Activity
From 2022-03-08 to 2022-04-06
2022-04-06
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09:11 PM Bug #14619 (Closed): Race between udp_activate() and conn_get_socket_info()
- "git commit 041297c2d66302c15134da1d1bdd91cf787a945a":https://github.com/illumos/illumos-gate/commit/041297c2d66302c1...
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04:03 PM Bug #14619: Race between udp_activate() and conn_get_socket_info()
- Testing from the bug reporter(s) indicates that the fix does not induce the panic (though the race is really tight).
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- "git commit 7271f09891bb39b64f2a58632c92c1456ed9cf31":https://github.com/illumos/illumos-gate/commit/7271f09891bb39b6...
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04:54 PM Bug #14625: Bhyve e82545 device emulation out-of-bounds write
- I've booted a virtual machine which uses an emulated e1000g interface under bhyve with this patch. It works and I was...
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FreeBSD have published a security advisory relating to the emulated e1000 network adapter provided by bhyve
http...-
05:09 PM Bug #13847: bhyve should handle all APICv exits
- We should probably just fall back to the regular instruction emulation for cases like this.
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- A quick update.
1.) Apparently the Linux driver enables promiscuous mode using SET_DEFAULT_VSI and disabling via U... -
12:42 PM Feature #14624 (In Progress): grep: add option -m
- Compatibility with GNU/BSD grep.
OpenZFS zfs-tests are using grep -m X quite a lot.
Testing done: used with com... -
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- Fundamentally, the problem seems to be that the port is powered off by the driver, and bhyve does not allow it to be ...
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- Putting bhyve's xhci emulation into debug mode produces lots of output, here is some edited content including showing...
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- When booting an illumos distribution under bhyve, and bhyve presents an emulated USB3 tablet device to the guest, the...
2022-04-05
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- "git commit 57cf819efa50a6a3b3a478c25a098c29722eb358":https://github.com/illumos/illumos-gate/commit/57cf819efa50a6a3...
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- After applying the associated patch, the service comes online in a shared-ip zone, without any processes in the contr...
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- Andy Fiddaman wrote:
SNIP!
> It's likely this pair of assignments should be wrapped in a lock on connp->conn_lo... -
- An OmniOS user experienced the following kernel panic while testing the upcoming r151042 release....
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- The OpenZFS project is using __maybe_unused to mark variables which may be unused in some context - like variables us...
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I hit this error while running a full gate build:...-
- Found those two cases:
http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libdiskmgt/common/drive.c?r=bd4... -
- "git commit f7457249d2a760edca827e174adb0db578a87784":https://github.com/illumos/illumos-gate/commit/f7457249d2a760ed...
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- Further notes:
When the SCSI LUN changes size, a DLE event was generated, always for :a - there was
a comment in ...
2022-04-04
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11:29 PM Bug #14592: pwait(1) should never wait on its own PID
- Attached is the c program I wrote to induce this bug and test its fix.
Uses getpid() and execv() to call pwait wit... -
07:14 PM Bug #14618 (Closed): PCI class strings need an update
- The strings we use to describe the PCI class of devices haven't been updated since 2013, and were missing some bits e...
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- "git commit 2af7a84a44750559d578033163c65829ae91c171":https://github.com/illumos/illumos-gate/commit/2af7a84a44750559...
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- In a shared IP zone, the @network/ipmp@ services goes into maintenance, and it should not....
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- Christoph Binner wrote:
> Sample file attached.
> @
> $ /usr/bin/dos2unix sample.txt
> ���
> %
> $ cat sampl... -
08:34 AM Bug #14616 (New): dos2unix(1) breaks BOM text files, pkgsrc version is fine
- Sample file attached.
@
$ /usr/bin/dos2unix sample.txt
���
%
$ cat sample.txt | /opt/local/bin/dos2unix
αβγδ...
2022-04-03
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07:15 PM Bug #14541: nvme_quiesce() can hang preventing reboot
- I've dug into this and have an explanation for what's happening. I'll give the summary, then outline how I arrived he...
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- Before patch:...
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- Clean it up. No functional changes intended.
