Checked on 14.04.1 LTS 32bit version and this problem doesn't seem to be present.
Details: Hyper-V: Server 2012 R2 VM settings: 2 cores, 2GB RAM
ubuntu@ubuntu:~$ uname -a Linux ubuntu 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:31:42 UTC 2014 i686 athlon i686 GNU/Linux ubuntu@ubuntu:~$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"
Kdump is enabled in the config file at /etc/default/kdump-tools
ubuntu@ubuntu:~$ grep 'USE_KDUMP' /etc/default/kdump-tools # USE_KDUMP - controls kdump will be configured USE_KDUMP=1
crashkernel value in grub.cfg crashkernel=384M-:128M
ubuntu@ubuntu:~$ sudo /etc/init.d/kdump-tools start Starting kdump-tools: * loaded kdump kernel
ubuntu@ubuntu:~$ cat /sys/kernel/kexec_crash_loaded 1
Checked on 14.04.1 LTS 32bit version and this problem doesn't seem to be present.
Details:
Hyper-V: Server 2012 R2
VM settings: 2 cores, 2GB RAM
ubuntu@ubuntu:~$ uname -a RELEASE= 14.04 CODENAME= trusty DESCRIPTION= "Ubuntu 14.04.1 LTS"
Linux ubuntu 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:31:42 UTC 2014 i686 athlon i686 GNU/Linux
ubuntu@ubuntu:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
Kdump is enabled in the config file at /etc/default/ kdump-tools
ubuntu@ubuntu:~$ grep 'USE_KDUMP' /etc/default/ kdump-tools
# USE_KDUMP - controls kdump will be configured
USE_KDUMP=1
crashkernel value in grub.cfg 384M-:128M
crashkernel=
ubuntu@ubuntu:~$ sudo /etc/init. d/kdump- tools start
Starting kdump-tools: * loaded kdump kernel
ubuntu@ubuntu:~$ cat /sys/kernel/ kexec_crash_ loaded
1