Centos 7 server problem on startup

CentOS
#1

I installed centos7 a week ago to a Blade Center H server and everything is working great. But this morning I reboot using terminal window. Shutdown –r now. But then the server won’t startup.
Here’s the error.
[ 0.779328] ERST: Can not request iomega region 0x7ed42000-8x
[ 1.931718] 10042: No Controller found
[ OK ] Started Show Plymouth Boot Screen
[ OK ] Reached target Paths.
[ OK ] Reached target Basic System
dracut-iniqueue[324]: Warning: Could Not boot
dracut-iniqueue[324]: Warning: /dev/centos00/root does not exist
dracut-iniqueue[324]: Warning: /dev/centos00/swap does not exist
dracut-iniqueue[324]: Warning: /dev/mapper/centos00-root does not exist
Starting Dracut Emergency Shell….
Warning: /dev/centos00/root does not exist
Warning: /dev/centos00/swap does not exist
Warning: /dev/mapper/centos00-root does not exist

Generating “/run/initramfs/rdsosreport.txt”

Entering emergency mode. Exit the shell to continue.
Type “journalctl” to view system logs.
You might want to save “/run/initramfs/rdsosreport.txt” to a USB stick or /boot
After mounting them and attach it to a bug report

dracut:/#_

Is there any other way to recover?

Thank you
junf

#2

Hi,

First of all check Hardware, something is wrong
if possible boot system with LIVE CD and check for any error

#3

Yeah, probably a hardware issue. I have seen this where Motherboard compatibility issues were there. Also once ADATA ram caused me the same.

#4

@wubyz

https://bugzilla.redhat.com/show_bug.cgi?id=1084766

once check the above links might help you in truobleshooting the issue

1 Like
#5

Any work around of this problem? while if installing on Centos 6.4 it work, Only i got problem on Centos7 … any help and suggestion is very much appreaciated…

regards,
junf