Date: Thu, 11 Mar 2004 16:36:57 +0100 From: Daniel Lang <langd-freebsd-hackers@leo.org> To: Colin Percival <colin.percival@wadham.ox.ac.uk> Cc: freebsd-hackers@freebsd.org Subject: Re: FreeBSD "Live Upgrade" best practice? Message-ID: <20040311153657.GI20701@atrbg11.informatik.tu-muenchen.de> In-Reply-To: <6.0.1.1.1.20040311151611.04006b70@imap.sfu.ca> References: <20040311101933.GE20701@atrbg11.informatik.tu-muenchen.de> <6.0.1.1.1.20040311151611.04006b70@imap.sfu.ca>
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--mPOSj6iWmtyhwOMz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Dear Colin, Colin Percival wrote on Thu, Mar 11, 2004 at 03:22:12PM +0000: > >Given: -STABLE box with an extra disk. > > > >[snip] > > > >Maybe someone has already done such a thing? >=20 > My depenguinator is useful for this purpose; it creates a > disk image, which you can write to your second drive, which > boots into a memory disk; you can then slice, partition, > create filesystems, and generally do whatever you like with > the system -- without needing anything beyond a network > connection. Care to share an URL?=20 atleo6:~#grep depenguinator /usr/ports/INDEX atleo6:~# However. If I understand you correctly, I need to boot this=20 diskimage and then do a 'regular' install? Anything I could also do, using a CDROM or a boot-floppy? Or is there some other benefit? The purpose of my live-upgrade mission is not to get rid of CD-ROM or floppy requirements, but to minimize downtime. Hmmm, I just have another thought... Possibly there is a way to provide make installkernel/installworld with a different destination directory? Like: make installkernel -DDESTDIR=3D/mnt make installworld -DDESTDIR=3D/mnt Would this be another possibility? Best regards, Daniel Lang --=20 IRCnet: Mr-Spock - ceterum censeo Microsoftinem esse delendam - =20 Daniel Lang * dl@leo.org * +49 89 289 18532 * http://www.leo.org/~dl/ --mPOSj6iWmtyhwOMz Content-Type: application/x-pkcs7-signature Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIIXgAYJKoZIhvcNAQcCoIIXcTCCF20CAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC FUAwggbMMIIFtKADAgECAgIVezANBgkqhkiG9w0BAQUFADCBpjELMAkGA1UEBhMCREUxETAP BgNVBAcTCE11ZW5jaGVuMSkwJwYDVQQKEyBUZWNobmlzY2hlIFVuaXZlcnNpdGFldCBNdWVu Y2hlbjEiMCAGA1UECxMZRmFrdWx0YWV0IGZ1ZXIgSW5mb3JtYXRpazEYMBYGA1UEAxMPUkJH LUJlbnV0emVyLUNBMRswGQYJKoZIhvcNAQkBFgxjYUBpbi50dW0uZGUwHhcNMDMwNTIwMTIz MTQyWhcNMDQwNTIxMDAwMDAwWjCBqzELMAkGA1UEBhMCREUxETAPBgNVBAcTCE11ZW5jaGVu MSkwJwYDVQQKEyBUZWNobmlzY2hlIFVuaXZlcnNpdGFldCBNdWVuY2hlbjEiMCAGA1UECxMZ RmFrdWx0YWV0IGZ1ZXIgSW5mb3JtYXRpazEUMBIGA1UEAxMLRGFuaWVsIExhbmcxJDAiBgkq hkiG9w0BCQEWFWRhbmllbC5sYW5nQGluLnR1bS5kZTCBnzANBgkqhkiG9w0BAQEFAAOBjQAw 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