Date: Thu, 25 Oct 2018 18:33:55 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232675] Regression of dtrace on 13-CURRENT Message-ID: <bug-232675-227-HbdmaOVeas@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-232675-227@https.bugs.freebsd.org/bugzilla/> References: <bug-232675-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232675 --- Comment #7 from Yasuhiro KIMURA <yasu@utahime.org> --- (In reply to Yasuhiro KIMURA from comment #4) I switched to GENERIC config, recompiled kernel and rebooted. But total number of types (35336) is still larger than 2^15 and problem happens. yasu@rolling-vm-freebsd1[2016]% uname -a FreeBSD rolling-vm-freebsd1.home.utahime.org 13.0-CURRENT FreeBSD 13.0-CURRENT r339548 GENERIC amd64 yasu@rolling-vm-freebsd1[2017]% ctfdump -S /boot/kernel/kernel - CTF Statistics ------------------------------------------------------------- total number of data objects = 30274 total number of functions = 32705 total number of function arguments = 78889 maximum argument list length = 22 average argument list length = 2.41 total number of types = 35336 total number of integers = 75 total number of floats = 0 total number of pointers = 9313 total number of arrays = 3267 total number of func types = 2954 total number of structs = 11418 total number of unions = 623 total number of enums = 819 total number of forward tags = 45 total number of typedefs = 6036 total number of volatile types = 58 total number of const types = 568 total number of restrict types = 0 total number of unknowns (holes) = 160 total number of struct members = 86220 maximum number of struct members = 248 total size of all structs = 17969864 maximum size of a struct = 2971720 average number of struct members = 7.55 average size of a struct = 1573.82 total number of union members = 2207 maximum number of union members = 36 total size of all unions = 140335 maximum size of a union = 41576 average number of union members = 3.54 average size of a union = 225.26 total number of enum members = 8206 maximum number of enum members = 1023 average number of enum members = 10.02 total number of unique strings = 64998 bytes of string data = 938044 maximum string length = 81 average string length = 14.43 yasu@rolling-vm-freebsd1[2018]% pwd /home/yasu/tmp/perl-5.26.2 yasu@rolling-vm-freebsd1[2019]% dtrace -h -s perldtrace.d -o perldtrace.tmp dtrace: failed to compile script perldtrace.d: "/usr/lib/dtrace/mbuf.d", line 114: failed to copy type of 'm_data': Type information is in parent and unavailable yasu@rolling-vm-freebsd1[2020]% -- You are receiving this mail because: You are the assignee for the bug.
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