Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-02-02 Thread Storage, Dev (Nokia - Global)
u) <deqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Zhou, Cynthia (NSB - CN/Hangzhou) <cynthia.z...@nokia-sbell.com>; Sun, Ping (NSB - CN/Hangzhou) <ping@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NF

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-28 Thread Pranith Kumar Karampuri
om> > > > > > > *Subject:* RE: [Gluster-devel] a link issue maybe introduced in a > > > bug fix " Don't let NFS cache stat after writes" > > > > > > > > > > > > Hi, > > > > > > >>> Cool, this works f

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Lian, George (NSB - CN/Hangzhou)
edhat.com/show_bug.cgi?id=1531457 and last mail? > > > > > > > > If not, I would like you could try it yourself , which the > > difference between yours and mine is just create only 2 bricks instead of 6 > > bricks. > > > > > > > > And

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Pranith Kumar Karampuri
bell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) <ping@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" On Wed, Jan 24, 2018 at 02:24:06PM +0530, Pranith Kumar Karamp

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Lian, George (NSB - CN/Hangzhou)
;; Zhou, Cynthia (NSB - CN/Hangzhou) <cynthia.z...@nokia-sbell.com> Cc: Li, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com> Subject: RE: [Gluster-devel] a link issue maybe introduced in a

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Shyam Ranganathan
On 01/10/2018 07:07 AM, Pranith Kumar Karampuri wrote: > When stat is "zero filled", understanding is that the higher layer > protocol doesn't send stat value to the kernel and a separate lookup is > sent by the kernel to get the latest stat value. In which protocol are > you seeing this issue?

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Niels de Vos
; > > > > > > > return 0; > > > > } > > > > > > > > void > > > > gf_zero_fill_stat (struct iatt *buf) > > > > { > > > > // buf->ia_nlink = 0; > > > > buf->ia_ctime = 0

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Lian, George (NSB - CN/Hangzhou)
om>; Sun, Ping (NSB - CN/Hangzhou) <ping@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" If ctime is zero, no xlator should consider it as a good iatt. The fact that this is happening means som

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Pranith Kumar Karampuri
>> >> >> If not, I would like you could try it yourself , which the difference >> between yours and mine is just create only 2 bricks instead of 6 bricks. >> >> >> >> And Cynthia could have a session with you if you needed when I am not >>

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Pranith Kumar Karampuri
gt; > *volume set: success* > > > > *root@ubuntu:~# ls /mnt/test* > > *ls: cannot access '/mnt/test': No such file or directory* > > *root@ubuntu:~# mkdir -p /mnt/test* > > *root@ubuntu:~# mount -t glusterfs ubuntu:/test /mnt/test* > > > > *root@ubuntu:~# cd

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-24 Thread Pranith Kumar Karampuri
ia (NSB - CN/Hangzhou) <cynthia.z...@nokia-sbell.com> *Cc:* Li, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) < ping@nokia-sbell.com> *Subject:* RE: [Gluster-devel] a link issue maybe introduced in a bug fix

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-18 Thread Lian, George (NSB - CN/Hangzhou)
t;; Li, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" On Thu, J

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-18 Thread Pranith Kumar Karampuri
eorge > > > > *From:* gluster-devel-boun...@gluster.org [mailto:gluster-devel-bounces@ > gluster.org] *On Behalf Of *Pranith Kumar Karampuri > *Sent:* Thursday, January 18, 2018 2:40 PM > > *To:* Lian, George (NSB - CN/Hangzhou) <george.l...@nokia-sbell.com> > *Cc:*

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-17 Thread Pranith Kumar Karampuri
have any solution for this issue? > > > > Thanks & Best Regards, > > George > > > > *From:* Lian, George (NSB - CN/Hangzhou) > *Sent:* Thursday, January 11, 2018 2:01 PM > *To:* Pranith Kumar Karampuri <pkara...@redhat.com> > *Cc:* Zhou, Cynthia (NSB - CN/H

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-17 Thread Lian, George (NSB - CN/Hangzhou)
to:Gluster-devel@gluster.org>; Li, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com<mailto:deqian...@nokia-sbell.com>>; Sun, Ping (NSB - CN/Hangzhou) <ping@nokia-sbell.com<mailto:ping....@nokia-sbell.com>> Subject: RE: [Gluster-devel] a link issue

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-17 Thread Pranith Kumar Karampuri
t;> >> >> >> >> >> BRs >> >> George >> >> >> >> *From:* gluster-devel-boun...@gluster.org [mailto:gluster-devel-bounces@ >> gluster.org <gluster-devel-boun...@gluster.org>] *On Behalf Of *Pranith >> Kumar Karamp

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-15 Thread Lian, George (NSB - CN/Hangzhou)
, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com<mailto:deqian...@nokia-sbell.com>>; Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com<mailto:ping....@nokia-sbell.com>> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let N

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-15 Thread Pranith Kumar Karampuri
luster.org; Li, Deqian (NSB - CN/Hangzhou) < > deqian...@nokia-sbell.com>; Sun, Ping (NSB - CN/Hangzhou) < > ping....@nokia-sbell.com> > *Subject:* RE: [Gluster-devel] a link issue maybe introduced in a bug fix > " Don't let NFS cache stat after writes" &g

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-11 Thread Lian, George (NSB - CN/Hangzhou)
eqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" On Wed, Jan 10, 2018 at 11:09 AM, Lian, Geo

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-11 Thread Lian, George (NSB - CN/Hangzhou)
uster-devel@gluster.org; Li, Deqian (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com>; Sun, Ping (NSB - CN/Hangzhou) <ping@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" On Thu, Jan 11, 201

[Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-11 Thread Lian, George (NSB - CN/Hangzhou)
Hi, Pranith Kumar, I has create a bug on Bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=1531457 After my investigation for this link issue, I suppose your changes on afr-dir-write.c with issue " Don't let NFS cache stat after writes" , your fix is like:

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-11 Thread Lian, George (NSB - CN/Hangzhou)
eqian...@nokia-sbell.com>; Gluster-devel@gluster.org; Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com> Subject: Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes" On Wed, Jan 10, 2018 at 11:09 AM, Lian, Geo

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-10 Thread Pranith Kumar Karampuri
Hangzhou) <cynthia.z...@nokia-sbell.com>; > Zhong, Hua (NSB - CN/Hangzhou) <hua.zh...@nokia-sbell.com>; Li, Deqian > (NSB - CN/Hangzhou) <deqian...@nokia-sbell.com>; Gluster-devel@gluster.org; > Sun, Ping (NSB - CN/Hangzhou) <ping....@nokia-sbell.com> &g

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-10 Thread Raghavendra G
+csaba for fuse. +poornima, if the issue turns out to be an issue in md-cache caching. On Wed, Jan 10, 2018 at 5:37 PM, Pranith Kumar Karampuri < pkara...@redhat.com> wrote: > > > On Wed, Jan 10, 2018 at 11:09 AM, Lian, George (NSB - CN/Hangzhou) < > george.l...@nokia-sbell.com> wrote: > >> Hi,

Re: [Gluster-devel] a link issue maybe introduced in a bug fix " Don't let NFS cache stat after writes"

2018-01-10 Thread Pranith Kumar Karampuri
On Wed, Jan 10, 2018 at 11:09 AM, Lian, George (NSB - CN/Hangzhou) < george.l...@nokia-sbell.com> wrote: > Hi, Pranith Kumar, > > > > I has create a bug on Bugzilla https://bugzilla.redhat.com/ > show_bug.cgi?id=1531457 > > After my investigation for this link issue, I suppose your changes on >