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Hey, I have a portable harddisk Western Digital 120GB USB. Im running Nevada b42a on Thinkpad T43. Is this a supported configuration for setting up ZFS on portable disks ? Found out some old blogs about this topic: http://blogs.sun.com/roller/page/artem?entry=zfs_on_the_go and some other info under: http://www.sun.com/io_technologies/USB-Faq.html Is this information still valid ? Under ZFS FAQ

Hey, Im able to reproduce a crash from plockstat everytime Im tracing a JVM pid. I do recall a problem related with this one, but not clear if this has been fixed in U3 or is it planned for U4 ? Any BugID opened for this stack trace: > ::stack libc.so.1`strlen+0x50(100003faa, ffffffff7ffff5c8, ffffffff7eca1114, ffffffff7fffec79, 0, 100003fa9) libc.so.1`snprintf+0x88(ffffffff7ffff8f0, 0,

Is there any work on keeping DTraceTools up to date with the latest snv builds. These scripts are pretty useful and help get a novice dtrace user like me doing useful work quickly. Specifically the tcp stack tools like tcptop and tcpsnoop don''t work with later OpenSolaris builds. Thanks, Gary -- This message posted from opensolaris.org

I see Intel has released a new tool. Oh, it requires some patches to the kernel to record latency times. Good thing people don''t mind patching their kernels, eh? So who can write the equivalent latencytop.d the fastest? ;-) http://www.latencytop.org/ -- cburgess at qnx.com

Hello, I use Brendan''s sysperfstat script to see the overall system performance and found the the disk utilization is over 100: 15:51:38 14.52 15.01 200.00 24.42 0.00 0.00 83.53 0.00 15:51:42 11.37 15.01 200.00 25.48 0.00 0.00 88.43 0.00 ------ Utilisation ------ ------ Saturation ------ Time %CPU %Mem %Disk %Net CPU Mem

Hey, Do you guys think that is a good idea to have a manual page for each provider with a complete description of what probes are offered ? Found some already under 7D category: dtrace dtrace (7d) - DTrace dynamic tracing facility fasttrap fasttrap (7d) - DTrace user instruction tracing provider fbt fbt (7d) - DTrace function boundary tracing provider