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+++ This bug was initially created as a clone of Bug #806251 +++ Description of problem: Restart kdump service. /var/log/messages has 'ln: failed to create symbolic link `/var/tmp/initramfs.PA2nCN//usr/lib64/libnss_files.so': No such file or directory' Version-Release number of selected component (if applicable): kexec-tools-2.0.3-38.fc17.x86_64 How reproducible: 100% Steps to Reproduce: 1.touch /etc/kdump.conf 2.service kdump restart 3. Actual results: syslog prints `/var/tmp/initramfs.PA2nCN//usr/lib64/libnss_files.so': No such file or directory' Expected results: no error/warn Additional info: # cat /etc/kdump.conf ext4 UUID=95617332-8967-4cbd-b1f5-64c31c0d2f6e default shell core_collector makedumpfile -E -d 31 # cat /var/log/messages [snip] Mar 23 05:56:26 intel-chiefriver-03 kdump: kexec: unloaded kdump kernel Mar 23 05:56:26 intel-chiefriver-03 kdumpctl[7387]: Stopping kdump: Mar 23 05:56:26 intel-chiefriver-03 kdump: stopped Mar 23 05:56:26 intel-chiefriver-03 kdumpctl[7393]: Detected /etc/kdump.conf or /boot/vmlinuz-3.2.1-0.9.el7.x86_64 change Mar 23 05:56:26 intel-chiefriver-03 kdumpctl[7393]: Rebuilding /boot/initramfs-3.2.1-0.9.el7.x86_64kdump.img Mar 23 05:56:31 intel-chiefriver-03 kdumpctl[7393]: rpmversion Mar 23 05:56:31 intel-chiefriver-03 kdumpctl[7393]: dm Mar 23 05:56:34 intel-chiefriver-03 kdumpctl[7393]: kernel-modules Mar 23 05:56:45 intel-chiefriver-03 kdumpctl[7393]: lvm Mar 23 05:56:46 intel-chiefriver-03 kdumpctl[7393]: fstab-sys Mar 23 05:56:46 intel-chiefriver-03 kdumpctl[7393]: rootfs-block Mar 23 05:56:47 intel-chiefriver-03 kdumpctl[7393]: udev-rules Mar 23 05:56:48 intel-chiefriver-03 kdumpctl[7393]: ln: failed to create symbolic link `/var/tmp/initramfs.PA2nCN//usr/lib64/libnss_files.so': No such file or directory Mar 23 05:56:48 intel-chiefriver-03 kdumpctl[7393]: ln: failed to create symbolic link `/var/tmp/initramfs.PA2nCN//usr/lib64/libnss_files.so': No such file or directory Mar 23 05:56:49 intel-chiefriver-03 kdumpctl[7393]: base Mar 23 05:56:51 intel-chiefriver-03 kdumpctl[7393]: fs-lib Mar 23 05:56:52 intel-chiefriver-03 kdumpctl[7393]: kdumpbase Mar 23 05:56:53 intel-chiefriver-03 kdumpctl[7393]: shutdown Mar 23 05:56:53 intel-chiefriver-03 systemd-tmpfiles[12852]: Successfully loaded SELinux database in 8ms 371us, size on heap is 478K. Mar 23 05:56:54 intel-chiefriver-03 kdumpctl[7393]: E: ldconfig exited ungracefully Mar 23 05:57:06 intel-chiefriver-03 kdump: kexec: loaded kdump kernel Mar 23 05:57:06 intel-chiefriver-03 kdumpctl[7393]: Starting kdump: Mar 23 05:57:06 intel-chiefriver-03 kdump: started up