[Glass] Problem starting GemStone

Dale K. Henrichs dale.henrichs at gemtalksystems.com
Tue Nov 19 09:10:15 PST 2013 

Mariano, 

There is a utility script called `startnet` in the seaside/bin directory (should be in your path if did `. defSeaside` that starts the netldi with the appropriate arguments ... 

`startnetldi -h` and `man startnetldi` (I think this should work) can be used for more information about the options being set ... 

Dale 

----- Original Message -----

| From: "Mariano Martinez Peck" <marianopeck at gmail.com>
| To: "Dale K. Henrichs" <dale.henrichs at gemtalksystems.com>
| Cc: glass at lists.gemtalksystems.com
| Sent: Tuesday, November 19, 2013 9:00:21 AM
| Subject: Re: [Glass] Problem starting GemStone

| mmmm gemstone started but I cannot connect from GemClient.

| First, I got this error:

| 'Unable to create a GemStone session.
| NetLDI service ''50377'' not found on node ''localhost'' port 50377 :
| connect(11,::ffff:127.0.0.1,port=50377) failed with errno=22,EINVAL,
| Invalid argument (programmer error)'

| % cat /etc/services | grep Gemstone
| gs64ldi 50377/tcp # Gemstone netldi

| % nmap -p 50377 localhost

| Starting Nmap 6.25 ( http://nmap.org ) at 2013-11-19 13:52 ART
| Nmap scan report for localhost (127.0.0.1)
| Host is up (0.00013s latency).
| PORT STATE SERVICE
| 50377/tcp closed unknown

| Nmap done: 1 IP address (1 host up) scanned in 0.08 seconds

| So...since netldi look like not started, I manually start it (should
| I do this or should be started automatically by startGemstone?)

| % startnetldi

| After that, the error from GemClient is now:

| 'Unable to create a GemStone session.
| Netldi ''gs64ldi'' on host ''MacBook-Pro-de-Mariano.local'' reports
| the request ''gemnetobject'' failed:
| You have supplied an incorrect password for user ''mariano''.'

| mmmm maybe I need to start startnetldi with some arguments....

| Thanks!

| On Tue, Nov 19, 2013 at 1:14 PM, Mariano Martinez Peck <
| marianopeck at gmail.com > wrote:

| | On Tue, Nov 19, 2013 at 12:56 PM, Dale K. Henrichs <
| | dale.henrichs at gemtalksystems.com > wrote:
| 

| | | Mariano,
| | 
| 

| | | I think that your `kern.sysv.shmall: 8192` might be too small ...
| | | on
| | | my mac I've got `kern.sysv.shmall: 524288` and `kern.sysv.shmmax:
| | | 2147483648`, but I'm suspicious about the small value of shmall.
| | 
| 

| | Thanks DAle, that was it!!!
| 

| | Of course...
| 

| | getconf PAGE_SIZE
| 

| | gave me 4096. shmall should be at least, shmmax/pageSize. With
| | yours
| | 524288*4096 I get 2GB which is more than enough with a shmmax of
| | 1GB.
| 

| | Thanks!
| 

| | | Dale
| | 
| 

| | | | From: "Mariano Martinez Peck" < marianopeck at gmail.com >
| | | 
| | 
| 
| | | | To: glass at lists.gemtalksystems.com
| | | 
| | 
| 
| | | | Sent: Tuesday, November 19, 2013 7:22:20 AM
| | | 
| | 
| 
| | | | Subject: [Glass] Problem starting GemStone
| | | 
| | 
| 

| | | | Hi guys,
| | | 
| | 
| 

| | | | I am trying to start GemStone and I have this error in the
| | | | seaside_534pcmon.log.
| | | 
| | 
| 

| | | | GemStone could not retrieve the IPC identifier associated with
| | | | the
| | | | memory |
| | | 
| | 
| 
| | | | | key -234568194. shmget() error = errno=12,ENOMEM, Not enough
| | | | | core
| | | | | (memory|
| | | 
| | 
| 
| | | | | exhausted, or user quota exceeded).
| | | 
| | 
| 

