Q: 10.8.5 Upgrade Crashing XSAN
Anyone else experiencing issues with XSAN connectivity after upgrading to 10.8.5?
We are using XSAN for FinalCut X and it appears that very intensive reads/writes cause it to unmount the volumes on workstations.
We can also duplicate the error if we run Black Magic Disk Test on more than 1 machine on the XSAN at a time (works fine if we only are stressing 1 workstation.)
Before the update this was not an issue and we were working fine on 10.8.4.
The system logs are not telling me much. The fsmpm crash log header is below.
Process: fsmpm [4718]
Path: /System/Library/Filesystems/acfs.fs/Contents/bin/fsmpm
Identifier: fsmpm
Version: 480.8
Code Type: X86-64 (Native)
Parent Process: xsand [65]
User ID: 0
Date/Time: 2013-09-20 14:45:56.779 -0500
OS Version: Mac OS X 10.8.5 (12F37)
Report Version: 10
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_ARITHMETIC (SIGFPE)
Exception Codes: EXC_I386_DIV (divide by zero)
Application Specific Information:
objc[4718]: garbage collection is ON
Anyone else having issues since the update with XSAN?
Posted on Sep 25, 2013 2:24 PM