Re: [osol-discuss] fork1() fails with ENOMEM

2011-02-04 Thread Bart Smaalders
have a way of reproducing the problem, a bit of DTrace will quickly turn up the reason. I assume it's only the 32 bit version that is failing to fork, right? - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You

Re: [osol-discuss] Changing Memory Placement Policies through a C program

2010-09-21 Thread Bart Smaalders
you tell me how to do the same through a C program, please? Thank you I strongly recommend NOT doing this; instead, alter this behavior on a per-program basis w/ pmadvise or /usr/lib/madv.so.1. - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com

Re: [osol-discuss] Measuring cost of TLB misses

2010-08-23 Thread Bart Smaalders
/hpcc/RandomAccess/ to be interesting reading... - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird

Re: [osol-discuss] Community distro

2010-07-22 Thread Bart Smaalders
-- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Getting current kernel thread or CPU Id in a driver

2010-07-16 Thread Bart Smaalders
references through t_cpu _must_ be done with calling thread's preemption disabled via kpreempt_disable() (a very fast macro); this will allow your code to safely examine the details of it's current CPU. Otherwise your code _will_ panic when doing dynamic reconfiguration... - Bart -- Bart Smaalders

Re: [osol-discuss] Top Solaris developer flees Oracle- from the reg

2010-07-15 Thread Bart Smaalders
him luck in his new role @Cisco, and we'll continue building a better Solaris under different (but also familiar) management. Nothing to see here folks; just business in the valley. - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http

Re: [osol-discuss] whoo whoo - Oracle's net jumps 25 pct in first full Sun qtr

2010-06-24 Thread Bart Smaalders
will be based on the work done in OpenSolaris. - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris-discuss

Re: [osol-discuss] Slooooowwwww ISCSI copy speeds.

2010-04-09 Thread Bart Smaalders
15-20MB/s. What can I do to speed things up? What filesystem on V480? How is storage configued on your server? How fast can you talk to the storage locally from the server? - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http

Re: [osol-discuss] [basic] cmds to discover/report hardware

2010-04-02 Thread Bart Smaalders
as root... - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris-discuss mailing list opensolaris-discuss

Re: [osol-discuss] Any news about 2010.3?

2010-04-01 Thread Bart Smaalders
or more advanced ECC. Karel I find their implicit assumption that filesystem code should expect memory to be flaky to be quite dubious. I am tempted to point out that ZFS doesn't also protect against CPU induced errors or coding errors on the part of the application developer. - Bart -- Bart

Re: [osol-discuss] How to get GUI from servers without video card

2010-03-22 Thread Bart Smaalders
and connect in at login on your workstation. -Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris

Re: [osol-discuss] packages required by some extras softwaree not renamed

2010-03-08 Thread Bart Smaalders
w/ older releases w/o causing problems. - Bart -- Bart Smaalders Solaris Kernel Performance bart.smaald...@oracle.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris

Re: [osol-discuss] Some Why?-Questions

2009-12-17 Thread Bart Smaalders
level of system. * Reduction of change stream development costs (no patch scripts to write!) offers easier opportunity to deliver tailored change streams to Sun customers. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com

Re: [osol-discuss] Cannot load driver

2009-09-17 Thread Bart Smaalders
ffc0 40 kdebugseg Jörg Are you compiling w/ -xmodel=kernel ? - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird

Re: [osol-discuss] Cannot load driver

2009-09-17 Thread Bart Smaalders
Joerg Schilling wrote: Bart Smaalders bart.smaald...@sun.com wrote: Mmm this still was not the right solution as the kernel linker now linked the variable scsi_options which is physically in genunix at 0xfbc8a1f0 to address 0xf3b2733b inside my driver. As mentioned, the real

Re: [osol-discuss] How to move the os to anther disk (no mirroring)

