Hi List! We have upgraded our koha from 3.14 to 3.16 ,then removed zebra index. When we want to rebuild zebra using ./rebuild_zebra.pl -b -a -r -v , it brings such errors Please, help to solve this problem. Best regards, Araik ****************************************************************** b738e000-b738f000 rw-p 00017000 fc:00 59772527 /lib/i386-linux-gnu/libpthread-2.15.so b738f000-b7391000 rw-p 00000000 00:00 0 b7391000-b739b000 r-xp 00000000 fc:00 3152051 /usr/lib/libyaz_icu.so.4.0.0 b739b000-b739c000 ---p 0000a000 fc:00 3152051 /usr/lib/libyaz_icu.so.4.0.0 b739c000-b739d000 r--p 0000a000 fc:00 3152051 /usr/lib/libyaz_icu.so.4.0.0 b739d000-b739e000 rw-p 0000b000 fc:00 3152051 /usr/lib/libyaz_icu.so.4.0.0 b739e000-b739f000 rw-p 00000000 00:00 0 b739f000-b73b3000 r-xp 00000000 fc:00 59769060 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73b3000-b73b4000 r--p 00013000 fc:00 59769060 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73b4000-b73b5000 rw-p 00014000 fc:00 59769060 /lib/i386-linux-gnu/libz.so.1.2.3.4 b73b5000-b73c4000 r-xp 00000000 fc:00 59768837 /lib/i386-linux-gnu/libbz2.so.1.0.4 b73c4000-b73c5000 r--p 0000e000 fc:00 59768837 /lib/i386-linux-gnu/libbz2.so.1.0.4 b73c5000-b73c6000 rw-p 0000f000 fc:00 59768837 /lib/i386-linux-gnu/libbz2.so.1.0.4 b73c6000-b73ce000 r-xp 00000000 fc:00 59772524 /lib/i386-linux-gnu/libcrypt-2.15.so b73ce000-b73cf000 r--p 00007000 fc:00 59772524 /lib/i386-linux-gnu/libcrypt-2.15.so b73cf000-b73d0000 rw-p 00008000 fc:00 59772524 /lib/i386-linux-gnu/libcrypt-2.15.so b73d0000-b73f7000 rw-p 00000000 00:00 0 b73f7000-b73fa000 r-xp 00000000 fc:00 59769313 /lib/i386-linux-gnu/libdl-2.15.so b73fa000-b73fb000 r--p 00002000 fc:00 59769313 /lib/i386-linux-gnu/libdl-2.15.so b73fb000-b73fc000 rw-p 00003000 fc:00 59769313 /lib/i386-linux-gnu/libdl-2.15.so b73fc000-b75a0000 r-xp 00000000 fc:00 59769161 /lib/i386-linux-gnu/libc-2.15.so b75a0000-b75a2000 r--p 001a4000 fc:00 59769161 /lib/i386-linux-gnu/libc-2.15.so b75a2000-b75a3000 rw-p 001a6000 fc:00 59769161 /lib/i386-linux-gnu/libc-2.15.so b75a3000-b75a7000 rw-p 00000000 00:00 0 b75a7000-b7681000 r-xp 00000000 fc:00 3152050 /usr/lib/libyaz.so.4.0.0 b7681000-b7682000 r--p 000d9000 fc:00 3152050 /usr/lib/libyaz.so.4.0.0 b7682000-b7723000 rw-p 000da000 fc:00 3152050 /usr/lib/libyaz.so.4.0.0 b7723000-b77a8000 r-xp 00000000 fc:00 3152056 /usr/lib/libidzebra-2.0.so.0.0.1 b77a8000-b77a9000 r--p 00084000 fc:00 3152056 /usr/lib/libidzebra-2.0.so.0.0.1 b77a9000-b77aa000 rw-p 00085000 fc:00 3152056 /usr/lib/libidzebra-2.0.so.0.0.1 b77aa000-b77ac000 rw-p 00000000 00:00 0 b77ac000-b77af000 r-xp 00000000 fc:00 4720721 /usr/lib/idzebra-2.0/modules/mod-grs-xml.so b77af000-b77b0000 r--p 00002000 fc:00 4720721 /usr/lib/idzebra-2.0/modules/mod-grs-xml.so b77b0000-b77b1000 rw-p 00003000 fc:00 4720721 /usr/lib/idzebra-2.0/modules/mod-grs-xml.so b77b1000-b77b3000 rw-p 00000000 00:00 0 b77b3000-b77b4000 r-xp 00000000 00:00 0 [vdso] b77b4000-b77d4000 r-xp 00000000 fc:00 59772531 /lib/i386-linux-gnu/ld-2.15.so b77d4000-b77d5000 r--p 0001f000 fc:00 59772531 /lib/i386-linux-gnu/ld-2.15.so b77d5000-b77d6000 rw-p 00020000 fc:00 59772531 /lib/i386-linux-gnu/ld-2.15.so bf972000-bf9b4000 rw-p 00000000 00:00 0 [stack] ==================== H