[Mono-bugs] [Bug 707845] New: Trying to compile mono sends mono process to use 100% cpu and never finishes

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sat Jul 23 17:20:47 EDT 2011



           Summary: Trying to compile mono sends mono process to use 100%
                    cpu and never finishes
    Classification: Mono
           Product: Mono: Runtime
           Version: 2.10.x
          Platform: VMWare
        OS/Version: RHEL 6
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: misc
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: liquidpele at hotmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:
Gecko/20110614 Firefox/3.6.18

Basically I downloaded the 2.10.2 tar.bz and did ./configure, then make.. it
goes through a lot and gets to where it starts a mono process that takes up
100% of the cpu and it's now been running for 2 days.  Redownloading and trying
again did not help, even tried just 2.10.0 with the same results.  

ps aux shows the following:
root     30020  199  0.3 201952  7956 pts/0    Rl+  Jul22 2244:41
/root/mono-2.10.2/mono/mini/mono --config
/root/mono-2.10.2/runtime/etc/mono/config ./../../class/lib/basic/sn.exe -q -R
./../class/lib/net_2_0/System.Core.dll ./../../class/mono.snk

This is a centos6 on vmware with 2 GB of ram and a 2 core processor.  

The last thing in the make output is:
make[8]: Entering directory `/root/mono-2.10.2/mcs/class/System.Core'
MCS     [net_2_0] System.Core.dll
System.IO.Pipes/PipeStream.cs(134,50): warning CS0618:
eStream(System.IntPtr, System.IO.FileAccess, bool, int, bool)' is obsolete:
`Use                                    FileStream(SafeFileHandle handle,
FileAccess access, int bufferSize, bool isAsy                                  
nc) instead'
System.IO.Pipes/PipeUnix.cs(208,65): warning CS0618:
`System.IO.FileStream.Handl                                   e' is obsolete:
`Use SafeFileHandle instead'
System.IO.Pipes/PipeUnix.cs(274,57): warning CS0618:
`System.IO.FileStream.Handl                                   e' is obsolete:
`Use SafeFileHandle instead'
Compilation succeeded - 3 warning(s)

Reproducible: Always

Steps to Reproduce:
1. install centos6
2. download http://ftp.novell.com/pub/mono/sources/mono/mono-2.10.tar.bz2 and
install dependencies. 
3. ./configure
4. make
Actual Results:  
100% cpu, never finishes. 

Expected Results:  
That it would compile?

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