please file a bug in the jira issues, I am sure we have broken the prefetch in our master tree.
thanks 在 2013-7-2，下午9:40，Avinash Uttav <[email protected]> 写道： > I tried to enable the prefetch functionality in my apache traffic server . > I followed the steps suggested in prefetch config file . > 1. added > CONFIG proxy.config.prefetch.prefetch_enabled INT 1 > in records.config . > 2. uncommented prefetch children and gave my ip . > 3. uncommented those default tags in the end > > I tried with traffic server 3.2.0 and it seemed to be working fine . > right now I m using Apache Traffic server 3.3.4 developers version. > > now this is the log and back trace i m getting after running traffic server > with these configurations. > > Layout configuration > --prefix = '/home/avinash/ats2' > --exec_prefix = '/home/avinash/ats2' > --bindir = '/home/avinash/ats2/bin' > --sbindir = '/home/avinash/ats2/bin' > --sysconfdir = '/home/avinash/ats2/etc/trafficserver' > --datadir = '/home/avinash/ats2/share/trafficserver' > --includedir = '/home/avinash/ats2/include' > --libdir = '/home/avinash/ats2/lib' > --libexecdir = '/home/avinash/ats2/libexec/trafficserver' > --localstatedir = '/home/avinash/ats2/var' > --runtimedir = '/home/avinash/ats2/var/trafficserver' > --logdir = '/home/avinash/ats2/var/log/trafficserver' > --mandir = '/home/avinash/ats2/man' > --infodir = '/home/avinash/ats2/info' > --cachedir = '/home/avinash/ats2/var/trafficserver' > [TrafficServer] using root directory '/home/avinash/ats2' > [New Thread 0x7ffff5289700 (LWP 21079)] > [Jul 2 19:04:26.895] Server {0x7ffff7fd1720} DEBUG: (http_init) > proxy.config.ht > tp.redirection_enabled = 0 > [Jul 2 19:04:26.895] Server {0x7ffff7fd1720} DEBUG: (http_init) > proxy.config.ht > tp.number_of_redirections = 1 > [Jul 2 19:04:26.895] Server {0x7ffff7fd1720} DEBUG: (http_init) > proxy.config.ht > tp.post_copy_size = 2048 > [Jul 2 19:04:26.900] Server {0x7ffff7fd1720} DEBUG: (dns) ink_dns_init: > called > with init_called = 0 > [New Thread 0x7ffff3e61700 (LWP 21080)] > [New Thread 0x7ffff3d60700 (LWP 21081)] > [New Thread 0x7ffff3c5f700 (LWP 21082)] > [New Thread 0x7ffff3b5e700 (LWP 21083)] > [New Thread 0x7ffff3a5d700 (LWP 21084)] > [New Thread 0x7ffff385b700 (LWP 21085)] > [New Thread 0x7ffff3659700 (LWP 21086)] > [New Thread 0x7ffff3457700 (LWP 21087)] > [Jul 2 19:04:26.916] Server {0x7ffff7fd1720} DEBUG: (dns) localhost=Proxy1 > [Jul 2 19:04:26.916] Server {0x7ffff7fd1720} DEBUG: (dns) Round-robin > nameserve > rs = 0 > [New Thread 0x7ffff2e4e700 (LWP 21088)] > [New Thread 0x7ffff2c4c700 (LWP 21089)] > [New Thread 0x7ffff2a4a700 (LWP 21090)] > [New Thread 0x7ffff2848700 (LWP 21091)] > [New Thread 0x7ffff2646700 (LWP 21092)] > [New Thread 0x7ffff2444700 (LWP 21093)] > [New Thread 0x7ffff2242700 (LWP 21094)] > [New Thread 0x7ffff2040700 (LWP 21095)] > [New Thread 0x7ffff1e3e700 (LWP 21096)] > > Program received signal SIGSEGV, Segmentation fault. > 0x00000000004eb21f in HttpAPIHooks::append (this=0x0, > id=TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK, cont=0x7fffec1141b0) > at InkAPI.cc:1288 > 1288 hooks_set = 1; > > > > > and this is the back trace > > #0 0x00000000004eb21f in HttpAPIHooks::append (this=0x0, > id=TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK, cont=0x7fffec1141b0) > at InkAPI.cc:1288 > #1 0x00000000004f3799 in TSHttpHookAdd ( > id=TS_HTTP_CACHE_LOOKUP_COMPLETE_HOOK, contp=0x7fffec1141b0) > at InkAPI.cc:4421 > #2 0x000000000051b3e6 in PrefetchProcessor::start (this=0x9e86a0) > at Prefetch.cc:848 > #3 0x000000000052861a in TransformProcessor::start (this=0x9e9484) > at Transform.cc:86 > #4 0x000000000050b0a4 in main (argc=1, argv=0x7fffffffe7b8) at Main.cc:1696 > > Please help . > > > Thank you. > > > > > >
