Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Pranith Kumar Karampuri
On 02/13/2015 12:07 AM, Niels de Vos wrote: On Thu, Feb 12, 2015 at 11:39:51PM +0530, Pranith Kumar Karampuri wrote: On 02/12/2015 11:34 PM, Pranith Kumar Karampuri wrote: On 02/12/2015 08:15 PM, Xavier Hernandez wrote: I've made some more investigation and the problem seems worse. It seems

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Xavier Hernandez
On 12.02.2015 19:09, Pranith Kumar Karampuri wrote: > On 02/12/2015 11:34 PM, Pranith Kumar Karampuri wrote: > >> On 02/12/2015 08:15 PM, Xavier Hernandez wrote: >> >>> I've made some more investigation and the problem seems worse. It seems that NFS sends a huge amount of requests without w

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Niels de Vos
On Thu, Feb 12, 2015 at 11:39:51PM +0530, Pranith Kumar Karampuri wrote: > > On 02/12/2015 11:34 PM, Pranith Kumar Karampuri wrote: > > > >On 02/12/2015 08:15 PM, Xavier Hernandez wrote: > >>I've made some more investigation and the problem seems worse. > >> > >>It seems that NFS sends a huge amou

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Shyam
On 02/12/2015 01:27 PM, Xavier Hernandez wrote: On 12.02.2015 19:09, Pranith Kumar Karampuri wrote: On 02/12/2015 11:34 PM, Pranith Kumar Karampuri wrote: On 02/12/2015 08:15 PM, Xavier Hernandez wrote: I've made some more investigation and the problem seems worse. It seems that NFS sends a

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Pranith Kumar Karampuri
On 02/12/2015 11:34 PM, Pranith Kumar Karampuri wrote: On 02/12/2015 08:15 PM, Xavier Hernandez wrote: I've made some more investigation and the problem seems worse. It seems that NFS sends a huge amount of requests without waiting for answers (I've had more than 1400 requests ongoing). Prob

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Pranith Kumar Karampuri
On 02/12/2015 08:15 PM, Xavier Hernandez wrote: I've made some more investigation and the problem seems worse. It seems that NFS sends a huge amount of requests without waiting for answers (I've had more than 1400 requests ongoing). Probably there will be many factors that can influence on th

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-12 Thread Xavier Hernandez
I've made some more investigation and the problem seems worse. It seems that NFS sends a huge amount of requests without waiting for answers (I've had more than 1400 requests ongoing). Probably there will be many factors that can influence on the load that this causes, and one of them could be

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-11 Thread Xavier Hernandez
Thanks for the information. I'll do some tests changing the number of threads for epoll. Xavi On 02/11/2015 04:20 PM, Shyam wrote: On 02/11/2015 09:40 AM, Xavier Hernandez wrote: Hi, it seems that there are some failures in ec/nfs.t test on regression tests. Doing some investigation I've fou

Re: [Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-11 Thread Shyam
On 02/11/2015 09:40 AM, Xavier Hernandez wrote: Hi, it seems that there are some failures in ec/nfs.t test on regression tests. Doing some investigation I've found that before applying the multi-threaded patch (commit 5e25569e) the problem does not seem to happen. This has in interesting histo

[Gluster-devel] Problems with ec/nfs.t in regression tests

2015-02-11 Thread Xavier Hernandez
Hi, it seems that there are some failures in ec/nfs.t test on regression tests. Doing some investigation I've found that before applying the multi-threaded patch (commit 5e25569e) the problem does not seem to happen. I'm not sure if this patch is the cause or it has revealed some bug in ec o