[Gllug] Linux 2.4.12
William Palfreman
william at palfreman.com
Wed Oct 17 02:09:18 UTC 2001
On Mon, 15 Oct 2001, Simon Stewart wrote:
> Downloaded linux 2.4.12 today, and am quietly compiling it, and there
> are screenfulls of errors like:
>
> /usr/src/linux-2.4.12/drivers/acpi/include/platform/acgcc.h:104: warning: `wbinvd' redefined
>
> Anyone else seen this, or shall I put it down to advanced muppetry?
I know there was a problem with the .bz2 file - I don't know, I've been
using patches.
More generally, I don't think 2.4 has been going very well recently. In
fact, I would say it has got worse since 2.4.6 - that was the last
genuinely stable version for me. I've been having a lot of host-specific
TCP/IP problems after that - all sorts of sites including
mail.btinternet.com on 110 and moongate.btinternet.com on 25 - both kind
of important to me - haven't worked properly on any machine running 2.4.7,
8, 9 and 10.
I've gone back to 2.2.19 for everything now - not seen a single weirdness
ever. I do find it feels a bit slower - naturally I haven't bothered to
do any performance testing to back this up :-) - but it does do everything
I need really.
Also, I am a bit concerned about what I read on kernel sites. Until
recently I never really looked at them, but now I'm reading things like
this, when one person complains about 2.4 instability: says Alan Cox: "You
certainly aren't the only one. 2.4.10 both really alarms me and doesn't
survive overnight on my test box." Great. I'm giving 2.4.12 a miss this
time.
Non-kernel related, I am also plagued by named unreliability. It has been
like this since I switched to BT anytime. Whenever it makes a DNS request
through my firewall and the on-demand link is down, named stops working.
127.0.0.1: Connection timed out. I have to kill and restart it. This
ends up happening at least once a day just by chance. Doesn't seem happen
with Freeserve. I must get round to testing this properly and reporting
it to the BIND8 list - have just been lazily restarting it.
Bill.
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