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Adrian Moya - Thu, 2010/08/05 - 05:29
Hi guys, after a succesfull run of tklpatch-apply, when I run tklpatch-prepare-cdroot, I'm getting lots of errors like this:
Failed to read file turnkey-core-beta-lucid-x86.rootfs/proc/796/task/796/wchan, creating empty file Failed to read file turnkey-core-beta-lucid-x86.rootfs/proc/796/wchan, creating empty file Failed to read file turnkey-core-beta-lucid-x86.rootfs/proc/8/attr/current, creating empty file Read failed because Invalid argument Failed to read file turnkey-core-beta-lucid-x86.rootfs/proc/8/attr/exec, creating empty file Read failed because Invalid argument Failed to read file turnkey-core-beta-lucid-x86.rootfs/proc/9/cpuset, creating empty file Failed to read symlink turnkey-core-beta-lucid-x86.rootfs/proc/9/exe, creating empty symlink Read failed because Invalid argument
Any ideas how to avoid this? Thanks...
I attached the list of running processes at the time of finishing tklpatch-apply
Also, the process (tklpatch-prepare-cdroot) hangs.
Thanks for your support
Forum:
I'll answer here my own question
If you've been messing with tklpatch-chroot while developing your tklpatch, and you get errors like this, this is due to running services which have blocked files in the rootfs. I stopped all services and couldn't get rid of this error. But, today I started again testing and had no errors. The learned lesson is: Apply a windows solution, reboot your development appliance! Some times it's difficult to track which process is locking the files, so it's easier to just reboot the appliance and test the tklpatch again with a clean system.
This also happened to me: I was unable to rm -Rf turnkey-*.rootfs. The same solution apply. Reboot to kill running processes locking files in rootfs.
fuser is easier than rebooting
Nice!
Nothing makes me happier than knowing a new command line tool :D
fuser
Wow , that is is nice info . normally i do
then
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