Subject: Re: port-i386/37155: mount: /tmp: Segmentation fault error at boot in netbsd-4-rc-3
To: None <port-i386-maintainer@netbsd.org, gnats-admin@netbsd.org,>
From: Marcelo Schmidt <mschmidt@savvybyte.com>
List: netbsd-bugs
Date: 10/20/2007 02:15:09
The following reply was made to PR port-i386/37155; it has been noted by GNATS.
From: Marcelo Schmidt <mschmidt@savvybyte.com>
To: Juan RP <juan@xtrarom.org>
Cc: gnats-bugs@NetBSD.org
Subject: Re: port-i386/37155: mount: /tmp: Segmentation fault error at boot in netbsd-4-rc-3
Date: Fri, 19 Oct 2007 19:09:07 -0700
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On Sat, Oct 20, 2007 at 02:29:14AM +0200, Juan RP wrote:
> Can you please do it manually and ktruss/ktrace the mount command?
ktrace mount -t mfs /dev/ld0b /tmp
mount: /tmp: Segmentation fault
817 1 ktrace EMUL "netbsd"
817 1 ktrace CALL execve(0xbfbfe4bc,0xbfbfe988,0xbfbfe9a0)
817 1 ktrace NAMI "/sbin/mount"
817 1 ktrace NAMI "/libexec/ld.elf_so"
817 1 mount EMUL "netbsd"
817 1 mount RET execve JUSTRETURN
817 1 mount CALL mmap(0,0x8000,3,0x1002,0xffffffff,0,0,0)
817 1 mount RET mmap -1145135104/0xbbbea000
817 1 mount CALL open(0xbbbfbb9e,0,0xffffffff)
817 1 mount NAMI "/etc/ld.so.conf"
817 1 mount RET open 3
817 1 mount CALL __fstat30(3,0xbfbfe898)
817 1 mount RET __fstat30 0
817 1 mount CALL mmap(0,0x37,1,1,3,0,0,0)
817 1 mount RET mmap -1145139200/0xbbbe9000
817 1 mount CALL close(3)
817 1 mount RET close 0
817 1 mount CALL munmap(0xbbbe9000,0x37)
817 1 mount RET munmap 0
817 1 mount CALL open(0xbfbfe26c,0,0)
817 1 mount NAMI "/lib/libc.so.12"
817 1 mount RET open 3
817 1 mount CALL __fstat30(3,0xbfbfe1b4)
817 1 mount RET __fstat30 0
817 1 mount CALL mmap(0,0x1000,1,1,3,0,0,0)
817 1 mount RET mmap -1145139200/0xbbbe9000
817 1 mount CALL munmap(0xbbbe9000,0x1000)
817 1 mount RET munmap 0
817 1 mount CALL mmap(0,0xe0000,5,2,3,0,0,0)
817 1 mount RET mmap -1146052608/0xbbb0a000
817 1 mount CALL mmap(0xbbbd3000,0x7000,3,0x12,3,0,0xc9000,0)
817 1 mount RET mmap -1145229312/0xbbbd3000
817 1 mount CALL mmap(0xbbbda000,0x10000,3,0x1012,0xffffffff,0,0,0)
817 1 mount RET mmap -1145200640/0xbbbda000
817 1 mount CALL close(3)
817 1 mount RET close 0
817 1 mount CALL __sysctl(0xbfbfe8ec,2,0xbbbde240,0xbfbfe8f4,0,0)
817 1 mount RET __sysctl 0
817 1 mount CALL __sysctl(0xbfbfde00,2,0xbfbfde0c,0xbfbfde10,0,0)
817 1 mount RET __sysctl 0
817 1 mount CALL readlink(0xbbbd2128,0xbfbfde40,0x3f)
817 1 mount NAMI "/etc/malloc.conf"
817 1 mount RET readlink -1 errno 2 No such file or directory
817 1 mount CALL mmap(0,0x1000,3,0x1002,0xffffffff,0,0,0)
817 1 mount RET mmap -1146056704/0xbbb09000
817 1 mount CALL break(0x804c560)
817 1 mount RET break 0
817 1 mount CALL break(0x804d560)
817 1 mount RET break 0
817 1 mount CALL break(0x804e000)
817 1 mount RET break 0
817 1 mount CALL break(0x804f000)
817 1 mount RET break 0
817 1 mount CALL __lstat30(0xbfbfd6e8,0xbfbfc588)
817 1 mount NAMI "/tmp"
817 1 mount RET __lstat30 0
817 1 mount CALL break(0x8050000)
817 1 mount RET break 0
817 1 mount CALL __vfork14
817 1 mount RET __vfork14 787/0x313
817 1 mount CALL wait4(0x313,0xbfbfdf00,0,0)
817 1 mount RET wait4 787/0x313
817 1 mount CALL issetugid
817 1 mount RET issetugid 0
817 1 mount CALL issetugid
817 1 mount RET issetugid 0
817 1 mount CALL open(0xbfbfb914,0,0xbfbfb884)
817 1 mount NAMI "/usr/share/nls/nls.alias.db"
817 1 mount RET open -1 errno 2 No such file or directory
817 1 mount CALL open(0xbbbd0d4f,0,0xbfbfb8e8)
817 1 mount NAMI "/usr/share/nls/nls.alias"
817 1 mount RET open 3
817 1 mount CALL fcntl(3,2,1)
817 1 mount RET fcntl 0
817 1 mount CALL __fstat30(3,0xbfbfb878)
817 1 mount RET __fstat30 0
817 1 mount CALL mmap(0,0x5f0,1,2,3,0,0,0)
817 1 mount RET mmap -1146060800/0xbbb08000
817 1 mount CALL close(3)
817 1 mount RET close 0
817 1 mount CALL munmap(0xbbb08000,0x5f0)
817 1 mount RET munmap 0
817 1 mount CALL open(0xbfbfbd9b,0,0xbfbfbd08)
817 1 mount NAMI "/usr/share/nls/C/libc.cat"
817 1 mount RET open 3
817 1 mount CALL __fstat30(3,0xbfbfbd08)
817 1 mount RET __fstat30 0
817 1 mount CALL mmap(0,0x10be,1,1,3,0,0,0)
817 1 mount RET mmap -1146064896/0xbbb07000
817 1 mount CALL close(3)
817 1 mount RET close 0
817 1 mount CALL munmap(0xbbb07000,0x10be)
817 1 mount RET munmap 0
817 1 mount CALL write(2,0xbfbfbdb4,7)
817 1 mount GIO fd 2 wrote 7 bytes
"mount: "
817 1 mount RET write 7
817 1 mount CALL write(2,0xbfbfbde4,0x18)
817 1 mount GIO fd 2 wrote 24 bytes
"/tmp: Segmentation fault"
817 1 mount RET write 24/0x18
817 1 mount CALL write(2,0x804c43b,1)
817 1 mount GIO fd 2 wrote 1 bytes
"
"
817 1 mount RET write 1
817 1 mount CALL exit(1)
==========================================================================
pub 2048R/D149C1B5 2006-05-08
Key fingerprint = 4DD5 DEBA 28BF FDDA 09EC 3C6B 8504 4FB7 D149 C1B5
uid Marcelo R. Schmidt (SavvyByte LLC) <mschmidt@savvybyte.com>
gpg --keyserver pgp.mit.edu --recv-keys 0xD149C1B5
==========================================================================
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