Testing done: used format command to partition the disk and browse th... -
05:54 AM Bug #14612 (Closed): idmap_cache_add_sid2pid() doesn't initialize winname_ttl, which can cause segfaults
- In libidmap, the idmap cache '{gid/uid}2sid_winname' contains entries that can have either a SID or winname (or both)...
2022-04-02
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- "git commit 07a53f3dc8bc5e4d64bde9b92063de65f06dcf19":https://github.com/illumos/illumos-gate/commit/07a53f3dc8bc5e4d...
2022-04-01
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08:28 PM Bug #14611 (New): service management facility, not framework
- At least one manual page incorrectly identifies SMF as the Service Management _Framework_, when it is indeed a _Facil...
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07:43 PM Bug #14610 (New): scsi_hba_attach_setup(9f) should mention SCSI_HBA_TRAN_PHCI
- The flag is very useful for HBA drivers to offload all of the mpxio interaction to the framework.
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- The current os_console setup in options menu is assuming single value set in console variable. Since all usable devic...
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- Update ttymon to identify serial device behind /dev/console and use ttyX-mode property value to set up the line.
T... -
- Patch developed by Joshua M. Clulow.
Add function to get back end device id for /dev/console, so we can identify i... -
- testing:
Booting on the affected system, and checking the compatible property on the serial was correctly formed
2022-03-31
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- Electric Monk wrote in #note-4:
> "git commit 6158afa44672def05b584840435f36f75f5a291f":https://github.com/illumos/i...
2022-03-30
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05:47 PM Bug #14605 (Closed): More incorrect cross-references in the manual
- Following the integration of IPD4, I ran a check for incorrect cross references in the manual.
This picked out man... -
- at present, serial enumerated by the BIOS as part of a workaround uses incorrectly formatted compatible properties.
... -
- "git commit 5103e761e384621c5728a6d1f4b0bfdc1be233a4":https://github.com/illumos/illumos-gate/commit/5103e761e384621c...
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- While this was originally desired for testing instruction emulation, the first use case ended up being testing kernel...
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- "git commit 5103e761e384621c5728a6d1f4b0bfdc1be233a4":https://github.com/illumos/illumos-gate/commit/5103e761e384621c...
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- To test, I booted and ran the normal battery of guests on both Intel and AMD hardware. After the update, CentOS gues...
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- "git commit db9aa506ce275f82ee72f31fc2e6e3c53d1212b7":https://github.com/illumos/illumos-gate/commit/db9aa506ce275f82...
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- Initial testing consisted of booting and running the typical battery of guests, checking to see that their network co...
2022-03-29
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- I tested this on OmniOS in a Gen.2 Hyper-V VM using a hv_storvsc disk, which uses an sd backend.
With this change in... -
- "git commit 899b7fc7762875c5244567fbc6bb4ccace75d6f7":https://github.com/illumos/illumos-gate/commit/899b7fc7762875c5...
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- Testing: Viewed the modified pages with the man utility.
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- "git commit a677d6730e287aadab3cc68d0c46fb01b25d72eb":https://github.com/illumos/illumos-gate/commit/a677d6730e287aad...
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- An OmniOS user reported that booting a bhyve guest with an XHCI controller passed-through to it failed to boot with t...
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- "git commit 6158afa44672def05b584840435f36f75f5a291f":https://github.com/illumos/illumos-gate/commit/6158afa44672def0...
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- I also wrote a toy C program to compare %2x vs. %02x. I have this actual i40e fix running (along with WIP 13230) on ...
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- Remove warning suppressions, enable smatch.
Fix prototypes and ansify.
clean up extern and globals.
cstyle cleanup... -
- > What would you expect here? What would you want?
I had no idea what to expect here, but your implementation deta... -
12:38 AM Feature #14601: want 3-argument string comparison assertions
- Dan McDonald wrote in #note-1:
> What if some grinning weirdo expects, for example:
>
> [...]
>
> to work? Ma... -
- What if some grinning weirdo expects, for example:...
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- @ASSERT3x()@ and @VERIFY3x()@ are valuable debugging tools, but they are not useful replacements for @ASSERT(strcmp(x...
