Messages in this thread | | | From | Marc-Christian Petersen <> | Subject | Re: linux-2.2 future? | Date | Mon, 25 Aug 2003 18:42:15 +0200 |
| |
On Friday 22 August 2003 23:27, A.D.F. wrote:
Hi A. De Faccio
> > I think 2.2 is not dead. I often see 2.2 kernels running on systems like > > wlan access points or dsl routers from different vendors. 2.2 is often > > used where stability is a must-have. At least security fixes have to go > > in. > I agree. > > What do you think? > Well, I think that 2.2.24 and 2.2.25 kernels are really stable (at least on > UP), but that the most weak side is on IDE disk drivers.
My -secure tree is also rock solid on SMP :p
> They seem to have DMA problems when using recent hard disks (i.e. Maxtor, > etc.) that lead to serious file system corruption problems. > Maybe there are also geometry problems because all troubles have been > observed on disks with more than 32 GB of capacity (i.e. 40 GB). > This is a pity because, up to now, 2.2.x kernels have been > a valid choice for small / semi-embedded systems 80x86 > (yes, I know that 2.4 should be better, but I'm still waiting for > a stable rock kernel).
I agree on this. Therefore my 2.2-secure tree has a 2.4 IDE backport from the PLD Project by Krzysiek Taraszka & Krzysiek Oledzki. It's not that up2date like .21 and .22 IDE code is, but it works very very smooth and nice and rock solid. We use the 2.2-secure tree for almost all customers in my company. Biggest harddisk is a 160GB Maxtor IDE disk.
> In conclusion, I hope that next maintainer will think about > these matters: > IDE drivers;
ack!
> security fixes;
ack! Current 2.2 is missing, for example, hashing exploits in network stack, like 2.4 had some time ago.
> micro-optimizations;
also done in 2.2-secure
> compatibility with newer compilers.
This might be the hardest job. This is not done in 2.2-secure. I think the effort in doing this is not worth the time it takes.
> After all if 2.0 seems to be still alive also 2.2 should be.
I agree 100%. Anyway, no comment from Alan, so I think he don't want to give 2.2 away to me.
P.S.: I've cc'ed Ruben, Alan and Ville.
ciao, Marc
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |