search for: rd_no_lvm

...0,0)/boot/grub/splash.xpm.gz hiddenmenu title CentOS (3.18.21-17.el6.x86_64) root (hd0,0) kernel /boot/xen.gz dom0_mem=1024M,max:1024M cpuinfo com1=115200,8n1 console=com1,tty loglvl=all guest_loglvl=all module /boot/vmlinuz-3.18.21-17.el6.x86_64 ro root=/dev/vda1 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet title CentOS (2.6.32-573.12.1.el6.x86_64) root (hd0,0) kernel /boot/vmlinuz-2.6.32-573.12.1.el6.x86_64 ro root=/dev/vda1 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_...

...le CentOS (2.6.32-220.13.1.el6.x86_64) root (hd0,0) kernel /boot/vmlinuz-2.6.32-220.13.1.el6.x86_64 ro root=UUID=b9245ece-994f-44c8-9831-ec24cf865b6e nomodeset rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto rd_NO_LVM selinux=0 rd_NO_DM nouveau.modeset=0 rdblacklist=nouveau initrd /boot/initramfs-2.6.32-220.13.1.el6.x86_64.img title CentOS (2.6.32-220.el6.x86_64) root (hd0,0) kernel /boot/vmlinuz-2.6.32-220.el6.x86_64 ro root=UUID=b9245ece-994f-44c8-9831-ec24cf865b6e nomodeset rd_NO...

...3' to the module line to get it to runlevel 3, but the machine came up at runlevel 5 anyway. On machines that are working correctly, the dmesg output looks like this: Command line: /boot/vmlinuz-2.6.32-642.el6.x86_64 ro root=UUID=20a8bd64-5783-4007-a5e4-e41bfc07f3c8 intel_iommu=on rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb rdblacklist=nouveau quiet if the options are on the module line or like this: Command line: ro root=UUID=7d11ff13-106f-42df-9a41-9ebf2505f6d2 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG...

...ful methods of booting into another operating system from C 5.7, I can't get into C 6.0 Tried:- title C6-0 (2.6.32-71.el6.x86_64) rootnoverify (hd0,6) chainloader +1 and root (hd0,6) kernel /boot/vmlinuz-2.6.32-71.el6.x86_64 ro root=UUID=67c62872-0c69-451c-8412-3c218c0d2cb0 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=uk initrd /boot/initramfs-2.6.32-71.el6.x86_64.img My default works:- title CentOS 5.7 #6 (2.6.18-274.7.1.el5) root (hd0,0) kernel /boot/vmlinuz-2.6.18-274.7.1.el5 ro root=LABEL=d6sys ramdisk_size=600000 in...

...iddenmenu > title CentOS (3.18.21-17.el6.x86_64) > root (hd0,0) > kernel /boot/xen.gz dom0_mem=1024M,max:1024M cpuinfo > com1=115200,8n1 console=com1,tty loglvl=all guest_loglvl=all > module /boot/vmlinuz-3.18.21-17.el6.x86_64 ro root=/dev/vda1 > rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 > crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet > title CentOS (2.6.32-573.12.1.el6.x86_64) > root (hd0,0) > kernel /boot/vmlinuz-2.6.32-573.12.1.el6.x86_64 ro root=/dev/vda1 > rd_NO_LUKS rd_NO_LV...

...kdev-v1 and modified grub.conf like this: #boot=/dev/sdb default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title CentOS62 (2.6.32-220.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-220.el6.x86_64 ro root=UUID=f09cc6eb-99fa-4c90-a1a5-ad15277e8331 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM initrd /initramfs-2.6.32-220.el6.x86_64.img title CentOS62 (2.6.32-kdev-v1) root (hd0,0) kernel /vmlinuz-2.6.32-kdev-v1 ro root=UUID=f09cc6eb-99fa-4c90-a1a5...

