search for: ttys1,115200

...39;'mkinitrd -o /boot/initrd.img-2.6.16.33-xen 2.6.16.33-xen''. Finally, I added these lines to /boot/grub/menu.1st: title xen 3.0.4 / linux 2.6.16.33-xen root (hd0,0) kernel /xen-3.0.4-1.gz module /vmlinuz-2.6.16.33-xen root=/dev/sda2 ro console=ttyS1,115200 module /initrd.img-2.6.16.33-xen savedefault boot When I try to boot, though, I get as far as the xen kernel trying to load, and then grub spits this out, and the machine reboots: root (hd0,0) Filesystem type is ext2fs, partition type 0x83 kernel /xen-3.0.4-1.gz [Multibo...

...LD_CL_MAGIC_ADDR != OLD_CL_MAGIC) return; Is being evaluated to true. What should I do? There is a way to instruct memtest to use the "old way" to pass parameters to memtest or shoud I try to patch memtest? This is my menu label: label Memtest linux /boot/memtest.bin console=ttyS1,115200 Thank you.

...elp! Shane ========================================================== Contents of syslinux.cfg: [root at chef 1]# cat syslinux.cfg SERIAL 1 115200 TIMEOUT 10 PROMPT 1 DEFAULT linux DISPLAY display.txt LABEL initrd KERNEL bzImage APPEND root=/dev/ram0 initrd=initrd.gz console=ttyS1,115200 devfs=nomount LABEL linux KERNEL bzImage APPEND root=/dev/hda2 reboot=bios console=ttyS1,115200 LABEL nfs KERNEL bzImage APPEND console=ttyS1,115200 root=/dev/nfs nfsroot=192.168.0.18:/home/mike/nfs/ nfsaddrs=192.168.0.50:192.168.0.18::255.255.255.0:epc:et...

...e-install. I copied /vmlinuz and /initrd.img into /boot, place my kickstart file into /boot, and created a grub2 menu entry for this, as follows: menuentry "Install CentOS 7" { insmod gzio insmod part_gpt insmod xfs set root=(hd0,2) linux /vmlinuz console=tty0 console=ttyS1,115200 inst.ks=hd:/dev/sda2/ks.cfg initrd /initrd.img } When I reboot and select this, the kernel boots, unpacks the initrd, and then exits with the warning "/dev/root" does not exist. What am I doing wrong? I thought this would be enough to get the installer to run and re-install t...

Hi, I'm trying to get the console support in KVM working as well as on Xen but right now I'm stuck. I followed these instructions: http://prefetch.net/blog/index.php/2009/06/17/redirecting-the-centos-and-fedora-linux-console-to-a-serial-port-virsh-console-edition/ This works out fairly well except that I cannot watch the bootup of the machine in the vnc console anymore only on the

...elease Date: 2016-04-04 [ 35.825] X Protocol Version 11, Revision 0 [ 35.825] Build Operating System: Linux 3.16.0-4-arm64 aarch64 Debian [ 35.825] Current Operating System: Linux ls2085ardb 4.1.8 #4 SMP PREEMPT Mon Jul 4 18:54:59 CEST 2016 aarch64 [ 35.825] Kernel command line: console=ttyS1,115200 root=/dev/mmcblk0p2 earlycon=uart8250,mmio,0x21c0600,115200 default_hugepagesz=2m nomodeset hugepagesz=2m hugepages=16 rw rootdelay=5 [ 35.825] Build Date: 05 April 2016 06:59:38AM [ 35.825] xorg-server 2:1.18.3-1 (http://www.debian.org/support) [ 35.825] Current version of pixman:...

Hey folks! I'm doing some %pre work for the first time in a very long time, and have been at this all day so far and still don't have anything sorted out properly. First I tried just doing some simple bash stuff like this %pre #!/bin/bash # stuff I reduced "stuff" down to basically a simple "select" statement to echo and read input, just for the sake of debugging.

...transcript for pbxfrv (not in production) showing the odd DAHDI / system load behaviour. It starts with DAHDI unloaded: # uname -a Linux pbxfrv.replaced 2.6.18-164.el5 #1 SMP Thu Sep 3 03:33:56 EDT 2009 i686 i686 i386 GNU/Linux # cat /proc/cmdline ro root=/dev/vg0/lv00 console=tty0 console=ttyS1,115200 # cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 0: 25288985 25275219 25290489 25274409 IO-APIC-edge timer 1: 3 0 0 0 IO-APIC-edge i8042 3: 24819 20503 24395 19262 IO-APIC-edge seri...

...gt; [ 35.825] X Protocol Version 11, Revision 0 > [ 35.825] Build Operating System: Linux 3.16.0-4-arm64 aarch64 Debian > [ 35.825] Current Operating System: Linux ls2085ardb 4.1.8 #4 SMP > PREEMPT Mon Jul 4 18:54:59 CEST 2016 aarch64 > [ 35.825] Kernel command line: console=ttyS1,115200 > root=/dev/mmcblk0p2 earlycon=uart8250,mmio,0x21c0600,115200 > default_hugepagesz=2m nomodeset hugepagesz=2m hugepages=16 rw > rootdelay=5 > [ 35.825] Build Date: 05 April 2016 06:59:38AM > [ 35.825] xorg-server 2:1.18.3-1 (http://www.debian.org/support) > [ 35.8...

...e. The xm dmesg does not give me much help: ---- root@xenpro3:~# xm dmesg | grep serial (XEN) ******* that all output is synchronously delivered on the serial line. ---- Serial console output server side, failure at last line (mountall) ---- Loading the saved-state of the serial devices... /dev/ttyS1 at 0x02f8 (irq = 3) is a 16550A * Stopping System V initialisation compatibility [ OK ] * Starting System V runlevel compatibility [ OK ] * Starting save kernel messages [ OK ] * Starting KVM...

Hi Everyone I have sorted out the initial issues I''ve had and decided to give Xen another go. I''m trying to run Xen using kernel 2.6.37-rc3 (previous attempt with rc1 failed, and when I gave it a second go, rc3 was already out). As previously, 2.6.37-rc3 boots fine natively. 2.6.32 boots natively and under Xen as dom0, but I have reservations against running 2.6.32,

Hi Everyone I have sorted out the initial issues I''ve had and decided to give Xen another go. I''m trying to run Xen using kernel 2.6.37-rc3 (previous attempt with rc1 failed, and when I gave it a second go, rc3 was already out). As previously, 2.6.37-rc3 boots fine natively. 2.6.32 boots natively and under Xen as dom0, but I have reservations against running 2.6.32,