Re: 9825 wireless card auto disconnects!
On Mon, 30 Aug 2010 08:59:31 -0700 (PDT) William Shu wrote: > Dear All, > I forwarded this mail back in July buy got no reply. So I can use the > machine, does anyone have a workaround that avoids > changing/recompiling stock SL software/kernel? (Googling seems to > suggest there is a fundamental problem; I lack the needed networking > skills.) > > Many thanks > > William. > .. > > I have an atheros 9825 wireless card (on a compaq > > CQ60-615DX) which is detected, but somehow fails to connect > > to -- or rather immediately disconnects immediately from -- > > the network when the password is given. I am running it > > using linux 5.5 livedvd, but the same device connects > > successfully under Windows7. Atheros 9825? That sounds like it should be wireless-n, supported by ath9k (or perhaps madwifi-hal-0.10.5.6, but don't expect the latter to be easy). Here's a little info: http://madwifi-project.org/wiki/Compatibility/Atheros I'd see whether `ifconfig wlan0 down;modprobe -r ath9k` and `modprobe ath9k; ifconfig wlan0 up` will get it working. If not, I'd try the CentOS 2.6.32 kernel/some RHEL6 kernel; try another distro; or wait a little bit. Be aware that ath9k is a work in progress. > > > > It seems this issue was discussed sometime before, but I do > > not seem to find it. Any help appreciated. Below are details > > from wpa_supplicant.log and dmesg that I guess are helpful. ..
Re: Terrabyte file systems and SL5.0
On Wed, 14 Jul 2010 15:45:48 -0500 William Lutter wrote: > For the first time I will be using a 1-2 Terrabyte hard drive on any > SL release, in particular, on an older SL5.0 (boron) OS. > > There's plenty on the web about pros and cons for larger file systems > (resier, xfs, ext3, ext4, ...). I've usually stayed with ext3 > (200-500 Gb HD that are NFS mounted to linux or windows using MS > windows for unix). So, vanilla; not too splashy a set up. No > clusters. I've not used LVM. > > I think my question is which of these choices is as well developed, > mature, and easy to use as ext3 for the SL5.0 boron version of SL? > I'm most familiar with ext3 and do these stray IT tasks as needed, so > I've not kept up on the latest and greatest. > > Thanks for any comments, > Bill Lutter Well, ext3 will supposedly work with up to 16 TB in RHEL5, so SL should have similar limits. Most Linux filesystems don't have a 2 TB limit; the only FS I know of that has a 2 TB limit is FAT32--which is extremely slow at large sizes. Ext3 goes to 2 TB with 1kb blocks. ReiserFS, JFS, & XFS ( which is supported by SL, but not TUV) are also options. So anything should work, but I can't tell what would be best. Probably any one of the alternatives would be faster than ext3.
Re: More on Spurious Interrupt
On Fri, 25 Jun 2010 10:16:36 -0400 Larry Linder wrote: > Adding "nosmp apm=force noapic api=off pci=noacpi" after a reboot of > system appeared to work on first inspection. Some time after reboot > there are more interrupts and a write to /var/log/messages. Hard on > a disk to say the least. > Larry Linder I wonder if the "api=off" should be "acpi=off". If that's what it should be, the kernel would just ignore "api=off".
Documents about...
I'd like to know if there is pdfs or something like that about this great OS