From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1IZ6rR-0008Fr-8G for garchives@archives.gentoo.org; Sat, 22 Sep 2007 15:25:37 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.14.1/8.14.0) with SMTP id l8MFFYfg031217; Sat, 22 Sep 2007 15:15:34 GMT Received: from vms046pub.verizon.net (vms046pub.verizon.net [206.46.252.46]) by robin.gentoo.org (8.14.1/8.14.0) with ESMTP id l8MFFXNi031212 for ; Sat, 22 Sep 2007 15:15:34 GMT Received: from gw.thefreemanclan.net ([71.242.217.11]) by vms046.mailsrvcs.net (Sun Java System Messaging Server 6.2-6.01 (built Apr 3 2006)) with ESMTPA id <0JOR00EPHZPW8HUK@vms046.mailsrvcs.net> for gentoo-amd64@lists.gentoo.org; Sat, 22 Sep 2007 10:15:32 -0500 (CDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by gw.thefreemanclan.net (Postfix) with ESMTP id AC0701240C4 for ; Sat, 22 Sep 2007 11:15:29 -0400 (EDT) Date: Sat, 22 Sep 2007 11:15:29 -0400 From: Richard Freeman Subject: Re: [gentoo-amd64] What should the swap size be for 4G ram? In-reply-to: <46F48A5E.9050703@singnet.com.sg> To: gentoo-amd64@lists.gentoo.org Message-id: <46F53191.8040204@thefreemanclan.net> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-amd64@gentoo.org Reply-to: gentoo-amd64@lists.gentoo.org MIME-version: 1.0 Content-type: multipart/signed; protocol="application/x-pkcs7-signature"; micalg=sha1; boundary=------------ms090204050708030504070905 OpenPGP: id=A6665569 X-Enigmail-Version: 0.95.2 References: <46F488FA.5070104@singnet.com.sg> <46F48A5E.9050703@singnet.com.sg> User-Agent: Thunderbird 2.0.0.6 (X11/20070813) X-Archives-Salt: 74130346-2cac-472c-931d-aec85ddb1f69 X-Archives-Hash: 3c87e6a700fae059e8684a1a7ca13617 This is a cryptographically signed message in MIME format. --------------ms090204050708030504070905 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 P.V.Anthony wrote: >> If following the old rule, 8G should be allocated for swap. I feel >> that is too much. Does 2.6 kernel really need so much of swap with 4G >> of ram? >> >> Was thinking of just using a 1G swap file for safety. Please share >> some thoughts on the this swap size issue. >> > Please ignore this email. It looks like I have asked something similar > to this before. I