2009-06-05 Thread Bart Smaalders
stephen bond wrote: I partitioned as Harry described and still get the overlap error. I have: zpool will complain, because the backup partition overlaps all the others. Use -f. http://bugs.opensolaris.org/view_bug.do?bug_id=6419310 - Bart -- Bart Smaalders Solaris Kernel

Re: [osol-discuss] Performance issues

2009-03-30 Thread Bart Smaalders
-- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Performance issues

2009-03-30 Thread Bart Smaalders
-- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris-discuss mailing list opensolaris-discuss

Re: [osol-discuss] Performance issues

2009-03-30 Thread Bart Smaalders
? How do you know this is the kernel? - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris

Re: [osol-discuss] [desktop-discuss] Poor interactive performance under heavy system load

2009-02-27 Thread Bart Smaalders
to the address range will not make the system read from backing store (swap space) until the page is modified again. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com

Re: [osol-discuss] [desktop-discuss] Poor interactive performance under heavy system load

2009-02-25 Thread Bart Smaalders
to various processes awaits the VM2.0 project, which is currently underway. Attempts to correctly schedule memory use w/ the current VM system have been unsuccessful despite rather valiant efforts. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com

Re: [osol-discuss] [desktop-discuss] Poor interactive performance under heavy system load

2009-02-25 Thread Bart Smaalders
Ignacio Marambio Catán wrote: VM2.0? it's not the first time i've heard something like that, is there any information about it? http://osdir.com/ml/os.solaris.opensolaris.performance/2008-01/msg00024.html - Bart -- Bart Smaalders Solaris Kernel Performance ba

Re: [osol-discuss] Phoronix Linux vs OpenSolaris benchmark

2009-02-17 Thread Bart Smaalders
is badly designed, because that is what it is measuring. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird

Re: [osol-discuss] [indiana-discuss] [perf-discuss] Memory leak somewhere, maybe in libc (libc_hwcap2.so.1 / SXCE b105 x64) ?

2009-02-11 Thread Bart Smaalders
libumem.so.1`umem_cache_alloc+0x19a libumem.so.1`umem_alloc+0xcd libumem.so.1`malloc+0x2a libc_hwcap2.so.1`strdup+0x26 checking_strdup+0xf retrieve_tree+0x343 main+0x5ed _start+0x7d ... - Bart -- Bart Smaalders

Re: [osol-discuss] isaexec?

2009-02-09 Thread Bart Smaalders
I would say there are many systems 32-bit only (and there is some probability even 32-bit SPARC kernel will return). This is absolutely not the case. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You

Re: [osol-discuss] [indiana-discuss] why gnu chmod in os2008.11?

2009-01-16 Thread Bart Smaalders
, but if present the specified version is required. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird. ___ opensolaris

Re: [osol-discuss] [indiana-discuss] why gnu chmod in os2008.11?

2009-01-16 Thread Bart Smaalders
chmod doesn't are few and simple: Everyone who is contributing to this email thread is encouraged to make their opinions known via putbacks/pushes rather than email. If the Solaris commands become a superset of the Gnu ones, then that position becomes a fait accompli. -= Bart -- Bart Smaalders

Re: [osol-discuss] [indiana-discuss] why gnu chmod in os2008.11?

2009-01-16 Thread Bart Smaalders
a large team here at Sun tasked w/ this (or many other) projects. - Bart -- Bart Smaalders Solaris Kernel Performance ba...@cyber.eng.sun.com http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird

Re: [osol-discuss] How Best to Handle

2008-07-30 Thread Bart Smaalders
that new CPUs are added all the time so any CPU-specific tunings have a very limited shelf-life. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts You will contribute more with mercurial than with thunderbird

Re: [osol-discuss] How Best to Handle

2008-07-30 Thread Bart Smaalders
UNIX admin wrote: The question on the table is how we should go about providing optimized libraries for all reasonable chip sets. Have you looked into isaexec(3C) (/usr/lib/isaexec)? The applicability of isaexec to libraries is limited. - Bart -- Bart Smaalders

Re: [osol-discuss] poweroff high CPU burn?

