Re: fsck is dead (was: Some very thought-provoking ...)

Michael B. Trausch (mtrausch@wcnet.org)
Tue, 29 Jun 1999 19:38:28 -0400 (EDT)


-----BEGIN PGP SIGNED MESSAGE-----

On 28 Jun 1999, Chris Adams wrote:
> >
> >Um, can you say, UPS, and "maintainence"? If proper amounts of both are
> >given, the chances of an fsck are almost NONE, in my experience and that
> >of *MY* clients. I don't know about anyone else...
>
> Crashes happen. RAM fails, CPUs fail, etc. I don't know about
> "maintainence", but maintenance doesn't fix hardware failures, and there
> is no way to work around a CPU failure under Linux. ECC RAM can help
> protect you from failures there, and you can do RAID for disks and have
> redundant power supplies hooked up to multiple UPSs, reducing your
> chances of failure, but you cannot reduce the chance to zero.

Yes, but today's technologies last substantially longer than those of
years past. If you maintain it, failures *are* less. Part of
maintainence is bringing systems down for cleaning (yes, I said cleaning)
because dust acts as a blanket and does get into computers, and therefore
is the cause of many failures...

But *STILL*... even w/o cleaning, an abused system can reliably run for at
least 2 years, and that was back in 386 days. With advancements in
technology, I'm sure that it's grown to longer than that.

>
> "almost NONE" is not never and doesn't cut it. Like you said, you don't
> know about anyone else.
>

99.9999% doesn't cut it? Damn... I'd hate to be working with you...

- ----------------------------------------------------------------------------
Michael B. Trausch
President of Linux Operations, ADK Computers http://adk.hypermart.net/
- ----------------------------------------------------------------------------
PGP Public Key is available at hkp://keys.pgp.com/mtrausch@wcnet.org, or at:
http://wcnet.org/~mtrausch/pubkey.txt, or finger://mtrausch@wcnet.org
- ----------------------------------------------------------------------------
ADK Computers, Walbridge Office E-Mail: mtrausch@wcnet.org
- ----------------------------------------------------------------------------

Customer: I'm running Windows '98 Tech: Yes. Customer: My computer isn't
working now. Tech: Yes, you said that.

-----BEGIN PGP SIGNATURE-----
Version: PGPfreeware 5.0i for non-commercial use
Charset: noconv

iQCbAwUBN3lY93Nd0YT7jYpVAQF44wQsCbUSSuRtGBQPWd1lxKnfX7Xo3rss1hRX
oIoWEU9NiLoVHXP04UrPnbNBxRgcKEMo2n/xeuVZ2q/8qjDD3yC/ELfnQ+ui+f7+
fpbXWpy8x/gBd5bvyr74HHvK6oXdwBA1lrpE6g9KyesDUTsIxTmnaOgNeZbTg7m4
KF5Cz16AFf+xMjcnP7o=
=gfXE
-----END PGP SIGNATURE-----

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/