On Mon, 7 Jan 2008, Vic Abell wrote: VA> Larry, VA> VA> You write: VA> > VA> > On Sat, 5 Jan 2008, Dmitry Morozovsky wrote: VA> > > VA> > > The only additional thing I would like to bring attention VA> > > at is the fact that VA> > > ZFS can be used as root, requiring to additionally patch VA> > > lsof like FreeSBIE people did for cd9660 root. VA> VA> I'm not sure about that. The patch in the cd9660 PR was needed VA> because lsof couldn't stat(2) the root file system. I'm not VA> sure I understand why that is. VA> VA> What's more, the patch may have unwanted side effects which I VA> can't determine myself -- e.g., lsof may not be able to convert VA> kernel device numbers to the user space device numbers returned VA> by stat(2) and displayed by ls(1). I've e-mailed the PR author, VA> asking him to do some testing. VA> VA> > I believe Vic Abell (the author) is aware of this, although VA> > my machines (that he is using for the dev, on RELENG_7), are VA> > NOT rooted on ZFS, although everything else, except swap, is VA> > on ZFS. VA> VA> Yes, Larry, I see that now. / is UFS. Some time someone will VA> have to test the lsof update for ZFS on a system that does have VA> / on ZFS. I won't be able to do that. VA> VA> I need to warn everyone that the ZFS update for FreeBSD lsof is VA> going to take a lot of work and time. Lsof needs the znode VA> structure definition (and other ZFS structure definitions) that VA> are defined in the OpenSolaris sources and its header files won't VA> compile in combination with any FreeBSD header files. I found VA> the module compatibility stuff, so I know how to make the VA> OpenSolaris headers compile, but it will require major VA> modifications to lsof to be able to do it.
I'll more than happy to test on my machines with ZFS root - my home FreeBSD workstation has been configured with ZFS-on-root, and so my notebook FreeBSD boot (it's triple-booted). Which info should I provide? Quick reference: [EMAIL PROTECTED]:/usr/src# mount | grep '/ ' revamp on / (zfs, local) [EMAIL PROTECTED]:/usr/src# uname -a FreeBSD revamp.wpub.woozle.net 7.0-BETA4 FreeBSD 7.0-BETA4 #17: Sun Dec 16 16:24:37 MSK 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/MINI i386 [EMAIL PROTECTED]:/usr/src# lsof -n -c init COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME init 1 root cwd unknown file system type: zfs init 1 root rtd unknown file system type: zfs init 1 root txt unknown file system type: zfs [EMAIL PROTECTED]:/usr/src# pkg_info | grep lsof lsof-4.79E Lists information about open files (similar to fstat(1)) Thanks you in advance! Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: [EMAIL PROTECTED] ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- [EMAIL PROTECTED] *** ------------------------------------------------------------------------ _______________________________________________ freebsd-ports@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "[EMAIL PROTECTED]"