Re: [realtime kernel 2.6.21-rt2 and up] Extremely slow bootup for x86_64

2007-05-22 Thread Maarten Maathuis
2.6.21-rt6 is working normally as far as i can see. Maarten. On 5/21/07, Thomas Gleixner <[EMAIL PROTECTED]> wrote: On Mon, 2007-05-21 at 10:11 -0500, Frank Sorenson wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Thomas Gleixner wrote: > > On Mon, 2007-05-21 at 00:00 -0500, Frank

Re: [realtime kernel 2.6.21-rt2 and up] Extremely slow bootup for x86_64

2007-05-21 Thread Thomas Gleixner
On Mon, 2007-05-21 at 10:11 -0500, Frank Sorenson wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Thomas Gleixner wrote: > > On Mon, 2007-05-21 at 00:00 -0500, Frank Sorenson wrote: > > > >> I see the slow bootup as well, even with 2.6.22-rc2-hrt1. It takes at > >> least 5 times as

Re: [realtime kernel 2.6.21-rt2 and up] Extremely slow bootup for x86_64

2007-05-20 Thread Thomas Gleixner
On Mon, 2007-05-21 at 00:00 -0500, Frank Sorenson wrote: > I see the slow bootup as well, even with 2.6.22-rc2-hrt1. It takes at > least 5 times as long to boot, for X to start, to login, etc. Can you provide me your .config and a boot log (please enable CONFIG_PRINTK_TIME and add "apic=verbose"

Re: [realtime kernel 2.6.21-rt2 and up] Extremely slow bootup for x86_64

2007-05-20 Thread Frank Sorenson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Thomas Gleixner wrote: > On Sun, 2007-05-20 at 14:25 +0200, Maarten Maathuis wrote: >> When i try to boot a kernel higher than 2.6.21-rt1, it boots very >> slowly. It takes minutes to even detect two cdrom players. I noticed >> in the changelog: >> >>

Re: [realtime kernel 2.6.21-rt2 and up] Extremely slow bootup for x86_64

2007-05-20 Thread Thomas Gleixner
On Sun, 2007-05-20 at 14:25 +0200, Maarten Maathuis wrote: > When i try to boot a kernel higher than 2.6.21-rt1, it boots very > slowly. It takes minutes to even detect two cdrom players. I noticed > in the changelog: > > - x86/64 high-res timers and dynticks update (Thomas Gleixner) > > I includ