shm_alloc fail
Eli.Pasetes at vodafone-us.com
Eli.Pasetes at vodafone-us.com
Thu Aug 29 06:51:01 GMT 2002
we are using smbd 2.0.7 and we are getting the error messages from the
var/log below.
users are getting intermittent connection errors and we've been looking at
the network also for potential problems. these error messages appear to
indicate some shared memory exhaustion when coupled with the smbstatus
info.
is it possible that shmem_sysv.c, locking_shm.c have a memory leak problem.
we bumped up shared mem size to 409600; hoping it would fix it. any ideas
for a relief?
considering jumping up to 2.2.5 but don't really know the benefits of doing
that unless these problems were somehow addressed somewhere along the way.
tried searching through samba.org and prior postings but couldn't find any
clues.
thanks ahead of time for any help you can extend.
var/log.* messages.
[2002/08/28 19:14:05, 0] locking/shmem_sysv.c:shm_alloc(214)
ERROR shm_alloc : alloc of 125 bytes failed
[2002/08/28 19:14:05, 0] locking/locking_shm.c:shm_set_share_mode(436)
ERROR:set_share_mode shmops->shm_alloc fail!
[2002/08/28 19:14:06, 0] locking/locking_shm.c:shm_del_share_mode(311)
ERROR: del_share_mode no entry for dev 80016a inode 6297888
[2002/08/28 19:14:06, 0] locking/shmem_sysv.c:shm_alloc(214)
ERROR shm_alloc : alloc of 125 bytes failed
[2002/08/28 19:14:06, 0] locking/locking_shm.c:shm_set_share_mode(436)
ERROR:set_share_mode shmops->shm_alloc fail!
$ bin/smbstatus
Samba version 2.0.7
Service uid gid pid machine
----------------------------------------------
vgp jonesg ccgrp 26392 jonesg-t21 (10.161.26.126) Wed Aug
28 21:07:31 2002
jonesg jonesg ccgrp 26392 jonesg-t21 (10.161.26.126) Wed Aug
28 21:00:54 2002
jonesg jonesg ccgrp 26392 jonesg-t21 (10.161.26.126) Wed Aug
28 21:00:55 2002
jonesg jonesg ccgrp 26392 jonesg-t21 (10.161.26.126) Wed Aug
28 21:00:55 2002
jonesg jonesg ccgrp 26392 jonesg-t21 (10.161.26.126) Wed Aug
28 21:00:55 2002
vgp peterm ccgrp 15452 marianip-t20 (10.161.44.148) Thu Aug
29 15:35:58 2002
wilgusk wilgusk ccgrp 24887 wilgusk-t20 (10.161.44.158) Wed Aug
28 16:39:10 2002
vgp sidhur ccgrp 25060 sidhur-800 (10.161.44.134) Wed Aug
28 16:54:49 2002
vgp srinivac ccgrp 25083 chebrolus-t21 (10.161.26.111) Wed
Aug 28 16:57:52 2002
vgp dingfeldera ccgrp 25182 dingfeldera-t20 (10.161.26.142)
Wed Aug 28 17:12:40 2002
vgp patels ccgrp 27567 petals-800 (10.161.25.168) Wed Aug
28 23:20:53 2002
vgp wilgusk ccgrp 24887 wilgusk-t20 (10.161.44.158) Wed Aug
28 17:36:42 2002
vgp ansarit ccgrp 26093 ansarit-evo (10.161.21.66) Wed Aug
28 18:44:39 2002
vgp verdis ccgrp 12247 verdis-t23 (10.161.44.120) Mon Aug
26 17:35:42 2002
vgp bierhausf ccgrp 18337 bierhausf-733 (10.161.15.76) Tue
Aug 27 20:44:37 2002
vgp jadhavr ccgrp 26180 jadhavr-800 (10.161.44.102) Wed Aug
28 19:08:39 2002
vgp vasanthand ccgrp 26335 vasanthand-2k (10.161.25.167) Wed
Aug 28 20:38:43 2002
katsapovd katsapovd ccgrp 18271 katsapovd-800 (10.161.44.107) Tue
Aug 27 20:22:26 2002
Locked files:
Pid DenyMode R/W Oplock Name
--------------------------------------------------
26335 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/40/3c/ddc51a9858b64290aaf89871f55a8205
Wed Aug 28 21:19:16 2002
25060 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/vgpgwe.vbs/c/cdft/1c/4/583d8c7d978a4340991bc877e692149f
Wed Aug 28 21:10:03 2002
25083 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/vgpportal.vbs/c/cdft/9/20/615232848be049e0a99a66a8eccb7a50
Thu Aug 29 00:36:25 2002
15452 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/vgpgwe.vbs/c/cdft/1e/3b/8584bf3682ad435083fcc6ae879cc111
Thu Aug 29 15:36:48 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3/3e/49ad83ecd2dd4f6ea5533054b6cdc582
Wed Aug 28 23:30:53 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3/3e/49ad83ecd2dd4f6ea5533054b6cdc582
Wed Aug 28 21:18:37 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/4/d/2-18acbba3d627417aae8070edc4f55fbc-qv
Wed Aug 28 21:18:59 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/4/d/2-18acbba3d627417aae8070edc4f55fbc-qv
Wed Aug 28 19:08:06 2002
26093 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/via.vbs/c/cdft/28/2c/86b621c4317b4d04a871675a03434d8f
Wed Aug 28 18:44:58 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/26/28/c2e619e4ea40464cbf46b2a273afb397
Wed Aug 28 23:25:29 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/34/27/0989db34400f47c2b977c88e9afa4911
Wed Aug 28 23:29:21 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/34/27/0989db34400f47c2b977c88e9afa4911
Wed Aug 28 21:19:27 2002
26335 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/b/41/09bf0b0c2ff34fb4830ef7ea465c496e
Wed Aug 28 21:19:18 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3b/2a/248d290de38446d688bfadd3a78e4ab8
Wed Aug 28 23:30:53 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3b/2a/248d290de38446d688bfadd3a78e4ab8
Wed Aug 28 21:18:36 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/2b/15/337ee0761c4c4d46bb938c31b7285edb
