Activity
From 2020-12-01 to 2020-12-30
2020-12-30
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10:11 PM Bug #13414 (Closed): libcurses: symbol '_win' is multiply-defined
- Build error with gcc 10:...
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- Build errors with gcc 10:...
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07:15 PM Bug #13275: bhyve needs richer INIT/SIPI support
- I also re-tested the latest version of this wad with the experimental userspace (and OVMF bootrom) to verify that it ...
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- The usual collection of guest OSes were used to smoke-test the INIT/SIPI sequence as those VMs booted and brought APs...
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- If pool root is not mounted, then zpool umount in next test will leave dataset mountpoint directory around and next z...
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12:30 AM Bug #13410 (Closed): ddi_ufm(9E) typos and such
- * The parameters section mentions @nslotp@, but there is no such parameter in any of the callbacks.
* Either I'm s...
2020-12-29
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09:11 PM Bug #13396 (Closed): PoolsExecption typo in resource pools javadoc
- "git commit 99308ed0417a2b8ab73c5856a8a5345ce2a7aea7":https://github.com/illumos/illumos-gate/commit/99308ed0417a2b8a...
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06:53 PM Bug #13396: PoolsExecption typo in resource pools javadoc
- For testing: Generated javadoc and verified that the errors are no longer reported and the errant output has been
co... -
- "git commit 1575b751c16622553e958c1e5c45e59c86b15c6e":https://github.com/illumos/illumos-gate/commit/1575b751c1662255...
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- "git commit 9b0429a10eec9313ec782d8421272aff70adbfdc":https://github.com/illumos/illumos-gate/commit/9b0429a10eec9313...
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- "git commit d20422bd742384b77102bb3bd09e0dc4b7372e50":https://github.com/illumos/illumos-gate/commit/d20422bd742384b7...
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- "git commit 174b8e455f9a6974e69fa4e28792580acde0892d":https://github.com/illumos/illumos-gate/commit/174b8e455f9a6974...
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- Build errors with gcc 10:...
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- "git commit f816551bb187d104fbf2757703d7a5d2189a3a18":https://github.com/illumos/illumos-gate/commit/f816551bb187d104...
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06:47 PM Feature #13408 (Closed): cxgbe ufm support
- We should add support to cxgbe for the ufm subsystem, allowing that information to show up in topo. Now with this pre...
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- Right now all of SMATCH is turned off for the @t4nex@ driver. We should reduce this. Right now I've left too in place...
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- NIC drivers vary in how they represent multiple-ports that are attached to the same physical PCI device. Many devices...
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- For testing: I've generated javadoc using both java 8 and java 11. This is
also available to view at
https://pkgs... -
- "git commit 5e96da73c99d9d17ff5a58b793fff2ab6dcadf25":https://github.com/illumos/illumos-gate/commit/5e96da73c99d9d17...
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11:51 AM Feature #13405 (Closed): ksh93 update to 2012-08-01
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- "git commit 58b55f701e285559e4799354996fd284238ed0d4":https://github.com/illumos/illumos-gate/commit/58b55f701e285559...
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- "git commit c6a28d7650029501a356f7b75b2a10a5c4430cef":https://github.com/illumos/illumos-gate/commit/c6a28d7650029501...
2020-12-28
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- The primary test case for this is running guests under an alternative bhyve userspace which makes use of a stock OVMF...
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- Another bunch of spelling mistakes in our man pages:
tranfer - process.4
seelcted - smb.4
compatibilty - c... -
- Build error with gcc 10:...
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- Build error with gcc 10:...
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- Build error with gcc 10:...
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- Build error with gcc 10:...
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- Build error with gcc 10:...
2020-12-27
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- Since our xdr translation function are returning bool, so should xdrproc_t.
Issue reported by gcc 10 build.
Tes... -
- Investigating why my machine was reporting such a high number of sycalls, I stumbled across this in ls.c
rep->lat... -
- In the resource pools javadoc, PoolsException is misspelt PoolsExecption.
This causes errors of the form:
./com...
2020-12-26
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07:08 PM Bug #13395: assertion failure in usbftdi
- Looks like the log actually shows out of order actions happening, not sure how though, might be a bit out of my depth...
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- For personal reference, https://docs.oracle.com/cd/E37838_01/html/E61056/modules-68.html
Shows how to get the log ... -
- I was having issues with a FTDI based USB serial device, where it doesn't seem to want to properly change baudrate......
2020-12-25
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- Build error on SPARC:...
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- Build error on SPARC:...
