From mboxrd@z Thu Jan 1 00:00:00 1970 From: huang ying Subject: How to delete system generations? Date: Sun, 8 Jan 2017 22:01:12 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:39310) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cQE28-0003vX-0z for help-guix@gnu.org; Sun, 08 Jan 2017 09:01:17 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cQE27-0002RJ-8F for help-guix@gnu.org; Sun, 08 Jan 2017 09:01:16 -0500 Received: from mail-qt0-x22c.google.com ([2607:f8b0:400d:c0d::22c]:36536) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cQE27-0002Qy-5X for help-guix@gnu.org; Sun, 08 Jan 2017 09:01:15 -0500 Received: by mail-qt0-x22c.google.com with SMTP id k15so346163341qtg.3 for ; Sun, 08 Jan 2017 06:01:13 -0800 (PST) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: help-guix@gnu.org Hi, For package, there is $ guix package --delete-generations But, for system, I don't find similar stuff? Is there something for that? I need that because I found the contents of the following store item is invalid, /gnu/store/s9mrff47jfp9b3bhgv59q2kzwbmi6rl8-fatfsck-static-4.0 $ ls -l /gnu/store/s9mrff47jfp9b3bhgv59q2kzwbmi6rl8-fatfsck-static-4.0/sbin total 0 -r-xr-xr-x 1 root root 0 Jan 1 1970 fsck.fat lrwxrwxrwx 4 root root 8 Jan 1 1970 fsck.vfat -> fsck.fat I want to regenerate it and the initrd. But I don't know how. One way is to delete all generations depends on it, gc it, then regenerate it. But I don't know how to delete system generations. Or is there some other way to work around this? Best Regards, Huang, Ying