2008-02-25 Thread Bart Smaalders
be possible to make more progress with this problem if you would tell everyone: 1) what sort of system you're running 2) where the shutdown is hanging, preferably w/ a stack trace. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com

Re: [osol-discuss] how to disable sun cc optimization partly in program?

2007-10-30 Thread Bart Smaalders
gethrtime() to measure the time interval. This is the approach we took w/ libmicro (see performance community) and has worked reasonably well. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] So... when is Sun going to start offering SXCE/SXDE support contracts?

2007-08-02 Thread Bart Smaalders
be possible to offer a release train containing periodic large scale change, interspersed with small scale critical fixes. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] So... when is Sun going to start offering SXCE/SXDE support contracts?

2007-08-02 Thread Bart Smaalders
:-). We are building the technology to make this possible. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] So... when is Sun going to start offering SXCE/SXDE support contracts?

2007-08-02 Thread Bart Smaalders
Alan DuBoff wrote: On Thu, 2 Aug 2007, Bart Smaalders wrote: With the new packaging/software repository, we'll be able to update the software on a machine by downloading the difference between where the target machine and the desired end state. Using ZFS root, this will be completely

Re: [osol-discuss] So... when is Sun going to start offering SXCE/SXDE support contracts?

2007-08-02 Thread Bart Smaalders
Alan DuBoff wrote: On Thu, 2 Aug 2007, Bart Smaalders wrote: The likely outcome is that the change is file based, with file equivalence determined by a file-type specific comparison/hash. This allows us to handle cases where the file is alway different, but semantically the same. Jar

Re: [osol-discuss] So... when is Sun going to start offering SXCE/SXDE support contracts?

2007-08-01 Thread Bart Smaalders
release :) Ian Well, let's see what we can do w/ a new packaging system that lets us upgrade Solaris easily see my latest blog entry on dim sum patching. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Rationale for 64K mmap alignment?

2007-07-30 Thread Bart Smaalders
a good chance. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] is audiocs being power managed?

2007-07-05 Thread Bart Smaalders
will get unloaded if no process has it open. This can happen if you're using CDE... - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list

Re: [osol-discuss] Solaris Nevada and sparcv8

2007-06-25 Thread Bart Smaalders
years old as of last month. It was instantly obsolete in 1995, when Sun shipped the UltraSPARC 1. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss

Re: [osol-discuss] Re: valgrind for solaris?

2007-06-12 Thread Bart Smaalders
of the elephant, but it feels like it might have legs. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: valgrind for solaris?

2007-06-12 Thread Bart Smaalders
Ignacio Marambio Catán wrote: On 6/12/07, Bart Smaalders [EMAIL PROTECTED] wrote: UNIX admin wrote: Regarding the former, I see no reason not to include valgrind in the Solaris multiverse, once the new packaging system kicks in. Which new packaging system? Several of us are actively

Re: [osol-discuss] Re: valgrind for solaris?

2007-06-12 Thread Bart Smaalders
Shawn Walker wrote: On 12/06/07, Bart Smaalders [EMAIL PROTECTED] wrote: Not yet the idea is likely to create a new packaging system but leave the existing one in place for legacy applications/packages. We're working on requirements, etc. It'd be great to see that discussion happen

Re: [osol-discuss] Re: Re: valgrind for solaris?

2007-06-12 Thread Bart Smaalders
proposal together. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] What's the best TERM setting when working remotely from a Linux system?

2007-06-05 Thread Bart Smaalders
entry to a new terminfo entry and use that when logging in remotely. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss

Re: [osol-discuss] snv_64a says 768MB RAM to play ?