2022-03-28
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- "git commit 7d6cab3f0d6a4cea17d062d3a93e223b15de705c":https://github.com/illumos/illumos-gate/commit/7d6cab3f0d6a4cea...
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- h1. Testing Notes
I did an expansion in a QEMU guest, with a disk I had recently expanded by 200MB, with a @vioblk@ ... -
- As discovered in #14022 there are occasions where we would like to explicitly reload and revalidate a disk label that...
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- "git commit fe07c600e1e51d75e87d45aef001e9d6131ecdb8":https://github.com/illumos/illumos-gate/commit/fe07c600e1e51d75...
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- The emulation for rdmsr/wrmsr actions in bhyve is a bit hodge-podge at the moment. Emulation which handles guest act...
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- The existing LAPIC emulation in bhyve does not allow the GUEST to make changes to the APICBASE. While we do not, at ...
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- I haven't formally tested a fixed i40e yet because inducing filter-errors is annoying. I do know ixgbe(4D) and cxgbe(...
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- I saw an error of this form in my messages:...
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- Current cstyle can not handle constructs like 'for (expr; cond;)', even adding space before ')' does not help. Add ex...
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- When @sd@ raises a dynamic LUN expansion (DLE) event, it does so for only the first partition on the disk, in contras...
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- ...
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- With SMT-enabled processors, psrinfo -pv does not emit the CPU's socket type even if it is known to the kernel:
<p...
2022-03-27
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- I've decided to do something more surgical that shouldn't require extensive testing first, to stop the immediate brea...
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- Hunting around a bit more, it seems like it would be more appropriate to introduce a new ioctl here, e.g., @DKIOCHECK...
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- #14022 added a @DKIOSTATE@ ioctl to the @zpool online -e@ path, which appears now to reliably hang at least on AWS sy...
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- This was backed out as it introduced #14127, since fixed.
The same testing as then applies now, in addition jperkin ... -
- "git commit ffd79eb680a8bd21d176389b06735eb297f89679":https://github.com/illumos/illumos-gate/commit/ffd79eb680a8bd21...
2022-03-25
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- Related to #11828 , this issue tracks the bad behavior that inspired 11828.
The pid of pwait(1) itself should NEVE... -
- I am splitting this bug into two. This bug will remain as-is, and the new bug will focus on the more-of-a-bugfix not...
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- I definitely find Andy's example easier to read -- though I may be biased as I probably wrote that code in smrt.
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- There's an example in smrt which is a bit easier to read (same approach though, just moving the next assignment into ...
2022-03-24
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- For background reading on 9P, there are a number of places one could look. Probably the most important thing to know...
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- I have attached a C program that demonstrates basic usage of 9P. I shared a directory using 9P into a QEMU guest on ...
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- Manual page:...
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09:51 PM Bug #14583 (Pending RTI): developer/opensolaris/osnet requirements cleanup
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- This puzzled me a bit, so I have taken the following logic from @STAILQ_FOREACH_SAFE@ to safely remove specific entri...
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- Mostly because of tem, we have some places the boolean_t is used, replace it with bool.
No functional changes.
... -
- The make(1) manual page does not document the $^ dynamic macro.
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- ...
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- The kernel component of bhyve and viona are not strictly specific to i86pc. They should be moved to uts/intel so tha...
2022-03-23
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- While snooping SMB traffic, snoop is crashing:...
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- Will B wrote in #note-25:
> Toomas Soome wrote in #note-24:
> > nono, I did not mean any fees, just that without an... -
09:15 PM Bug #13774: [OpenIndiana Hipster 2021.04] Slow then unusable video after startup menu on 2012 Mac mini
- Toomas Soome wrote in #note-24:
> nono, I did not mean any fees, just that without an access to hw, I can only try t... -
- Rasaki Temidire wrote in #note-23:
> Toomas Soome wrote in #note-22:
> > Rasaki Temidire wrote in #note-21:
> > > ... -
06:06 PM Bug #13774: [OpenIndiana Hipster 2021.04] Slow then unusable video after startup menu on 2012 Mac mini
- Toomas Soome wrote in #note-22:
> Rasaki Temidire wrote in #note-21:
> > Will B wrote in #note-20:
> > > Rasaki Te... -
- Rasaki Temidire wrote in #note-21:
> Will B wrote in #note-20:
> > Rasaki Temidire wrote in #note-19:
> > > Will a... -
- The loader console setup code is validating the console devices and removing unusable devices from console variable v...
