similar to: how to correctly turn off apic at boot

Jerry Geis wrote: >/ I have tried in the grub.conf file />/ />/ noapic />/ />/ and />/ />/ apic=off />/ />/ I am still getting the same error message about ACPI />/ in the dmesg output. />/ />/ example: />/ ACPI: PCI interupt .... IRQ 16 />/ eth0: RealTek RTL8139 ... IRQ16 />/ eth0: identified 8139 chip type />/ />/ so ACPI is grabbing IRQ

To continue here with problems on this compaq v2000 laptop, I put kernel source on a USB disk and plugged it into the v2000. NOTHING IS recognized. I tried to manually mount the disk and nothing either... I thought USB was well established.... I thought trying to recompile the kernel for realtek support might get my networking going... I am stuck??? Jerry -------------- next part

Hi, I have a v2000 compaq laptop. The realtek network and USB on this machine was not working. After adding to grub.conf "acpi=off apci=off noacpi noapic" the v2000 realtek started working and the USB worked fine... Fantastic! So I thought I would try those same options on my r4000 laptop. they had no effect.... This AMD turion 64 4000+ rating laptop is still running SLOWWW...

Hi, I have a compaq V2000 laptop. Specs for network say its a realtek 8139/8139C+ NIC. Other distros (namely suse) said there was no problem with this was detected and worked. Mine does not work on either of the 2 V2000 laptops I have. I tried manually loading the 8139cp module then restarting the network and that did not do it. Any ideas? Jerry

Jerry Geis <geisj at pagestation.com <http://lists.centos.org/mailman/listinfo/centos>> wrote: >/ Hi, />/ I have a compaq V2000 laptop. Specs for network say its a />/ realtek 8139/8139C+ NIC. / Is it really a RTL8139? Or it is possible that it's a RTL8100? The reason I ask is because while the RTL8100 is supposed to be MAC compatible with the RTL8139, I'm finding

I have an older server I am trying to update to CentOS 4.3 but I can't get to the installer screen because the machine kernel panics when booted from the install CD. The error message I get is: Kernel panic - not syncing: include/linux/smp_lock.h:25 spin_unlock(kernel/sched.c:c035) not locked The boot messages before this point are mainly to do with acpi including: acpi_ps_parse_anl

I had been running CentOS 5 happily on my Sun Fire X4200 M2 systems, then I upgraded the BIOS and iLOM firmware. Now I'm running into what seems to be a fairly common problem with newer motherboards. I cannot boot unless I use the 'noapic' kernel option. If I try to boot the kernel normally, I get the error: "MP-BIOS bug: 8254 timer not connected to IO-APIC" I can

Dear fellow R users, I am trying to conduct a regression analysis. I have thousands of variables. The names are V1, V2,........V2000 Is there an easy way to include these variables in the regression? my model is something like that: model<- lm(y~V1+V2+.....+V2000, data=data) Thanks so much in advance, Ozlem

The following error on a SMP x86_64 Centos 4.3 kernel 2.6.9-34 ELsmp appears at boot. and causes things to compute faster. Example, a wait(5) should wait for 5 seconds....it waits for 3 or 2. This was an open bug for that kernel. Has it been patched in the more recent kernel for Centos 2.6.9-34.0.1 ? dmseg output: Freeing unused kernel memory: 164k freed Losing some ticks... checking if CPU

--- Ryan Lane <ryanlane@gmail.com> wrote: > On Fri, 11 Mar 2005 07:21:39 -0800 (PST), Steven > Vishoot > <sir_funzone@yahoo.com> wrote: > > ok now i am frustrated. this is the third day in a > row > > that my server has crashed running centos4, i can > not > > ping or access the console but the hardware is > still > > running. it does not leave

Hi, I am trying to boot Xen on top of a simulator. I am having problems with the APIC module in my simulator, not related to Xen. So, I want to boot Xen without APIC support. Is there a way to disable APIC support in Xen? I am fine even Xen is restricted to uni-processor environment. Thanks, Bhaskar _______________________________________________ Xen-users mailing list

Package: xen-hypervisor-4.5-amd64 Severity: normal Hi, when running xen inside of kvm the hypervisor fails to set up the proper IRQ routing and suggests to use noapic. If you add this via GRUB_CMDLINE_XEN_DEFAULT it will boot futher but then report that noapic isn't supported. So please make Xen not claim to support noapic if it doesn't (the issue was finally resolved by removeing

Hello everyone, If you want to know why I am so tired today :D Check this CallingCard Solution : http://areski.net/areskicc-doc/ Just finish it yesterday night! Briefly, AreskiCC is an AGI script and PHP-Web application which greatly handle the complete CallingCard System. FEATURES - AGI : * Authenticate with the use of a Cardnumber the Cardnumber can also be defined as

I am looking at using grubby. My command is: grubby --grub --title "CentOS (2.6.32.60)" --add-kernel=/boot/vmlinuz-2.6.32.60 --initrd=/boot/initrd-2.6.32.60.img --args="ro root=LABEL=/ noapic" --make-default my etc/grub.conf file after running the command is: title CentOS (2.6.32.60) kernel /boot/vmlinuz-2.6.32.60 ro root=LABEL=/ rhgb quiet noapic initrd

Hi all, I just upgraded my Debian/Etch with Xen3.3 machine to Debian/Squeeze Xen4.0 and now have problems with starting the Dom0 kernel. I always get the error message: Kernel panic not syncing: the kernel parameter noapic is incompatible with xen. My grub.cfg is: menuentry ''Debian GNU/Linux, with Linux 2.6.32-5-xen-686 and XEN 4.0-i386'' --cl$ insmod part_msdos

Got some solutions myself. LAG is caused by : NETDEV WATCHDOG eth0 timeout this is caused bacause of problems with rtl8139 network card in kernel 2.6.x Solutions : 1.add in lilo.conf : append="noapic" 2.turn apic off in bios 3.if u have 2 rtl8139 cards, then exchange one with some other card type (chipset) btw. all above was found in various polish forums, but none has worked for

Hi, Can someone interpret how HVM guest communicate with domain0, as i know, H VM can not use event channel directly, is the platform-pci offer a way to solve this? Please try to explain concretely, for example : 1.how does HVM send a event to domain0, how does domain0 catch this event, and assoicate it with a handler 2.the opposite direction, how does domain0 send event to HVM guest? Does it

I just installed CentOS 4.6 (because I had 4.6 media handy) on a new system, which has a SuperMicro PDSMi mobo with an E4600 CPU. I then did yum update to get to 4.7, although I don't think that's relevant to my query. I wondered why "shutdown -h" would not power down the system. I then also discovered that the soft power button did not initiate a switch to runlevel 0 to do a

>Thank you! It worked and I finally got a working kernel. Here is the kernel boot log: Sound great ! Though I ended with error from log below. Had no chance to fix it yet: ? CPU: AMD QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) Performance Events: PMU not available due to virtualization, using software events only. ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1

On 04/09/15 15:13, Ian Campbell wrote: > On Fri, 2015-09-04 at 15:04 +0100, David Vrabel wrote: >> On 04/09/15 14:38, Ian Campbell wrote: >>> Control: tag -1 upstream >>> >>> Jan/Andy & David, >>> >>> Is there anything we can improve here on either the Xen or kernel side >>> do >>> you think? >>> >>> On