2007-05-30 Thread Bart Smaalders
of its hurried implementation (eg 2 jvms). This will not continue to be the case. I think you'll find the system to be quite usable w/ 512MB, but heavy users will want more to prevent paging... - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED

Re: [osol-discuss] Solaris 10 error VOLTAGE_SENSOR

2007-05-30 Thread Bart Smaalders
you could tell us what kind of machine this is and what version of Solaris you're running? I found 3 hits on sun.com web pages using google try this link: http://www.sun.com/products-n-solutions/hardware/docs/pdf/819-7981-11.pdf - Bart -- Bart Smaalders Solaris Kernel

Re: [osol-discuss] Packaging and package format modernization goals. (Top Priority)

2007-05-17 Thread Bart Smaalders
it make more sense to point someone at an hg server? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Initial Presto prototype bits available.

2007-05-15 Thread Bart Smaalders
night. I'm looking forward to seeing this in OpenSolaris. I think the automatic discovery methods (Rendezvous, SLP, SMB printing, etc) will really make nomadic users a lot happier. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http

Re: [osol-discuss] Re: Bittorrent client for Solaris

2007-05-03 Thread Bart Smaalders
So Given the difficulties of incorporating the swt libraries needed to make Azureus work on Solaris, what other BitTorrent client should Solaris incorporate? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Project Proposal: Sensor Abstraction Layer for the Solaris Fault Manager

2007-04-26 Thread Bart Smaalders
satisfied, for example? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Solaris Express on the new Mx000 series

2007-04-20 Thread Bart Smaalders
think I've found my private SPARC build machine :-). - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: Packaging issues - was Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-04-16 Thread Bart Smaalders
aided by better tools. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: Packaging issues - was Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-04-16 Thread Bart Smaalders
Darren J Moffat wrote: Bart Smaalders wrote: Packages should represent a minimization boundary; e.g. they are either installed or not installed depending on the proposed use of the system. Solaris has areas where packages are too fine-grained, it also has areas where the packages are much too

Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-04-12 Thread Bart Smaalders
-- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list [EMAIL PROTECTED]

Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-04-11 Thread Bart Smaalders
method of adding elided Solaris packages during install of his product... - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris

Re: [osol-discuss] Can not create /home/foo

2007-04-10 Thread Bart Smaalders
on demand? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Can not create /home/foo

2007-04-10 Thread Bart Smaalders
Doug Scott wrote: Bart Smaalders wrote: Darren J Moffat wrote: Manoj Joseph wrote: Hi, On a box where Solaris has been freshly installed, one sees this behavior. -bash-3.00# useradd manoj -bash-3.00# tail -1 /etc/passwd manoj:x:100:1::/home/manoj:/bin/sh -bash-3.00# mkdir /home/manoj

Re: [osol-discuss] Can not create /home/foo

2007-04-10 Thread Bart Smaalders
Manoj Joseph wrote: Bart Smaalders wrote: We really want our home directories today to always be /home/user in /etc/passwd; that way things Just Work (TM) when we move from host to host. I agree that it makes a lot of sense to be consistent. But hey, the installer, by default creates

Re: [osol-discuss] Re: Fresh Install Problems

2007-04-09 Thread Bart Smaalders
I have seen a problem where a newer NVidia graphics card would hard-hang with the nv driver (used during install on older builds). This was with an 7900GT; the exact same problem was also seen with Ubuntu. Works fine w/ the Nvidia driver... - Bart -- Bart Smaalders

Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-04-06 Thread Bart Smaalders
platforms are you speaking of? Linux isn't POSIX compliant, and most of the BSDs aren't. So which ones? And in addition, which ones don't support minimization to the point where multibyte locales are always present? -= Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL

[osol-discuss] Re: [laptop-discuss] PROJECT PROPOSAL - Tadpole platform support

2007-04-05 Thread Bart Smaalders
] I'll second this; this seems like a fine idea. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: blastwave package handling [was Re: Re: joining Sun]

2007-04-02 Thread Bart Smaalders
the distinction between patching and upgrading go away; package versioning needs to be implemented. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss

Re: [osol-discuss] Re: Heads-up: ZFS Boot support for the x86 platform bld 62

2007-04-02 Thread Bart Smaalders
Take a look at: http://www.opensolaris.org/os/community/zfs/boot/zfsboot-manual/ - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list

Re: [osol-discuss] xpg/bin/tr unexpect output on Sparc?