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- When we start kernel with console property having multiple values, kernel will happily pick up not the first device n...
2022-03-22
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- "git commit d3477c6d12fcb86e8bb78faf6993ae16c81cbe12":https://github.com/illumos/illumos-gate/commit/d3477c6d12fcb86e...
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10:30 PM Bug #14562: apparently bad merge in l2arc_write_buffers
- It looks like the OpenZFS change was after the original code as committed, so just hadn't been ported over yet.
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- "git commit f43aa5faf71b05bec443dbb0af363ddeaff8ec17":https://github.com/illumos/illumos-gate/commit/f43aa5faf71b05be...
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- Igor Kozhukhov wrote in #note-4:
> it is not a bad merge, you missed OpenZFS update:
> https://github.com/openzfs/z... -
09:57 PM Bug #14562: apparently bad merge in l2arc_write_buffers
- it is not a bad merge, you missed OpenZFS update:
https://github.com/openzfs/zfs/commit/a8f27ec6c5f89f721f0492ed7b07... -
- Or maybe we could look at it the other way: distro says what is their "main" package to get the build environment rea...
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- Joshua M. Clulow wrote in #note-3:
> > The best approach for distributions to make sure the illumos-gate is properly... -
- > The best approach for distributions to make sure the illumos-gate is properly buildable is to provide their own way...
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- The @developer/opensolaris/osnet@ meta-package requires several packages provided by distribution, not by the illumos...
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- https://smartos.org/bugview/OS-8368
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- I will file this in SmartOS, as LX is not in illumos-gate, only in two downstreams (SmartOS and OmniOS).
Also see ... -
07:51 PM Bug #14582 (Closed): lstat in Ubuntu 20.04 LX zones reporting incorrect values
- I noticed that my build zones that use ccache were filling up despite there being a configured limit to the cache siz...
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- Will B wrote in #note-20:
> Rasaki Temidire wrote in #note-19:
> > Will and Toomas, Thanks for this discussion. I ... -
- Rasaki Temidire wrote in #note-19:
> Will and Toomas, Thanks for this discussion. I was able to get the latest Smar... -
- Will B wrote in #note-18:
> Toomas Soome wrote:
> > Also, if you do not mind to try the very latest omnios or smart... -
- "git commit 2cd877f8d788934c1ed085b214de3d345d52400b":https://github.com/illumos/illumos-gate/commit/2cd877f8d788934c...
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- Gary Mills wrote in #note-3:
> I have this setting in /boot/loader.conf on my supermicro system:
>
> [...]
>
>... -
02:50 PM Feature #14580: loader.efi: detect console from ConOut/ConOutDev
- I have this setting in /boot/loader.conf on my supermicro system:...
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02:36 PM Bug #14581 (Closed): ipadm could not create address after delete-addr for addrconf
- Issue 13316 probably has the same underlying cause as this issue, but they look different enough to the user that I t...
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- With #7445 integrated this is no longer applicable.
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- This is complete now. There are no more lint libraries shipped from illumos-gate.
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2022-03-21
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- Resolved in https://github.com/illumos/illumos-gate/commit/faa2068d5f60927511f588cf120b905d985371d0
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- Walk devices listed in ConOut (ConOutDev) variable(s) and set up console accordingly.
We need to check both variab... -
- "git commit c4140c56306ad2a74081dd949618b4f3162dd06b":https://github.com/illumos/illumos-gate/commit/c4140c56306ad2a7...
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- Some hypervisors (e.g., QEMU and bhyve) provide support for file sharing via the "9P":https://en.wikipedia.org/wiki/9...
