I use a closed source math software called MAGMA (http://magma.maths.usyd.edu.au/magma/) for work. I never had a problem with it, but now I get:
Code:
finottim83[/usr/local/magma-02.21-6]$ magma
Segmentation fault
I've tried many versions of MAGMA, and all give segmentation fault. I tried older kernels and 4.3 and back work. I also tried linux-image-4.4.0-trunk-amd64 (from experimental) and it also works. But none of the slh 4.4 kernels I have work:
Code:
root@finottim83[/usr/local/magma-02.21-10]# dpkg-query -l | grep linux-image-4.4
ii linux-image-4.4.0-0.slh.1-aptosid-amd64 4.4-2 amd64 Linux 4.4 for 64-bit PCs
ii linux-image-4.4.0-0.slh.2-aptosid-amd64 4.4-3 amd64 Linux 4.4 for 64-bit PCs
ii linux-image-4.4.0-0.slh.3-aptosid-amd64 4.4-4 amd64 Linux 4.4 for 64-bit PCs
ii linux-image-4.4.0-1.slh.1-aptosid-amd64 4.4-5 amd64 Linux 4.4 for 64-bit PCs
ii linux-image-4.4.0-trunk-amd64 4.4-1~exp1 amd64 Linux 4.4 for 64-bit PCs
The same is true for my laptop and home desktop (although I haven't tried the trunk kernel with them).
I am not sure how to provide useful information to debug it, but I'd be glad to do whatever I can. This software is important to me, so any help would be appreciated.
Best,
Luis
Edit: I'm not sure this helps, but here is the output of "strace -v magma"
Code:
execve("/usr/local/bin/magma", ["magma"], ["XDG_VTNR=7", "SSH_AGENT_PID=2482", "XDG_SESSION_ID=2", "KDE_MULTIHEAD=false", "HOST=t510", "TERM=xterm", "SHELL=/bin/bash", "XDG_SESSION_COOKIE=0b1bd89264bdc"..., "GTK2_RC_FILES=/etc/gtk-2.0/gtkrc"..., "KONSOLE_DBUS_SERVICE=:1.41", "QT_LINUX_ACCESSIBILITY_ALWAYS_ON"..., "KONSOLE_PROFILE_NAME=Shell", "GTK_RC_FILES=/etc/gtk/gtkrc:/hom"..., "GS_LIB=/home/finotti/.fonts", "WINDOWID=71303173", "SHELL_SESSION_ID=a460fcd84308400"..., "lap=finotti@localhost", "LC_ALL=en_US.UTF-8", "KDE_FULL_SESSION=true", "XDG_SESSION_CLASS=user", "USER=finotti", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "QT_ACCESSIBILITY=1", "XDG_SESSION_PATH=/org/freedeskto"..., "SAGE_BROWSER=/usr/bin/iceweasel "..., "XDG_SEAT_PATH=/org/freedesktop/D"..., "SSH_AUTH_SOCK=/tmp/ssh-tG0bOpg87"..., "SESSION_MANAGER=local/t510:@/tmp"..., "PAGER=less", "XEDITOR=/home/finotti/bin/em", "DESKTOP_SESSION=/usr/share/xsess"..., "PATH=/usr/bin:/bin:/usr/local/bi"..., "QT_IM_MODULE=compose", "XDG_SESSION_TYPE=x11", "PWD=/home/finotti", "desk=finotti@finotti.no-ip.biz", "EDITOR=/home/finotti/bin/em", "KDE_SESSION_UID=1000", "LANG=en_US.UTF-8", "PS1=\\h[\\w]\\$ ", "PAPERSIZE=letter", "KONSOLE_DBUS_SESSION=/Sessions/2", "utk=finotti@agnesi.math.utk.edu", "HISTCONTROL=erasedups", "PS2=> ", "HOME=/home/finotti", "SHLVL=1", "COLORFGBG=15;0", "XDG_SEAT=seat0", "LANGUAGE=", "KDE_SESSION_VERSION=5", "XCURSOR_THEME=breeze_cursors", "deskh=finotti@192.168.1.120", "LESS=r", "LOGNAME=finotti", "XDG_SESSION_DESKTOP=KDE", "PRINTER=UT2", "VISUAL=nano -wk", "XDG_DATA_DIRS=/usr/share:/usr/sh"..., "DBUS_SESSION_BUS_ADDRESS=unix:ab"..., "BROWSER=/usr/bin/iceweasel -P de"..., "PROFILEHOME=", "XDG_RUNTIME_DIR=/run/user/1000", "DISPLAY=:0", "GTK_IM_MODULE=xim", "XDG_CURRENT_DESKTOP=KDE", "TROFF=groff", "HISTTIMEFORMAT=%h/%d - %H:%M:%S ", "XAUTHORITY=/tmp/xauth-1000-_0", "_=/usr/bin/strace"]) = 0
brk(NULL) = 0x55580cc2b000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f313de70000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_dev=makedev(8, 2), st_ino=2556, st_mode=S_IFREG|0644, st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=552, st_size=282263, st_atime=2016/02/02-14:54:50.911417234, st_mtime=2016/02/02-14:54:50.912417266, st_ctime=2016/02/02-14:54:50.916417393}) = 0