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- Build error on SPARC:...
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- Building with gcc 7 did reveal few issues:...
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- "git commit 58d4b16fe601073f2408de78e3db7e9bfa9abfd2":https://github.com/illumos/illumos-gate/commit/58d4b16fe601073f...
2020-12-24
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- We should remove the warning gags that exist in the libdlpi Makefiles.
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- I tested this by doing before and after runs of `/usr/lib/fm/fmd/fmtop -V` on hardware systems I had as well as some ...
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06:19 PM Bug #13389: After persistent L2ARC import, cache device has constant 8KB/sec load
- Also should add, this is what's in /etc/system:
set zfs:zfs_arc_max = 1073741824
set zfs:zfs_prefetch_disable = 1 -
- I can't say for certain which revision caused this, but I'm seeing a constant 8KB/sec load on my L2ARC device in my p...
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- "git commit 1473b8d60e902819558a8b0e8a257eb0d754c3c3":https://github.com/illumos/illumos-gate/commit/1473b8d60e902819...
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- "git commit 4bba12ca5cd6f92aaf0d4c0d19d05528110bc095":https://github.com/illumos/illumos-gate/commit/4bba12ca5cd6f92a...
2020-12-23
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08:56 PM Bug #13354: illumos should calibrate the TSC earlier in the boot process.
- Yes, though the difference appears to be independent of this change. The existing APIC calibration code does 5 measur...
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08:36 PM Bug #13354: illumos should calibrate the TSC earlier in the boot process.
- In your example measurements, the numbers for the VM are higher than for the hardware. Is the VM from which the seco...
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- Testing the attached patch.
Before as per the bug reporter:... -
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- It looks like illumos is missing https://github.com/openzfs/zfs/commit/e33da554c5daf0103b093f44ab5b90ad6c064c3f
<p... -
03:53 PM Bug #13388 (Closed): ZFS list bookmark not working on zvols
- This is the error I get:...
2020-12-22
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- The DE_CFG MSR on modern AMD CPUs controls, among other things, whether the lfence instruction is serializing. While...
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03:25 PM Feature #13386 (New): devfsadm -Cv -c disk should remove symlinks in /dev/hotpluggable/dsk and /dev/hotpluggable/rdsk
- devfsadm -Cv -c disk
removes unused/stale symlinks in
/dev/dsk and /dev/rdsk
and should also remove symlinks ... -
11:47 AM Bug #8040 (Pending RTI): NFSv4 client: 3-way deadlock between nfs4_bio(), nfs4_do_delegreturn(), and nfs4_flush_pages()
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- When determining the means by which a TSC reading is performed, the i86pc boot logic explicitly prevents Xen systems ...
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- At startup, tsc_read() contains text which uses CPUID to serialize the instruction stream before issuing a RDTSC. On...
2020-12-21
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- As part of the Spectre retpoline logic, AMD chips are checked for whether their LFENCE instruction is serializing. T...
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- The logic for applying TSC offsets to bhyve guests on AMD CPUs was never wired up. This is necessary for a few reaso...
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- There is a bunch of MSR emulation which is duplicated in the SVM and VMX portions of the code.
Those parts which are... -
h2. FreeBSD commits included:
* bhyve: allow for automatic destruction on power-off
* Prevent calling USB backe...-
- FreeBSD bhyve has this feature as of this commit. ...
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- Also, if someone does have some info on this that would allow for better calculation of the error, please chime in --...
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- To provide some data points, comparing the results of calibrating the APIC with the TSC vs. the PIT (looking at the r...
2020-12-20
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- "git commit a92282e44f968185a6bba094d1e5fece2da819cf":https://github.com/illumos/illumos-gate/commit/a92282e44f968185...
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- Sync upstream activity in FreeBSD's bhyve into illumos.
Continuing to ignore save/restore, also skipping @Add virt...
2020-12-19
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10:07 PM Bug #13378 (Closed): unknown ld(1) guidance should be a warning
- unknown options to ld -zguidance are currently a debug message. They should be a warning, so it's clear something wa...
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- units(1) currently has exchange rates for several currencies, last updated in 2002 for those pinned to the euro (whic...
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- > Additionally, the Local APIC can then be calibrated with the TSC instead of the PIT timer (any X86 system illumos s...
2020-12-18
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- Build errors on SPARC:...
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- When bhyve was ported to illumos, the logic for exposing the invariant TSC property was skipped. A TSC is considered...
