Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-09 Thread Xavier Hernandez
t;Gluster Devel" Sent: Monday, May 9, 2016 3:07:16 PM Subject: Re: [Gluster-devel] Possible bug in the communications layer ? Hi Raghavendra, I've finally found the bug. It was obvious but I didn't see it. Same here :). 1561 case SP_STATE_ACCEPTED_SUCCESS_REPLY_I

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-09 Thread Raghavendra Gowdappa
- Original Message - > From: "Xavier Hernandez" > To: "Raghavendra Gowdappa" > Cc: "Gluster Devel" > Sent: Monday, May 9, 2016 3:07:16 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? > > Hi Raghavendra,

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-09 Thread Xavier Hernandez
6 14:47, Raghavendra Gowdappa wrote: - Original Message - From: "Xavier Hernandez" To: "Raghavendra Gowdappa" Cc: "Gluster Devel" Sent: Wednesday, May 4, 2016 5:37:56 PM Subject: Re: [Gluster-devel] Possible bug in the communications layer ? I thin

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-05 Thread Xavier Hernandez
Gowdappa wrote: - Original Message - From: "Xavier Hernandez" To: "Raghavendra Gowdappa" Cc: "Gluster Devel" Sent: Wednesday, May 4, 2016 5:37:56 PM Subject: Re: [Gluster-devel] Possible bug in the communications layer ? I think I've found the proble

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-04 Thread Xavier Hernandez
On 04/05/16 14:47, Raghavendra Gowdappa wrote: - Original Message - From: "Xavier Hernandez" To: "Raghavendra Gowdappa" Cc: "Gluster Devel" Sent: Wednesday, May 4, 2016 5:37:56 PM Subject: Re: [Gluster-devel] Possible bug in the communications l

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-04 Thread Raghavendra Gowdappa
- Original Message - > From: "Xavier Hernandez" > To: "Raghavendra Gowdappa" > Cc: "Gluster Devel" > Sent: Wednesday, May 4, 2016 5:37:56 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? > > I t

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-05-04 Thread Xavier Hernandez
ue that the new logging hides. Maybe no more data available after reading the partial readv header ? (it will arrive later). I'll continue testing... Xavi On 29/04/16 13:48, Raghavendra Gowdappa wrote: Attaching the patch. - Original Message - From: "Raghavendra Gowdappa

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Xavier Hernandez
appa wrote: Attaching the patch. - Original Message - From: "Raghavendra Gowdappa" To: "Xavier Hernandez" Cc: "Gluster Devel" Sent: Friday, April 29, 2016 5:14:02 PM Subject: Re: [Gluster-devel] Possible bug in the communications layer ? - Original Mes

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Raghavendra Gowdappa
Attaching the patch. - Original Message - > From: "Raghavendra Gowdappa" > To: "Xavier Hernandez" > Cc: "Gluster Devel" > Sent: Friday, April 29, 2016 5:14:02 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? >

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Raghavendra Gowdappa
- Original Message - > From: "Xavier Hernandez" > To: "Raghavendra Gowdappa" > Cc: "Gluster Devel" > Sent: Friday, April 29, 2016 1:21:57 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? > > Hi Raghavendr

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Xavier Hernandez
o: "Xavier Hernandez" Cc: "Gluster Devel" Sent: Friday, April 29, 2016 12:36:43 PM Subject: Re: [Gluster-devel] Possible bug in the communications layer ? - Original Message - From: "Raghavendra Gowdappa" To: "Xavier Hernandez" Cc: "Jeff Darcy&qu

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Raghavendra Gowdappa
- Original Message - > From: "Raghavendra Gowdappa" > To: "Xavier Hernandez" > Cc: "Gluster Devel" > Sent: Friday, April 29, 2016 12:36:43 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? > > >

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-29 Thread Raghavendra Gowdappa
- Original Message - > From: "Raghavendra Gowdappa" > To: "Xavier Hernandez" > Cc: "Jeff Darcy" , "Gluster Devel" > > Sent: Friday, April 29, 2016 12:07:59 PM > Subject: Re: [Gluster-devel] Possible bug in the communication

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Raghavendra Gowdappa
- Original Message - > From: "Xavier Hernandez" > To: "Jeff Darcy" > Cc: "Gluster Devel" > Sent: Thursday, April 28, 2016 8:15:36 PM > Subject: Re: [Gluster-devel] Possible bug in the communications layer ? > > >

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Raghavendra Gowdappa
Devel" > Sent: Thursday, April 28, 2016 6:13:01 PM > Subject: [Gluster-devel] Possible bug in the communications layer ? > > Hi, > > I've seen what seems a bug in the communications layer. The first sign > is an "XDR decoding failed" error in the logs.

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Xavier Hernandez
I've filed bug https://bugzilla.redhat.com/show_bug.cgi?id=1331502 and added Raghavendra Gowdappa in the CC list (he appears as a maintainer of RPC). Xavi On 28.04.2016 18:42, Xavier Hernandez wrote: > Hi Niels, > > On 28.04.2016 15:44, Niels de Vos wrote: > >> On Thu, Apr 28, 2016 at

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Xavier Hernandez
Hi Niels, On 28.04.2016 15:44, Niels de Vos wrote: > On Thu, Apr 28, 2016 at 02:43:01PM +0200, Xavier Hernandez wrote: > >> Hi, I've seen what seems a bug in the communications layer. The first sign is an "XDR decoding failed" error in the logs. This happens with Gluster 3.7.11 accessed thr

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Xavier Hernandez
Hi Jeff, On 28.04.2016 15:20, Jeff Darcy wrote: >> This happens with Gluster 3.7.11 accessed through Ganesha and gfapi. The volume is a distributed-disperse 4*(4+2). I'm able to reproduce the problem easily doing the following test: iozone -t2 -s10g -r1024k -i0 -w -F/iozone{1..2}.dat echo 3

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Niels de Vos
On Thu, Apr 28, 2016 at 02:43:01PM +0200, Xavier Hernandez wrote: > Hi, > > I've seen what seems a bug in the communications layer. The first sign is an > "XDR decoding failed" error in the logs. > > This happens with Gluster 3.7.11 accessed through Ganesha and gfapi. The > volume is a distribute

Re: [Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Jeff Darcy
> This happens with Gluster 3.7.11 accessed through Ganesha and gfapi. The > volume is a distributed-disperse 4*(4+2). > > I'm able to reproduce the problem easily doing the following test: > > iozone -t2 -s10g -r1024k -i0 -w -F /iozone{1..2}.dat > echo 3 >/proc/sys/vm/drop_caches > iozone -t2 -s

[Gluster-devel] Possible bug in the communications layer ?

2016-04-28 Thread Xavier Hernandez
Hi, I've seen what seems a bug in the communications layer. The first sign is an "XDR decoding failed" error in the logs. This happens with Gluster 3.7.11 accessed through Ganesha and gfapi. The volume is a distributed-disperse 4*(4+2). I'm able to reproduce the problem easily doing the fol