will read the old thread. > That's Ok, I got a chuckle out of it. You have Duncan who doesn't use swap at all (I think), and you have me: total used free shared buffers cached Mem: 2058448 2041388 17060 0 82084 420860 - -/+ buffers/cache: 1538444 520004 Swap: 17514480 1152972 16361508 I guess there is a happy medium. But what else am I going to do with that odd space that doesn't fit easily into a RAID-5? I figure that if the kernel can find a use for it I might as well let it... :) I probably have 50G more of unpartitioned space lying around since I've installed my 2 RAID-5s on non-identical drives. I guess I'll just have to wait until ZFS takes off on linux... :) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG9TGIG4/rWKZmVWkRAjLuAJ94LT0OzzgLBW6yDOgte0YJQowLTgCeK91I Gi77TEE3GJllSyad0lr5ECQ= =XF5V -----END PGP SIGNATURE----- --------------ms090204050708030504070905 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIMQDCC BhwwggQEoAMCAQICAwO6BzANBgkqhkiG9w0BAQUFADB5MRAwDgYDVQQKEwdSb290IENBMR4w HAYDVQQLExVodHRwOi8vd3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNBIENlcnQgU2lnbmlu ZyBBdXRob3JpdHkxITAfBgkqhkiG9w0BCQEWEnN1cHBvcnRAY2FjZXJ0Lm9yZzAeFw0wNzA2 MjUxMjA0NDFaFw0wNzEyMjIxMjA0NDFaMIHHMRgwFgYDVQQDEw9DQWNlcnQgV29UIFVzZXIx JDAiBgkqhkiG9w0BCQEWFWZyZWVtYW5yaWNoQGdtYWlsLmNvbTEkMCIGCSqGSIb3DQEJARYV cmljaEByaWNoLmhvbWVkbnMub3JnMSYwJAYJKoZIhvcNAQkBFhdyaWNoQHRoZWZyZWVtYW5j bGFuLm5ldDE3MDUGCSqGSIb3DQEJARYoYzBiYWI2OTVlODNmMmRiMGYxNjEwYmJkMDg2OWIw NDdkMjMxNzY2ZjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK9ndKO2vSo9VueQ OLUNmNDY5noHejSM3W8pQmkLgumGDni22LQBRxQd4stw4mEac2YXTUMAK/L0p6R0FF0SJ8sx cGoY3r4hLiTNZnneftJ1D3pNUxRWfpak6Q68Fyq9Kejqx8OH4O/exOnVc2aMMR851gCqHvcJ np/CgLsvU185CB+L9TU3ELECJIPF5bNAgnd7GZqKRdV16fk9oPZtqo7W0xdWRpn81W04Lv6i A9x+EjguIIv3sMFQegVyHP408O5CZRXKuS5+eW1/l6TjfWCJowQL2qzk+qhZdL34VLCnXXHo 1SzeA4I65yfYxVYG8qvWZRxVRKA7ZT9joeW3eI8CAwEAAaOCAVwwggFYMAwGA1UdEwEB/wQC MAAwVgYJYIZIAYb4QgENBEkWR1RvIGdldCB5b3VyIG93biBjZXJ0aWZpY2F0ZSBmb3IgRlJF RSBoZWFkIG92ZXIgdG8gaHR0cDovL3d3dy5DQWNlcnQub3JnMEAGA1UdJQQ5MDcGCCsGAQUF BwMEBggrBgEFBQcDAgYKKwYBBAGCNwoDBAYKKwYBBAGCNwoDAwYJYIZIAYb4QgQBMDIGCCsG AQUFBwEBBCYwJDAiBggrBgEFBQcwAYYWaHR0cDovL29jc3AuY2FjZXJ0Lm9yZzB6BgNVHREE