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MSL1500cs Troubles

 
Cristhian Nunez
Occasional Advisor

MSL1500cs Troubles


Hello,

I have problems installing the hp msl1500cs library on Red Hat Enterprise 5. I dont know whats going on

I install the qlogic drivers and hpmsh. After do this, i can see the San Array and all their disks. Next i configure the array with ACU utility.

Finally i try to access to logical disk (/dev/sda for example) and i can't

When i try to format this i get the following error:

Warning: could not erase sector 2: Attempt to write block from filesystem resulted in short write
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
17924096 inodes, 35842800 blocks
1792140 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=4294967296
1094 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872

Warning: could not read block 0: Attempt to read block from filesystem resulted in short read
Warning: could not erase sector 0: Attempt to write block from filesystem resulted in short write
Writing inode tables: done
Writing superblocks and filesystem accounting information:
Warning, had trouble writing out superblocks.done

This filesystem will be automatically checked every 22 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.


When i reboot the server i get this :

end_request: I/O error, dev sda, sector 130550800
end_request: I/O error, dev sda, sector 130809872
end_request: I/O error, dev sda, sector 130810896
end_request: I/O error, dev sda, sector 130811920
end_request: I/O error, dev sda, sector 130812944
end_request: I/O error, dev sda, sector 131072016
end_request: I/O error, dev sda, sector 131073040
end_request: I/O error, dev sda, sector 131074064
end_request: I/O error, dev sda, sector 131075088
end_request: I/O error, dev sda, sector 131334160
end_request: I/O error, dev sda, sector 131335184
end_request: I/O error, dev sda, sector 131336208
end_request: I/O error, dev sda, sector 131337232
end_request: I/O error, dev sda, sector 131596304


i don't know whats wrong
can anyone help me please


Cristhian


2 REPLIES
Steven E. Protter
Exalted Contributor

Re: MSL1500cs Troubles

Shalom,

RH 5 has been around less than three months. Is it certified with the drivers you are using?

Never stray off the certification matrix with HP hardware.

What might have happened however is the OS has detected dual paths to your disk, which may be something you can ignore.

SEP
Steven E Protter
Owner of ISN Corporation
http://isnamerica.com
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Cristhian Nunez
Occasional Advisor

Re: MSL1500cs Troubles


SEP

I found the solution, At the Database forum told me :

In ACU, go to Selective Storage Presentation, click enable, then set the host profile to the appropriate OS.

Its resolved !!!

Thanks !!!!

Cristhian