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Ts'o" To: "Richard W.M. Jones" CC: Subject: Re: Create ext2 filesystem from a directory Message-ID: <20190220004416.GA31238@mit.edu> References: <20190219080333.GA2912@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20190219080333.GA2912@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-EOPAttributedMessage: 0 X-Forefront-Antispam-Report: CIP:18.9.28.11;IPV:CAL;SCL:-1;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10019020)(396003)(39860400002)(136003)(376002)(346002)(2980300002)(189003)(199004)(1076003)(42186006)(316002)(26005)(16586007)(2906002)(305945005)(786003)(106002)(88552002)(52956003)(46406003)(446003)(4744005)(23726003)(356004)(76176011)(90966002)(75432002)(11346002)(58126008)(336012)(186003)(8676002)(476003)(8936002)(2616005)(246002)(126002)(229853002)(6266002)(486006)(86362001)(4326008)(97756001)(103686004)(50466002)(478600001)(106466001)(26826003)(36756003)(6916009)(33656002)(47776003)(5660300002)(6246003)(36906005)(18370500001)(42866002);DIR:OUT;SFP:1102;SCL:1;SRVR:BYAPR01MB4854;H:outgoing.mit.edu;FPR:;SPF:Pass;LANG:en;PTR:outgoing-auth-1.mit.edu;MX:1;A:1; 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Jones wrote: > > This might interest/disgust/shock/scare(?!) people on this list: > > $ time ./nbdkit --filter=partition -U - linuxdisk . partition=1 --run 'qemu-img convert $nbd /var/tmp/ext2fs.img' > For those of us who aren't really familiar with nbdkit, what does this do? - Ted