Hi Luca I have recently updated to the latest version of the ntop package in Debian. I got this bug report. Do you know what that problem could be?
Best regards, // Ola ----- Forwarded message from David Prévot <[EMAIL PROTECTED]> ----- Envelope-to: [EMAIL PROTECTED] Delivery-date: Thu, 20 Mar 2008 19:41:31 +0100 Subject: Bug#471862: rrd_create error: Invalid alpha: must be between 0 and 1 Reply-To: David Prévot <[EMAIL PROTECTED]>, [EMAIL PROTECTED] Resent-From: David Prévot <[EMAIL PROTECTED]> Resent-To: debian-bugs-dist@lists.debian.org Resent-CC: Ola Lundqvist <[EMAIL PROTECTED]> Resent-Date: Thu, 20 Mar 2008 18:33:03 +0000 Resent-Message-ID: <[EMAIL PROTECTED]> X-Debian-PR-Message: report 471862 X-Debian-PR-Package: ntop X-Debian-PR-Keywords: X-Debian-PR-Source: ntop X-Spam-Checker-Version: SpamAssassin 3.1.4-bugs.debian.org_2005_01_02 (2006-07-26) on rietz.debian.org X-Spam-Level: X-Spam-Status: No, score=-5.6 required=4.0 tests=BAYES_00,DNS_FROM_RFC_ABUSE, DNS_FROM_RFC_POST,HAS_PACKAGE,MURPHY_WRONG_WORD2,RCVD_ILLEGAL_IP, RCVD_IN_SORBS_DUL autolearn=no version=3.1.4-bugs.debian.org_2005_01_02 From: David Prévot <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] X-Enigmail-Version: 0.95.0 OpenPGP: id=D6D30BFA X-Enigmail-Version: 0.95.0 OpenPGP: id=D6D30BFA Resent-Sender: Debian BTS <[EMAIL PROTECTED]> Resent-Date: Thu, 20 Mar 2008 18:33:11 +0000 X-Spam-Score: 0.2 (/) X-Spamcheck-provider: Checked for spam by opalsys.net, [EMAIL PROTECTED] Package: ntop Version: 3:3.3-4 Severity: normal --- Please enter the report below this line. --- Hi, After upgrading ntop to 3:3.3-4, the rrdPlugin (activated by default) is not usable anymore. Some functionnality (Network Load for example) are broken due to this. I tried a fresh install (on amd64), the problem is the same. Here is the information I had when launching ntop (or reactavating the rrdPlugin) in the syslog. > **WARNING** RRD: rrd_create(/var/lib/ntop/interfaces/eth0/throughput.rrd) > error: Invalid alpha: must be between 0 and 1 > **WARNING** RRD: rrd_update(/var/lib/ntop/interfaces/eth0/throughput.rrd) > error: opening '/var/lib/ntop/interfaces/eth0/throughput.rrd': Aucun fichier > ou répertoire de ce type > **WARNING** RRD: > rrd_create(/var/lib/ntop/rrd/interfaces/eth0/ethernetPkts.rrd) error: Invalid > alpha: must be between 0 and 1 > **WARNING** RRD: > rrd_update(/var/lib/ntop/rrd/interfaces/eth0/ethernetPkts.rrd) error: opening > '/var/lib/ntop/rrd/interfaces/eth0/ethernetPkts.rrd': Aucun fichier ou > répertoire de ce type > **WARNING** RRD: > rrd_create(/var/lib/ntop/rrd/interfaces/eth0/broadcastPkts.rrd) error: > Invalid alpha: must be between 0 and 1 > **WARNING** RRD: > rrd_update(/var/lib/ntop/rrd/interfaces/eth0/broadcastPkts.rrd) error: > opening '/var/lib/ntop/rrd/interfaces/eth0/broadcastPkts.rrd': Aucun fichier > ou répertoire de ce type > **WARNING** RRD: > rrd_create(/var/lib/ntop/rrd/interfaces/eth0/ethernetBytes.rrd) error: > Invalid alpha: must be between 0 and 1 > **WARNING** RRD: > rrd_update(/var/lib/ntop/rrd/interfaces/eth0/ethernetBytes.rrd) error: > opening '/var/lib/ntop/rrd/interfaces/eth0/ethernetBytes.rrd': Aucun fichier > ou répertoire de ce type > **WARNING** RRD: > rrd_create(/var/lib/ntop/rrd/interfaces/eth0/knownHostsNum.rrd) error: > Invalid alpha: must be between 0 and 1 > **WARNING** RRD: > rrd_update(/var/lib/ntop/rrd/interfaces/eth0/knownHostsNum.rrd) error: > opening '/var/lib/ntop/rrd/interfaces/eth0/knownHostsNum.rrd': Aucun fichier > ou répertoire de ce type [lots more] Thanks for maintening ntop David --- System information. --- Architecture: i386 Kernel: Linux 2.6.24-1-686 Debian Release: lenny/sid 990 unstable lapin 990 testing lapin 500 etch lapin 1 experimental lapin --- Package information. --- Depends (Version) | Installed =================================-+-================= libc6 (>= 2.5-5) | 2.7-9 libfreetype6 (>= 2.2) | 2.3.5-1+b1 libgd2-noxpm (>= 2.0.34~rc1) | OR libgd2-xpm (>= 2.0.34~rc1) | 2.0.36~rc1~dfsg-1 libgdbm3 | 1.8.3-3 libjpeg62 | 6b-14 libpcap0.7 | 0.7.2-9 libpng12-0 (>= 1.2.13-4) | 1.2.15~beta5-3 libssl0.9.8 (>= 0.9.8c-1) | 0.9.8g-7 zlib1g (>= 1:1.2.1) | 1:1.2.3.3.dfsg-11 debconf (>= 1.2.0) | 1.5.20 OR debconf-2.0 | adduser | 3.106 ----- End forwarded message ----- -- --------------------- Ola Lundqvist --------------------------- / [EMAIL PROTECTED] Annebergsslingan 37 \ | [EMAIL PROTECTED] 654 65 KARLSTAD | | http://opalsys.net/ +46 (0)70-332 1551 | \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 / --------------------------------------------------------------- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]