Hi Matteo, Our system administrators did a flush-hosts, which should fix it. Let us know if it did not.
-- Brooke Rhead UCSC Genome Bioinformatics Group On 4/20/12 5:54 AM, Matteo Benelli wrote: > I have problems accessing the UCSC mysql database. I'm trying to > retrieve data from dbsnp135 track in several genomic regions > simultaneously.I think the problem is related to the many connections > i used at the same time while testing my script. > > After some successful runs using the batchUCSC.pl by Heng Li > (http://lh3lh3.users.sourceforge.net/ucsc-mysql.shtml) > ) I got this error message: > > DBI connect('hg19:genome-mysql.cse.ucsc.edu:3306','genomep',...) > failed: Host 'biblio-diagnosticagenetica.dac.unifi.it' is blocked > because of many connection errors; unblock with 'mysqladmin > flush-hosts' at /usr/local/bin/batchUCSC.pl line 35 > Can't call method "prepare" on an undefined value at > /usr/local/bin/batchUCSC.pl line 51. > > Can you help me in some way? > Looking forward for your kind reply. > Thank you very much, > > Matteo > _______________________________________________ > Genome maillist - [email protected] > https://lists.soe.ucsc.edu/mailman/listinfo/genome _______________________________________________ Genome maillist - [email protected] https://lists.soe.ucsc.edu/mailman/listinfo/genome
