Bay 12 Games Forum

On linux, I'm getting this

Code: [Select]

pread failed: can't read 0x3c bytes at address 0xa9536288
errno: 16
terminate called after throwing an instance of 'DFHack::Error::MemoryAccessDenied'
  what():  SHM ACCESS DENIED
Aborted

error too. I'm on a custom compile of kernel 2.6.32 and I still have the sources for it. If you want me to play with some kernel settings, just let me know .

I used the last memory-ng from the git repository and I'm ok now. Even with stonesense.

The linux preinstalled version is corrupted.

Ok, I did some other empirical tries. The problem is not the kernel-pae. It works with the non-pae too. It's just that sometimes it can't catch the right address, sometime it can.

The current error is here:

pread failed: can't read 0x30 bytes at address 0xb3fd2258
errno: 16
terminate called after throwing an instance of 'DFHack::Error::MemoryAccessDenied'
  what():  SHM ACCESS DENIED
Aborted
dierre@cox:~/Programmi/stonesense$


Hmm... doesn't tell me much unfortunately. The layout is quite different, but the binary itself seems to be mapped into the same place... I'll have to do a bit of research it seems.

well, if you need something else, just let me know.

generic-PAE

http://pastebin.com/5CPeF8CE

I have to reboot.

I'm using a 32bit kernel so if you want to try something just let me know.

New update:

dierre@cox:~$ cat /proc/`pidof Dwarf_Fortress`/maps | grep Dwarf
08048000-08b39000 r-xp 00000000 08:01 657242     /home/dierre/Programmi/df_linux/libs/Dwarf_Fortress
08b39000-08b3a000 r--p 00af0000 08:01 657242     /home/dierre/Programmi/df_linux/libs/Dwarf_Fortress
08b3a000-08b3b000 rw-p 00af1000 08:01 657242     /home/dierre/Programmi/df_linux/libs/Dwarf_Fortress

I do not have 4GB of ram so do you think is necessary a kernel-pae?

I'm not using ubuntu 10.10 so there is no /proc/sys/kernel/yama/ptrace_scope

And then I tried dfhack tools:

dierre@cox:~/Programmi/dfhack/output$ ./dfreveal
Pausing...
pause set
pread failed: can't read 0x30 bytes at address 0xb5e06188
errno: 16
terminate called after throwing an instance of 'DFHack::Error::MemoryAccessDenied'
  what():  SHM ACCESS DENIED
Aborted

but

dierre@cox:~/Programmi/dfhack/output$ ./dfweather
The sky is clear.
Options:
'r' to make it rain.
's' to make it snow.
'q' to quit.
anything else to refresh
>s
It is snowing.
Options:
'c' to clear the sky.
'r' to make it rain.
'q' to quit.
anything else to refresh
>
But it actually does nothing.
Maybe this can help you.

Joanne Kelly is so fine, she is almost the only reason I continue to watch Warehouse 13!

Yep, same here! And in my case she's definitely the only reason.

Sand/blood/etc. tile used to be the same brightness as other ground tiles, but then people complained and IH made it lighter.

Of course they were wrong and I keep trying to sneak dark sand back in but IH spots it every time

Keep trying. I brought evidence!