mmap(NULL, 282263, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f313de2b000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\t\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_dev=makedev(8, 2), st_ino=135668, st_mode=S_IFREG|0755, st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=3344, st_size=1710168, st_atime=2016/01/26-08:59:03, st_mtime=2016/01/23-19:31:51, st_ctime=2016/01/26-08:59:27.956455367}) = 0
mmap(NULL, 3817216, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f313d8ad000
mprotect(0x7f313da47000, 2097152, PROT_NONE) = 0
mmap(0x7f313dc47000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19a000) = 0x7f313dc47000
mmap(0x7f313dc4d000, 16128, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f313dc4d000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f313de2a000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f313de29000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f313de28000
arch_prctl(ARCH_SET_FS, 0x7f313de29700) = 0
mprotect(0x7f313dc47000, 16384, PROT_READ) = 0
mprotect(0x55580b6a1000, 8192, PROT_READ) = 0
mprotect(0x7f313de72000, 4096, PROT_READ) = 0
munmap(0x7f313de2b000, 282263) = 0
getpid() = 11068
rt_sigaction(SIGCHLD, {0x55580b498c20, ~[RTMIN RT_1], SA_RESTORER, 0x7f313d8e0590}, NULL, 8) = 0
geteuid() = 1000
brk(NULL) = 0x55580cc2b000
brk(0x55580cc4c000) = 0x55580cc4c000
getppid() = 11066
stat("/home/finotti", {st_dev=makedev(8, 4), st_ino=2228225, st_mode=S_IFDIR|0755, st_nlink=174, st_uid=1000, st_gid=1000, st_blksize=4096, st_blocks=40, st_size=20480, st_atime=2011/12/05-17:52:15.253459121, st_mtime=2016/02/02-16:00:17.856055009, st_ctime=2016/02/02-16:00:17.856055009}) = 0
stat(".", {st_dev=makedev(8, 4), st_ino=2228225, st_mode=S_IFDIR|0755, st_nlink=174, st_uid=1000, st_gid=1000, st_blksize=4096, st_blocks=40, st_size=20480, st_atime=2011/12/05-17:52:15.253459121, st_mtime=2016/02/02-16:00:17.856055009, st_ctime=2016/02/02-16:00:17.856055009}) = 0
open("/usr/local/bin/magma", O_RDONLY) = 3
fcntl(3, F_DUPFD, 10) = 11
close(3) = 0
fcntl(11, F_SETFD, FD_CLOEXEC) = 0
rt_sigaction(SIGINT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGINT, {0x55580b498c20, ~[RTMIN RT_1], SA_RESTORER, 0x7f313d8e0590}, NULL, 8) = 0
rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGQUIT, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7f313d8e0590}, NULL, 8) = 0
rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGTERM, {SIG_DFL, ~[RTMIN RT_1], SA_RESTORER, 0x7f313d8e0590}, NULL, 8) = 0
read(11, "#!/bin/sh\n\nROOT=\"/usr/local/magm"..., 8192) = 1243
stat("/home/finotti/.magmarc", 0x7ffc3dc63db0) = -1 ENOENT (No such file or directory)
pipe([3, 4]) = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f313de299d0) = 11069
close(4) = 0
read(3, "Linux\n", 128) = 6
read(3, "", 128) = 0
close(3) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11069, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
rt_sigreturn({mask=[]}) = 0
wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 11069
