SUMMARY: Find which file a block is in

I had two replies (well, apart from the out-of-office ones), one from 
Darren Dunham, saying essentially that the only way would be to trawl 
through the entire filesystem searching for it, as in:

for every file
  find all blocks in file
    is block == xx?


and another from Brett Lymn suggesting to tar the filesystem to 
/dev/null and watch the errors.  This seemed like a really simple plan, 
but unfortunately when I tried it I got no fatal errors, they were all 
correctable ...

Cheers, and thanks especially to Darren and Brett.

Rob

> When I get an error like
>
>> Sep 23 17:10:27 rusizi scsi: [ID 107833 kern.warning] WARNING: 
>> /pci@1f,2000/fibre-channel@1/fp@0,0/ssd@w210000004c517e91,0 (ssd3):
>> Sep 23 17:10:27 rusizi  Error for Command: read(10)                
>> Error Level: Fatal
>> Sep 23 17:10:27 rusizi scsi: [ID 107833 kern.notice]    Requested 
>> Block: 7421607                   Error Block: 7421607
>> Sep 23 17:10:27 rusizi scsi: [ID 107833 kern.notice]    Vendor: 
>> NEC                                Serial Number: 212270000000
>> Sep 23 17:10:27 rusizi scsi: [ID 107833 kern.notice]    Sense Key: 
>> Hardware Error
>> Sep 23 17:10:27 rusizi scsi: [ID 107833 kern.notice]    ASC: 0xc0 
>> (<vendor unique code 0xc0>), ASCQ: 0x40, FRU: 0x0
>
>
> How do I get back from the Error Block to the file/inode it was in ?  
> I've been trawling through the fsdb man page, but can't quite figure 
> it out.



-- 
E-Mail:	Rob.McMahon@warwick.ac.uk		PHONE:  +44 24 7652 3037
Rob McMahon, IT Services, Warwick University, Coventry, CV4 7AL, England
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