I stumbled upon an error with my 7.880 installation (no upgrade, directly installed from the ISO). When using the http proxy w. caching functionality I got a lot of diskcache.c errors after cleaning the cache.
2010:03:01-11:38:52 asgv8 httpproxy[543]: id="0062" severity="info" sys="SecureWeb" sub="http" name="web request blocked, forbidden url detected" action="block" method="GET" srcip="192.168.0.142" dstip="" user="christian" statuscode="403" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="6161" time="0 ms" request="0x9cf9c00" url="www.facebook.com/" exceptions="" error=""
2010:03:01-11:38:55 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="cacheidxfunc" file="diskcache.c" line="115" message="statvfs: No such file or directory"
2010:03:01-11:38:57 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="0x9ce4f30" function="disk_cache_insert" file="diskcache.c" line="788" message="move failed: /tmp/tmp_KCD3Ac -> /var/httpcache/4/03/4A69B9E1BDDE02A6759D1BBDEEBAAD: No such file or directory"
2010:03:01-11:38:57 asgv8 httpproxy[543]: id="0001" severity="info" sys="SecureWeb" sub="http" name="http access" action="pass" method="GET" srcip="192.168.0.142" dstip="69.63.176.181" user="christian" statuscode="200" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="25" time="55449 ms" request="0x9ce4f30" url="2.channel21.facebook.com/.../plain"
2010:03:01-11:38:57 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="0x9cfa530" function="disk_cache_insert" file="diskcache.c" line="788" message="move failed: /tmp/tmp_KCD3Ac -> /var/httpcache/7/89/BC3CB3E833229AEE1AA649D42D7ABD: No such file or directory"
2010:03:01-11:38:57 asgv8 httpproxy[543]: id="0001" severity="info" sys="SecureWeb" sub="http" name="http access" action="pass" method="GET" srcip="192.168.0.142" dstip="69.63.176.181" user="christian" statuscode="200" cached="0" profile="REF_DefaultHTTPProfile (Default Proxy)" filteraction="REF_DefaultHTTPCFFAction (Default content filter action)" size="25" time="55488 ms" request="0x9cfa530" url="0.channel21.facebook.com/.../plain"
2010:03:01-11:38:58 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="0x925d6f8" function="disk_cache_insert" file="diskcache.c" line="788" message="move failed: /tmp/tmp_KCD3Ac -> /var/httpcache/7/F3/F14DEE57D2CBBB71D571EC5F30C57D: No such file or directory"
It all points to the fact that
/var/httpcache (respectively: /var/storage/chroot-http/var/httpcache) is missing:
Problem seemed to have come from zapping the cache:
2010:03:01-11:36:15 asgv8 httpproxy[426]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="disk_cache_zap" file="diskcache.c" line="404" message="creating cache"
2010:03:01-11:36:15 asgv8 httpproxy[426]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="disk_cache_create" file="diskcache.c" line="818" message="sub mkdir /var/httpcache/0 failed: File exists"
and
2010:03:01-11:37:55 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="disk_cache_zap" file="diskcache.c" line="404" message="creating cache"
2010:03:01-11:37:55 asgv8 httpproxy[543]: id="0003" severity="info" sys="SecureWeb" sub="http" request="(nil)" function="disk_cache_create" file="diskcache.c" line="818" message="sub mkdir /var/httpcache/0 failed: No such file or directory"
Restarting the http cache daemon via the mdw script didn't fix this issue.
If you need more information, let me know.
Christian
