Re: [Gluster-devel] fstat problems when killing with stat prefetch turned on

2017-05-04 Thread Miklós Fokin
Sorry, missing lines from the attachment. On 05/04/2017 03:24 PM, Miklós Fokin wrote: Hello, I seem to have discovered what caused half of the problem. I did update the bug report with a more detailed description, but the short version is that the attached diff solves the issue when we get

Re: [Gluster-devel] fstat problems when killing with stat prefetch turned on

2017-05-04 Thread Miklós Fokin
be from an arbiter). My question is: should I make a review about it or should further needed changes be investigated first? Best regards, Miklós On 04/26/2017 12:58 PM, Miklós Fokin wrote: Thanks for the response. We didn't have the options set that the first two reviews were about. The third

Re: [Gluster-devel] fstat problems when killing with stat prefetch turned on

2017-04-26 Thread Miklós Fokin
to these patches and bugs associated with them might give you some insight into the nature of the problem. The major culprit was interaction between readdir-ahead and stat-prefetch. So, the issue you are seeing might be addressed by these patches. - Original Message - From: "Miklós

[Gluster-devel] fstat problems when killing with stat prefetch turned on

2017-04-25 Thread Miklós Fokin
Hello, I tried reproducing the problem that Mateusz Slupny was experiencing before (stat returning bad st_size value on self-healing) on my own computer with only 3 bricks (one being an arbiter) on 3.10.0. The result with such a small setup was that the bug appeared both on killing and during