...b/splash.xpm.gz hiddenmenu title CentOS (2.6.32-573.12.1.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-573.12.1.el6.x86_64 ro root=UUID=1d8767bf-b3a6-439a-b359-ba6b0a4f20cf nomodeset rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto rd_NO_LVM rd_NO_DM rhgb quiet initrd /initramfs-2.6.32-573.12.1.el6.x86_64.img title CentOS (2.6.32-504.23.4.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-504.23.4.el6.x86_64 ro root=UUID=1d8767bf-b3a6-439a-b359-ba6b0a4f20cf nomodeset rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD...

...ntos.plus.x86_64) > root (hd0,1) > kernel /boot/xen.gz dom0_mem=3G,max:3G cpuinfo com1=115200,8n1 > console=com1,tty loglvl=all gue > st_loglvl=all noreboot > module /boot/vmlinuz-4.9.16-24.el6.centos.plus.x86_64 ro > root=UUID=bc0727e1-882c-4fbc-a4d9-e4c > f754d72b7 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD > SYSFONT=latarcyrheb-sun16 crashkernel=auto K > EYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet reboot=pci max_loop=64 > module /boot/initramfs-4.9.16-24.el6.centos.plus.x86_64.img Try removing "rhgb" and "quiet" from your boot options as wel...

Greetings, Today, I decided to reboot one of my CentOS machines after it had been running for 219 days. In this time, I had done yum updates several times. When I tried rebooting the machine, none of the kernels would work except for the oldest one. Here are the installed kernels: kernel-2.6.32-504.23.4.el6.x86_64 kernel-2.6.32-573.3.1.el6.x86_64 kernel-2.6.32-573.7.1.el6.x86_64

.../boot/grub/grub.conf default=0 timeout=30 serial --unit=0 --speed=9600 --word=8 --parity=no --stop=1 terminal -timeout=30 serial console title CentOS (2.6.32-71.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-71.el6.x86_64 ro root=UUID=2396ae8a-7eaa-4690-8701-10fb1b604e21 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us crashkernel=auto rhgb console=tty0 console=ttyS0,9600n8 initrd /initramfs-2.6.32-71.el6.x86_64.img Everything runs fine, however the GRUB menu is no where to be seen at boot time. Any ideas ? Dennis...

....conf uses to look like ---8<--- title CentOS (2.6.32-431.17.1.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-431.17.1.el6.x86_64 ro root=UUID=8ef1f6cb-5dfc-497e-83d0-8d91cbbe4939 rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto rd_NO_DM rd_NO_LVM KEYBOARDTYPE=pc KEYTABLE=de initrd /initramfs-2.6.32-431.17.1.el6.x86_64.img ---8<-- I could get the system to boot again by just replacing the "root=UUID-..." part with "root=/dev/sdb3" when I started looking around, I noticed that the "/dev/disk"by-uuid...

...IR-PCI-MSI-edge eth0 I'm already booting with irqpoll set in grub: kernel /vmlinuz-2.6.32-431.5.1.el6.x86_64 ro root=UUID=b535f362-3152-4cc1-a9f2-b86f44331510 nomodeset rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD quiet SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto rd_NO_LVM rd_NO_DM irqpoll Anyone have any ideas or suggestions? Not sure what else I can do here. Thanks in advance! -PJF

...er this? For reference, these are all the options that kernel is booting up with (lines wrapped on purpose): title CentOS (2.6.32-279.19.1.el6.i686) root (hd0,0) kernel /boot/vmlinuz-2.6.32-279.19.1.el6.i686 ro \ root=UUID=3f79e6b6-7845-499f-b708-aef782602673 rd_NO_LUKS rd_NO_LVM \ rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 \ KEYBOARDTYPE=pc KEYTABLE=us noapic apm=off ide=nodma acpi=off \ crashkernel=auto rhgb quiet selinux=0 initrd /boot/initramfs-2.6.32-279.19.1.el6.i686.img

El Lunes 20/03/2017, PJ Welsh escribi?: > Still just starts the kernel and wihtin 4 seconds reboots with 4.9.16-24. > Thanks > PJ Edit grub's entry and add "noreboot" to your xen parameters, maybe when the kernel panicks xen detects it and automatically reboots it. > On Mon, Mar 20, 2017 at 2:23 PM, Johnny Hughes <johnny at centos.org> wrote: > > On

