[ https://issues.apache.org/jira/browse/TS-3276?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom updated TS-3276: ------------------------------ Backport to Version: (was: 5.2.0) > Cache incompatible between 5.0.1 and 5.2.0 > ------------------------------------------ > > Key: TS-3276 > URL: https://issues.apache.org/jira/browse/TS-3276 > Project: Traffic Server > Issue Type: Bug > Components: Cache > Reporter: Bryan Call > Assignee: Alan M. Carroll > Priority: Minor > Fix For: 5.2.0 > > > When upgrading from 5.0.1 to 5.2.0 RC3 I notice that there were no cache > entries and the cache had 0 bytes. I was able to reproduce this on my > development box. > Running 5.0.1: > {code} > curl -D - -o /dev/null -s -x 127.0.0.1:8080 > 'http://l1.ycs.vip.lax.yahoo.com/17k.gif' > Via: (ApacheTrafficServer/5.0.1 [cHs f ]) > [Jan 6 14:34:50.967] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config, fd = -1, "/usr/local/etc/trafficserver/storage.config" > [Jan 6 14:34:50.968] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config: "var/trafficserver 256M > " > [Jan 6 14:34:50.968] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config - ns = new Span; > ns->init("/usr/local/var/trafficserver",268435456), ns->vol_num=0 > [Jan 6 14:34:50.968] Server {0x7fff7b295300} DEBUG: (cache_init) Span::init > - /usr/local/var/trafficserver hw_sector_size = 1048576 size = 268435456, > blocks = 32768, disk_id = 16777220, file_pathname = 0 > [Jan 6 14:34:50.982] Server {0x7fff7b295300} DEBUG: (cache_init) Span::init > - /usr/local/var/trafficserver hw_sector_size = 1048576 size = 33554432, > blocks = 4096, disk_id = 16777220, file_pathname = 0 > [Jan 6 14:34:51.006] Server {0xff85000} DEBUG: (cache_init) Cache::open - > proxy.config.cache.min_average_object_size = 8000 > [Jan 6 14:34:51.008] Server {0xff85000} DEBUG: (cache_init) allocating > 352256 directory bytes for a 268419072 byte volume (0.131234%) > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > build_vol_hash_table index 0 mapped to 0 requested 32707 got 32707 > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - theCache, total_size = 32766 = 255 MB > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - caches_ready=0x3, gnvol=1 > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - cache_config_ram_cache_size == > AUTO_SIZE_RAM_CACHE > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - ram_cache_bytes = 352256 = 0Mb > [Jan 6 14:34:51.016] Server {0xfb79000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - total_cache_bytes = 268066816 = 255Mb > [Jan 6 14:34:52.937] Server {0xf567000} DEBUG: (cache_new) new 0x7fdaa2842c60 > [Jan 6 14:34:52.938] Server {0xf567000} DEBUG: (cache_read) Read complete on > fragment 0B9EF20BA07FE10DE08A3C04FAC4F722. Length: data payload=18104 this > fragment=21016 total doc=18104 prefix=2912 > [Jan 6 14:34:52.938] Server {0xf567000} DEBUG: (cache_read) > CacheReadStartHead - read 0B9EF20BA07FE10DE08A3C04FAC4F722 target > AE93D67FD96B9386253B02F1DA044B54 - single 21016 of 18104 bytes, 0 fragments > [Jan 6 14:34:52.938] Server {0xf567000} DEBUG: (cache_free) free > 0x7fdaa2842c6 > {code} > Running 5.2.0: > {code} > curl -D - -o /dev/null -s -x 127.0.0.1:8080 > 'http://l1.ycs.vip.lax.yahoo.com/17k.gif' > Via: (ApacheTrafficServer/5.2.0 [cMsSfW]) > [Jan 6 14:35:54.684] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config, fd = -1, "/usr/local/etc/trafficserver/storage.config" > [Jan 6 14:35:54.685] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config: "var/trafficserver" > [Jan 6 14:35:54.685] Server {0x7fff7b295300} DEBUG: (cache_init) > Store::read_config - ns = new Span; > ns->init("/usr/local/var/trafficserver",268435456), forced volume=-1 > [Jan 6 14:35:54.685] Server {0x7fff7b295300} DEBUG: (cache_init) initialized > span '/usr/local/var/trafficserver' > [Jan 6 14:35:54.685] Server {0x7fff7b295300} DEBUG: (cache_init) > hw_sector_size=1048576, size=268435456, blocks=32768, > disk_id=16777220/45700045, file_pathname=0 > [Jan 6 14:35:54.698] Server {0x7fff7b295300} DEBUG: (cache_init) initialized > span '/usr/local/var/trafficserver' > [Jan 6 14:35:54.698] Server {0x7fff7b295300} DEBUG: (cache_init) > hw_sector_size=1048576, size=33554432, blocks=4096, > disk_id=16777220/45700045, file_pathname=0 > [Jan 6 14:35:54.788] Server {0x7fff7b295300} DEBUG: (cache_init) Cache::open > - proxy.config.cache.min_average_object_size = 8000 > [Jan 6 14:35:54.790] Server {0x7fff7b295300} DEBUG: (cache_init) allocating > 352256 directory bytes for a 268419072 byte volume (0.131234%) > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > build_vol_hash_table index 0 mapped to 0 requested 32707 got 32707 > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - theCache, total_size = 32766 = 255 MB > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - caches_ready=0x9, gnvol=1 > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - cache_config_ram_cache_size == > AUTO_SIZE_RAM_CACHE > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - ram_cache_bytes = 352256 = 0Mb > [Jan 6 14:35:54.797] Server {0x113fd000} DEBUG: (cache_init) > CacheProcessor::cacheInitialized - total_cache_bytes = 268066816 = 255Mb > [Jan 6 14:35:56.922] Server {0x10deb000} DEBUG: (cache_new) new > 0x7ff70c9e4e60 > [Jan 6 14:35:57.157] Server {0x10deb000} DEBUG: (cache_free) free > 0x7ff70c9e4e60 > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)