2007-03-29 Thread Bart Smaalders
I. Szczesniak wrote: /usr/bin/tr is one of the big problems in Solaris - the behaviour is nonstandard and Sun declared long ago that fixes to support multibyte locales are off limits because they would break backwards compatibility. So use the one in /usr/xpg4/bin. - Bart -- Bart

Re: [osol-discuss] Re: Is the cplus_demangle call mt-safe or async-signal-safe

2007-03-19 Thread Bart Smaalders
to call cplus_demangle from the signal handler; the mutex is already held by the locking thread. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing

Re: [osol-discuss] mq_open fails with errno EEXIST(17)

2007-03-15 Thread Bart Smaalders
a simple test case? 3) what does truss of the test case report? 4) have you followed the code: http://cvs.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libc/port/rt/mqueue.c#352 - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http

Re: [osol-discuss] Re: opensolaris 10 express community support Sata drive?

2007-03-15 Thread Bart Smaalders
___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org Whether or not your SATA drives work depends on the chipset, and whether or not that chipset also works in compatibility mode. - Bart -- Bart Smaalders Solaris Kernel

Re: [osol-discuss] smc hangs nevada 59

2007-03-09 Thread Bart Smaalders
from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org Are these 32 bit x86? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Re: RAID-Z: Just how big a performance hit does 32-bit give me?

2007-02-22 Thread Bart Smaalders
), but more then 64 bit will be making a difference there. I would expect 4 drives that are capable of sustained 50 MB/sec at the same time to yield ~120MB/sec in raidz (3+1) and 160MB/sec in straight stripping mode, based on previous experiences and assuming adequate CPU. - Bart -- Bart

Re: [osol-discuss] Re: RAID-Z: Just how big a performance hit does 32-bit give me?

2007-02-22 Thread Bart Smaalders
system. Import the pool by name on the new system and ZFS will find the drives and assemble your data for you. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] /usr/gnu project?

2007-02-22 Thread Bart Smaalders
.html So a qualified +1 :-). - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] RAID-Z: Just how big a performance hit does 32-bit give me?

2007-02-21 Thread Bart Smaalders
you know how fast the hardware will go. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: Re: Installing packages on the wrong arch (i386 v

2007-02-20 Thread Bart Smaalders
-- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Installing packages on the wrong arch (i386 v SPARC)

2007-02-16 Thread Bart Smaalders
- Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: Fw: An opensource Sparc system...

2007-01-30 Thread Bart Smaalders
Octave Orgeron wrote: Hi, purple/blue led's, lit sun logo, etc. It should be extremely quiet and The lit Sun logo is one of the coolest things I like about the SB1000. :-) It's the feature I love the most about my SB2k:) That would be the glogo. - Bart -- Bart Smaalders

Re: [osol-discuss] Re: GPLv3?

2007-01-30 Thread Bart Smaalders
contribution to the community. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: Samba license

2007-01-25 Thread Bart Smaalders
are by source file I guess? Yes. There is code under many different licenses in OpenSolaris, including CDDL (duh), GPL, LGPL, Apache, BSD, Mozilla, ... - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Re: Porting Virtualbox to Opensolaris X86

2007-01-17 Thread Bart Smaalders
compilers. {Open}Solaris will compile with either one, and I for one will argue to keep it that way. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss

Re: [osol-discuss] Re: Re: Porting Virtualbox to Opensolaris X86

2007-01-17 Thread Bart Smaalders
to another architectures, such as PPC or strongarm or ... - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] How to find the number of cores on T1 processor

2007-01-08 Thread Bart Smaalders
? How will your code cope with more sophisticated processors a year from now? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list

