On Thu 08.01 12:22, Simon Marlow wrote:
Markus Barenhoff wrote:
On Mon 15.12 09:26, Simon Marlow wrote: Yesterday I updated my sources to the current darcs version. Now the build works again, but there still seems to exist a problem with memory allocation:
--- snip --- $ ghci GHCi, version 6.11.20090105: http://www.haskell.org/ghc/ :? for help ghc: mmap 28672 bytes at 0x40099000: Invalid argument ghc: Try specifying an address with +RTS -xm<addr> -RTS --- snip ---
Could you run ktrace or truss on ghci so we can see the offending call to mmap()? I'm not sure what it is that the OS is complaining about.
it looks like it is trying to mmap() stdin... attached you find the complete trace. --- snip --- ... 38437: stat("/usr/local/haskell/lib/ghc-6.11.20090105/ghc-prim-0.1.0.0/HSghc-prim-0.1.0.0.o",{ mode=-rw-r--r-- ,inode=284783,size=623896,blksize=4096 }) = 0 (0x0) 38437: stat("/usr/local/haskell/lib/ghc-6.11.20090105/ghc-prim-0.1.0.0/HSghc-prim-0.1.0.0.o",{ mode=-rw-r--r-- ,inode=284783,size=623896,blksize=4096 }) = 0 (0x0) 38437: open("/usr/local/haskell/lib/ghc-6.11.20090105/ghc-prim-0.1.0.0/HSghc-prim-0.1.0.0.o",O_RDONLY,00) = 6 (0x6) 38437: mmap(0x40000000,626688,PROT_READ|PROT_WRITE|PROT_EXEC,MAP_PRIVATE,6,0x0) = 34382954496 (0x801624000) 38437: munmap(0x801624000,626688) = 0 (0x0) 38437: mmap(0x40000000,626688,PROT_READ|PROT_WRITE|PROT_EXEC,MAP_PRIVATE|MAP_FIXED,6,0x0) = 1073741824 (0x40000000) 38437: close(6) = 0 (0x0) 38437: mmap(0x40099000,28672,PROT_READ|PROT_WRITE|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_ANON,0,0x0) ERR#22 'Invalid argument' 38437: write(2,"ghc: ",5) = 5 (0x5) 38437: write(2,"mmap 28672 bytes at 0x40099000",30) = 30 (0x1e) 38437: write(2,": Invalid argument\n",19) = 19 (0x13) 38437: write(2,"ghc: ",5) = 5 (0x5) 38437: write(2,"Try specifying an address with +"...,50) = 50 (0x32) 38437: SIGNAL 14 (SIGALRM) 38437: sigreturn(0x7fffff9fd9f0,0x0,0x0,0x2b,0x0,0x7fffff9fd9e0) ERR#4 'Interrupted system call' 38437: write(2,"\n",1) = 1 (0x1) 38437: sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGABRT|SIGEMT|SIGKILL|SIGSYS|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0) 38437: sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0) 38437: sigprocmask(SIG_BLOCK,SIGHUP|SIGINT|SIGQUIT|SIGABRT|SIGEMT|SIGKILL|SIGSYS|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2,0x0) = 0 (0x0) 38437: sigprocmask(SIG_SETMASK,0x0,0x0) = 0 (0x0) 38437: process exit, rval = 1 --- snip --- regards markus -- Markus Barenhoff - Langemarckstr. 18 - D-48147 Münster - Germany - Europe - Earth Tel. +49-251-3956651 - Mob. +49-173-7215776 - e-mail: alios@alios.org jabber: alios@jabber.ccc.de - icq: 27998346