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Re: fc driver missing ?

 
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mobidyc
Trusted Contributor

fc driver missing ?

Hello,

My fibers are reporting the following errors almost twice a day for all the disks connected.
I am including the fcmsutil out put plus the error log.

# fcmsutil /dev/td0

Vendor ID is = 0x00103c
Device ID is = 0x001029
XL2 Chip Revision No is = 2.3
PCI Sub-system Vendor ID is = 0x00103c
PCI Sub-system ID is = 0x00128c
Topology = PTTOPT_FABRIC
Link Speed = 2Gb
Local N_Port_id is = 0x370d00
N_Port Node World Wide Name = 0x50060b000011b74f
N_Port Port World Wide Name = 0x50060b000011b74e
Driver state = ONLINE
Hardware Path is = 0/3/0/0
Number of Assisted IOs = 4817849
Number of Active Login Sessions = 1
Dino Present on Card = NO
Maximum Frame Size = 2048
Driver Version = @(#) libtd.a HP Fibre Channel Tachyon TL/TS/XL2 Driver B.11.00.10 PHSS_34686 /ux/core/kern/wsio/td_glue.c: Jan 30 2007, 13:33:59


>------------ Event Monitoring Service Event Notification ------------<

Notification Time: Thu Jun 12 16:40:28 2008

nr0u0110 sent Event Monitor notification information:

/adapters/events/TL_adapter/0_3_0_0 is >= 1.
Its current value is INFORMATION(1).



Event data from monitor:

Event Time..........: Thu Jun 12 16:40:28 2008
Severity............: INFORMATION
Monitor.............: dm_TL_adapter
Event #.............: 24
System..............: nr0u0110

Summary:
Adapter at hardware path 0/3/0/0 : Received a FCP Assists Frozen
completion message


Description of Error:


lbolt value: 944758

The Fibre Channel Driver received a FCP assists frozen completion
message


Probable Cause / Recommended Action:

The Tachyon TL adapter generated an interrupt indicating that
the FCP Assists have been frozen. This is caused by the driver
requesting the Tachyon TL chip to freeze the FCP Assists.
No action required. Informative message. The driver will recover
from this condition

Additional Event Data:
System IP Address...: 10.29.40.50
Event Id............: 0x4851355c00000002
Monitor Version.....: B.01.00
Event Class.........: I/O
Client Configuration File...........:
/var/stm/config/tools/monitor/default_dm_TL_adapter.clcfg
Client Configuration File Version...: A.01.00
Qualification criteria met.
Number of events..: 1
Associated OS error log entry id(s):
0x4851355c00000001
Additional System Data:
System Model Number.............: 9000/800/L3000-5x
OS Version......................: B.11.00
EMS Version.....................: A.03.20
STM Version.....................: A.38.00
Latest information on this event:
http://docs.hp.com/hpux/content/hardware/ems/dm_TL_adapter.htm#24

v-v-v-v-v-v-v-v-v-v-v-v-v D E T A I L S v-v-v-v-v-v-v-v-v-v-v-v-v



Component Data:
Physical Device Path....: 0/3/0/0
Vendor Id...............: 0x0000103C
Serial Number(WWN)......: 50060B000011B74E

I/O Log Event Data:

Driver Status Code..................: 0x00000018
Length of Logged Hardware Status....: 0 bytes.
Offset to Logged Manager Information: 0 bytes.
Length of Logged Manager Information: 43 bytes.

Manager-Specific Information:

Raw data from FCMS Adapter driver:
00000006 000E6A76 00000000 00000001 2F75782F 636F7265 2F6B6572 6E2F7773
696F2F74 645F6973 722E63

Thanks for your help
Best regards, Cedrick Gaillard
6 REPLIES 6
Mel Burslan
Honored Contributor

Re: fc driver missing ?

just a wild guess but would you be having problems, like a periodic reset, twice a day, on the fiberoptic switches ?
________________________________
UNIX because I majored in cryptology...
mobidyc
Trusted Contributor

Re: fc driver missing ?

Hello,

this server was installed last week nad no extra application nor crontab was applied.

i've seen a similar problem patched on B.11.23.

any advice?
Best regards, Cedrick Gaillard
Murat SULUHAN
Honored Contributor
Solution

Re: fc driver missing ?

Hi

Did you check SAN switches log?

STM has newer release than yours.
HP-UX 11.00 (March 04 release)
ID: B.11.00.27.xx, STM version: A.44.00
Please update it following URL,


Best Regards
Murat
Murat Suluhan
Torsten.
Acclaimed Contributor

Re: fc driver missing ?

If you have a similar problem on other systems too, you should start inspecting the switch.

Hope this helps!
Regards
Torsten.

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mobidyc
Trusted Contributor

Re: fc driver missing ?

Hello,

i've upgraded stm, i'll keep update this post if the problem is still present, thanks.

PS: i've not similar problem on another server, i've just seen a patch for it (PHSS_35807).

Regards,
Cedrick Gaillard
Best regards, Cedrick Gaillard
Torsten.
Acclaimed Contributor

Re: fc driver missing ?

I get it now. The mentioned patch was for the september 2006 version and is most likely included in updated products.

http://h20293.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=B6191AAE

Hope this helps!
Regards
Torsten.

__________________________________________________
There are only 10 types of people in the world -
those who understand binary, and those who don't.

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No support by private messages. Please ask the forum!

If you feel this was helpful please click the KUDOS! thumb below!