From owner-freebsd-sparc64@FreeBSD.ORG Wed Nov 14 20:50:20 2007 Return-Path: Delivered-To: freebsd-sparc64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 504E616A419 for ; Wed, 14 Nov 2007 20:50:20 +0000 (UTC) (envelope-from carton@Ivy.NET) Received: from sakima.Ivy.NET (sakima.Ivy.NET [IPv6:2610:1f8:dc:41:220:edff:fe27:e764]) by mx1.freebsd.org (Postfix) with ESMTP id 9A06F13C4BE for ; Wed, 14 Nov 2007 20:50:19 +0000 (UTC) (envelope-from carton@Ivy.NET) Received: from castrovalva.Ivy.NET (castrovalva.Ivy.NET [IPv6:2610:1f8:dc:c0::3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by sakima.Ivy.NET (Postfix) with ESMTP id 408D2A80E5 for ; Wed, 14 Nov 2007 15:52:36 -0500 (EST) Received: by castrovalva.Ivy.NET (Postfix, from userid 405) id 7514912FD0E; Wed, 14 Nov 2007 15:50:17 -0500 (EST) To: freebsd-sparc64@freebsd.org From: Miles Nordin MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: multipart/signed; boundary="pgp-sign-Multipart_Wed_Nov_14_15:50:05_2007-1"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Wed, 14 Nov 2007 15:50:17 -0500 Message-ID: User-Agent: T-gnus/6.17.2 (based on No Gnus v0.2) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/21.4 (alpha--netbsd) MULE/5.0 (SAKAKI) Subject: trouble building emacs over NFS X-BeenThere: freebsd-sparc64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the Sparc List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Nov 2007 20:50:20 -0000 --pgp-sign-Multipart_Wed_Nov_14_15:50:05_2007-1 Content-Type: text/plain; charset=US-ASCII I'm trying to build emacs 22.1 from ports, and find that temacs has trouble writing out emacs. The build is stuck dumping out emacs: -----8<----- # tail /usr/ports/mk.out ((56857 . 4779) (11613 . 0) (620 . 31) 77936 166440 (68 . 8) (18 . 12) (5578 . 1459)) Loading emacs-lisp/float-sup... ((56888 . 4748) (11617 . 0) (620 . 31) 78076 166440 (69 . 9) (18 . 12) (5581 . 1456)) Loading vc-hooks... Loading ediff-hook... Loading tooltip... ((58191 . 3445) (11759 . 0) (621 . 30) 79256 166491 (71 . 7) (18 . 12) (5651 . 1386)) Finding pointers to doc strings... Finding pointers to doc strings...done Dumping under names emacs and emacs-22.1.1 -----8<----- temacs is runnable: 67855 root 1 132 0 97016K 29504K RUN 408:27 98.68% temacs temacs is trying repeatedly to write the file 'emacs': ktrace -p 67855 -----8<----- # kdump [...] 67855 temacs CALL open(0xb6c668,0,0) 67855 temacs NAMI "/usr/ports/editors/emacs/work/emacs-22.1/src/temacs" 67855 temacs RET open 6 67855 temacs CALL fcntl(0x6,0x3,0) 67855 temacs RET fcntl 0 67855 temacs CALL fcntl(0x6,0x4,0x4) 67855 temacs RET fcntl 0 67855 temacs CALL fstat(0x6,0x7fdffffd460) 67855 temacs RET fstat 0 67855 temacs CALL mmap(0,0x3b8d77,0x3,0x1002,0xffffffffffffffff,0,0) 67855 temacs RET mmap 1153138688/0x44bb8000 67855 temacs CALL read(0x6,0x44bb8000,0x3b8d77) 67855 temacs GIO fd 6 read 8192 bytes 0x0000 7f45 4c46 0202 0109 0000 0000 0000 0000 |.ELF............| 0x0010 0002 002b 0000 0001 0000 0000 0010 b8e0 |...+............| [...] 