Description of problem: Diskless clients apparently forget to free initrd memory. The problem lies in /usr/share/system-config-netboot/diskless/diskless.init that does umount of /.oldroot but forgets to do /sbin/blockdev --flushbufs /dev/ram0 after that.
Created attachment 121816 [details] Proposed fix.
Thanks - patch applied in system-config-netboot-0.1.34+ .
From User-Agent: XML-RPC system-config-netboot-0.1.34-1_FC3 has been pushed for FC3, which should resolve this issue. If these problems are still present in this version, then please make note of it in this bug report.
From User-Agent: XML-RPC system-config-netboot-0.1.34-1_FC4 has been pushed for FC4, which should resolve this issue. If these problems are still present in this version, then please make note of it in this bug report.
Closing bugs in MODIFIED state from prior Fedora releases. If this bug persists in a current Fedora release (such as Fedora Core 5 or later), please reopen and set the version appropriately.