Push permissions gone?

[Erik Joelsson]

Hello,

Until yesterday I have been able to push freely into 
hg.openjdk.java.net/build-infra/jdk7, but today it no longer works.

erik at moya:/localhome/mercurial/build-infra-open$ hg push
pushing to ssh://erikj@hg.openjdk.java.net/build-infra/jdk7//
searching for changes
remote: abort: could not lock repository build-infra/jdk7//: Read-only 
file system
abort: unexpected response: empty string

As far as I know, nothing has changed since yesterday when I did my last 
push. Does anyone know of anything that might cause this?

/Erik