Date: Fri, 31 Aug 2001 16:58:44 -0300 From: Fernando Schapachnik <fschapachnik@vianetworks.com.ar> To: freebsd-emulation@freebsd.org Subject: ArcServer on FreeBSD Message-ID: <20010831165844.B10730@ns1.via-net-works.net.ar>
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Hi,
I'm trying to port ArcServer 2000 Agent for Linux to FreeBSD
(under emulation, actually). I plan to write a how-to on
completition.
I managed it to backup, but I'm having problems making it
restore. I wonder is somebody would have an idea:
On the logs, I find:
08/31 15:24:17(1177) - (DecideShmBuf) Failed to get shared memory
(Can't assign memory)
A ktrace:
1419 uagentd NAMI "/opt/uagent/logs/uag.ipc"
1419 uagentd RET access 0
1419 uagentd CALL getrusage(0x17,0,0x801408,0x180,0)
1419 uagentd RET getrusage -1 errno -22 Unknown error: -22
1419 uagentd CALL getrusage(0x17,0,0x7e13f8,0x180,0)
1419 uagentd RET getrusage -1 errno -22 Unknown error: -22
1419 uagentd CALL getrusage(0x17,0,0x7c13e8,0x180,0)
1419 uagentd RET getrusage -1 errno -22 Unknown error: -22
1419 uagentd CALL getrusage(0x17,0,0x7a13d8,0x180,0)
1419 uagentd RET getrusage -1 errno -22 Unknown error: -22
1419 uagentd CALL getrusage(0x17,0,0x7813c8,0x180,0)
1419 uagentd RET getrusage -1 errno -12 Unknown error: -12
1419 uagentd CALL recvmsg(0xb4)
1419 uagentd RET recvmsg 0
1419 uagentd CALL pwrite(0xe,0xbfbfa9dc,0xbfbfa950,0x8)
1419 uagentd RET pwrite 0
1419 uagentd CALL old.recv(0x9,0xbfbfabc0)
1419 uagentd GIO fd 7 wrote 90 bytes
"\0\0002\0\0\0\0R\0\0\0\f\0\0\0\^B\^B\v(DecideShmBuf) Failed
to get \
shared memory (cannot assign memory)\0"
The machine seems to have enough shared memory:
kern.ipc.shmmax: 4194304
kern.ipc.shmmin: 1
kern.ipc.shmmni: 96
kern.ipc.shmseg: 64
kern.ipc.shmall: 1024
kern.ipc.shm_use_phys:
The documentation says:
System shared memory:
--------------------
For certain OS release, the default max shared memory segment
size (SHMMAX)
is not big enough for the Client Agent to function properly.
The SHMMAX value
must be set to a minimum of 1048576.
Any ideas?
Thanks!
Fernando P. Schapachnik
Planificación de red y tecnología
VIA NET.WORKS ARGENTINA S.A.
fschapachnik@vianetworks.com.ar
Tel.: (54-11) 4323-3381
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