Wed Aug 28 21:20:57 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/2b/15/337ee0761c4c4d46bb938c31b7285edb
Wed Aug 28 19:09:26 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/31/29/a2a92eeb953349ae8bd732229db3b0af
Wed Aug 28 23:25:28 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/25/22/086c5e9ce454437ea9523dce3721c293
Wed Aug 28 23:25:30 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/28/15/31fd21f89bef4796ae92b44093f2c4da
Wed Aug 28 23:29:04 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/28/15/31fd21f89bef4796ae92b44093f2c4da
Wed Aug 28 21:19:39 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/28/15/31fd21f89bef4796ae92b44093f2c4da
Wed Aug 28 19:07:17 2002
26093 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/via.vbs/c/cdft/12/9/4b480c096f7541a281d32c949ebb383a Wed
Aug 28 18:44:39 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3d/11/46a3f5753c504e8bb040b3122cc7d5b3
Wed Aug 28 23:25:29 2002
26392 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/malta.vbs/c/cdft/18/13/8102e51914ce4320a1381e29b18d430d
Wed Aug 28 21:07:31 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/4/17/faab963bb14a40faa977db0d9893c00d
Wed Aug 28 23:29:16 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/4/17/faab963bb14a40faa977db0d9893c00d
Wed Aug 28 21:19:28 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/4/17/faab963bb14a40faa977db0d9893c00d
Wed Aug 28 19:07:17 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/2c/18/582fd3d24027415a8f7fe1fcd50708d9
Wed Aug 28 23:29:27 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/2c/18/582fd3d24027415a8f7fe1fcd50708d9
Wed Aug 28 21:19:29 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/2c/18/582fd3d24027415a8f7fe1fcd50708d9
Wed Aug 28 19:07:15 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/14/42/8640324968b248ef8dc845e308dc4985
Wed Aug 28 23:29:13 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/14/42/8640324968b248ef8dc845e308dc4985
Wed Aug 28 21:19:28 2002
26335 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/39/3b/2-d9bf87f17aa444a5aae2c68028ba1316-72
Wed Aug 28 21:19:06 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/11/20/8a0f45c289bf465bb91fb56601423ab1
Wed Aug 28 23:24:20 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/11/20/8a0f45c289bf465bb91fb56601423ab1
Wed Aug 28 21:17:16 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/c/1f/2-ef1e21214680413e8e4e624a926f7fff-hh
Wed Aug 28 21:19:12 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/c/1f/2-ef1e21214680413e8e4e624a926f7fff-hh
Wed Aug 28 19:06:48 2002
26335 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/tcs.vbs/c/cdft/42/11/b96b8917db2f42ce84fb803f27bd0a4a
Thu Aug 29 00:28:07 2002
26335 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/verizon_messaging.vbs/s/sdft/5/7/2-7b342fa22fc54f53a672e0357ea7ec9a-lm
Wed Aug 28 21:19:13 2002
26392 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/malta.vbs/c/cdft/c/21/8f47dc5c1ab247f59bb26f4b907d8fec
Wed Aug 28 21:08:52 2002
15452 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/vgpgwe.vbs/c/cdft/2d/19/e704d3cdb45d11d6a09b000180c343ca
Thu Aug 29 15:35:58 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/36/6/c4bbb6ddb8304155a334b3a41fff359b
Wed Aug 28 23:29:22 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/36/6/c4bbb6ddb8304155a334b3a41fff359b
Wed Aug 28 21:19:28 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/19/11/59c3de0457e411d6a6eb000180c343ca
Wed Aug 28 23:30:54 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/19/11/59c3de0457e411d6a6eb000180c343ca
Wed Aug 28 21:18:37 2002
27567 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3d/15/87ccf62d7f6f477d819bc4877479e850
Wed Aug 28 23:27:47 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/3d/15/87ccf62d7f6f477d819bc4877479e850
Wed Aug 28 21:15:55 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/b/33/579e79e040d34251988db7a02803ec8f
Wed Aug 28 21:20:57 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/b/33/579e79e040d34251988db7a02803ec8f
Wed Aug 28 19:09:27 2002
26335 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/25/2/a2fde46bbd0241138d5c2da2b5c29c42
Wed Aug 28 21:20:57 2002
18337 DENY_NONE RDONLY NONE
/vgp/cc/vobstore/verizon_messaging.vbs/c/cdft/25/2/a2fde46bbd0241138d5c2da2b5c29c42
Wed Aug 28 19:09:26 2002
26093 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/via.vbs/c/cdft/3c/34/516b814302004d32ad4ef2fda567678b
Wed Aug 28 19:09:10 2002
26180 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/vgpgwe.vbs/c/cdft/e/9/68a51ff37f3611d6a24b000180c343ca
Wed Aug 28 19:08:46 2002
26180 DENY_NONE RDONLY EXCLUSIVE+BATCH
/vgp/cc/vobstore/vgpgwe.vbs/c/cdft/b/18/0f1e5bb39a5c11d6abc6000180c343ca
Wed Aug 28 19:08:40 2002
Share mode memory usage (bytes):
1752(0%) free + 367144(89%) used + 40704(9%) overhead = 409600(100%)
total
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