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Sorry, no swap space to grow stack for pid

Jun_09Jun 25 2018 — edited Jun 26 2018

Hi,

Solaris 11.3 (0.5.11-0.175.3.28.0.4.0)

From the swap -s seem like there are still alot of swap space left.

Kindly Assist for the following issue :

Jun 23 03:38:41 host1 genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 17186 (eGAgentmon)

Jun 23 03:38:41 host1 genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 17184 (oracle)

Jun 23 03:49:07 host1 genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 7501 (oracle)

Jun 23 03:49:07 host1 genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 7504 (oracle)

Jun 23 03:49:07 host1 genunix: [ID 470503 kern.warning] WARNING: Sorry, no swap space to grow stack for pid 7503 (eGAgentmon)

----------------------------------------------------------------------------

swap -s

total: 6461408k bytes allocated + 2501352k reserved = 8962760k used, 183445072k available

----------------------------------------------------------------------------

swap -l

swapfile                 dev            swaplo      blocks        free

/dev/zvol/dsk/rpool/swap 303,1              16   268435440   264185456

----------------------------------------------------------------------------

zfs list

pool                               263G  30.5G   384K  /rpool

rpool/ROOT                         19.2G  30.5G   288K  legacy

.

.

.

rpool/dump                         24.8G  31.3G  24.0G  -

.

.

.

.

.

rpool/swap                          128G  30.5G   128G  -

----------------------------------------------------------------------------

mdb memstat

Page Summary                            Pages             Bytes  %Tot

---------------------------- ----------------  ----------------  ----

Kernel                                 541644              4.1G    5%

Defdump prealloc                       196354              1.4G    2%

ZFS                                    431563              3.2G    4%

Anon                                   561565              4.2G    5%

Exec and libs                          124320            971.2M    1%

Page cache                              38358            299.6M    0%

OSM                                   1836032             14.0G   18%

Free (cachelist)                        45384            354.5M    0%

Free (freelist)                       6710540             51.1G   64%

Total                                10485760               80G

Thank You

Junhao

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