Re: How to mark a block as invalid ?

2013-08-18 Thread Mik J
Hello, Thank you all for your answers. First I would like to understand better what's happening. According to what I read, there are no block in the disk itself, they refer to the word sector. Then, the OS, here OpenBSD format it with a block size. So from a physical point of view I have faulty

Re: How to mark a block as invalid ?

2013-08-18 Thread Josh Grosse
On Sun, Aug 18, 2013 at 01:00:07PM +0100, Mik J wrote: First I would like to understand better what's happening. According to what I read, there are no block in the disk itself, they refer to the word sector. Then, the OS, here OpenBSD format it with a block size. So from a physical point of

Re: How to mark a block as invalid ?

2013-08-18 Thread STeve Andre'
On 08/18/13 08:00, Mik J wrote: Hello, Thank you all for your answers. First I would like to understand better what's happening. According to what I read, there are no block in the disk itself, they refer to the word sector. Then, the OS, here OpenBSD format it with a block size. So from a

Re: How to mark a block as invalid ?

2013-08-17 Thread Martin Schröder
2013/8/17 Mik J mikyde...@yahoo.fr: I used the badblocks utility an checked the whole disk and only this block number is faulty. What do the smartmontools tell you? Since I believe my disk is ok It is not. Do you have backups? Best Martin

Re: How to mark a block as invalid ?

2013-08-17 Thread Josh Grosse
On Sat, Aug 17, 2013 at 10:51:36PM +0100, Mik J wrote: Hello, In my message log file I have /bsd: wd1g: uncorrectable data error reading fsbn 27690576 of 27690560-27690591 (wd1 bn 1951859792; cn 121497 tn 166 sn 29), retrying I used the badblocks utility an checked the whole disk and