67855 temacs RET read 3902839/0x3b8d77 67855 temacs CALL break(0xba4000) 67855 temacs RET break 0 67855 temacs CALL open(0xb6c628,0x202,0x1b6) 67855 temacs NAMI "/usr/ports/editors/emacs/work/emacs-22.1/src/emacs" 67855 temacs RET open 7 67855 temacs CALL fcntl(0x7,0x3,0) 67855 temacs RET fcntl 2 67855 temacs CALL fcntl(0x7,0x4,0x6) 67855 temacs RET fcntl 0 67855 temacs CALL ftruncate(0x7,0,0x9ec487) 67855 temacs RET ftruncate 0 67855 temacs CALL mmap(0,0x9ec487,0x3,0x1002,0xffffffffffffffff,0,0) 67855 temacs RET mmap 1157046272/0x44f72000 67855 temacs CALL write(0x7,0x44f72000,0x9ec487) 67855 temacs RET write -1 errno 35 Resource temporarily unavailable 67855 temacs CALL poll(0x5fb000,0x1,0) 67855 temacs RET poll 1 67855 temacs CALL write(0x7,0x44f72000,0x9ec487) 67855 temacs RET write -1 errno 35 Resource temporarily unavailable [...repeats forever...] -----8<----- -----8<----- # fstat /usr/ports/editors/emacs/work/emacs-22.1/src/emacs USER CMD PID FD MOUNT INUM MODE SZ|DV R/W NAME root temacs 67855 7 / 365041 -rw-r--r-- 10404999 rw /usr/ports/editors/emacs/work/emacs-22.1/src/emacs # ls -l /usr/ports/editors/emacs/work/emacs-22.1/src/emacs -rw-r--r-- 1 root wheel 10404999 Nov 14 20:02 /usr/ports/editors/emacs/work/emacs-22.1/src/emacs -----8<----- so, it reaches 10MB or so, then can't write anymore. There isn't an output file size limit: -----8<----- # ulimit -a cpu time (seconds, -t) unlimited file size (512-blocks, -f) 40960 data seg size (kbytes, -d) 1048576 stack size (kbytes, -s) 1048576 core file size (512-blocks, -c) unlimited max memory size (kbytes, -m) unlimited locked memory (kbytes, -l) unlimited max user processes (-u) 5547 open files (-n) 11095 virtual mem size (kbytes, -v) unlimited sbsize (bytes, -b) unlimited -----8<----- If I invoke 'LC_ALL=C ./temacs -batch -l loadup dump' from the prompt instead of through the build system, I have the same problem---same file size when it gets stuck, same ktrace---so the build system isn't setting a file output size limit, either. The '/' filesystem, which is the filesystem I'm building on, is mounted over NFS from Solaris, and after the build hangs the mount is mostly idle according to tcpdump, so the NFS server isn't repeatedly refusing the operation. Yet, if I do the build on an mdmfs, it succeeds: -----8<----- # mdmfs -s 256m md /tmp0 # pax -rwpe emacs-22.1 /tmp0 # cd /tmp0/emacs-22.1/src # LC_ALL=C ./temacs -batch -l loadup dump Loading loadup.el (source)... Using load-path (/usr/ports/editors/emacs/work/emacs-22.1/lisp) Loading emacs-lisp/byte-run... Loading emacs-lisp/backquote... Loading subr... [...] Loading tooltip... ((58192 . 3529) (11759 . 0) (621 . 30) 79136 166491 (71 . 7) (18 . 12) (5651 . 1386)) Finding pointers to doc strings... Finding pointers to doc strings...done Dumping under names emacs and emacs-22.1.1 1798733 pure bytes used # ls -l emacs -rwxr-xr-x 2 root wheel 10404999 Nov 14 20:30 emacs -----8<----- The 'emacs' written is a working one. kdump of the successful mdmfs build: -----8<----- 69063 temacs CALL open(0xb6f5f0,0,0) 69063 temacs NAMI "/tmp0/emacs-22.1/src/temacs" 69063 temacs RET open 6 69063 temacs CALL fcntl(0x6,0x3,0) 69063 temacs RET fcntl 0 69063 temacs CALL fcntl(0x6,0x4,0x4) 69063 temacs RET fcntl 0 69063 temacs CALL fstat(0x6,0x7fdffffd470) 69063 temacs RET fstat 0 69063 temacs CALL mmap(0,0x3b8d77,0x3,0x1002,0xffffffffffffffff,0,0) 69063 temacs RET mmap 1153138688/0x44bb8000 69063 temacs CALL read(0x6,0x44bb8000,0x3b8d77) 69063 temacs GIO fd 6 read 8192 bytes 0x0000 7f45 4c46 0202 0109 0000 0000 0000 0000 |.ELF............| 0x0010 0002 002b 0000 0001 0000 0000 0010 b8e0 |...+............| 0x0020 0000 0000 0000 0040 0000 0000 0037 1568 |.......@.....7.h| 0x0030 0000 0002 0040 0038 0005 0040 0018 0015 |.....@.8...@....| 0x0040 0000 0006 0000 0005 0000 0000 0000 0040 |...............@| [...] 