czBxgRVmcmVlbWFucmljaEBnbWFpbC5jb22BFXJpY2hAcmljaC5ob21lZG5zLm9yZ4EXcmlj aEB0aGVmcmVlbWFuY2xhbi5uZXSBKGMwYmFiNjk1ZTgzZjJkYjBmMTYxMGJiZDA4NjliMDQ3 ZDIzMTc2NmYwDQYJKoZIhvcNAQEFBQADggIBAHbzbaaXAqnD3IFXNQX0+B3VQP8+YdPn8DRK g0ZMqVvL5dPzJ07M6MAEMECUM07cRfjHIFZ5ICkCdZYzCW2dnJDTX9o+E8BU75kbbODU9APY hwQIhcU+Vd73zYWO+qoE5UMSe8AvfUsAzRDclFD5edbQxdzC96ek7kRufHqhaDdFLig9lmMP g+vvYJXkT2mPHRI1NTcxRxxm3naJiPWHvXQpkY8PUGhXkxAcEOOfkAdinJXjuWYqxykzirVa 9jkMEI9KFIZgUrkhfOoAGi779GWf3TFdBlztAFLWj2nUU7yH3iMPczz2Gv7og0+im1pUdodx pShsQmS7PlbichstLusSKDmRHhN1WMHxVT28B09jb1OIiwEBKs1ZRGbrN5FJHpHWMwaKewbM LTxXXY1rWt7+iLF5IbTrz/V+QTEKF9nBHty3OVC/4VqwWrUomOy+cZ0bNKfPw/20cQlR6jiL k7DCuhjM42LkIkzY9MmCDgZ1ADIiOhA6YCEwACG9d8iYp7mAnPYeYos395gn6eGfCWcvL69k cV3JeTlTa6xaddjVA0m+2i/5i9H6OMQ/2rFgcuo79ldna8yMhRrcWIu41QxciaavCjANUqqX MoKNw3vcVrTaTCtaAzDR8GXkmr8UThiQHG4iUILT5JwEUkcqHbzkQvdkNvh7adtFD12n0jun MIIGHDCCBASgAwIBAgIDA7oHMA0GCSqGSIb3DQEBBQUAMHkxEDAOBgNVBAoTB1Jvb3QgQ0Ex HjAcBgNVBAsTFWh0dHA6Ly93d3cuY2FjZXJ0Lm9yZzEiMCAGA1UEAxMZQ0EgQ2VydCBTaWdu aW5nIEF1dGhvcml0eTEhMB8GCSqGSIb3DQEJARYSc3VwcG9ydEBjYWNlcnQub3JnMB4XDTA3 MDYyNTEyMDQ0MVoXDTA3MTIyMjEyMDQ0MVowgccxGDAWBgNVBAMTD0NBY2VydCBXb1QgVXNl cjEkMCIGCSqGSIb3DQEJARYVZnJlZW1hbnJpY2hAZ21haWwuY29tMSQwIgYJKoZIhvcNAQkB FhVyaWNoQHJpY2guaG9tZWRucy5vcmcxJjAkBgkqhkiG9w0BCQEWF3JpY2hAdGhlZnJlZW1h bmNsYW4ubmV0MTcwNQYJKoZIhvcNAQkBFihjMGJhYjY5NWU4M2YyZGIwZjE2MTBiYmQwODY5 YjA0N2QyMzE3NjZmMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr2d0o7a9Kj1W 55A4tQ2Y0Njmegd6NIzdbylCaQuC6YYOeLbYtAFHFB3iy3DiYRpzZhdNQwAr8vSnpHQUXRIn yzFwahjeviEuJM1med5+0nUPek1TFFZ+lqTpDrwXKr0p6OrHw4fg797E6dVzZowxHznWAKoe 9wmen8KAuy9TXzkIH4v1NTcQsQIkg8Xls0CCd3sZmopF1XXp+T2g9m2qjtbTF1ZGmfzVbTgu /qID3H4SOC4gi/ewwVB6BXIc/jTw7kJlFcq5Ln55bX+XpON9YImjBAvarOT6qFl0vfhUsKdd cejVLN4DgjrnJ9jFVgbyq9ZlHFVEoDtlP2Oh5bd4jwIDAQABo4IBXDCCAVgwDAYDVR0TAQH/ BAIwADBWBglghkgBhvhCAQ0ESRZHVG8gZ2V0IHlvdXIgb3duIGNlcnRpZmljYXRlIGZvciBG UkVFIGhlYWQgb3ZlciB0byBodHRwOi8vd3d3LkNBY2VydC5vcmcwQAYDVR0lBDkwNwYIKwYB BQUHAwQGCCsGAQUFBwMCBgorBgEEAYI3CgMEBgorBgEEAYI3CgMDBglghkgBhvhCBAEwMgYI KwYBBQUHAQEEJjAkMCIGCCsGAQUFBzABhhZodHRwOi8vb2NzcC5jYWNlcnQub3JnMHoGA1Ud EQRzMHGBFWZyZWVtYW5yaWNoQGdtYWlsLmNvbYEVcmljaEByaWNoLmhvbWVkbnMub3JngRdy