similar to: CentOS 5 fresh install fails at io scheduler setup

On 4/25/07, Michael D. Kralka <michael.kralka at kvs.com> wrote: > > I am going to regret answering this, because it is not the right place > for such questions. However... True, but thank you for the post. > I suspect you are misusing printk and the KERN_XXX prefixes (KERN_DEBUG, > KERN_ERR, KERN_INFO, etc.) defined in include/linux/kernel.h. Try > dropping the comma

I rebooted my machine this morning and now instead of running normally, my GLMatrix screen saver flashes as it repaints the screen, more and more noticeably as the screen fills up with glyphs. I didn't change ANYTHING and this was not happening before the boot. Anyone have any ideas why this might be? Thanks. Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85

I went to enable samba on my home machine, which has a largely plain vanilla install of CentOS 4.4 Plus, and the smbd and nmbd files are missing. As you may know, this makes it rather difficult to run samba. For some reason, the winbindd binary is present, and rpm reports: samba-common-3.0.10-1.4E.11 samba-client-3.0.10-1.4E.11 as present. So how do I retrieve the missing samba binaries/ Do

I installed the kernel-2.6.18-8.el5.src.rpm today and went to build it, but it fails with this error: $ rpmbuild -bp --target=`uname -m` kernel-2.6.spec Building target platforms: x86_64 Building for target x86_64 error: Failed build dependencies: unifdef is needed by kernel-2.6.18-8.el5.x86_64 I double checked and this appears to be the latest kernel source rpm on centos/5.0/os/SRPMS.

I'd like to point out that overall I am quite pleased with CentOS 5, although I am having more fun with it than I did with 4.4 and I knew less about CentOS then (duh). Most things seem to work fine, including a relatively smooth installation from the DVD image I downloaded, although the number of screensavers I can see (and this could be related to the ATI/dual head problem) is pathetically

I had to reboot my work machine today, and it came up in text mode (!). I did an init 5, but that had no effect (wrong command?). I killed the three gdm processes, and voila, X server mode. Where do I look to find out what is not right here? Thanks. -- Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85 Enterprise, Second Floor, Aliso Viejo, CA 92656 949-680-3082 -

Has anyone with an nvidia video card had issues with CentOS 5 so far? I've been holding off on installing 5 at home because of the trouble I've been having with my video here at work, but here I have that lovely ATI card and there I have a geFORCE 7100gs and am, so far, successfully using the nvidia driver with CentOS 4.4 without significant problems. Just wondering.... -- Mark

I could be mixed up here, but I have mplayer working perfectly at home in CentOS 4.4, but I just built it here at work for CentOS 5.0 and it doesn't produce any sound. My h/w: 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) Dell Precision 390 Intel Pentium 4 3.00GHz 2Gb RAM The sound from Adobe/Macromedia flash player works fine (in

How necessary is it to run this gem on a desktop with a constant power supply? It doesn't seem to be all that useful, except if there's some significant power consumption advantage to lowering the cpu speed. Doesn't the CPU run at full speed unless throttled down by temperature, or is that what this thing does (for desktops)? Thanks. Mark Hull-Richter, Linux Kernel Engineer

I have begun to notice that the smartd stalls my machine's boot process for as much as 2-3 minutes while it is coming up. I have the BIOS SMART function enabled, and I removed the bad SG400GB drive from the box yesterday, but I think this goes back farther than that. Why does it take so long? Is the BIOS SMART involved in this (and how)? Also, sendmail and sm-client take 30s-2m to come up

I have the Adobe (Macromedia) flash player installed on my CentOS 4.4 x86_64 system, but when I try to play a flash movie in SeaMonkey (or Firefox - doesn't matter) I get no sound. I'm using the nspluginwrapper 0.9.91.4 to make it work at all, but there's no sound. All my other sound devices/players work just fine, even my Windows guest on VMWare Server. Any ideas/suggestions? Yes,

Not at all clear on what happened. I haven't downloaded my mail from gmail into Evolution for a couple of days, and today I changed my gmail password. Even though I told Evolution to forget my passwords and had to reenter them, I am unable to receive any email from the server. I get a quick "retrieving Pop summary" and then the window vanishes and nothing gets downloaded. When I

On 4/25/07, Mark Hull-Richter <mhullrich at gmail.com> wrote: > > ??? > Never mind - it had to be a gmail problem because this morning it works fine. That'll teach me to stay up all night (and post stupid messages).... -- Mark Hull-Richter, Linux Kernel Engineer DATAllegro (www.datallegro.com) 85 Enterprise, Second Floor, Aliso Viejo, CA 92656 949-680-3082 - Office

I have been following the wiki on how to build a custom kernel, and it works great. Except, I am doing ongoing work with the internals of the kernel, and it is really awkward to set up a change and then build it using the standard methodology (edit the file to change, diff it against the original to make a patch file, rebuild the whole thing). Isn't there a way (and what is it) to play

I am experimenting with the kernel (as some of you may know), and I have added a whole slew of traces in some relatively sensitive code in the lower levels of the page cache and i/o functions. Most of this tracing not only works but is highly revealing as to what the kernel is doing and why. However, I am now getting this odd content in the trace log (dmesg), and I cannot figure out what it is

I recently added a Seagate 400Gb SATA drive to my system, and it has been behaving strangely since I put it in. for one thing, the BIOS S.M.A.R.T. came up with a warning the last time I booted with it enabled, saying that I should backup my data and replace the disk (!). I still have not made any irreversible data transfers to this drive, and I have some time yet to take it back, but I'd

I want to convert all my NTFS partitions to ext3 since I'm no longer running Windows, at least on my main machine at home. I'm planning to tar the NTFS partitions to an existing ext3, reformat the partition as ext3 and untar it back. What is the best way to accomplish step two of this - reformatting the partition? I've only done this so far during the installation phase, and that

I notice that the OO that comes with CentOS 4.4 is version 1.1.5, which is fairly ancient. Are there any plans to update this for OO 2.2, or 2.1, or 2.0? Or is this a RH thing exclusively? In which case is CentOS Plus likely to get a more recent version? OO 2.0 is way better.... Mark Hull-Richter Linux Kernel Engineer (949) 680-3082 - Office (949) 680-3001 - Fax (949)

I've asked this almost everywhere else, so obviously I only find out about this list now (my doing, too). I am running VMWare Workstation on top of host CentOS 4.4 Plus on a Dell Precision 390 with 2G of main memory. Under VMWare, I am running a Windows XP guest OS. I have a similar setup at home except that the hardware is a little different but the memory and the setup are the same, and

For the interest of all concerned: The 32-bit version of Seamonkey works perfectly with the flash plugin. I haven't tested others yet, including the acrobat reader, but I have much more confidence that problems encountered there will be easily soluble. Thanks to all who contributed, especially Jim Perrin, who gave me the critical clue as to what was not working. -- Mark Hull-Richter