Hey, probably not a serious issue but would like some peace of mind.
My IMAC which was purchased 2 weeks ago just crashed. I was doing a simple save operation in photoshop and a window appeared saying ' os x has unexpectedly quit please press and hold the power button to restart' which i did.
my Imac has the follwing spec
os x 10.5.2 2gb ram, 320gb hd. 2.4ghz duel core
Once restarted the following information was provided
'Wed May 14 22:37:03 2008
panic(cpu 0 caller 0x001D98CA): "vnode_ref_ext: vp 0x557e010 has no valid reference 0, 0"@/SourceCache/xnu/xnu-1228.4.31/bsd/vfs/vfs_subr.c:1422
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x345cf648 : 0x12b0f7 (0x4581f4 0x345cf67c 0x133230 0x0)
0x345cf698 : 0x1d98ca (0x465b58 0x557e010 0x0 0x0)
0x345cf6c8 : 0x1dd798 (0x557e010 0x0 0x0 0x1140027)
0x345cf748 : 0x31e770 (0x0 0x34 0x345cf79c 0x6fb01f0)
0x345cf7e8 : 0x33e66d (0x3fff004 0x557e010 0x345cf884 0x6fb020c)
0x345cf8c8 : 0x341681 (0x3fff004 0x6fc5560 0x345cf94c 0x1)
0x345cf968 : 0x1f2707 (0x345cf98c 0x1f5 0x14 0x1d81a4)
0x345cf9b8 : 0x1f51dd (0x6fc5560 0x345cfa4c 0x452ffe4 0x0)
0x345cfa18 : 0x1ebce5 (0x6fc5560 0x345cfa4c 0x452ffe4 0x1)
0x345cfb48 : 0x1e4042 (0x6fc5560 0x345cfca0 0x0 0x1)
0x345cfd88 : 0x1e43d9 (0xb030aa10 0x0 0x0 0x0)
0x345cff48 : 0x1e44bc (0xb030aa10 0x0 0x0 0x0)
0x345cff78 : 0x3dcf13 (0x40c0090 0x452fee0 0x452ff24 0x454ee40)
0x345cffc8 : 0x19f1c3 (0x44c91c0 0x0 0x1a20b5 0x454f5d0)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb030a928
BSD process name corresponding to current thread: mds
Mac OS version:
9C7010
Kernel version:
Darwin Kernel Version 9.2.2: Tue Mar 4 21:17:34 PST 2008; root:xnu-1228.4.31~1/RELEASE_I386
System model name: iMac7,1 (Mac-F4238CC8) '
If any body could spread some light as to why this occurred i would be grateful. I have owned macs for a few years now and this has never happened before.. Not sure if its any help but i had an extra 1gb of ram installed when i purchased, from looking at other threads i see this might be a reason.
thankyou in advance
mike
My IMAC which was purchased 2 weeks ago just crashed. I was doing a simple save operation in photoshop and a window appeared saying ' os x has unexpectedly quit please press and hold the power button to restart' which i did.
my Imac has the follwing spec
os x 10.5.2 2gb ram, 320gb hd. 2.4ghz duel core
Once restarted the following information was provided
'Wed May 14 22:37:03 2008
panic(cpu 0 caller 0x001D98CA): "vnode_ref_ext: vp 0x557e010 has no valid reference 0, 0"@/SourceCache/xnu/xnu-1228.4.31/bsd/vfs/vfs_subr.c:1422
Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x345cf648 : 0x12b0f7 (0x4581f4 0x345cf67c 0x133230 0x0)
0x345cf698 : 0x1d98ca (0x465b58 0x557e010 0x0 0x0)
0x345cf6c8 : 0x1dd798 (0x557e010 0x0 0x0 0x1140027)
0x345cf748 : 0x31e770 (0x0 0x34 0x345cf79c 0x6fb01f0)
0x345cf7e8 : 0x33e66d (0x3fff004 0x557e010 0x345cf884 0x6fb020c)
0x345cf8c8 : 0x341681 (0x3fff004 0x6fc5560 0x345cf94c 0x1)
0x345cf968 : 0x1f2707 (0x345cf98c 0x1f5 0x14 0x1d81a4)
0x345cf9b8 : 0x1f51dd (0x6fc5560 0x345cfa4c 0x452ffe4 0x0)
0x345cfa18 : 0x1ebce5 (0x6fc5560 0x345cfa4c 0x452ffe4 0x1)
0x345cfb48 : 0x1e4042 (0x6fc5560 0x345cfca0 0x0 0x1)
0x345cfd88 : 0x1e43d9 (0xb030aa10 0x0 0x0 0x0)
0x345cff48 : 0x1e44bc (0xb030aa10 0x0 0x0 0x0)
0x345cff78 : 0x3dcf13 (0x40c0090 0x452fee0 0x452ff24 0x454ee40)
0x345cffc8 : 0x19f1c3 (0x44c91c0 0x0 0x1a20b5 0x454f5d0)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb030a928
BSD process name corresponding to current thread: mds
Mac OS version:
9C7010
Kernel version:
Darwin Kernel Version 9.2.2: Tue Mar 4 21:17:34 PST 2008; root:xnu-1228.4.31~1/RELEASE_I386
System model name: iMac7,1 (Mac-F4238CC8) '
If any body could spread some light as to why this occurred i would be grateful. I have owned macs for a few years now and this has never happened before.. Not sure if its any help but i had an extra 1gb of ram installed when i purchased, from looking at other threads i see this might be a reason.
thankyou in advance
mike