Error Reading Fsbn
since bad sector reallocation is done by the disk it-self. So if you get "uncorrectable data error" messages in your log that means that the disk failed to reallocate a bad sector. Example: May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042224 0 of 30422240-30422367 (wd0 bn 39785552; cn 39469 tn 12 sn 44), retrying May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042224 0 of 30422240-30422367 (wd0 bn 39785552; cn 39469 tn 12 sn 44), retrying May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042224 0 of 30422240-30422367 (wd0 bn 39785552; cn 39469 tn 12 sn 44), retrying May 12 22:09:37 moule /bsd: wd0: transfer error, downgrading to Ultra-DMA mode 1 May 12 22:09:37 moule /bsd: wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 1 May 12 22:09:37 moule /bsd: wd1(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2 May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042224 0 of 30422240-30422367 (wd0 bn 39785552; cn 39469 tn 12 sn 44), retrying May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042225 7 of 30422240-30422367 (wd0 bn 39785569; cn 39469 tn 12 sn 61), retrying May 12 22:09:37 moule /bsd: wd0h: uncorrectable data error reading fsbn 3042225 7 of 30422240-30422367 (wd0 bn 39785569; cn 39469 tn 12 sn 61) The IDE disk (at least mine) doesn't reallocate any bad sector unless it is overwritten. Any attempt to read it will fail with an "uncorrectable data error" message. Thus, if fsck fail on system startup (because of the bad sector), the partition will not be mounted, the bad sector will not be overwritten and the disk will not try to reallocate it, (even if there are spare sectors left on it). Make the disk reallocate the bad sector Obviously the solution is to overwrite the bad sector by hand. This is very risky, so do it very carefully and backup everything you can from the partition where the bad sector is located. get the partition and the bad sector number from the log (wd0h, 30422257 in the abov
Date: Thu, 7 Jan 2016 11:56:38 -0500 While copying some files between disks I got these errors: /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0: soft error (corrected) and I retried to copy same files /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), http://caoua.org/alex/obsd/badsect.html retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 https://mail-index.netbsd.org/netbsd-users/2016/01/07/msg017583.html of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42), retrying /netbsd: wd0: (uncorrectable data error) /netbsd: wd0a: error reading fsbn 3522624 of 3522624-3522751 (wd0 bn 3522687; cn 3494 tn 11 sn 42) /netbsd: wd0: (uncorrectable data error) What does it mean and what corrective action should I take if any? Is the disk going bad or file(s) corrupted or what? I was copying some large .tgz as well as normal directories of files. Thanks Follow-Ups: Re: /netbsd: wd0a: error reading fsbn? From: Greg Troxel Re: /netbsd: wd0a: error reading fsbn? From: Christos Zoulas Prev by Date: Re: xHCI not working on ASUS F555 laptop Next by Date: Re: /netbsd: wd0a: error reading fsbn? Previous by Thread: xHCI not working on ASUS F555 laptop Next by Thread: Re: /netbsd: wd0a: error reading fsbn? Indexes: reverse Date reverse Thread Old Index Home | Main Index | Thread Index | Old Index
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] On Tue, 5 Feb 2008, Paul Civati wrote: > Samuel GAY
you need to follow the steps below: Step 1: Download (Uncorrectable Data Error Reading Fsbn Openbsd) Repair Tool Step 2: Click the "Scan" button Step 3: Click 'Fix All' and you're done! Compatibility: Windows 7, 8, Vista, XP Download Size: 6MB Requirements: 300 MHz Processor, 256 MB Ram, 22 MB HDD Limitations: This download is a free evaluation version. To unlock all features and tools, a purchase is required. Uncorrectable Data Error Reading Fsbn Openbsd Error Codes are caused in one way or another by misconfigured system files in your windows operating system. If you have Uncorrectable Data Error Reading Fsbn Openbsd errors then we strongly recommend that you Download (Uncorrectable Data Error Reading Fsbn Openbsd) Repair Tool. This article contains information that shows you how to fix Uncorrectable Data Error Reading Fsbn Openbsd both (manually) and (automatically) , In addition, this article will help you troubleshoot some common error messages related to Uncorrectable Data Error Reading Fsbn Openbsd error code that you may receive. Note: This article was updated on 2016-10-08 and previously published under WIKI_Q210794 Contents 1.What is Uncorrectable Data Error Reading Fsbn Openbsd error? 2.What causes Uncorrectable Data Error Reading Fsbn Openbsd error? 3.How to easily fix Uncorrectable Data Error Reading Fsbn Openbsd errors What is Uncorrectable Data Error Reading Fsbn Openbsd error? The Uncorrectable Data Error Reading Fsbn Openbsd error is the Hexadecimal format of the error caused. This is common error code format used by windows and other windows compatible software and driver vendors. This code is used by the vendor to identify the error caused. This Uncorrectable Data Error Reading Fsbn Openbsd error code has a numeric error number and a technical description. In some cases the error may have more parameters in Uncorrectable Data Error Reading Fsbn Openbsd format .This additional hexadecimal code are the address of the memory locations where the instruction(s) was loaded at the time of the error. What causes Uncorrectable Data Error Reading Fsbn Openbsd error? The Uncorrectable Data Error Reading Fsbn Openbsd error may be caused by windows system files damage. The corrupted system files entries can be a real threat to the well being of your computer. There can be many events which may have resulted in the system fil