Parallels RC Configured for artsd Sound Output SIGABRT's

Discussion in 'Parallels Workstation for Windows and Linux' started by Ryan Ware, Sep 20, 2006.

  1. Ryan Ware

    Ryan Ware Bit poster

    Messages:
    7
    I've been running RC for a short while. Unfortunately I'm getting an odd behavior. Whenever I configure the virtual sound device to output via arts, starting the virtual machine causes a SIGABRT. Setting the sound device to go straight to /dev/dsp makes the issue go away.

    This is with a 32-bit, x86, SuSE 10.1 host OS. I'll be happy to capture specific debug info if I know what you're interested in.

    Ryan
     
  2. Richard Fish

    Richard Fish Bit poster

    Messages:
    5
    You're not the only one....I'm also seeing this with 2072. It is possible to start the VM if the sound device is disconnected, but as soon as it is connected, a SIGABRT occurs.

    Strace reveals a failure to mmap 3G of memory:

    1606 mmap2(NULL, 3075629056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
    1606 mmap2(NULL, 3075760128, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
    1606 mmap2(NULL, 3075629056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory)
    1606 futex(0x84f220c, FUTEX_WAKE, 2147483647) = 0
    1606 futex(0xb77c6d44, FUTEX_WAKE, 2147483647) = 0
    1606 rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0
    1606 tgkill(1606, 1606, SIGABRT) = 0
     
  3. Andrew @ Parallels

    Andrew @ Parallels Parallels Team

    Messages:
    1,507
    Thanks for report! We will investigate this.
     
  4. Ynot

    Ynot Pro

    Messages:
    387
    Be sure, it will be fixed in release.
     
  5. Ryan Ware

    Ryan Ware Bit poster

    Messages:
    7
    Any Update On This?

    Hey guys. Is there any update on this? I'll be happy to provide more information if you need. I can verify that this is an issue on OpenSuSE 10.2 as well.

    Ryan
     

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