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- "git commit 8b1df8bf71b7b62e7e4d46fe6b457d4d6447b2b8":https://github.com/illumos/illumos-gate/commit/8b1df8bf71b7b62e...
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- After the initial port of persistent L2ARC, there's been several improvements we should port:...
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- I tested this by running the zfs test suite. The only failures were tests with known failure.
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- A followup change should also be included:...
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- "git commit 9704bf7fb82e71b685e194a967937ff03843e73a":https://github.com/illumos/illumos-gate/commit/9704bf7fb82e71b6...
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04:50 PM Bug #13317: Decrease contention on dn_struct_rwlock
- OpenZFS issue link: https://github.com/openzfs/zfs/pull/8946
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- A number of improvements have recently been made to bhyve's VNC support in FreeBSD including support for the native M...
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- Is the clang build being used defining @__STDC_HOSTED__@ as part of it's default set of macros? IIUC, that's used to ...
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- Is this another case where the compiler tries to "fix" our headers, like GCC's fixincludes/include-fixed? If so, do ...
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- I would say that anywhere there is a relatively simple pre-existing guard that a common implementation (e.g., glibc, ...
2020-12-17
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- To test, I ran the zfs test suite. The only failures were tests with known issues (and existing tickets filed for them).
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- "git commit 88a08813800ed7ba7c927986421cee437f7f2233":https://github.com/illumos/illumos-gate/commit/88a08813800ed7ba...
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- This new option has been integrated to OmniOS for a few weeks and is being used to selectively ignore missing DWARF d...
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- "git commit 3dd4cd56e7843e01a8ab147a0d102cd4f6d732c1":https://github.com/illumos/illumos-gate/commit/3dd4cd56e7843e01...
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- "git commit 73197b540cc5f0434c409b68ca9e1a514a6ce91b":https://github.com/illumos/illumos-gate/commit/73197b540cc5f043...
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Using the new @-f@ option successfully converts the @bash@ binary linked with reduced local symbols:...-
- "git commit dd4422524768709a579a2a93a10c78a88a6b0ecb":https://github.com/illumos/illumos-gate/commit/dd4422524768709a...
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- In addition to the testing noted above, I've also done a full @wsdiff@ between gate and this branch and the only diff...
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06:11 PM Bug #12430: Our Headers break clang
- It seems it is only related to the (FF)/media/ffvpx/libavutil code. So, perhaps patch this code is also an option.
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- "git commit 93d78aba5b32996fc2ae893a6237a0d3972f86b2":https://github.com/illumos/illumos-gate/commit/93d78aba5b32996f...
2020-12-16
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- "git commit 0aaef2f550fa500248f59b0b8a14225b5afbd198":https://github.com/illumos/illumos-gate/commit/0aaef2f550fa5002...
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11:10 PM Bug #13371 (New): mlxcx should delay enabling intr_n vectors until attach() is complete
- We should delay enabling the ...
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- ...
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- Considering this behavior has been present in bhyve since it was ported to illumos, it's highly probable that other g...
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- Prior to this change, a stock OVMF bootrom (running under an experimental userspace) would attempt to use the PIT in ...
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- "git commit 1a5f1879be09d3de900b2510692dd12003784d84":https://github.com/illumos/illumos-gate/commit/1a5f1879be09d3de...
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- My most modern Intel lab machine (Ivy Bridge) is too old to possess the features in question. Its CPUID leaves stop ...
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- Modern AMD CPUs have features similar to Intel RDT, referred to as "Platform Quality of Service Extensions". Like th...
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- Before this change, the library can be used to activate a new BE by providing the new BE name as a string argument.
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- The python libbe interface has a @beActivate@ method which currently only accepts the BE name as a parameter.
This s... -
- There's also another bug here which this patch fixes. Dataset promotion currently even occurs even when removing a te...
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- "git commit 3714f7be8e09c39a0ea7ce7ef44cb495ce250913":https://github.com/illumos/illumos-gate/commit/3714f7be8e09c39a...
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- "git commit 3714f7be8e09c39a0ea7ce7ef44cb495ce250913":https://github.com/illumos/illumos-gate/commit/3714f7be8e09c39a...
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- "git commit cc37296fa5ddc1ddd4012e040f797164c2a5cf5d":https://github.com/illumos/illumos-gate/commit/cc37296fa5ddc1dd...
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- "git commit cc37296fa5ddc1ddd4012e040f797164c2a5cf5d":https://github.com/illumos/illumos-gate/commit/cc37296fa5ddc1dd...