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09:12 PM Bug #13436: EPOLLET should wake up for each pipe write, even without reads
- It appears the mio crate actually has a work around for illumos
https://github.com/tokio-rs/mio/blob/e077a23a4d7fd548... -
- bahamas10 noticed that this behavior causes a rustup install to fail on lx (omnios/smartos). He distilled it down to...
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- "git commit faa2068d5f60927511f588cf120b905d985371d0":https://github.com/illumos/illumos-gate/commit/faa2068d5f609275...
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- Two of these are now fixed in upstream bhyve and will be incorporated in #14578
The third, in the UART code, is ill... -
- Sync upstream activity in FreeBSD's bhyve into illumos.
The following list shows the commits brought over as part ... -
- After move of this code to gfx-drm repo, #7639, and "this commit in the gfx-drm":https://github.com/illumos/gfx-drm/c...
2022-03-20
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- In terms of testing, this change has been in SmartOS for several years w/o issue.
More recently, in some work I was ...
2022-03-19
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- In at least some versions of VMware ESX, when growing a virtual disk, ESX helpfully copies the alternate EFI label to...
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- This is an upstream of Joyent OS-4456:
> In a hilariously ironic twist of fate, a system constructed without the e... -
- I've tested this in an onu environment, creating temporary and persistent overlays and checking the contents of the d...
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04:58 PM Bug #14575 (Closed): AMD-specific retpolines shouldn't be used for spectre v2
- AMD has recently announced that one should not use the AMD, lfence optimized reptline format any longer. They turn ou...
2022-03-18
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- testing: Build configured to produce the pkg://system/library/python/libbe-39 package now completes cleanly
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- "git commit 2de2fd878c86481f0654c04127ab602117c48830":https://github.com/illumos/illumos-gate/commit/2de2fd878c86481f...
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- I tested this by installing the updated timezone data files into a system and checking that the output of Robert's te...
2022-03-17
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- OI builds ncurses with an unnecessary runpath because -- apparently -- this is wired together with the pkg-config stu...
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- Adrian Kieß wrote in #note-5:
> Hello Dan,
>
> in the meantime I reinstalled my OpenIndiana VM, but the problem p... -
03:31 PM Bug #14076: OI: Ipfilter firewall table rules won't load at startup
- Here are my /etc/ipf/ipf.conf and /etc/ipf/ipf6.conf, attached to this message.
Adrian Kieß -
- Hello Dan,
in the meantime I reinstalled my OpenIndiana VM, but the problem persists with this new installation and ... -
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- What's going on here is that when generating a time-based UUID, we are trying to guarantee that when multiple process...
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- I experienced the following crash in an application that uses libuuid:...
2022-03-16
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05:18 PM Bug #13729: Driver issue with Realtek RTL8125
- On the off chance I searched for Realtek RTL8125 linux driver but on the Realtek site I found a BSD driver for the RT...
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- To test this we first used this on the system that was having issues attaching the device driver and writing the firm...
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- While working on a system, I found myself quite perplexed that we found the following messages while trying to use a ...
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- The in-kernel emulation in bhyve largely uses two types from FreeBSD, @struct bintime@ and @sbintime_t@, for represen...
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- "git commit e8d712970f7ec76e09d5013b0b9aa5f0e0cf3e62":https://github.com/illumos/illumos-gate/commit/e8d712970f7ec76e...
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- "git commit 7bb0eb348e1119aed76a61d633a9106b6b9912f1":https://github.com/illumos/illumos-gate/commit/7bb0eb348e1119ae...
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- "git commit 7bb0eb348e1119aed76a61d633a9106b6b9912f1":https://github.com/illumos/illumos-gate/commit/7bb0eb348e1119ae...
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- "git commit 499bc737cd392291f0c92dcebcb576970689f5d8":https://github.com/illumos/illumos-gate/commit/499bc737cd392291...
2022-03-15
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- There are certain operations on a bhyve instance, such as live migration, which would benefit from the ability to fre...
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- The problem is that @/usr/ucb/tr@ writes to read-only memory in a case it is invoked without parameters. The source ...
