06-06-2013 02:32 AM
I have an HP-UX system that's crashing when coming up in multi-user mode. When it boots in single-user mode, it comes up ok.
It objects to a kernel module prior to the crash, then crashes with a "panic: kalloc: out of kernel virtual space" error.
The physical memory in the system hasn't changed.
Any ideas please?
Starting the STREAMS daemons-phase 1
Create STCP device files
Starting the STREAMS daemons-phase 2
$Revision: vmunix: vw: -proj selectors: CUPI80_BL2000_1108 -c 'Vw for CUPI80_BL2000_1108 build' -- cupi80_bl2000_11
8 'CUPI80_BL2000_1108' Wed Nov 8 19:24:56 PST 2000 $
physical page size = 4096 bytes, logical page size = 4096 bytes
Physical: 2095104 Kbytes, lockable: 1501920 Kbytes, available: 1740160 Kbytes
NOTICE: vpath loading v220.127.116.11 (Feb 3 2005 14:36:35)
NOTICE: vpath loading successfully
mod_obj_load: Undefined symbol drmfgl_wrapper in loadable module /stand/dlkm/mod.d/gvid_info.
WARNING: MOD: mod_obj_load: Processing symbol table in module /stand/dlkm/mod.d/gvid_info failed
linkstamp: Tue Aug 2 08:45:26 BST 2005
_release_version: @(#) $Revision: vmunix: vw: -proj selectors: CUPI80_BL2000_1108 -c 'Vw for CUPI80_BL2000_1108 build'
-- cupi80_bl2000_1108 'CUPI80_BL2000_1108' Wed Nov 8 19:24:56 PST 2000 $
panic: kalloc: out of kernel virtual space
PC-Offset Stack Trace (read across, top of stack is 1st):
0x0020e958 0x00493160 0x0016e10c
0x001991ac 0x0049a3d4 0x0019925c
0x00199524 0x00097e9c 0x00550b44
0x0054ebd0 0x0054b5a0 0x0054bc10
0x0054c5d4 0x0014d9dc 0x00033f64
End Of Stack
06-06-2013 09:00 AM
If you have a support contract have a look at this:
For this particular issue apparently a couple of the semaphore kernel parameters were too large.
"To resolve this issue, we decreased semmnu and semume to half of their value."
06-06-2013 09:04 AM
perhaps it would be good to ask what changed? was the kernel recently modified? were kernel parms changed? was software added?