Re: MCE Decoding - MCA: Bank 8, Status 0xcc0031800001009f/0xc8000980000200cf

2010-09-13 Thread John Baldwin
On Saturday, September 11, 2010 1:40:28 am Simon wrote: Hello, Can someone please help me decode these two errors on FreeBSD 8.1-R: MCA: Bank 8, Status 0xcc003181009f MCA: Global Cap 0x1c09, Status 0x MCA: Vendor GenuineIntel, ID 0x106a5, APIC ID 16 MCA:

is vfs.lookup_shared unsafe in 7.3?

2010-09-13 Thread cronfy
Hello, Trying to overtake high server load (sudden peaks of 15%us/85%sy, LA 40, very slow lstat() at these moments, looks like some kind of lock contention) I enabled vfs.lookup_shared=1 on two servers today. One is FreeBSD-7.3 kernel csup'ed and built Sep 9 2010 and other is FreeBSD-7.3