Re: [Gluster-devel] Toggle storage.linux-aio and volume restart

2020-12-08 Thread Ravishankar N
On 09/12/20 10:39 am, Ravishankar N wrote: On 08/12/20 9:15 pm, Dmitry Antipov wrote: IOW if aio_configured is true, fops->readv and fops->writev should be set to posix_aio_readv() and posix_aio_writev(), respectively. But the whole picture looks like something in xlator graph silently

Re: [Gluster-devel] Toggle storage.linux-aio and volume restart

2020-12-08 Thread Ravishankar N
On 08/12/20 9:15 pm, Dmitry Antipov wrote: IOW if aio_configured is true, fops->readv and fops->writev should be set to posix_aio_readv() and posix_aio_writev(), respectively. But the whole picture looks like something in xlator graph silently reverts fops->readv and fops->writev back to

[Gluster-devel] Canceled event with note: Gluster Community Meeting @ Tue Dec 22, 2020 2:30pm - 3:30pm (IST) (gluster-devel@gluster.org)

2020-12-08 Thread sajmoham
BEGIN:VCALENDAR PRODID:-//Google Inc//Google Calendar 70.9054//EN VERSION:2.0 CALSCALE:GREGORIAN METHOD:CANCEL BEGIN:VTIMEZONE TZID:Asia/Kolkata X-LIC-LOCATION:Asia/Kolkata BEGIN:STANDARD TZOFFSETFROM:+0530 TZOFFSETTO:+0530 TZNAME:IST DTSTART:19700101T00 END:STANDARD END:VTIMEZONE BEGIN:VEVENT

Re: [Gluster-devel] Toggle storage.linux-aio and volume restart

2020-12-08 Thread Dmitry Antipov
On 12/8/20 4:47 PM, Amar Tumballi wrote: Depends on if posix_reconfigure() handles this option or not. If it handles it, then without volume restart, we can use it. Sure it handles. But I do not understand how the following becomes possible: Thread 20 "glfs_iotwr003" hit Breakpoint 1,

Re: [Gluster-devel] Toggle storage.linux-aio and volume restart

2020-12-08 Thread Amar Tumballi
Depends on if posix_reconfigure() handles this option or not. If it handles it, then without volume restart, we can use it. -Amar On Tue, Dec 8, 2020 at 6:59 PM Dmitry Antipov wrote: > Is it expected that toggling storage.linux-aio should take an effect > immediately without > doing the full

[Gluster-devel] Toggle storage.linux-aio and volume restart

2020-12-08 Thread Dmitry Antipov
Is it expected that toggling storage.linux-aio should take an effect immediately without doing the full volume restart (with 'gluster volume stop' and 'gluster volume start')? It seems that if the volume was started with AIO enabled, it's possible to disable it with 'gluster volume set XXX

[Gluster-devel] [FOSDEM] CfP Software Defined Storage devroom

2020-12-08 Thread Niels de Vos
FOSDEM is a free software event that offers open source communities a place to meet, share ideas and collaborate. It is well known for being highly developer-oriented and in the past brought together 8000+ participants from all over the world. It's home is in the city of Brussels (Belgium).