69063 temacs RET read 3902839/0x3b8d77 69063 temacs CALL break(0xba4000) 69063 temacs RET break 0 69063 temacs CALL open(0xb6f5c8,0x202,0x1b6) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs" 69063 temacs RET open 7 69063 temacs CALL fcntl(0x7,0x3,0) 69063 temacs RET fcntl 2 69063 temacs CALL fcntl(0x7,0x4,0x6) 69063 temacs RET fcntl 0 69063 temacs CALL ftruncate(0x7,0,0x9ec487) 69063 temacs RET ftruncate 0 69063 temacs CALL mmap(0,0x9ec487,0x3,0x1002,0xffffffffffffffff,0,0) 69063 temacs RET mmap 1157046272/0x44f72000 69063 temacs CALL write(0x7,0x44f72000,0x9ec487) 69063 temacs GIO fd 7 wrote 8192 bytes 0x0000 7f45 4c46 0202 0109 0000 0000 0000 0000 |.ELF............| 0x0010 0002 002b 0000 0001 0000 0000 0010 b8e0 |...+............| 0x0020 0000 0000 0000 0040 0000 0000 009a 4c38 |.......@......L8| 0x0030 0000 0002 0040 0038 0005 0040 0019 0016 |.....@.8...@....| [^^^ this is the write that failed over NFS ] [...] 69063 temacs RET write 10404999/0x9ec487 69063 temacs CALL munmap(0x44bb8000,0x3b8d77) 69063 temacs RET munmap 0 69063 temacs CALL munmap(0x44f72000,0x9ec487) 69063 temacs RET munmap 0 69063 temacs CALL fstat(0x6,0x7fdffffd1f0) 69063 temacs RET fstat 0 69063 temacs CALL fcntl(0x6,0x3,0) 69063 temacs RET fcntl 4 69063 temacs CALL fcntl(0x6,0x4,0) 69063 temacs RET fcntl 0 69063 temacs CALL close(0x6) 69063 temacs RET close 0 69063 temacs CALL fstat(0x7,0x7fdffffd1f0) 69063 temacs RET fstat 0 69063 temacs CALL fcntl(0x7,0x3,0) 69063 temacs RET fcntl 6 69063 temacs CALL fcntl(0x7,0x4,0x2) 69063 temacs RET fcntl 0 69063 temacs CALL close(0x7) 69063 temacs RET close 0 69063 temacs CALL stat(0xb6f5c8,0x7fdffffd470) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs" 69063 temacs RET stat 0 69063 temacs CALL umask(0x309) 69063 temacs RET umask 18/0x12 69063 temacs CALL umask(0x12) 69063 temacs RET umask 777/0x309 69063 temacs CALL chmod(0xb6f5c8,0x81ed) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs" 69063 temacs RET chmod 0 69063 temacs CALL write(0x2,0xb6f638,0x17) 69063 temacs GIO fd 2 wrote 23 bytes "1798733 pure bytes used" 69063 temacs RET write 23/0x17 69063 temacs CALL write(0x2,0x434ca86f,0x1) 69063 temacs GIO fd 2 wrote 1 byte " " 69063 temacs RET write 1 69063 temacs CALL stat(0xb6f6c8,0x7fdffffcde0) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs-22.1.2" 69063 temacs RET stat -1 errno 2 No such file or directory 69063 temacs CALL unlink(0xb6f6f8) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs-22.1.2" 69063 temacs RET unlink -1 errno 2 No such file or directory 69063 temacs CALL link(0xb6f728,0xb6f750) 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs" 69063 temacs NAMI "/tmp0/emacs-22.1/src/emacs-22.1.2" 69063 temacs RET link 0 69063 temacs CALL getpgrp 69063 temacs RET getpgrp 69063/0x10dc7 69063 temacs CALL ioctl(0,TIOCGPGRP,0x7fdffffd40c) 69063 temacs RET ioctl 0 69063 temacs CALL sigaction(0x17,0x7fdffffd2f0,0) 69063 temacs RET sigaction 0 69063 temacs CALL setitimer(0x2,0x7fdffffd3f0,0) 69063 temacs RET setitimer 0 69063 temacs CALL close(0x3) 69063 temacs RET close 0 69063 temacs CALL close(0x4) 69063 temacs RET close 0 69063 temacs CALL fcntl(0,0x3,0) 69063 temacs RET fcntl 6 69063 temacs CALL fcntl(0,0x4,0x2) 69063 temacs RET fcntl 0 69063 temacs CALL fcntl(0x1,0x3,0) 69063 temacs RET fcntl 2 69063 temacs CALL fcntl(0x1,0x4,0x2) 69063 temacs RET fcntl 0 69063 temacs CALL fcntl(0x2,0x3,0) 69063 temacs RET fcntl 2 69063 temacs CALL fcntl(0x2,0x4,0x2) 69063 temacs RET fcntl 0 69063 temacs CALL fcntl(0x5,0x3,0) 69063 temacs RET fcntl 4 69063 temacs CALL fcntl(0x5,0x4,0) 69063 temacs RET fcntl 0 69063 temacs CALL exit(0) -----8<----- Any ideas? -- READ CAREFULLY. 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