[OmniOS-discuss] test omnios on OI machine

Wed Dec 3 16:58:43 UTC 2014

I'm glad you got it running ok. Helpful hint below...

On Dec 3, 2014, at 2:37 AM, Randy S <sim.ple at live.nl> wrote:

> 
> Anybody else had problems with two or more sas hba's in an omnios system ?
> How was this solved?
> 
> From: sim.ple at live.nl
> To: omnios-discuss at lists.omniti.com
> Date: Wed, 3 Dec 2014 01:45:12 +0100
> Subject: Re: [OmniOS-discuss] test omnios on OI machine
> 
> Hi, was indeed intended for the list.
> 
> dmesg | grep mptsas

dmesg is brain dead. All it does is (from the script itself, /usr/bin/dmesg):
	/usr/bin/cat -sv `/usr/bin/ls -tr1 /var/adm/messages.? 2>/dev/null` \
		/var/adm/messages | /usr/bin/tail -200

to show you the last 200 lines in the messages file. For a large system, there can 
easily be 1000+ lines of boot-time messages. You're better off looking at the messages
file directly:
	grep mptsas /var/adm/messages

For a better method of identifying loaded drivers, use prtconf:
	prtconf -D
shows the device tree and the attached drivers.

HTH
 -- richard

> 
> gives nothing (no output). 
> 
> Hope you have an idea of what to do next. 
> 
> Going to test a current omnios with one hba by adding another to it to see what happens tomorrow.  
> 
> Will be testing with new Dell hardware and solarflare cards probably in the comming weeks also. If you are interrested, will keep you posted. 
> 
> 
> 
> > Subject: Re: [OmniOS-discuss] test omnios on OI machine
> > From: danmcd at omniti.com
> > Date: Tue, 2 Dec 2014 19:22:15 -0500
> > CC: danmcd at omniti.com
> > To: sim.ple at live.nl
> > 
> > Please share these with the community in the future, unless you're sharing confidential data of some sort.
> > 
> > 
> > > On Dec 2, 2014, at 6:59 PM, Randy S <sim.ple at live.nl> wrote:
> > > 
> > > Hi Dan,
> > > 
> > > It's been a while...
> > > 
> > > I wanted to stay on r10 since that has been in use by quite a community for quite a while now. R12 is still new so usually unforseen hicups can be expected. (We are not frontrunners regarding systems intended for serious use ;-) ). Have been testing omnios for quite a while on systems with one hba now. All was satisfactory. 
> > > 
> > > forgot to mention, I did do an fmdump -ev and saw 
> > > Dec 02 23:32:37.1675 ereport.fs.zfs.vdev.open_failed 0x0077a03af6b00001
> > > Dec 02 23:32:37.1675 ereport.fs.zfs.vdev.open_failed 0x0077a03af6b00001
> > > Dec 02 23:35:17.6783 ereport.sensor.failure 0x02cd95a4cde05801
> > > Dec 02 23:35:17.6868 ereport.sensor.failure 0x02cd9dbb53605801
> > > 
> > > I guess this is because the one controller cannot be found.
> > 
> > That's a fair assessment.
> > 
> > > dmesg | grep mpt_sa (done just now (not sleepy yet)) gives :
> > > 
> > > Dec 3 00:42:44 omni scsi: [ID 583861 kern.info] sd68 at mpt_sas3: unit-address w5000c50057ad9161,0: w5000c50057ad9161,0
> > > Dec 3 00:42:44 omni scsi: [ID 583861 kern.info] sd69 at mpt_sas3: unit-address w5000c50057adb269,0: w5000c50057adb269,0
> > > Dec 3 00:42:45 omni scsi: [ID 583861 kern.info] sd70 at mpt_sas3: unit-address w5000c50057adea91,0: w5000c50057adea91,0
> > > Dec 3 00:42:45 omni scsi: [ID 583861 kern.info] ses2 at mpt_sas3: unit-address w5003048000b18d3d,0: w5003048000b18d3d,0
> > > Dec 3 00:42:45 omni scsi: [ID 583861 kern.info] mpt_sas4 at mpt_sas0: scsi-iport 20
> > > Dec 3 00:42:45 omni genunix: [ID 936769 kern.info] mpt_sas4 is /pci at 0,0/pci8086,3c04 at 2/pci1000,3030 at 0/iport at 20
> > > Dec 3 00:42:45 omni genunix: [ID 408114 kern.info] /pci at 0,0/pci8086,3c04 at 2/pci1000,3030 at 0/iport at 20 (mpt_sas4) online
> > > Dec 3 00:42:45 omni scsi: [ID 583861 kern.info] sd71 at mpt_sas4: unit-address w5001517bb27f79f7,0: w5001517bb27f79f7,0
> > > Dec 3 00:42:45 omni scsi: [ID 583861 kern.info] mpt_sas5 at mpt_sas0: scsi-iport v0
> > > Dec 3 00:42:45 omni genunix: [ID 936769 kern.info] mpt_sas5 is /pci at 0,0/pci8086,3c04 at 2/pci1000,3030 at 0/iport at v0
> > > Dec 3 00:42:45 omni genunix: [ID 408114 kern.info] /pci at 0,0/pci8086,3c04 at 2/pci1000,3030 at 0/iport at v0 (mpt_sas5) online
> > 
> > Interesting... note that two mpt_sas controllers (4 and 5) came online. I wonder why one isn't showing up? Grep for "mptsas" as well, just in case?
> > 
> > Dan
> > 
> 
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