Re: [osol-discuss] Project Proposal: PRESTO - Automatic Printing Configuration

2007-01-08 Thread Bart Smaalders
discover broadcasting MAC and Windows network hosted printers and make them useable, and automatically/easily setup print queues and advertise them to Macs and Windows clients, it would truly be a huge step forward. - Bart Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED

Re: [osol-discuss] Re: Migrating User From Solaris 2.6 to 9

2006-12-06 Thread Bart Smaalders
then? Thanks See the pwconv(1M) command; it does exactly what you want, I think. -= Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list

Re: [osol-discuss] swap space allocation

2006-10-27 Thread Bart Smaalders
to a safety valve - you may never need it, but should things get tricky, you'll be glad you have it. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss

Re: [osol-discuss] Re: Re: x86 vs SPARC

2006-10-26 Thread Bart Smaalders
you expecting to happen? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] SIlly Question about exceptions

2006-10-26 Thread Bart Smaalders
will not cause the page to be unmapped, which is required to get a segv. If you mmap a file MAP_SHARED and someone ftruncates the file, this can happen. It can also happen if your process simply unmaps the space itself. Pmap should indeed show the missing mapping. - Bart -- Bart Smaalders

Re: [osol-discuss] Re: kstat information

2006-10-04 Thread Bart Smaalders
is 1 second (internal impl. detail). - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] kstat information

2006-10-03 Thread Bart Smaalders
. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Memory distribution?

2006-09-18 Thread Bart Smaalders
. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Project Proposal: Packet Event Framework (PEF)

2006-07-28 Thread Bart Smaalders
like this will improve performance significantly, esp. as networks increase in performance faster than single cpu cores - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Project proposal: integrate GCCfss into SFW

2006-07-20 Thread Bart Smaalders
opensolaris-discuss@opensolaris.org It seems to make sense to ship the compiler we use to build the OS with the OS. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Removing *all* traces of GNOME from one's home dir?

2006-07-19 Thread Bart Smaalders
-cleanup. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: Cdrecord 2.01.01a11 in the latest snv ?

2006-07-17 Thread Bart Smaalders
to run the stuff Sun ships to make it easier for experts to run other code seems like exactly the wrong set of tradeoffs. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] ZFS Boot and Install Opensolaris Project Proposal

2006-06-28 Thread Bart Smaalders
Team Lori Alt, Noel Dellofano, Tabriz Leman, and Lin Ling ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org +1... as a happy ZFS root user. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED

Re: [osol-discuss] Why is newfs and ufsdump so much slower in single user mode than in run level 3?

2006-06-16 Thread Bart Smaalders
That's a weird one. Is the /tmp filesystem mounted in single user mode? Do these utilities rely on /tmp files? You might add which version of Solaris and which hardware to help us guess more accurately :-). - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED

Re: [osol-discuss] Lightweight ZFS NAS requirements?

2006-05-31 Thread Bart Smaalders
of RAM, I don't think attempting to run ZFS in minimal memory makes sense. Stick 1 GB of RAM in the machine and be done w/ it. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts

Re: [osol-discuss] Using lofs to overlay single files (like /lib/libc.so.1) ...

2006-05-31 Thread Bart Smaalders
, Roland Take a look at /lib/svc/method/fs-root; that's what does the mounting for libc. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list

Re: GCC Issues, was (Re: [osol-discuss] Re: Adobe Acrobat for Solaris x86)

2006-05-31 Thread Bart Smaalders
this on all sorts of hardware including dual core machines. What kind of hardware are you seeing this on now? - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris

Re: [osol-discuss] pthread_cancel() does NOT work with several threads

2006-05-30 Thread Bart Smaalders
extremely difficult to use correctly. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

Re: [osol-discuss] Re: Re: Sequencers/music editors on Opensolaris

2006-05-22 Thread Bart Smaalders
to be generally available. - Bart -- Bart Smaalders Solaris Kernel Performance [EMAIL PROTECTED] http://blogs.sun.com/barts ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org

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