I installed the Debian ntop package, Version 3.3-11+b2, and it runs fine, but I don't get any of the rrd graphs.
In syslog I get the errors below, lots of them!! Any ideas what is wrong? The rrd data files seem to all be there. /var/log/syslog:: Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_create(/var/lib/ntop/rrd/interfaces/eth0/AS/17/ifOutPkts.rrd) error: creating '/var/lib/ntop/rrd/interfaces/eth0/AS/17/ifOutPkts.rrd': strerror_r failed. sorry! Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_update(/var/lib/ntop/rrd/interfaces/eth0/AS/17/ifOutPkts.rrd) error: opening '/var/lib/ntop/rrd/interfaces/eth0/AS/17/ifOutPkts.rrd': strerror_r failed. sorry! Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: [path=/var/lib/ntop/rrd/interfaces/eth0/AS/14116][error=13/Permission denied] Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: mkdir(/var/lib/ntop/rrd/interfaces/eth0/AS/14116/), error 13 Permission denied Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_create(/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInOctets.rrd) error: creating '/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInOctets.rrd': strerror_r failed. sorry! Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_update(/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInOctets.rrd) error: opening '/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInOctets.rrd': strerror_r failed. sorry! Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_create(/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInPkts.rrd) error: creating '/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInPkts.rrd': strerror_r failed. sorry! Jul 28 22:16:10 alpha ntop[9284]: **WARNING** RRD: rrd_update(/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInPkts.rrd) error: opening '/var/lib/ntop/rrd/interfaces/eth0/AS/14116/ifInPkts.rrd': strerror_r failed. sorry! ... -------------------------------------------
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