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- "git commit c82c4676ac0cb87eb69c9444cf1a775e756ebbb9":https://github.com/illumos/illumos-gate/commit/c82c4676ac0cb87e...
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- When writing unit tests for #14011, I discovered that the existing @mov Moffs, %eax@ and @mov %eax, Moffs@ emulation ...
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- I've tested the associated change on gerrit through the mevent vnode tests:...
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- With this in place, it now works. For example:...
2022-03-14
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- "git commit 77ac03cbec412857d39c4898c9ed10abb6061418":https://github.com/illumos/illumos-gate/commit/77ac03cbec412857...
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- I've tested this by booting the usual array of guests under both x86 and amd64 hosts, including OmniOS, FreeBSD, Wind...
2022-03-13
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- Spotted another typo
uscsi.7i - effects should be singular
And there's a couple more in mtio:
- line 204, "io...
2022-03-12
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- I did this, to try to verify some other work I was doing:...
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- ...
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- "git commit 311330e6823a3a919ff127757c2f0cf9eb17aa0e":https://github.com/illumos/illumos-gate/commit/311330e6823a3a91...
2022-03-11
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- Duplicate comment and asserts. Compared to OpenZFS code to verify. Found this issue while working on zstd compression...
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- "git commit 29ed14768e5e76bb8c95f0a28b4d21d8741dfabe":https://github.com/illumos/illumos-gate/commit/29ed14768e5e76bb...
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- The change for this includes a new test, which I have run before and after to confirm that it fails before and succee...
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- Mike Aldred wrote in #note-3:
> Does this also resolve Bug #306?
No, the ksh93 build still runs the tools from the b... -
12:13 AM Bug #4133: Need a way to specify ast binary directory
- Does this also resolve Bug #306?
2022-03-10
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- "git commit bbf215553c7233fbab8a0afdf1fac74c44781867":https://github.com/illumos/illumos-gate/commit/bbf215553c7233fb...
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- I recently was on a system and ran @fwflash -l@ and found a bit of a surprise:...
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- The nvme driver has a DT_NEEDED entry for misc/sata; the sole function it consumes from this module is `sata_split_mo...
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- ...
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- "git commit 236cb9a89d936b4b681853751c9af1adccc35ef9":https://github.com/illumos/illumos-gate/commit/236cb9a89d936b4b...
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- h1. Testing Notes
I built and installed this change in a VM, which I ensured had the HPET enabled.
h2. Old Bits... -
- There are several problems with the initial resource allocation in @pci_boot.c@. It very much relies upon system firm...
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- On a system, we failed to allocate and assign a PCI BAR, we ended up getting a system with the following panic:
<p... -
- "git commit 41a4986b48d4a0e9ed138c952a9bad5124a924a6":https://github.com/illumos/illumos-gate/commit/41a4986b48d4a0e9...
2022-03-09
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11:02 PM Bug #14041: Dell R650 Xeon Gold 5318Y not booting
- I wanted to make the minimum code change to support booting with 4 level paging on 5 level capable systems. I think ...
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07:44 AM Bug #14041: Dell R650 Xeon Gold 5318Y not booting
- One more question - why do you prefer to modify CPUID output instead of limiting VA range to what is currently suppor...
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- Looking at the HPET period on a modern AMD system, we see:...
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- In @hpet_read_main_counter_value()@ there is a loop that tries to read the 64-bit HPET counter as two 32-bit reads, c...
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- See also this mailing list thread: https://illumos.topicbox.com/groups/developer/T6594372430e76f29-Mf467eec53b8e643b7...
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- We have received some reports after the integration of #13961 that suggest the HPET calibration routine is producing ...
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01:30 PM Feature #14496: git pbchk should look in .git/info for *.NOT files
- Before the fix, I get a lot of noise from one file:
(which I really don't want to cstyle)... -
02:13 AM Bug #14553 (New): Add example of using -x to truss man page.
- I ran across the need to use truss today to monitor ioctls. The default output decompiles the ioctl request parameter...
2022-03-08
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- Sorry accidentally included some bits of my work looking into the problem in that diff. At one point to speed up the...
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