Bug#348675: strace: unknown syscall on sparc64

[Anatoly Pugachev]

I can't reproduce it on debian sparc64 sid

$ uname -a
Linux v215 4.13.0-rc3-00383-g0fdd951c9bef #369 SMP Mon Aug 7 00:24:44
MSK 2017 sparc64 GNU/Linux

$ dpkg -S `which host`
bind9-host: /usr/bin/host

$ dpkg -l bind9-host strace libc6
||/ NameVersion  Architecture
   Description
+++-===--
ii  bind9-host  1:9.10.3.dfsg.P4-12. sparc64
   Version of 'host' bundled with BIND 9.X
ii  libc6:sparc64   2.24-12  sparc64
   GNU C Library: Shared libraries
ii  strace  4.15-2   sparc64
   System call tracer


running "strace host" expectedly ends with printing host usage
information and return/exit code 1

Bug#348675: strace: unknown syscall on sparc64

[Dave Love]

Package: strace
Version: 4.5.12-1
Severity: normal

I ran strace on `host' and it failed like this:

  ...
  clone(child_stack=0x363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND) 
= 4
  rt_sigprocmask(SIG_SETMASK, NULL, [HUP INT TERM RT_0], 8) = 4
  rt_sigprocmask(SIG_SETMASK, NULL, 0xef9eae78, 8) = -1 E??? (errno -274813320)
  --- SIGRT_0 (Unknown signal 32) @ 0 (0) ---
  sigreturn() = ? (mask now [ILL TRAP FPE KILL SEGV 
ALRM TERM URG STOP IO LOST USR1 USR2])
  rt_sigprocmask(SIG_SETMASK, NULL, [HUP INT TERM RT_0], 8) = 4
  rt_sigprocmask(SIG_SETMASK, NULL, 0xef9eae78, 8) = -1 E??? (errno -274813320)
  --- SIGRT_0 (Unknown signal 32) @ 0 (0) ---
  syscall: unknown syscall trap 9de3bf98 7038f96c

I don't know whether the kernel is relevant, but it's `2.6.14-2-sparc64'.

-- System Information:
Debian Release: 3.1
  APT prefers stable
  APT policy: (900, 'stable')
Architecture: sparc (sparc64)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.14-2-sparc64
Locale: LANG=en_GB, LC_CTYPE=en_GB (charmap=ISO-8859-1)

Versions of packages strace depends on:
ii  libc6 2.3.5-8GNU C Library: Shared libraries an

strace recommends no packages.

-- no debconf information


-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]