Re: kernel choices?

adam morley <[email protected]> Thu, 17 Jul 2003 19:15:24 -0700
Newsgroups gmane.linux.gentoo.sysadmin
Message-ID <[email protected]>
On Thu, Jul 17, 2003 at 04:38:49PM -0700, Joby Walker wrote:
> adam morley wrote:
> >On Thu, Jul 17, 2003 at 01:17:04PM -0700, Joby Walker wrote:
> >>My personal prefference is for ext3 and XFS.  I couldn't use XFS at work 
> >>because our network backup system (IBM's TSM) didn't like XFS.  But at 
> >>home I have been using XFS on a couple production servers (Web, Mail, 
> >>SQL, NFS) with great results -- and was able to recover from the loss of 
> >>a hard drive from a restore.
> >
> >
> >TSM doesn't like XFS?  Uh-oh.  Guess I'm not running XFS, as we use TSM 
> >too.  Have you tried JFS with TSM?
> >
> >[snip]
> >
> 
> At the time it didn't support XFS filesystems directly, but many people 
> have had success using Virtual Mount Points.  Unfortunately this didn't 
> work for me since my root filesystem was XFS.  The newest linux client 
> (5.2.0) is supposed to work with XFS, Reiserfs, Ext2/3, and JFS (maybe 
> more...).

We're actually in the process of moving to 5.2, as we need the Solaris 9 support, so that's a good sign --- I'll let you all know how it goes on Linux with JFS, or whatever FS we go with.

> 
> Oh and I had to copy a library (libstdc++-libc6.2-2.so.3) from a Redhat 
> system to get TSM to work.  Would like to know how to make this library 
> on Gentoo... Works though.

$ ls /usr/lib/libstd*
/usr/lib/libstdc++-libc6.1-1.so.2  /usr/lib/libstdc++.so.2.7.2    /usr/lib/libstdc++.so.2.8
/usr/lib/libstdc++-libc6.2-2.so.3  /usr/lib/libstdc++.so.2.7.2.8  /usr/lib/libstdc++.so.2.8.0

I don't know how I got that on gentoo.  How do I list what ebuild a file belongs to?

I don't remember copying it from another system, but I do specifically remember running:

ldd /opt/tivoli/tsm/client/ba/bin/dsmc

Its not a symlink or a hardlink, I *thought* it came with my gcc install, but I just compiled libstd++ manually, and I didn't get it.  The file sizes are all different for the above listed files.  I'm kind of puzzled where it came from now.

Tangentially related question: does gentoo currently allow headless (serial only) installs, or do I still need a video card?


-- 
adam

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