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Help: Tower kernel: invalid opcode: 0000 [#1] SMP

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Hi -

 

Been having some difficulties with my unRAID install. All was good. Then started getting red circles on one drive. Determined that it was probably an issue with it being connected through SATA to eSATA adapter. Bought new tower to move all internal. Old power supply stretched motherboard power cable too far. Bought new power supply (CORSAIR Builder Series CX430 V2 430W) as suggested in HW compatibility page.

 

System seems to boot ok. Can leave it running for a while. Once I start to 'use' the system (copy to drives), it becomes unstable. Similar to loosing connectivity that someone else posted. Suggestions were power supply, but mine 'should' be ok. SATA cables was another suggestion, so I re-connected each, and swapped some that seemed questionable. Performance improved, as I could copy more than 1 movie. But issue returned. Was connected to telnet session and saw errors on the console. Also still able to get syslog, so it is attached.

 

running 4.7 Pro

 

Errors on console:

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: ------------[ cut here ]------------

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: invalid opcode: 0000 [#1] SMP

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host6/target6:0:0/6:0:0:0/block/sdf/stat

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: Process flush-9:1 (pid: 1892, ti=f2546000 task=f6d3ca50 task.ti=f2546000)

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: Stack:

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: Call Trace:

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: Code: ca 7c ea 83 7d dc 00 75 04 0f 0b eb fe 8d 47 28 e8 88 59 f9 c8 8b 45 dc 83 78 0c 00 74 04 0f 0b eb fe 8b 55 dc 83 7a 10 00 74 04 <0f> 0b eb fe 83 7d c8 00 74 06 83 7d c8 02 75 0e 8b 5d bc 8b 4d

 

Message from syslogd@Tower at Tue Apr  3 10:54:33 2012 ...

Tower kernel: EIP: [<f830ac2c>] unraid_make_request+0x1e1/0x342 [md_mod] SS:ESP 0068:f2547b98

 

 

Syslog shows duplicate objects, so I'm sure that's not helping. Not sure how they came about, or how to remove.

 

Please help.....

 

 

THANKS!!

syslog_04-03-2012.txt

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