1!=NULL / { [actions] }
Sponsored by: Smule, Inc.
The profile for send(2)/recv(2) observation has been refactored to
eliminate alloca() in favor of translations available in HEAD.
Sponsored by: Smule, Inc.
Knowing the value of execname during these probes is of some value even
if it is commonly the interrupt kernel thread (intr[12]) -- quite often
it is not, but that depends on the probe.
Sponsored by: Smule, Inc.
A module that wishes to post-process the output needs to know which
arguments were passed in order to re-execute a child in a pipe-chain.
Further, the expansion of ARGV needs to be such that items are escaped
properly.
Sponsored by: Smule, Inc.
If you were to pass an invalid option after `-B num' or `-K num' you
would see that the usage statement would show the value you passed
instead of the actual default.
Moving the default values to separate variables that are unaffected
by the options-parsing allows the usage statement to correctly show
the hard-coded default values if no flags are used.
Sponsored by: Smule, Inc.
A return statement should have been an exit in list_profiles().
If the user passed `-Q' to list profiles and asked for one-line
per profile (`-1'), list_profiles() would not exit as should.
Sponsored by: Smule, Inc.
In recently added sendrecv profile, there was a line purposefully
added to introduce a compilation error in which `-dev' is used to
debug the entry. Removing the entry.
Sponsored by: Smule, Inc.
The options `-d' (debug), `-e' (exit after compile), and `-v' (verbose)
when combined in any order (though best remembered as `-dev') will run
the conflated script through dtrace(1), test for error conditions, and
show the line that dtrace(1) failed at (with context).
If no errors are found, the output is the same as `-e[v]'.
When writing a new profile for dwatch(1), you can quickly test to
make sure it compiles by running `dwatch -devX profile_name' where
profiles live in /usr/libexec/dwatch or /usr/local/libexec/dwatch
(the latter being where profiles installed via ports should go).
Sponsored by: Smule, Inc.
illumos/illumos-gate@7855d95b307855d95b30https://www.illumos.org/issues/7446
Since we support whole-disk configuration for boot pool, we also will need
whole disk support with UEFI boot and for this, zpool create should create efi-
system partition.
I have borrowed the idea from oracle solaris, and introducing zpool create -
B switch to provide an way to specify that boot partition should be created.
However, there is still an question, how big should the system partition be.
For time being, I have set default size 256MB (thats minimum size for FAT32
with 4k blocks). To support custom size, the set on creation "bootsize"
property is created and so the custom size can be set as: zpool create B -
o bootsize=34MB rpool c0t0d0
After pool is created, the "bootsize" property is read only. When -B switch is
not used, the bootsize defaults to 0 and is shown in zpool get output with
value ''. Older zfs/zpool implementations are ignoring this property.
https://www.illumos.org/rb/r/219/
Reviewed by: Andrew Stormont <andyjstormont@gmail.com>
Reviewed by: Yuri Pankov <yuri.pankov@gmail.com>
Approved by: Dan McDonald <danmcd@kebe.com>
Author: Toomas Soome <tsoome@me.com>
This commit makes no sense for FreeBSD, that is why I blocked the option,
but it should be good to stay closer to upstream.
If there are no damaged pools, then ignore all GEOM events. We only use
them to fix damaged pools. However, still pay attention to ZFS events.
MFC after: 20 days
X-MFC-With: 329284
Sponsored by: Spectra Logic Corp
cddl/usr.sbin/zfsd/zfsd_event.cc
Remove the check for da and ada devices. This way zfsd can work on md,
geli, glabel, gstripe, etc devices. geli in particular is useful
combined with ZFS. gnop is also useful for simulating drive pulls in
the ZFSD test suite.
Also, eliminate the DevfsEvent class entirely. Move its
responsibilities into GeomEvent. We can get everything we need to know
just from listening to GEOM events.
lib/libdevdctl/event.cc
Fix GeomEvent::DevName for CREATE events. Oddly, the relevant field is
named "cdev" for CREATE events but "devname" for disk events.
MFC after: 3 weeks
Relnotes: Yes (probably worth mentioning the geli part)
Sponsored by: Spectra Logic Corp
If a zfs pool contains a replacing vdev (either created manually by "zpool
replace" or by zfsd(8) via autoreplace by physical path) and then new spares
get added to the pool, zfsd shouldn't use one to replace the drive that is
already being replaced. That's a waste of resources that just slows down
the rebuild.
PR: 225547
MFC after: 3 weeks
Sponsored by: Spectra Logic Corp
These return the jail ID and jail name for the traced process,
respectively, and are analogous to "zonename" on Solaris/illumos.
"zonename" is now aliased to "jailname".
Also add some stress tests for the new variables.
Submitted by: Domagoj Stolfa <domagoj.stolfa@gmail.com>
Reviewed by: dteske (previous version)
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D13877
This allows one to override the environment for processes created with
dtrace -c. By default, the environment is inherited.
This support was originally merged from illumos in r249367 but was lost
when the commit was later reverted and then brought back piecemeal.
Reported by: Samuel Lepetit <slepetit@apple.com>
MFC after: 2 weeks
We can't link an executable using -m32 until the lib32 phase of a
buildworld, though the build works fine when executing make from
cddl/usr.sbin/dtrace/tests. Some other solution will need to be found.
The test creates a D library with a "depends_on library" pragma
referencing a non-existent library, and expects compilation to fail.
However, as far as I can tell, libdtrace is supposed simply abort
compilation of the library in this case, and continue. This behaviour
is desirable when adding libraries which depend on optional KLDs, for
example.
MFC after: 1 week
