RE: Help with leaf parent key incorrect

2018-02-26 Thread Paul Jones
> -Original Message- > From: Anand Jain [mailto:anand.j...@oracle.com] > Sent: Monday, 26 February 2018 7:27 PM > To: Paul Jones ; linux-btrfs@vger.kernel.org > Subject: Re: Help with leaf parent key incorrect > > > > > There is one io error in the log

Re: Help with leaf parent key incorrect

2018-02-26 Thread Anand Jain
> There is one io error in the log below, Apparently, that's not a real EIO. We need to fix it. But can't be the root cause we are looking for here. > Feb 24 22:41:59 home kernel: BTRFS: error (device dm-6) in btrfs_run_delayed_refs:3076: errno=-5 IO failure > Feb 24 22:41:59 home kerne

Re: Help with leaf parent key incorrect

2018-02-25 Thread Anand Jain
On 02/25/2018 06:16 PM, Paul Jones wrote: Hi all, I was running dedupe on my filesystem and something went wrong overnight, by the time I noticed the fs was readonly. Thanks for the report. I have few questions.. Kind of raid profile used here? Dedupe tool that was used? Was the fs f

Help with leaf parent key incorrect

2018-02-25 Thread Paul Jones
Hi all, I was running dedupe on my filesystem and something went wrong overnight, by the time I noticed the fs was readonly. When trying to check it this is what I get: vm-server ~ # btrfs check /dev/mapper/a-backup--a parent transid verify failed on 2371034071040 wanted 62977 found 62893 parent