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dmesg error in 11.31 host

Avinash Agarkar
Valued Contributor

dmesg error in 11.31 host

Hi,

any body have any idea on below error

I have getting continous messages in demsg and syslog


0/0/14/1/0: Tachyon XL2 Unable to access previously accessed device at nport ID 0xce0039

I have tried to run fcmsutil replace_dsk command but it failed with below error

my host(242):/home/avinasha>fcmsutil /dev/td3 replace_dsk 0xce0039
ERROR: The replace_dsk option is no longer supported.
Please use scsimgr "replace_wwid" or "replace_leg_dsf"
options instead. See scsimgr(1M) for details.

Any idea it is U/R.

Great Power Comes With Great Responsibility
5 REPLIES
Steven E. Protter
Exalted Contributor

Re: dmesg error in 11.31 host

Shalom,

Does the system recognize its fiber attached storage?

I would think the driver installation failed or is in a corrupt state.

swverify \*

The message seems to indicate that the storage is not accessible but I'd like to be sure before recommending swremove/swinstall any software.

SEP
Steven E Protter
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Avinash Agarkar
Valued Contributor

Re: dmesg error in 11.31 host

Hi,

As you told I run the swverify it completed with errors but the errors are related to other softwares nothing related the fc card or any storage product.

WARNING: "my host:/": 26 files had warnings during this operation.
ERROR: "my host :/": 49 files had errors during this operation.
* The analysis phase failed for "my host :/".
* Verification had errors.


Thanks,
Avinash
Great Power Comes With Great Responsibility
Torsten.
Acclaimed Contributor

Re: dmesg error in 11.31 host

Did you replace a fiber channel connected device recently?

The system knows there is a different device at the same nPort ID or the device is missing.

Hope this helps!
Regards
Torsten.

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Avinash Agarkar
Valued Contributor

Re: dmesg error in 11.31 host

Hi,

Nothing was changed recenterly we are getting this message quit long time.'

Today I have removed one NO_HW path

my host(100):/home/avinasha>rmsf -H 0/0/14/1/0.119.55.239.1.2
rmsf: Specified hardware path has no devices

but still the error is coming.

Thanks,
Aviansh
Great Power Comes With Great Responsibility
Avinash Agarkar
Valued Contributor

Re: dmesg error in 11.31 host

ioscan -fnN|grep NO_HW
tgtpath 7 0/0/14/1/0.0x50060e8003289009 estp NO_HW TGT_PATH fibre_channel target served by td driver, target port id 0xce0039

Done rmsf on that path and errors gone
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