execve("/usr/local/magma-2.20-4/magma.exe", ["/usr/local/magma-2.20-4/magma.ex"...], ["KDE_FULL_SESSION=true", "PROFILEHOME=", "GS_LIB=/home/finotti/.fonts", "XEDITOR=/home/finotti/bin/em", "HISTTIMEFORMAT=%h/%d - %H:%M:%S ", "USER=finotti", "LANGUAGE=", "MAGMAPASSFILE=/usr/local/magma-2"..., "XDG_SEAT=seat0", "SSH_AGENT_PID=2482", "XDG_SESSION_TYPE=x11", "SHLVL=1", "BROWSER=/usr/bin/iceweasel -P de"..., "HOME=/home/finotti", "LESS=r", "XDG_SESSION_COOKIE=0b1bd89264bdc"..., "DESKTOP_SESSION=/usr/share/xsess"..., "MAGMA_HTML_DIR=/usr/local/magma-"..., "QT_LINUX_ACCESSIBILITY_ALWAYS_ON"..., "GTK_RC_FILES=/etc/gtk/gtkrc:/hom"..., "SHELL_SESSION_ID=a460fcd84308400"..., "XDG_SEAT_PATH=/org/freedesktop/D"..., "PAGER=less", "KDE_SESSION_VERSION=5", "PS1=\\h[\\w]\\$ ", "KONSOLE_DBUS_SESSION=/Sessions/2", "PS2=> ", "VISUAL=nano -wk", "DBUS_SESSION_BUS_ADDRESS=unix:ab"..., "MAGMA_LIBRARIES=examples:galpols"..., "TROFF=groff", "LOGNAME=finotti", "GTK_IM_MODULE=xim", "WINDOWID=71303173", "_=/usr/bin/strace", "KONSOLE_PROFILE_NAME=Shell", "lap=finotti@localhost", "XDG_SESSION_CLASS=user", "COLORFGBG=15;0", "XDG_SESSION_ID=2", "TERM=xterm", "GTK2_RC_FILES=/etc/gtk-2.0/gtkrc"..., "HISTCONTROL=erasedups", "PATH=/usr/bin:/bin:/usr/local/bi"..., "SESSION_MANAGER=local/t510:@/tmp"..., "PAPERSIZE=letter", "deskh=finotti@192.168.1.120", "MAGMA_LIBRARY_ROOT=/usr/local/ma"..., "XDG_SESSION_PATH=/org/freedeskto"..., "XCURSOR_THEME=breeze_cursors", "XDG_RUNTIME_DIR=/run/user/1000", "DISPLAY=:0", "LANG=en_US.UTF-8", "XDG_CURRENT_DESKTOP=KDE", "LS_COLORS=rs=0:di=01;34:ln=01;36"..., "XDG_SESSION_DESKTOP=KDE", "XAUTHORITY=/tmp/xauth-1000-_0", "SSH_AUTH_SOCK=/tmp/ssh-tG0bOpg87"..., "MAGMA_SYSTEM_SPEC=/usr/local/mag"..., "HOST=t510", "SHELL=/bin/bash", "QT_ACCESSIBILITY=1", "utk=finotti@agnesi.math.utk.edu", "KONSOLE_DBUS_SERVICE=:1.41", "KDE_MULTIHEAD=false", "XDG_VTNR=7", "QT_IM_MODULE=compose", "LC_ALL=en_US.UTF-8", "PWD=/home/finotti", "desk=finotti@finotti.no-ip.biz", "PRINTER=UT2", "XDG_DATA_DIRS=/usr/share:/usr/sh"..., "MAGMA_HELP_DIR=/usr/local/magma-"..., "SAGE_BROWSER=/usr/bin/iceweasel "..., "KDE_SESSION_UID=1000", "EDITOR=/home/finotti/bin/em"]) = 0
uname({sysname="Linux", nodename="t510", release="4.4.0-1.slh.1-aptosid-amd64", version="#1 SMP PREEMPT aptosid 4.4-5 (2016-02-02)", machine="x86_64", domainname="(none)"}) = 0
brk(NULL) = 0x402d000
brk(0x402e1a0) = 0x402e1a0
arch_prctl(ARCH_SET_FS, 0x402d880) = 0
set_tid_address(0x402db50) = 11068
set_robust_list(0x402db60, 24) = 0
futex(0x7fffc7a57f3c, FUTEX_WAKE_PRIVATE, 1) = 0
futex(0x7fffc7a57f3c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 402d880) = -1 EAGAIN (Resource temporarily unavailable)
rt_sigaction(SIGRTMIN, {0x1bf6230, [], SA_RESTORER|SA_SIGINFO, 0x1bff750}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x1bf6160, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x1bff750}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(0x404f1a0) = 0x404f1a0
brk(0x4050000) = 0x4050000
mmap(NULL, 33587200, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0) = 0x7fb74b0c1000
mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0) = 0x7fb74b0b1000
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3
open("/proc/net/dev", O_RDONLY) = 4
fstat(4, {st_dev=makedev(0, 4), st_ino=4026531972, st_mode=S_IFREG|0444, st_nlink=1, st_uid=0, st_gid=0, st_blksize=1024, st_blocks=0, st_size=0, st_atime=2016/02/02-16:00:31.249489079, st_mtime=2016/02/02-16:00:31.249489079, st_ctime=2016/02/02-16:00:31.249489079}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb74b0b0000
read(4, "Inter-| Receive "..., 1024) = 692
ioctl(3, SIOCGIFHWADDR, {ifr_name="eth0", ifr_hwaddr=5c:ff:35:01:59:f1}) = 0
ioctl(3, SIOCGIFHWADDR, {ifr_name="wlan0", ifr_hwaddr=00:23:14:98:0d:88}) = 0
ioctl(3, SIOCGIFHWADDR, {ifr_name="lo", ifr_hwaddr=00:00:00:00:00:00}) = 0
ioctl(3, SIOCGIFHWADDR, {ifr_name="tun0", ifr_hwaddr=00:00:00:00:00:00}) = 0
read(4, "", 1024) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0xffffffffff600400} ---
+++ killed by SIGSEGV +++
|