aWNoQHRoZWZyZWVtYW5jbGFuLm5ldIEoYzBiYWI2OTVlODNmMmRiMGYxNjEwYmJkMDg2OWIw NDdkMjMxNzY2ZjANBgkqhkiG9w0BAQUFAAOCAgEAdvNtppcCqcPcgVc1BfT4HdVA/z5h0+fw NEqDRkypW8vl0/MnTszowAQwQJQzTtxF+McgVnkgKQJ1ljMJbZ2ckNNf2j4TwFTvmRts4NT0 A9iHBAiFxT5V3vfNhY76qgTlQxJ7wC99SwDNENyUUPl51tDF3ML3p6TuRG58eqFoN0UuKD2W Yw+D6+9gleRPaY8dEjU1NzFHHGbedomI9Ye9dCmRjw9QaFeTEBwQ45+QB2KcleO5ZirHKTOK tVr2OQwQj0oUhmBSuSF86gAaLvv0ZZ/dMV0GXO0AUtaPadRTvIfeIw9zPPYa/uiDT6KbWlR2 h3GlKGxCZLs+VuJyGy0u6xIoOZEeE3VYwfFVPbwHT2NvU4iLAQEqzVlEZus3kUkekdYzBop7 BswtPFddjWta3v6IsXkhtOvP9X5BMQoX2cEe3Lc5UL/hWrBatSiY7L5xnRs0p8/D/bRxCVHq OIuTsMK6GMzjYuQiTNj0yYIOBnUAMiI6EDpgITAAIb13yJinuYCc9h5iizf3mCfp4Z8JZy8v r2RxXcl5OVNrrFp12NUDSb7aL/mL0fo4xD/asWBy6jv2V2drzIyFGtxYi7jVDFyJpq8KMA1S qpcygo3De9xWtNpMK1oDMNHwZeSavxROGJAcbiJQgtPknARSRyodvORC92Q2+Htp20UPXafS O6cxggOHMIIDgwIBATCBgDB5MRAwDgYDVQQKEwdSb290IENBMR4wHAYDVQQLExVodHRwOi8v d3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNBIENlcnQgU2lnbmluZyBBdXRob3JpdHkxITAf BgkqhkiG9w0BCQEWEnN1cHBvcnRAY2FjZXJ0Lm9yZwIDA7oHMAkGBSsOAwIaBQCgggHbMBgG CSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTA3MDkyMjE1MTUyOVow IwYJKoZIhvcNAQkEMRYEFGrmSVDeOBwvCtPh/ZtS37n3pBCxMFIGCSqGSIb3DQEJDzFFMEMw CgYIKoZIhvcNAwcwDgYIKoZIhvcNAwICAgCAMA0GCCqGSIb3DQMCAgFAMAcGBSsOAwIHMA0G CCqGSIb3DQMCAgEoMIGRBgkrBgEEAYI3EAQxgYMwgYAweTEQMA4GA1UEChMHUm9vdCBDQTEe MBwGA1UECxMVaHR0cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0IFNpZ25p bmcgQXV0aG9yaXR5MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2VydC5vcmcCAwO6BzCB kwYLKoZIhvcNAQkQAgsxgYOggYAweTEQMA4GA1UEChMHUm9vdCBDQTEeMBwGA1UECxMVaHR0 cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0IFNpZ25pbmcgQXV0aG9yaXR5 MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2VydC5vcmcCAwO6BzANBgkqhkiG9w0BAQEF AASCAQBWVdey2kxhHdfukxcs9sHxXmCbPHC1zU6i3nMNx3xE/knV/O1n6SBDRTFhD0SNpqhH 3qCMukGXLYXDHlinf2uWtre2zHmmL9LC7ysnCjXVvc9BMjPENvr8OOeOpikEa2uyTKLMLcnW ZhA8YAHbCD6y9cYrBklfq1Qozzc5tZLFcGH0IYfckx0ZXb84L0mtT5ZwP6Al38OLLCIU+3uQ MROt9SK/8HaoyDAvhF/+kM/d8JT9Hd6lLA0lIc8UhxJd4CqPmf2kRR1JWOn2QvUpzLCcmgd6 3mzVvW+KizgOVpv5JakikOWuRyQZJ7NFRiHtk9cpAMTs6PUqF/RV8XuTue+ZAAAAAAAA --------------ms090204050708030504070905-- -- gentoo-amd64@gentoo.org mailing list