Hello Casper, Thursday, December 14, 2006, 6:40:31 PM, you wrote:
>>Bill Sommerfeld wrote: >>> Similarly, the bulk of the synchronous I/O done during the import of SMF >>> manifests early in boot after an install or upgrade are wasted effort.. >> >>I've done hundreds of installs. Empirically, my observation is that >>the SMF manifest import scales well with processors. In other words, >>I don't notice it being I/O bound. I suppose I could move my dtrace >>boot analysis scripts to the first boot and verify... CDSC> My observation is not the same; I see it scaling with CPU speed. CDSC> It's not synchronous I/O; it's synchronous door calls to the svc.configd, CDSC> 100s of them. Anyone is working to fix it? On some slower servers this is really annoying (I know flash would 'fix' it). -- Best regards, Robert mailto:[EMAIL PROTECTED] http://milek.blogspot.com _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