...search --no-floppy --fs-uuid --set=root 92dcc576-4e61-41f3-ae42-d06b3aec01ae fi linux /boot/vmlinuz-2.6.32-754.3.5.el6.centos.plus.x86_64 ro root=UUID=92dcc576-4e61-41f3-ae42-d06b3aec01ae rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=cf rd_NO_MD LANG=fr_FR.UTF-8 SYSFONT=latarcyrheb-sun16 rd_NO_LVM rd_NO_DM crashkernel=auto initrd /boot/initramfs-2.6.32-754.3.5.el6.centos.plus.x86_64.img } When I try to boot, I get a message that "linux" and "initrd" aren't valid commands. If I change them to "linuxefi" and initrdefi", I get this error: error:...

...nel: title CentOS (4.9.16-24.el6.centos.plus.x86_64) root (hd0,1) kernel /boot/xen.gz dom0_mem=3G,max:3G cpuinfo com1=115200,8n1 console=com1,tty loglvl=all gue st_loglvl=all noreboot module /boot/vmlinuz-4.9.16-24.el6.centos.plus.x86_64 ro root=UUID=bc0727e1-882c-4fbc-a4d9-e4c f754d72b7 rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto K EYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb quiet reboot=pci max_loop=64 module /boot/initramfs-4.9.16-24.el6.centos.plus.x86_64.img Thanks PJ ... -------------- next part -------------- An HTML attachment was scrubbed... URL: &l...

...default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title CentOS (2.6.32-642.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-642.el6.x86_64 ro root=UUID=a27dc9a0-ea3a-497d-a9c3-80c7bbba31fa rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto rd_NO_DM rd_NO_LVM KEYBOARDTYPE=pc KEYTABLE=de config_NO_HZ vga=0x0300 initrd /initramfs-2.6.32-642.el6.x86_64.img I've added 'vga=0x0300' (the same would be 'vga=768'), but this results in 100x37? Thanks for Help, Walter

...default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title CentOS (2.6.32-642.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-642.el6.x86_64 ro root=UUID=a27dc9a0-ea3a-497d-a9c3-80c7bbba31fa rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto rd_NO_DM rd_NO_LVM KEYBOARDTYPE=pc KEYTABLE=de config_NO_HZ vga=0x0300 initrd /initramfs-2.6.32-642.el6.x86_64.img I've added 'vga=0x0300', but this results in 100x37? Thanks for Help, Walter

...y first attempt... But I can give an all clear signal - at least for my machine, AFAIK, everything seems to be fine: Kernel command line: ro root=UUID=034d34cd-a464-4ee3-8db9-d6061a318a16 rd_NO_LUKS LANG=en_US.UTF-8 KEYBOARDTYPE=pc KEYTABLE=de-latin1-nodeadkeys rd_NO_MD SYSFONT=latarcyrheb-sun16 rd_NO_LVM rd_NO_DM nouveau.debug=debug rhgb quiet nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x086a00a2 nouveau [ DEVICE][0000:01:00.0] Chipset: G86 (NV86) nouveau [ DEVICE][0000:01:00.0] Family : NV50 nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image... nouveau [ VBIOS][0000:01:00.0] ... a...

...from https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files). # uname -r 4.9.177-35.el6.x86_64 # cat /proc/cmdline ro root=UUID=0e51d8dc-6409-4715-83f4-f86fa24083e2 rd_NO_LUKS KEYBOARDTYPE=pc KEYTABLE=uk LANG=en_US.UTF-8 rd_NO_MD nodmraid SYSFONT=latarcyrheb-sun16 crashkernel=auto rd_NO_LVM rd_NO_DM rhgb quiet intel_idle.max_cstate=0 processor.max_cstate=0 l1ft=full mds=full,nosmt ssbd=force-on # grep -e flags -e "model name" -e microcode -e bugs /proc/cpuinfo | sort -u model name : Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz microcode : 0x42e flags : fpu de tsc ms...