Re: Scrub doesn't correct coruption

2017-10-23 Thread Wolf
On , ein wrote: > On 10/23/2017 10:39 AM, Wolf wrote: > > [...] > > > > Is this and issue somewhere inside btrfs or is disk HW related problem? > > Highly unlikely hardware related. According to SMART and dmsg, there's > no indication which would suggest disk failure. That's my thinking too (and

Re: Scrub doesn't correct coruption

2017-10-23 Thread Wolf
On , Qu Wenruo wrote: > [27240.680874] perf: interrupt took too long (3952 > 3942), lowering > kernel.perf_event_max_sample_rate to 50400 > > [30658.875802] BTRFS warning (device dm-12): checksum error at logical > > 37889245122560 on dev /dev/mapper/data7, sector 2743145096, root 23674, > > ino

Re: Scrub doesn't correct coruption

2017-10-23 Thread ein
On 10/23/2017 10:39 AM, Wolf wrote: > [...] > > Is this and issue somewhere inside btrfs or is disk HW related problem? Highly unlikely hardware related. According to SMART and dmsg, there's no indication which would suggest disk failure. -- To unsubscribe from this list: send the line "unsubscrib

Re: Scrub doesn't correct coruption

2017-10-23 Thread Qu Wenruo
On 2017年10月23日 17:17, Qu Wenruo wrote: > > > On 2017年10月23日 16:39, Wolf wrote: >> Hi, >> I'm having problem with corruption in one file on my disk array. This is >> third time it happened (probably). First time I didn't checked the >> offending file so I'm not sure but it's likely. Btrfs scrub

Re: Scrub doesn't correct coruption

2017-10-23 Thread Qu Wenruo
On 2017年10月23日 16:39, Wolf wrote: > Hi, > I'm having problem with corruption in one file on my disk array. This is > third time it happened (probably). First time I didn't checked the > offending file so I'm not sure but it's likely. Btrfs scrub finds the > corruption, according to both dmesg and

Scrub doesn't correct coruption

2017-10-23 Thread Wolf
Hi, I'm having problem with corruption in one file on my disk array. This is third time it happened (probably). First time I didn't checked the offending file so I'm not sure but it's likely. Btrfs scrub finds the corruption, according to both dmesg and it's output it fixes it. However, next run fi