[Koha] zebra indexes are not working

hi i am working on koha3 with debian 5. i have imported about 68000 marc records through koha3 interface(staged,then import) with small files about 100 marc record in each file and zebra services have been working properly. the problem arises when i imported 69000 marc record the zebra service get stop and after 68000 record, no records have been search by zebra. can any one have the same problem. i donot know what to do? regards, z.iqbal -- View this message in context: http://www.nabble.com/zebra-indexes-are-not-working-tp24566711p24566711.html Sent from the Koha - Discuss mailing list archive at Nabble.com.