Date: Fri, 28 Sep 2018 10:31:48 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: FreeBSD Current <current@freebsd.org> Subject: Re: ALPHA8/r338991 gpart coredumps Message-ID: <D2642044-8654-4334-9111-C8008EBAF0AB@cs.huji.ac.il> In-Reply-To: <08B9E536-7961-4697-AEB2-3EC6C8A21EED@cs.huji.ac.il> References: <08B9E536-7961-4697-AEB2-3EC6C8A21EED@cs.huji.ac.il>
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made a new image/sd and the problem disappeared! freaky.
sorry for the noice
danny
> On 28 Sep 2018, at 10:07, Daniel Braniss <danny@cs.huji.ac.il> wrote:
>=20
> Hi,
> this is happening on an arm/h3, is this only me?
> this is the output of truss:
> truss gpart show
> mmap(0x0,131072,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,4096,0x15) =3D=
537104384 (0x20039000)
> issetugid() =3D 0 (0x0)
> openat(AT_FDCWD,"/etc/libmap.conf",O_RDONLY|O_CLOEXEC,00) =3D 3 (0x3)
> fstat(3,{ mode=3D-rw-r--r-- ,inode=3D81462,size=3D47,blksize=3D32768 =
}) =3D 0 (0x0)
> read(3,"# $FreeBSD$\nincludedir /usr/loc"...,47) =3D 47 (0x2f)
> close(3) =3D 0 (0x0)
> =
open("/usr/local/etc/libmap.d",O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC,0=
145) ERR#2 'No such file or directory'
> openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,00) =3D =
3 (0x3)
> read(3,"Ehnt\^A\0\0\0\M^@\0\0\0\^^\0\0\0"...,128) =3D 128 (0x80)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D244811,size=3D158,blksize=3D32768 =
}) =3D 0 (0x0)
> pread(3,"/lib:/usr/lib:/usr/lib/compat\0",30,0x0) =3D 30 (0x1e)
> close(3) =3D 0 (0x0)
> openat(AT_FDCWD,"/lib/libgeom.so.5",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D =
3 (0x3)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D241318,size=3D26436,blksize=3D32768=
}) =3D 0 (0x0)
> =
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,-1077947392,0xbfbfd3=
d82002d758) =3D 537235456 (0x20059000)
> mmap(0x0,32768,PROT_NONE,MAP_GUARD,537235540,0x2005909420059074) =3D =
537239552 (0x2005a000)
> =
mmap(0x2005a000,8192,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAU=
LT_READ,537235540,0x2005909420059074) =3D 537239552 (0x2005a000)
> =
mmap(0x2005c000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE=
|MAP_PREFAULT_READ,537235540,0x2005909420059074) =3D 537247744 =
(0x2005c000)
> =
mmap(0x2005f000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU=
LT_READ,537235540,0x2005909420059074) =3D 537260032 (0x2005f000)
> =
mmap(0x20061000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,5=
37235540,0x2005909420059074) =3D 537268224 (0x20061000)
> munmap(0x20059000,4096) =3D 0 (0x0)
> close(3) =3D 0 (0x0)
> openat(AT_FDCWD,"/lib/libutil.so.9",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D =
3 (0x3)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D241436,size=3D71928,blksize=3D32768=
}) =3D 0 (0x0)
> =
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,-1077947392,0xbfbfd3=
d82002d758) =3D 537235456 (0x20059000)
> mmap(0x0,81920,PROT_NONE,MAP_GUARD,537235540,0x2005909420059074) =3D =
537272320 (0x20062000)
> =
mmap(0x20062000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA=
ULT_READ,537235540,0x2005909420059074) =3D 537272320 (0x20062000)
> =
mmap(0x20066000,49152,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE=
|MAP_PREFAULT_READ,537235540,0x2005909420059074) =3D 537288704 =
(0x20066000)
> =
mmap(0x20072000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU=
LT_READ,537235540,0x2005909420059074) =3D 537337856 (0x20072000)
> =
mmap(0x20074000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,5=
37235540,0x2005909420059074) =3D 537346048 (0x20074000)
> munmap(0x20059000,4096) =3D 0 (0x0)
> close(3) =3D 0 (0x0)
> openat(AT_FDCWD,"/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D 3 =
(0x3)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D244782,size=3D1683256,blksize=3D327=
68 }) =3D 0 (0x0)
> =
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,-1077947392,0xbfbfd3=
d82002d758) =3D 537235456 (0x20059000)
> mmap(0x0,1826816,PROT_NONE,MAP_GUARD,537235540,0x2005909420059074) =3D =
537354240 (0x20076000)
> =
mmap(0x20076000,245760,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREF=
AULT_READ,537235540,0x2005909420059074) =3D 537354240 (0x20076000)
> =
mmap(0x200b2000,1400832,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCO=
RE|MAP_PREFAULT_READ,537235540,0x2005909420059074) =3D 537600000 =
(0x200b2000)
> =
mmap(0x20208000,36864,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFA=
ULT_READ,537235540,0x2005909420059074) =3D 539000832 (0x20208000)
> =
mmap(0x20211000,143360,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON=
,537235540,0x2005909420059074) =3D 539037696 (0x20211000)
> munmap(0x20059000,4096) =3D 0 (0x0)
> close(3) =3D 0 (0x0)
> openat(AT_FDCWD,"/lib/libbsdxml.so.4",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =
=3D 3 (0x3)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D241314,size=3D150688,blksize=3D3276=
8 }) =3D 0 (0x0)
> =
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,-1077947392,0xbfbfd3=
d82002d758) =3D 537235456 (0x20059000)
> mmap(0x0,151552,PROT_NONE,MAP_GUARD,537235540,0x2005909420059074) =3D =
539181056 (0x20234000)
> =
mmap(0x20234000,16384,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFA=
ULT_READ,537235540,0x2005909420059074) =3D 539181056 (0x20234000)
> =
mmap(0x20238000,122880,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCOR=
E|MAP_PREFAULT_READ,537235540,0x2005909420059074) =3D 539197440 =
(0x20238000)
> =
mmap(0x20256000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFA=
ULT_READ,537235540,0x2005909420059074) =3D 539320320 (0x20256000)
> munmap(0x20059000,4096) =3D 0 (0x0)
> close(3) =3D 0 (0x0)
> openat(AT_FDCWD,"/lib/libsbuf.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,00) =3D =
3 (0x3)
> fstat(3,{ mode=3D-r--r--r-- ,inode=3D244801,size=3D18252,blksize=3D32768=
}) =3D 0 (0x0)
> =
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,-1077947392,0xbfbfd3=
d82002d758) =3D 537235456 (0x20059000)
> mmap(0x0,20480,PROT_NONE,MAP_GUARD,537235540,0x2005909420059074) =3D =
539332608 (0x20259000)
> =
mmap(0x20259000,4096,PROT_READ,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAU=
LT_READ,537235540,0x2005909420059074) =3D 539332608 (0x20259000)
> =
mmap(0x2025a000,8192,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|=
MAP_PREFAULT_READ,537235540,0x2005909420059074) =3D 539336704 =
(0x2025a000)
> =
mmap(0x2025c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAU=
LT_READ,537235540,0x2005909420059074) =3D 539344896 (0x2025c000)
> munmap(0x20059000,4096) =3D 0 (0x0)
> close(3) =3D 0 (0x0)
> SIGNAL 11 (SIGSEGV) code=3DSEGV_MAPERR trapno=3D0 addr=3D0xa00600f0
> process killed, signal =3D 11
>=20
>=20
> I will try a arm64 soon,=20
>=20
> thanks,
> danny
>=20
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