[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-users] [Xen-Users] Issues with root NFS on Dom0
Hello All, Here's a quick overview of my setup: - Hardware: TI DRA72 Chip, Arm Cortex A15 - Xen: - Version: 4.6-unstable - Compiled from source, with some local changes - Branch: master - Commit: ecdae1cfaa7f6123decaa1b9d7205c3ff726b941 - Repo URL: git://xenbits.xen.org/xen.git - Linux Kernel: - Version: 3.14 - Compiled From source, with some local changes - Branch: android-3.14-6AL.1.0 - Commit: 7b2f1133857414b96927c06f08ed6c440f5472e7 - Repo URL: git://git.omapzoom.org/kernel/omap.gitI'm attempting to get an root NFS boot working with a Linux Dom0. The boot works, but is horrendously slow. A /bin/sh boot takes several minutes, and an init boot takes hours (I gave up on init after 20 minutes). For comparison, a boot from an SD card takes about 15 seconds. Also, with a native Linux root NFS boot, the total boot time is about 25 seconds, so the issue seems to be related with Xen or my Xen configuration. I haven't done a lot of debugging yet, so I don't have much additional information. Before I go deep into debugging this, I was wondering if this is an issue you guys have heard of before. Also, I was wondering if there was any immediate things you can think of that might be causing this problem. One thing I have quickly looked over is /proc/interrupts. For a native boot, there are several hundred ethernet transmit interrupts. On the Xen boot, there are several million transmit interrupts. Thanks, Brandon Perez _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |