[Leaplist] 3Ware degraded, all drives 'ok'?

[Kevin Korb]

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I have been having trouble with 3Ware cards lately doing weird crap like
that.  Here are some things to try...

1. Flash the 3Ware BIOS.  Can be done with tw_cli in Linux but requires
a power cycle after.

2. tw_cli /c0 rescan

3. tw_cli info c0 u0

Jason Boxman wrote:
> Anyone have any thoughts on this?  It's mildly disturbing.  I suppose I'm 
> going to ignore it.  Ought to replace it with two 500GB drives anyway...
> 
> //nebula> info c0
> 
> Unit  UnitType  Status         %Cmpl  Stripe  Size(GB)  Cache  AVerify  IgnECC
> ------------------------------------------------------------------------------
> u0    RAID-5    DEGRADED       -      64K     335.273   ON     -        -       
> 
> Port   Status           Unit   Size        Blocks        Serial
> ---------------------------------------------------------------
> p0     OK               u0     111.75 GB   234375000     WD-WMAEL1485081
> p1     OK               u0     111.79 GB   234441648     WD-WMACM1970561
> p2     OK               u0     111.79 GB   234441648     WD-WMACM1828466
> p3     OK               u0     111.79 GB   234441648     WD-WMAEK1319935
> 
> System Events
> =-=-=-=-=-=-=
> May 26 15:31:22 nebula kernel: [5370371.318622] 3w-xxxx: scsi0: AEN: WARNING: 
> ATA port timeout: Port #1.
> May 26 15:31:22 nebula kernel: [5370371.318622] 3w-xxxx: scsi0: AEN: ERROR: 
> Unit degraded: Unit #0.
> 
> nebula:~# smartctl /dev/twe0 -d 3ware,1 -a
> smartctl version 5.36 [i686-pc-linux-gnu] Copyright (C) 2002-6 Bruce Allen
> Home page is http://smartmontools.sourceforge.net/
> 
> === START OF INFORMATION SECTION ===
> Model Family:     Western Digital Caviar SE family
> Device Model:     WDC WD1200JB-00DUA3
> Serial Number:    WD-WMACM1970561
> Firmware Version: 75.13B75
> User Capacity:    120,034,123,776 bytes
> Device is:        In smartctl database [for details use: -P show]
> ATA Version is:   6
> ATA Standard is:  Exact ATA specification draft version not indicated
> Local Time is:    Tue May 26 16:19:20 2009 EDT
> SMART support is: Available - device has SMART capability.
> SMART support is: Enabled
> 
> === START OF READ SMART DATA SECTION ===
> SMART overall-health self-assessment test result: PASSED
> 
> 

- --
~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~
	Kevin Korb			Phone:    (407) 252-6853
	Systems Administrator		Internet:
	FutureQuest, Inc.		Kevin at FutureQuest.net  (work)
	Orlando, Florida		kmk at sanitarium.net (personal)
	Web page:			http://www.sanitarium.net/
	PGP public key available on web site.
~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~
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