Re: kernel panic

2011-02-16 Thread Jerry Feldman
One of my old laptops had a similar issue. It had a bottom section that contained the floppy and CD drive. It ended up to be a bad memory module. On 02/15/2011 10:33 AM, Jack Coats wrote: > I have seen such things be thermal related. > > Even though it is a laptop, open it up or have a tech do it

Re: kernel panic

2011-02-15 Thread F Ozbek
On Tue, Feb 15, 2011 at 12:40 PM, Tom Metro wrote: > Jack Coats wrote: > > Even though it is a laptop, open it up...and clean it out. > > I do that about once a year and did so in January when I upgraded the RAM. > > The crash frequency has perhaps increased in frequency some since the > RAM upgr

Re: kernel panic

2011-02-15 Thread Derek Martin
On Tue, Feb 15, 2011 at 01:22:43AM -0500, Tom Metro wrote: > Hmmm...maybe a "blue screen of death" isn't such a bad design. I don't think anyone ever lamented the design... just how often it presented itself. :( -- Derek D. Martinhttp://www.pizzashack.org/ GPG Key ID: 0xDFBEAD02 -=-=-=-=-

Re: kernel panic

2011-02-15 Thread Jarod Wilson
On Feb 15, 2011, at 1:00 PM, Tom Metro wrote: > Tom Metro wrote: >> If this is a practical option, I'll dig deeper and see if I can turn up >> a guide for using it with an Ubuntu kernel. > > Installing kexec-tools did generate this warning: > > update-rc.d: warning: kdump start runlevel argument

Re: kernel panic

2011-02-15 Thread Tom Metro
Tom Metro wrote: > If this is a practical option, I'll dig deeper and see if I can turn up > a guide for using it with an Ubuntu kernel. Installing kexec-tools did generate this warning: update-rc.d: warning: kdump start runlevel arguments (2) do not match LSB Default-Start values (0 1 2 3 4 5) u

Re: kernel panic

2011-02-15 Thread Tom Metro
Jack Coats wrote: > Even though it is a laptop, open it up...and clean it out. I do that about once a year and did so in January when I upgraded the RAM. The crash frequency has perhaps increased in frequency some since the RAM upgrade, but the problem was definitely there prior to the RAM upgrad

Re: kernel panic

2011-02-15 Thread Tom Metro
Jarod Wilson wrote: > Tom Metro wrote: >> My recollection is that the only way to >> capture the output of a kernel panic is to capture the output of the >> serial console. Is that still true? > > No. There have been other ways for quite some time. Ah, good.

Re: kernel panic

2011-02-15 Thread Jack Coats
I have seen such things be thermal related. Even though it is a laptop, open it up or have a tech do it and clean it out. Dust, lint, etc build up and can cause thermal overload. It is very dusty were we live, and I have this as an issue in desktops here. My son had a laptop at college and foun

Re: kernel panic

2011-02-15 Thread Jarod Wilson
On Feb 15, 2011, at 1:22 AM, Tom Metro wrote: > My laptop is crashing pretty regularly with a kernel panic after 24 to > 48 hours of uptime. Rolling back to the last two kernel versions hasn't > helped. > > My attempts to leave the computer idle showing a virtual console al

kernel panic

2011-02-14 Thread Tom Metro
My laptop is crashing pretty regularly with a kernel panic after 24 to 48 hours of uptime. Rolling back to the last two kernel versions hasn't helped. My attempts to leave the computer idle showing a virtual console also hasn't been too successful at revealing the cause (see pri