- **summary**: lck: saLckResourceOpen with flag SA_LCK_RESOURCE_CREATE
returning SA_AIS_ERR_TIMEOUT after 5 failovers. --> lck: saLckResourceOpen
returns SA_AIS_ERR_TIMEOUT / SA_AIS_ERR_LIBRARY after failovers / switchovers.
- **Comment**:
After couple of switchovers / failovers, saLckResourceOpen may fail randomly
with following return values.
-> SA_AIS_ERR_TIMEOUT
-> SA_AIS_ERR_LIBRARY
-> random return values , which is out of bound
---
** [tickets:#1801] lck: saLckResourceOpen returns SA_AIS_ERR_TIMEOUT /
SA_AIS_ERR_LIBRARY after failovers / switchovers.**
**Status:** unassigned
**Milestone:** 5.0.2
**Created:** Mon May 02, 2016 09:52 AM UTC by Madhurika Koppula
**Last Updated:** Tue Sep 20, 2016 06:04 PM UTC
**Owner:** nobody
**Attachments:**
-
[glsv.tgz](https://sourceforge.net/p/opensaf/tickets/1801/attachment/glsv.tgz)
(3.0 MB; application/octet-stream)
Setup:
Changeset- 7436
OS: Oracle Linux Server release 6.4 (x86_64)
4 nodes configured with single PBE
some failover tests are being ran.
safLock=resource1_101 object is not getting deleted. Thereby saLckResourceOpen
with flag SA_LCK_RESOURCE_CREATE is continuously returning SA_AIS_ERR_TIMEOUT.
With sleep of 10secs, 15times retry is done on the same API call.
Snippet from the run:
100|7| SUCCESS : saLckInitialize with valid parameters
100|7| Return Value : SA_AIS_OK
100|7| LckHandle : 6599312
100|7|
100|7|
100|7| SUCCESS : saLckInitialize with valid parameters
100|7| Return Value : SA_AIS_OK
100|7| LckHandle : 6599392
100|7|
100|7|
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7| FAILED : saLckResourceOpen with valid parameters
100|7| Return Value : SA_AIS_ERR_TIMEOUT
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7|
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7|
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7|
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE
100|7|
100|7| Resource Name : safLock=resource1_101
100|7| open flags : SA_LCK_RESOURCE_CREATE Timeout count exceeded: 15
Timestamp of the Active controller at this instant:
May 2 14:22:56 OEL_M-SLOT-2 root: killing osafimmd from run_failover.sh
May 2 14:22:56 OEL_M-SLOT-2 osafamfnd[1755]: NO
'safComp=IMMD,safSu=SC-2,safSg=2N,safApp=OpenSAF' faulted due to 'avaDown' :
Recovery is 'nodeFailfast'
May 2 14:22:56 OEL_M-SLOT-2 osafamfnd[1755]: ER
safComp=IMMD,safSu=SC-2,safSg=2N,safApp=OpenSAF Faulted due to:avaDown Recovery
is:nodeFailfast
May 2 14:22:56 OEL_M-SLOT-2 osafamfnd[1755]: Rebooting OpenSAF NodeId = 131599
EE Name = , Reason: Component faulted: recovery is node failfast, OwnNodeId =
131599, SupervisionTime = 60
May 2 14:22:56 OEL_M-SLOT-2 opensaf_reboot: Rebooting local node; timeout=60
Timestamp of the Standby controller which is becoming active after failover:
May 2 14:23:00 OEL_M-SLOT-1 opensaf_reboot: Rebooting remote node in the
absence of PLM is outside the scope of OpenSAF
May 2 14:23:00 OEL_M-SLOT-1 osaffmd[1677]: NO Controller Failover: Setting
role to ACTIVE
May 2 14:23:00 OEL_M-SLOT-1 osafrded[1667]: NO RDE role set to ACTIVE
May 2 14:23:00 OEL_M-SLOT-1 osafrded[1667]: NO Running
'/usr/lib64/opensaf/opensaf_sc_active' with 0 argument(s)
May 2 14:23:00 OEL_M-SLOT-1 osafimmd[1688]: NO ACTIVE request
May 2 14:23:00 OEL_M-SLOT-1 osaflogd[1711]: NO ACTIVE request
May 2 14:23:00 OEL_M-SLOT-1 osafntfd[1722]: NO ACTIVE request
May 2 14:23:00 OEL_M-SLOT-1 osafclmd[1733]: NO ACTIVE request
May 2 14:23:00 OEL_M-SLOT-1 osafamfd[1744]: NO FAILOVER StandBy --> Active
/var/log/messages and osaflckd traces of both controllers are attached.
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