> I have a brand new poweredge 2900 with 10 SAS drives configured in two > arrays via the built-in PERC 5 raid controller as: > > raid 1: 2x73GB > > raid 10: 8x300GB > > It's got 4GB of ram, and it's intended to be an NFS filestore. > > > For some strange reason, logging in with ssh works great, it returns a > prompt, all seems well. > > I go to run a simple command like 'top' or 'yum -y install <package>', > and my xterm/ssh session just locks. In some cases, it's drawn half of the > top screen and hung, in other cases, it doesn't even do that. Kill the > xterm window, bring a new one up, right back in, try it again, it repeats. > > > What's interesting to me is that I have all kinds of other 'lesser' > systems running CentOS 4.4, and I have none of these issues with them. My > ~1.1TB raid 10 drive is > sliced up into 4 parts, with the big one being about 950GB. Near as I can > figure, I haven't hit any limitations, but I'm stumped by something that I > *think* is probably either relatively trivial, or > just a straight out hardware incompatibility. One thought is that it could > be related to the Gb ethernet devices (bge). > > Commands like 'ifconfig -a' work great. 'dmesg | grep eth0' locks up > the session. > > This is relatively frustrating. Googling doesn't seem to net any real > results, and I can't seem to find anything relevant in the logs. > > > One more relevant bit to add, this behavior does not exist from the > console. > > Peter > > > -- > Peter Serwe <peter at infostreet dot com> > http://www.infostreet.com > > > "The only true sports are bullfighting, mountain climbing and auto > racing." -Ernest Hemingway > > "Because everything else requires only one ball." -Unknown > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > Hi, Have you tried booting with the non-smp kernel to see it the same problem occurs? If you have an Intel nic handy you could try to see if that eliminates the problem. I recently had trouble with the sky2 module, but in that case, I would loose all network connectivity until the module was reloaded. I have now had no problems since switching to the Intel nic. Hope that helps. A.