Q: Kernel panics?
I have been experiencing kernel panics often lately.
I need help interpreting the data.
Here is the latest panic I had about 15 minutes ago:
Interval Since Last Panic Report: 239297 sec
Panics Since Last Report: 6
Anonymous UUID: 83B847A9-6A0B-48EF-872D-DE8CEC6321EC
Fri Feb 10 00:43:23 2012
panic(cpu 2 caller 0xffffff800020e234): "zalloc: \"kalloc.8192\" (361 elements) retry fail 3, kfree_nop_count: 0"@/SourceCache/xnu/xnu-1504.15.3/osfmk/kern/zalloc.c:992
Backtrace (CPU 2), Frame : Return Address
0xffffff805f39b910 : 0xffffff8000204d15
0xffffff805f39ba10 : 0xffffff800020e234
0xffffff805f39bb00 : 0xffffff8000205f09
0xffffff805f39bb40 : 0xffffff80004f7fe7
0xffffff805f39bb90 : 0xffffff80004f7d7d
0xffffff805f39bbd0 : 0xffffff8000504d5b
0xffffff805f39bc10 : 0xffffff8000502f01
0xffffff805f39bc60 : 0xffffff80004f77a5
0xffffff805f39bca0 : 0xffffff80004f5585
0xffffff805f39bcd0 : 0xffffff80004f77a5
0xffffff805f39bd10 : 0xffffff7f8120f2ce
0xffffff805f39bd40 : 0xffffff8000504669
0xffffff805f39bd50 : 0xffffff80004f77a5
0xffffff805f39bd90 : 0xffffff8000524d17
0xffffff805f39bdc0 : 0xffffff8000526d83
0xffffff805f39bdd0 : 0xffffff8000555df2
0xffffff805f39be20 : 0xffffff80002bf1ca
0xffffff805f39be50 : 0xffffff8000205536
0xffffff805f39be80 : 0xffffff80002029eb
0xffffff805f39bef0 : 0xffffff8000274176
0xffffff805f39bf60 : 0xffffff80002c3095
0xffffff805f39bfa0 : 0xffffff80002e4894
Kernel Extensions in backtrace (with dependencies):
com.apple.iokit.IOSurface(74.2)@0xffffff7f8120a000->0xffffff7f81215fff
BSD process name corresponding to current thread: ioreg
Mac OS version:
10K549
Kernel version:
Darwin Kernel Version 10.8.0: Tue Jun 7 16:32:41 PDT 2011; root:xnu-1504.15.3~1/RELEASE_X86_64
System model name: MacBookPro8,1 (Mac-94245B3640C91C81)
System uptime in nanoseconds: 20614077434697
vm objects:15394400
vm object hash entri:2366400
non-kernel map entri:1806896
kernel map entries:7180264
pv_list:7796880
kalloc.16:3153920
kalloc.32:4911104
kalloc.64:722747392
kalloc.128:43155456
kalloc.256:172711936
kalloc.512:6389760
kalloc.1024:1544192
kalloc.4096:1560576
kalloc.8192:2957312
vm pages:72215496
ipc ports:2092224
vnodes:16507128
namecache:6528000
HFS node:21003840
HFS fork:6696960
decmpfs_cnode:1138320
buf.8192:14663680
ubc_info zone:3624552
vnode pager structur:2011440
vstruct zone:1064880
Kernel Stacks:1540096
PageTables:30064640
Kalloc.Large:14190863
unloaded kexts:
com.apple.iokit.IOUSBMassStorageClass 2.6.7 (addr 0xffffff7f80eec000, size 0x49152) - last unloaded 12299889121501
loaded kexts:
com.rogueamoeba.hermes 3.0.1
com.paceap.kext.pacesupport.snowleopard 5.7.2
com.rogueamoeba.HermesAudio 3.0.1
com.symantec.kext.ips 3.2f8
com.symantec.kext.internetSecurity 1.3.2f5
com.apple.driver.AppleHWSensor 1.9.3d0 - last loaded 10657377586259
com.apple.driver.AGPM 100.12.31
com.apple.driver.AudioAUUC 1.57
com.apple.driver.AppleMikeyHIDDriver 1.2.0
com.apple.driver.AppleHDA 2.0.8f3
com.apple.driver.AppleUpstreamUserClient 3.5.7
com.apple.driver.AppleMCCSControl 1.0.26
com.apple.driver.AppleMikeyDriver 2.0.8f3
com.apple.driver.AppleLPC 1.5
Model: MacBookPro8,1, BootROM MBP81.0047.B24, 2 processors, Intel Core i5, 2.3 GHz, 4 GB, SMC 1.68f98
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 5.100.198.104.5)
Bluetooth: Version 2.4.5f3, 2 service, 12 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: Hitachi HTS545032B9A302, 298.09 GB
Serial ATA Device: MATSHITADVD-R UJ-898
USB Device: FaceTime HD Camera (Built-in), 0x05ac (Apple Inc.), 0x8509, 0xfa200000 / 3
USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfa100000 / 2
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x0245, 0xfa120000 / 5
USB Device: BRCM2070 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x821a, 0xfa113000 / 7
USB Device: Hub, 0x0424 (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, 0x05ac (Apple Inc.), 0x8242, 0xfd110000 / 3
what should i do?
MacBook Pro (13-inch Early 2011), Mac OS X (10.6.8)
Posted on Feb 9, 2012 5:52 AM