Re: [Gluster-devel] Invitation: Re: Question on merging zfs snapshot supp... @ Tue Dec 20, 2016 2:30pm - 3:30pm (IST) (sri...@marirs.net.in)

Hi, We can have a discussion tomorrow i.e 12th January from 3pm to 4 pm. Does that time work for you? Meeting Link : https://bluejeans.com/u/asengupt/ Regards, Avra

Re: [Gluster-devel] [Gluster-Maintainers] Requesting patch to be considered for 3.10 release

On Mon, Jan 9, 2017 at 1:56 PM, Samikshan Bairagya wrote: > > > On 01/09/2017 10:33 AM, Shyam wrote: > >> I am considering this as tentatively accepted for 3.10 release for the >> following reasons, >> - It is part of user feedback received during discussion of a related >> and targeted feature

Re: [Gluster-devel] Release 3.10 feature proposal:: Statedump for libgfapi

On Tue, Jan 10, 2017 at 12:47:11AM -0500, Poornima Gurusiddaiah wrote: > > - Original Message - > > From: "Niels de Vos" > > To: "Shyam" > > Cc: "Rajesh Joseph" , "Gluster Devel" > > , integrat...@gluster.org, > > "Poornima G" > > Sent: Monday, January 9, 2017 5:05:14 PM > > Subject: R

Re: [Gluster-devel] Invitation: Re: Question on merging zfs snapshot supp... @ Tue Dec 20, 2016 2:30pm - 3:30pm (IST) (sri...@marirs.net.in)

Hello Rajesh, Avra, Could we have a discussion on the below? This week sometime? Sriram On Mon, Jan 2, 2017, at 04:56 PM, Rajesh Joseph wrote: > Sure, will setup it from next week onward. > -Rajesh > > On Mon, Jan 2, 2017 at 4:38 PM, wrote: >> __ >> Hi Rajesh, >> >> Right n

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Xavi, In this case it's the file creation which failed. So I provided the xattrs of the parent. Thanks and Regards, Ram -Original Message- From: Xavier Hernandez [mailto:xhernan...@datalab.es] Sent: Tuesday, January 10, 2017 9:10 AM To: Ankireddypalle Reddy; Gluster Devel (g

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Hi Ram, On 10/01/17 14:42, Ankireddypalle Reddy wrote: Attachments (2): 1 ec.txt

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Attachments (2): 1 ec.txt

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Hi Ram, the error is caused by an extended attribute that does not match on all 3 bricks of the disperse set. Most probable value is trusted.ec.version, but could be others. At first sight, I don't see any change from 3.7.8 that could have caused this. I'll check again. What kind of operat

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Xavi, Thanks. If you could please explain what to look for in the extended attributes then I will check and let you know if I find anything suspicious. Also we noticed that some of these operations would succeed if retried. Do you know of any communicated related errors that are being

[Gluster-devel] MINUTES: Gluster Community Bug Triage meeting JAN 10th 2017 (Today)

Hi all, NOTE: we will be using hackmd.io instead of the usual etherpad from next meeting. The minutes of the Jan 10th gluster bug triage meeting: Meeting summary --- * Roll call (hgowtham, 12:00:08) * agenda: https://public.pad.fsfe.org/p/gluster-bug-triage (hgowtham, 12:0

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Hi Ram, On 10/01/17 13:14, Ankireddypalle Reddy wrote: Attachment (1): 1 ecxattrs.txt

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Attachment (1): 1 ecxattrs.txt

Re: [Gluster-devel] Request for Comments: Tests Clean Up Plan

With regard to assigning files to chunks, I suggest we start by using an algorithm similar to that we use in DHT. hash=$(cat $filename | md5sum) # convert from hex to decimal? chunk=$((hash % number_of_chunks)) if [ x"$chunk" = x"$my_chunk_id" ]; then bash $filename # ...and so on

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Hi Ram, can you execute the following command on all bricks on a file that is giving EIO ? getfattr -m. -e hex -d Xavi On 10/01/17 12:41, Ankireddypalle Reddy wrote: Xavi, We have been running 3.7.8 on these servers. We upgraded to 3.7.18 yesterday. We upgraded all the servers

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Xavi, We have been running 3.7.8 on these servers. We upgraded to 3.7.18 yesterday. We upgraded all the servers at a time. The volume was brought down during upgrade. Thanks and Regards, Ram -Original Message- From: Xavier Hernandez [mailto:xhernan...@datalab.es] Sent: Tu

Re: [Gluster-devel] Get GFID for a file through libgfapi

On 01/10/2017 06:33 AM, Niels de Vos wrote: On Tue, Jan 10, 2017 at 10:42:36AM +, Ankireddypalle Reddy wrote: Neils, Thanks a lot. Will use this for extracting GFID. Note that this should not be the final solution for fetching the GFID. We will add an API for this to make it e