2020-12-15
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- You don't seem to have the proposed patch from https://code.illumos.org/c/illumos-gate/+/1102
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04:24 PM Bug #12397: 12254 broke the zfs test suite for older python versions
- It still seems to fail for me:...
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- I tested the change in the attached Gerrit review by running the ZFS test suite under python 2.7, 3.7 and 3.9.
It no... -
- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- "git commit 3cec98229bf077e97e442c942c2bd8768e277449":https://github.com/illumos/illumos-gate/commit/3cec98229bf077e9...
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- Test that temporary activation does not promote the dataset and that upon reboot back into the original BE the primar...
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- At present, temporary BE activation via @beadm activate -t@ promotes the boot environment datasets of the new tempora...
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- The parent tasks for this change introduce new parameters to the @ctfconvert@ command.
The CTF testsuite should be e... -
- This patch also allows the creation of a new run file with just the failing tests and supporting framework for them b...
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- I tested the proposed fix (see attached Gerrit) by verifying directly that it fixes the leaked reference using the si...
2020-12-14
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It would be really handy if @testrunner@ supported an option to only run tests which failed on the last run.
Curre...-
- ISO/IEC TS-18661-3:2015 defines several types with analogues to existing C types. However, in the i386 ABI there is n...
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- In order to guard against generating objects with incomplete CTF data, @ctfconvert@ currently exits with an error if ...
2020-12-12
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- I tested this by running the CTF test suite against a number of different compilers with both -gdwarf-2 and -gdwarf-4...
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- This is a reliable reproducer for me in a bhyve VM with 16 vCPUs....
2020-12-11
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- Yes, Debian Linux seems to be able to reset the bus, or a part of it (?).
See attached "debian-dmesg.txt" , search... -
- "git commit 13810335a5a8384eed97a8661536eb5352f0c933":https://github.com/illumos/illumos-gate/commit/13810335a5a8384e...
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- Testing done so far on cr#1100, ps#2:
* Built a SmartOS PI with updated mlxcx
** Booted on a box with a connect... -
- As discovered in #13301, some corners were cut when square wave mode was implemented for the bhyve PIT. In addition ...
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- An initial test of the fix shows the guest no longer attempting to perform the @wrmsr(IA32_PQR_ASSOC)@ and dmesg is f...
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- "git commit fe17aa88307d9cacf6677bbbe955585b11920199":https://github.com/illumos/illumos-gate/commit/fe17aa88307d9cac...
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- "git commit 15174c59605d00b59ea3aae8ba85744a42aa1e96":https://github.com/illumos/illumos-gate/commit/15174c59605d00b5...
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- "git commit 9a2cc6e2be46528f552f7ed112fed60a329cd001":https://github.com/illumos/illumos-gate/commit/9a2cc6e2be46528f...
2020-12-10
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- Linux also lists the RDT-related flags in cpuinfo on that system (prior to a fix): @cat_l3 cdp_l3@
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- While bhyve currently masks the RDT_A bit ( Resource Director Technology) from leaf 0x7 EBX, it has no such filter fo...
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- Unfortunately, IIUC there is currently no support to reset the entire USB 3 bus on that port, which is why the system...
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- "git commit 34e16b78b1d2e5f513ee90af24e76d9703518b4c":https://github.com/illumos/illumos-gate/commit/34e16b78b1d2e5f5...
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- This was tested in two ways. Paul at Racktop verified that this caused us to correctly attach regardless of presence....
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- All image data from tem and from imported images (gfx_fb_putimage()) should only operate using BGRA data format. This...
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- After the changes to make mlxcx do all the commands during attach asynchronously, we now have a much wider window for...
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- The primary test case for this was an alternate bhyve userspace utilizing the OVMF bootrom. That ROM, unlike the bhy...
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- While running the zfs test suite on a DEBUG build, it tripped the following assertion:...
2020-12-09
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- After "fmadm repair" the devices, and "fmadm acquit" the events,
and finally a reboot the device is back in the tree... -
- First, i had to resize my dump volume to enable savecore..
To trigger the panic i have to boot with the drive conn... -
- I tested the now-merged wad on my lab machine which had a pool affected by this. With the fix in place, loader is ab...
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- "git commit f2c438c5058c64b7373448f239156bf60009abcb":https://github.com/illumos/illumos-gate/commit/f2c438c5058c64b7...
2020-12-08
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- "git commit adc528899caad05412c9b8d397e277900adf786b":https://github.com/illumos/illumos-gate/commit/adc528899caad054...