| | | | I have this: SHR_PAGE_CACHE_SIZE_KB = 500000;
| | | 
| | 
| 
| | | | And my kernel answers:
| | | 
| | 
| 

| | | | kern.sysv.shmmax: 1073741824
| | | 
| | 
| 
| | | | kern.sysv.shmmin: 1
| | | 
| | 
| 
| | | | kern.sysv.shmmni: 256
| | | 
| | 
| 
| | | | kern.sysv.shmseg: 64
| | | 
| | 
| 
| | | | kern.sysv.shmall: 8192
| | | 
| | 
| 

| | | | So I have set 1gb in shmmax and my SHR_PAGE_CACHE_SIZE_KB is
| | | | 500
| | | | MB.
| | | 
| | 
| 

| | | | I also trying removing the stuff in /opt/gemstone/locks/ but
| | | | same
| | | | problem.
| | | 
| | 
| 

| | | | SHR_PAGE_CACHE_NUM_PROCS is 49.
| | | 
| | 
| 

| | | | ipcs shows:
| | | 
| | 
| 

| | | | % ipcs -a
| | | 
| | 
| 
| | | | dyld: DYLD_ environment variables being ignored because main
| | | | executable (/usr/bin/ipcs) is setuid or setgid
| | | 
| | 
| 
| | | | IPC status from <running system> as of Tue Nov 19 12:18:35 ART
| | | | 2013
| | | 
| | 
| 
| | | | T ID KEY MODE OWNER GROUP CREATOR CGROUP CBYTES QNUM QBYTES
| | | | LSPID
| | | | LRPID STIME RTIME CTIME
| | | 
| | 
| 
| | | | Message Queues:
| | | 
| | 
| 
| | | | q 65536 0x000463c1 --rw------- mariano staff mariano staff 0 0
| | | | 2048
| | | | 0
| | | | 0 no-entry no-entry 12:09:02
| | | 
| | 
| 

| | | | T ID KEY MODE OWNER GROUP CREATOR CGROUP NATTCH SEGSZ CPID LPID
| | | | ATIME
| | | | DTIME CTIME
| | | 
| | 
| 
| | | | Shared Memory:
| | | 
| | 
| 
| | | | m 65536 0x0052e2c1 --rw------- mariano staff mariano staff 5
| | | | 32374784
| | | | 321 321 12:09:01 12:09:01 12:09:01
| | | 
| | 
| 

| | | | T ID KEY MODE OWNER GROUP CREATOR CGROUP NSEMS OTIME CTIME
| | | 
| | 
| 
| | | | Semaphores:
| | | 
| | 
| 
| | | | s 65536 0x0052e2c1 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65537 0x0052e2c2 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65538 0x0052e2c3 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65539 0x0052e2c4 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65540 0x0052e2c5 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65541 0x0052e2c6 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65542 0x0052e2c7 --ra------- mariano staff mariano staff 17
| | | | 12:09:01 12:09:01
| | | 
| | 
| 
| | | | s 65543 0x000463c1 --ra------- mariano staff mariano staff 1
| | | | 12:09:02
| | | | 12:09:02
| | | 
| | 
| 

| | | | I don't know much about ipcs but Shared Memory for the column
| | | | QBYTES
| | | | shows 32374784 (32MB)...
| | | 
| | 
| 

| | | | I also attach logs just in case.
| | | 
| | 
| 

| | | | Thanks for any help.
| | | 
| | 
| 

| | | | --
| | | 
| | 
| 
| | | | Mariano
| | | 
| | 
| 
| | | | http://marianopeck.wordpress.com
| | | 
| | 
| 

| | | | _______________________________________________
| | | 
| | 
| 
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| | 
| 
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| | | 
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| | | 
| | 
| 

| | --
| 
| | Mariano
| 
| | http://marianopeck.wordpress.com
| 

| --
| Mariano
| http://marianopeck.wordpress.com
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