Re: [Gluster-devel] Lot of EIO errors in disperse volume

Hi Ram, how did you upgrade gluster ? from which version ? Did you upgrade one server at a time and waited until self-heal finished before upgrading the next server ? Xavi On 10/01/17 11:39, Ankireddypalle Reddy wrote: Hi, We upgraded to GlusterFS 3.7.18 yesterday. We see lot of fai

Re: [Gluster-devel] Get GFID for a file through libgfapi

On Tue, Jan 10, 2017 at 10:42:36AM +, Ankireddypalle Reddy wrote: > Neils, > Thanks a lot. Will use this for extracting GFID. Note that this should not be the final solution for fetching the GFID. We will add an API for this to make it easier to use and have it well defined and st

[Gluster-devel] REMINDER: Gluster Community Bug Triage meeting (Today)

Hi all, The weekly Gluster bug triage is about to take place in half an hour. Meeting details: - location: #gluster-meeting on Freenode IRC ( https://webchat.freenode.net/?channels=gluster-meeting ) - date: every Tuesday - time: 12:00 UTC (in your terminal, run: date -d "12:

[Gluster-devel] Request for Comments: Tests Clean Up Plan

Hello folks, Last week's community meeting had a discussion about Developer Workflow Issues. If you missed the meeting, it's worth reading up on the logs[1]. Raghavendra Talur and I had a followup chat on Friday about tests. I've created a proposal[2] with what we agreed is the best way forward.

Re: [Gluster-devel] Get GFID for a file through libgfapi

Neils, Thanks a lot. Will use this for extracting GFID. Ram -Original Message- From: Niels de Vos [mailto:nde...@redhat.com] Sent: Tuesday, January 10, 2017 4:26 AM To: Ankireddypalle Reddy Cc: Gluster Devel (gluster-devel@gluster.org); integrat...@gluster.org Subject: Re: [

[Gluster-devel] Lot of EIO errors in disperse volume

Hi, We upgraded to GlusterFS 3.7.18 yesterday. We see lot of failures in our applications. Most of the errors are EIO. The following log lines are commonly seen in the logs: The message "W [MSGID: 122056] [ec-combine.c:873:ec_combine_check] 0-StoragePool-disperse-4: Mismatching xdata in

Re: [Gluster-devel] Get GFID for a file through libgfapi

On Tue, Jan 10, 2017 at 03:05:06PM +0530, Shyam wrote: > On 01/10/2017 02:55 PM, Niels de Vos wrote: > > On Mon, Jan 09, 2017 at 08:58:07PM +, Ankireddypalle Reddy wrote: > > > Neils, > > > Thanks for pointing to the sample code. The use case is to > > > use GFID as a unique key f

[Gluster-devel] Release 3.10: Pending reviews

Hi, Here [1] is a quick dashboard that details the list of pending reviews for features planned for the 3.10 release (see scope here [2]). Request feature owners to check and see if all their reviews are appearing here, and let me know if not. Further, the larger request is to the community

Re: [Gluster-devel] Get GFID for a file through libgfapi

On 01/10/2017 02:55 PM, Niels de Vos wrote: On Mon, Jan 09, 2017 at 08:58:07PM +, Ankireddypalle Reddy wrote: Neils, Thanks for pointing to the sample code. The use case is to use GFID as a unique key for maintaining indexing information about a file when it is being backed up

[Gluster-devel] FWD: Log of Bug-Traige meeting

Hello developers, Minutes and logs of last week Bug-Traige meeting link: Minutes: https://meetbot.fedoraproject.org/gluster-meeting/2017-01-03/bug_traige.2017-01-03-12.00.html Link: https://meetbot.fedoraproject.org/gluster-meeting/2017-01-03/bug_traige.2017-01-03-12.00.log.html Thanks, Ankit

Re: [Gluster-devel] Get GFID for a file through libgfapi

On Mon, Jan 09, 2017 at 08:58:07PM +, Ankireddypalle Reddy wrote: > Neils, > Thanks for pointing to the sample code. The use case is to use > GFID as a unique key for maintaining indexing information about a file when > it is being backed up from GlusterFS storage. Extending GFA

Re: [Gluster-devel] [GEDI] Release 3.10 feature proposal:: Statedump for libgfapi

On Tue, Jan 10, 2017 at 11:17 AM, Poornima Gurusiddaiah wrote: > > - Original Message - > > From: "Niels de Vos" > > To: "Shyam" > > Cc: "Rajesh Joseph" , "Gluster Devel" < > gluster-devel@gluster.org>, integrat...@gluster.org, > > "Poornima G" > > Sent: Monday, January 9, 2017 5:05:14