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pccowboy/gist:3ae33e9fcf97f9ed7a10

Created February 1, 2016 17:42
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memory status, after error for mpt_sas0 appeared on console
Raw
gistfile1.txt
[root@headnode (home) /var/tmp]# echo ::memstat | mdb -k
Page Summary Pages MB %Tot
------------ ---------------- ---------------- ----
Kernel 2239778 8749 21%
ZFS File Data 744147 2906 7%
Anon 7057300 27567 67%
Exec and libs 97283 380 1%
Page cache 86854 339 1%
Free (cachelist) 161660 631 2%
Free (freelist) 94140 367 1%
Total 10481162 40942
Physical 10481161 40942
The errors are:
2016-02-01T00:17:43.699132+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011Unable to allocate dma memory for extra SGL.
2016-02-01T00:17:43.699168+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011MPT SGL mem alloc failed
2016-02-01T00:17:46.199591+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011Unable to allocate dma memory for extra SGL.
2016-02-01T00:17:46.199610+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011MPT SGL mem alloc failed
2016-02-01T00:17:46.199619+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011Unable to allocate dma memory for extra SGL.
2016-02-01T00:17:46.199626+00:00 headnode scsi: [ID 107833 kern.warning] WARNING: /pci@0,0/pci8086,3410@9/pci15d9,400@0 (mpt_sas0):#012#011MPT SGL mem alloc failed
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