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- What would be very helpful is the kernel coredump (vmdump.N), or at least for starters the /var/adm/messages* portion...
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- Hello!
When i plug in a NVMe drive to the Thunderbolt / USB-C Port of my laptop, the system panics.
The fmadm s... -
- Review: https://www.illumos.org/rb/r/2580/
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- h2. *Testing*
Compile the attached @test.c@:... -
- On success, the @syslog(3c)@ always tries to open @/var/run/syslog_door@ (via @syslogd_ok()@), even this is not neede...
2020-12-07
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- Right now there are some warning gags in the topo modules around uninitialized variables and parenthesis. We should r...
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- Since time immemorial, illumos has used the i8253/8254 PIT timer to do three key tasks during boot:
* Experimentally... -
- While porting 13345 to FreeBSD, I figured I have missed 2 cases... fortunately no harm is done as there is no code p...
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- "git commit 0b14c19974d0288384932500f606afeadc2d6009":https://github.com/illumos/illumos-gate/commit/0b14c19974d02883...
2020-12-06
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- The @dns-sd@ binary generally encodes its build time in a version string. This leads to spurious wsdiff noise and mak...
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- We are using iterate count max mode # (0x1ff) - min vbe mode (0x100) + 1 = 0x100.
If depth is unspecified, we walk... -
- There are two ctf tests, convert-no-dwarf and merge-no-ctf, which rely on the compiler and assembler having the same ...
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- There are a few tests that are explicitly designed to test cases around having duplicate symbols with different types...
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- There are some known bugs in clang's dwarf generation -- https://bugs.llvm.org/show_bug.cgi?id=44601. As such it'd he...
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- as we support 256 colors, we can translate to 256 colors; the translation itself is a bit broken.
Also, as alpha ble...
2020-12-04
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- At least when using the labelled mode of *lofi(7D)* devices, i.e., with the @-l@ option, devices show up with other d...
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- "git commit 4004e4c5da2fe3ad63f4ffae758da0dadafdf00d":https://github.com/illumos/illumos-gate/commit/4004e4c5da2fe3ad...
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- "git commit a39df08cf5d40d52f3f54886012efca9796f23c8":https://github.com/illumos/illumos-gate/commit/a39df08cf5d40d52...
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- "git commit 553cfb3f8c093d0ed24226e160562648609d7f2f":https://github.com/illumos/illumos-gate/commit/553cfb3f8c093d0e...
2020-12-03
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- The integer arrays are encoded in nvlist as counted array <count, i0, i1...>, loader xdr_array() is missing the count...
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- We can skip probing ESP, there is no ZFS on ESP.
Testing done: verified with debugger, we do skip probing ESP now. -
- I cherry-picked cr 1087 onto omnios r151034 to test it on one of our machines which was very reliable at hitting the ...
2020-12-02
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- "git commit 8af575c0afc1d79bd23c3e1a78a546c9963e5083":https://github.com/illumos/illumos-gate/commit/8af575c0afc1d79b...
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- The Mellanox ConnectX-4 lx (15b3,1015), unlike other parts, appears not to have a built-in temperature sensor. Unfort...
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- "git commit 2e8cdddb340293882c888e83152059f02ec5d59b":https://github.com/illumos/illumos-gate/commit/2e8cdddb34029388...
2020-12-01
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- "git commit 7b4214534ccdf6f8aa6e566d7501aab328c72e84":https://github.com/illumos/illumos-gate/commit/7b4214534ccdf6f8...
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- To test this I rigged up a system that had an nvme device (blkdev), a sata device (sd), a labeled lofi device (lofi),...
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- "git commit 63f9f2ff473e9cb7f455f032fe3d04a95ec4b537":https://github.com/illumos/illumos-gate/commit/63f9f2ff473e9cb7...
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- I tested this by checking the outputs of the hash checker and the input files and then ran several builds and verifie...
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- With this change in place, I ran a full ZFS testsuite under a DEBUG kernel. The results are:...
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- Details from one of my crash dumps:...
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01:12 PM Bug #13340: zoneadmd shouldn't rely on autofs
- To test this, I ran it on our Racktop platform and triggered the error path during zone shutdown to reproduce the abo...
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- "git commit 166994016fed8bc2ed47612b34708b33007a891b":https://github.com/illumos/illumos-gate/commit/166994016fed8bc2...
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- "git commit 2699b94cd4d1e9baf6bfcbe579328b398a9736e6":https://github.com/illumos/illumos-gate/commit/2699b94cd4d1e9ba...
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