Messages in this thread | | | From | "Sylvain COUTANT" <> | Subject | RE: High CPU usage (up to server hang) under heavy I/O load | Date | Sun, 15 Aug 2004 22:30:57 +0200 |
| |
> What driver are you using for the PERC?
Megaraid "2". As far as I know, in newer kernels, this is the only one compiled in. We have had several problems with the previous one. Also, Matt Domsch's page state the exact versions you need depending on your system.
Our 1750's work very well using RAID PERC4/DI under 2.4.26's megaraid driver. Although they are not really stressed ...
> I've been wanting to try the 'megaraid2' driver
Hopefully, Matt will send his advice on the subject, but I think you should try this asap.
Sylvain.
- 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/
| |