Re: [illumos-Discuss] OpenIndiana/illumos hacking session - cancellation

2011-06-27 Thread Hans Rosenfeld
On Mon, Jun 27, 2011 at 10:40:59AM +0200, Damian WojsÅ?aw wrote: I'm very sorry to inform you that due to unexpected interference the session cannot proceed. I'm sorry for the inconvenience that I may have caused. In the short: 2nd - 3rd of July hacking session in Berlin won't take place.

Re: [illumos-Discuss] [illumos-Developer] OpenIndiana/illumos hacking session

2011-06-27 Thread Hans Rosenfeld
On Mon, Jun 27, 2011 at 11:56:14AM +0100, Bayard Bell wrote: Could we get some details on this? I had put off booking, waiting for confirmation of the details, which turned into a cancellation notice. Now the event may yet be on, but there still aren't any particulars to help with booking.

Re: [discuss] Illumos and AMD Bulldozer

2011-12-08 Thread Hans Rosenfeld
On Wed, Dec 07, 2011 at 03:33:45PM -0600, Bob Friesenhahn wrote: Is Illumos currently known to execute properly on the new AMD Bulldozer-based CPUs such as the Opteron 6200 series? If not, is someone working on it? I would expect that it just works, although some things could be done to

Re: [discuss] Illumos and AMD Bulldozer

2011-12-12 Thread Hans Rosenfeld
On Thu, Dec 08, 2011 at 03:00:35PM -0500, Richard Lowe wrote: On Thu, Dec 8, 2011 at 06:52, Hans Rosenfeld rosenf...@grumpf.hope-2000.org wrote: The topology information for the scheduler would need to be updated, and the topology information for FMA will probably need some work, too

Re: [discuss] User-space locks slow on Opteron 6200?

2012-04-12 Thread Hans Rosenfeld
On Wed, Apr 11, 2012 at 02:18:14PM -0400, Richard Lowe wrote: Different application algorithms show different high-runners but the high-runner locks are usually not called very often but are held for an abnormally long time.  For some algorithms the high-runners are in libc (e.g. malloc)

Re: [discuss] User-space locks slow on Opteron 6200?

2012-04-12 Thread Hans Rosenfeld
On Thu, Apr 12, 2012 at 09:39:23AM -0500, Bob Friesenhahn wrote: My OpenMP-based application definitely fits the description of a potentially problematic application because it does execute the same code in tight loops in both cores of a compute unit. That is its whole purpose. The

Re: [discuss] User-space locks slow on Opteron 6200?

2012-04-13 Thread Hans Rosenfeld
On Fri, Apr 13, 2012 at 08:57:21AM -0500, Bob Friesenhahn wrote: On Thu, 12 Apr 2012, Hans Rosenfeld wrote: I was hoping to investigate GCC's bdver1 output (which does try to address L1 instruction cache issues) on Illumos but I discovered that Illumos is not currently capable of executing

Re: [discuss] Re: ACPI/HPET and system hangs

2013-03-14 Thread Hans Rosenfeld
On Thu, Mar 14, 2013 at 10:57:46AM +0100, Richard PALO wrote: All this looks like a red herring, HPET isn't related to C-states, and one of my systems reporting ACPI HPET table query failed runs rock solid. Perhaps I'm jumping to inappropriate assumptions after seeing these threads...

Re: [discuss] Re: ACPI/HPET and system hangs

2013-03-14 Thread Hans Rosenfeld
On Thu, Mar 14, 2013 at 11:54:50AM +0100, Richard PALO wrote: Hi, richard@x3200:~$ psrinfo -pv The physical processor has 4 virtual processeurs (0-3) x86 (AuthenticAMD 100F23 family 16 model 2 step 3 clock 2210 MHz) AMD Phenom(tm) 9550 Quad-Core Processor [ Socket: AM2r2 ] Thanks.

Re: [discuss] sse caps

2013-05-22 Thread Hans Rosenfeld
On Wed, May 22, 2013 at 02:27:34PM +0100, Gabriele Bulfon wrote: I'm converting a linux/bsd library with a function checking for cpu sse caps. What is the correct way to do this on illumos? You're probably looking for getisax(2). Hans -- %SYSTEM-F-ANARCHISM, The operating system has been

Re: [discuss] nvme-device hangs after power-on - after soft-reboot all is okay

2016-06-22 Thread Hans Rosenfeld
. Hans On Fri, Jun 17, 2016 at 06:56:28PM +0200, Hans Rosenfeld wrote: > Thanks. There is indeed nothing interesting there. > > Could you provide me with remote access to that virtual machine so I can > take a look? > > > Hans > > > On Fri, Jun 17, 2016 at 06

Re: [discuss] nvme-device hangs after power-on - after soft-reboot all is okay

2016-06-17 Thread Hans Rosenfeld
Thanks. There is indeed nothing interesting there. Could you provide me with remote access to that virtual machine so I can take a look? Hans On Fri, Jun 17, 2016 at 06:41:28PM +0200, Frank M. wrote: > Hi Hans, > > no, I see nothing of interest - but I´m not a profi... > I attached a part of

Re: [discuss] nvme-device hangs after power-on - after soft-reboot all is okay

2016-06-17 Thread Hans Rosenfeld
Frank, do you see anything interesting messages from nvme in /var/adm/messages after the system hung? Hans On Fri, Jun 17, 2016 at 01:38:00AM +0200, Frank M. wrote: > supplement: > -- > -- >

Re: [discuss] nvme-device hangs after power-on - after soft-reboot all is okay

2016-07-25 Thread Hans Rosenfeld
Hi Robert, On Wed, Jun 22, 2016 at 07:33:01AM -0700, Robert Mustacchi wrote: > On 6/22/16 5:08 , Hans Rosenfeld wrote: > > I have looked at the system and experimented with it. This is what I > > found: > > > > This is an issue with MSI-X in VMware. Manually disa

Re: [discuss] NVMe in ESXi-Passthrough crashes

2016-10-23 Thread Hans Rosenfeld
Hi Frank, On Sun, Oct 23, 2016 at 10:37:42PM +0200, Frank M. wrote: > Hi, > > unfortunately is /var/crash/unknown empty. It crashes without panic > screen - the system goes off. This happens, whenever the first access > to the nvme device occurs. Earlier versions reseted the system... > First

[discuss] illumos at FOSDEM 2018

2017-12-08 Thread Hans Rosenfeld
Hi Everyone, FOSDEM confirmed that we will get a table again for an illumos booth. We want to use this opportunity to promote illumos as a whole, including all it's distributions. But it's also a great chance to just meet fellow developers in person. And it's a great deal of fun, as anyone can

Re: [discuss] illumos at FOSDEM 2018

2018-02-02 Thread Hans Rosenfeld
Hey Peter, On Thu, Feb 01, 2018 at 02:53:17PM +, Peter Tribble wrote: > Are we going for the traditional Friday evening meet - 7:30PM at Les > Galeries Royales St. Hubert? Yes, I think we should do that. Lets meet at the intersection of the galleries with Rue des Bouchers. Hans --

[discuss] FOSDEM 2020 - friday dinner & beer event

2020-01-31 Thread Hans Rosenfeld
Hi, as in the past years we'll try to gather around 7PM at the intersection of Les Galeries Royales de St. Hubert and Rue des Bouchers. Then we can go grab some dinner, most likely at that nice little lebanese place called "Al Jannah" at Rue Blas 59, and visit the beer event later. Looking

Re: [discuss] Obstacle to GPT label boot?

2021-03-18 Thread Hans Rosenfeld
On Fri, Mar 19, 2021 at 12:31:08AM +, Reginald Beardsley via illumos-discuss wrote: > Would someone please direct me to an explanation of why we can't boot > from disk >2 TB in 2021? Have you tried? What problems did you run into? illumos has had support for booting from disks > 2TB for a

[discuss] HEADS UP: ZFS on NVMe after #14686

2022-08-24 Thread Hans Rosenfeld
If you're not using ZFS on NVMe devices, you can ignore this message. With the integration of #14686, the nvme driver will start to use new devid types specifically created for NVMe. Updating to #14686 will be handled gracefully by ZFS, old pools will import correctly and will have their vdev