UFS Filesystem issues, and the loss of my hair...

[John Baldwin]

On Monday 10 August 2009 3:31:23 pm Hearn, Trevor wrote:
> To the FreeBSD-FS group at large...
> 
> Well, I've spent alot of time looking this one over... I setup a share on a webserver to put up redacted images of the errors I am getting. They are here:
> 
> http://www.trevorhearn.com/Array/IMG_0056.jpg
> http://www.trevorhearn.com/Array/IMG_0061.jpg
> http://www.trevorhearn.com/Array/IMG_0063.jpg
> http://www.trevorhearn.com/Array/IMG_0065.jpg
> http://www.trevorhearn.com/Array/IMG_0067.jpg
> http://www.trevorhearn.com/Array/IMG_0069.jpg
> 
> So, while I am in a meeting about the array, oddly, I have this come rolling across the screen of the terminal session I am in...
> 
> Aug 10 10:53:43 XXXX kernel: g_vfs_done():da1p7[READ(offset=-6419569950008350720, length=16384)]error = 5
> Aug 10 10:53:43 XXXX last message repeated 20 times
> Aug 10 10:53:43 XXXX kernel: g_vfs_done():da1p7[READ(offset=-6419569950008350720, length=1638d)]error = 5
> Aug 10 10:53:43 XXXX kernel: g_vfs_done():da1p7[READ(offset=-6419569950008350720, length=16384)]error = 5
> Aug 10 10:53:43 XXXX last message repeated 18 times

Is the '1638d' above a typo in the cut and paste or does it actually have a
'd' instead of a '4' in the log?  '4' is 0x34 and 'd' is 0x64 so that could
be indicative of a two-bit memory error perhaps?

-- 
John Baldwin