Re: [Linuxptp-devel] [PATCH v3 5/5] clockcheck: Increase minimum interval.

2021-06-08 Thread Amar Subramanyam via Linuxptp-devel
Hi Miroslav, We were following one issue, which we are now sure that it is not because of the changes submitted. Your changes are working fine for us and we are not seeing any clock check prints. Thanks, Amar B S > -Original Message- > From: Amar Subramanyam > Sent: 03 June 2021 18:47

Re: [Linuxptp-devel] [PATCH v3 5/5] clockcheck: Increase minimum interval.

2021-06-03 Thread Amar Subramanyam via Linuxptp-devel
Hi Miroslav, Please find our response inline. Thanks, Amar B S > -Original Message- > From: Miroslav Lichvar [mailto:mlich...@redhat.com] > Sent: 31 May 2021 14:38 > To: linuxptp-devel@lists.sourceforge.net > Subject: [Linuxptp-devel] [PATCH v3 5/5] clockcheck: Increase minimum >

Re: [Linuxptp-devel] [PATCH v2 3/3] port: Don't check timestamps from non-slave ports.

2021-05-28 Thread Amar Subramanyam via Linuxptp-devel
Hi Miroslav, Please find our response inline. Thanks, Amar B S > -Original Message- > From: Miroslav Lichvar [mailto:mlich...@redhat.com] > Sent: 27 May 2021 15:14 > To: Amar Subramanyam > Cc: linuxptp-devel@lists.sourceforge.net > Subject: Re: [PATCH v2 3/3] port: Don't check

Re: [Linuxptp-devel] [PATCH v2 3/3] port: Don't check timestamps from non-slave ports.

2021-05-26 Thread Amar Subramanyam via Linuxptp-devel
Hi Miroslav, I am afraid, the patches that was intended to fix the reported issue doesn't do so. The issue that we reported was not due to timestamps from non-slave port being compared in jbod mode. But due to mono_interval (CLOCK_MONOTIC interval b/w two successive calls to

[Linuxptp-devel] [PATCH 2/2] Log optimization for ptp4l in jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-26 Thread Amar Subramanyam via Linuxptp-devel
The port other than SLAVE (LISTENING port) prints an error "port 1: master state recommended in slave only mode ptp4l[1205469.356]: port 1: defaultDS.priority1 probably misconfigured" for every ANNOUNCE RECEIPT Timeout. This log is printed when the event EV_RS_MASTER is thrown in clientOnly mode.

[Linuxptp-devel] [PATCH 1/2] Log optimization for ptp4l in jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-26 Thread Amar Subramanyam via Linuxptp-devel
The LISTENING port prints continuously "selected best master clock 00..03 updating UTC offset to 37" We limited the log such that now it prints only when there is a change in the best-master clock. Signed-off-by: Amar Subramanyam Signed-off-by: Karthikkumar Valoor Signed-off-by:

[Linuxptp-devel] [PATCH 2/2] Log optimization for ptp4l in jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-22 Thread Amar Subramanyam via Linuxptp-devel
The port other than SLAVE (LISTENING port) prints an error "port 1: master state recommended in slave only mode ptp4l[1205469.356]: port 1: defaultDS.priority1 probably misconfigured" for every ANNOUNCE RECEIPT Timeout. This log is printed when the event EV_RS_MASTER is thrown in clientOnly mode.

[Linuxptp-devel] [PATCH 1/2] Log optimization for ptp4l in jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-22 Thread Amar Subramanyam via Linuxptp-devel
The LISTENING port prints continuously "selected best master clock 00..03 updating UTC offset to 37" We limited the log such that now it prints only when there is a change in the best-master clock. Signed-off-by: Amar Subramanyam Signed-off-by: Karthikkumar Valoor Signed-off-by:

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-21 Thread Amar Subramanyam via Linuxptp-devel
e sure the > content is safe. You will never be asked to reset your Altiostar password via > email. > > > On Mon, May 17, 2021 at 10:02:59AM +0300, Amar Subramanyam via Linuxptp- > devel wrote: > > This patch addresses the following issues when ptp4l is run on > > m

[Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-17 Thread Amar Subramanyam via Linuxptp-devel
This patch addresses the following issues when ptp4l is run on multiple ports with jbod and client only mode (i.e. clientOnly=1 and boundary_clock_jbod=1):- 1.The LISTENING port prints continuously "selected best master clock 00..03 updating UTC offset to 37"

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-12 Thread Amar Subramanyam via Linuxptp-devel
the content is safe. You will never be asked to reset your Altiostar password via email. On Tue, May 11, 2021 at 02:16:04PM +, Amar Subramanyam via Linuxptp-devel wrote: >> What happens here exactly is, due to the continuous triggering of >> BMCA, the value of mono_interval (

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-12 Thread Amar Subramanyam via Linuxptp-devel
the content is safe. You will never be asked to reset your Altiostar password via email. On Tue, May 11, 2021 at 02:16:04PM +, Amar Subramanyam via Linuxptp-devel wrote: >> What happens here exactly is, due to the continuous triggering of >> BMCA, the value of mono_interval (

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-11 Thread Amar Subramanyam via Linuxptp-devel
Hi Miroslav Lichvar, Thanks for your review. Please find our comments inline. Thanks, Amar B S -Original Message- From: Miroslav Lichvar [mailto:mlich...@redhat.com] Sent: 10 May 2021 16:58 To: Amar Subramanyam Cc: linuxptp-devel@lists.sourceforge.net; Ramana Reddy ; Karthikkumar

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-07 Thread Amar Subramanyam via Linuxptp-devel
Altiostar password via email. On Tue, May 04, 2021 at 01:51:24PM +0300, Amar Subramanyam via Linuxptp-devel wrote: > This patch addresses the following issues when ptp4l is ran on > multiple ports with jbod and client only mode (i.e clientOnly=1 and > boundary_clock_jbod=1

Re: [Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-04 Thread Amar Subramanyam via Linuxptp-devel
Hi, The commands we used for testing below issues are: For 8275.1 profile: ptp4l -f config_ptp_8275_1.conf -i sriov1 -i sriov0 -H -m 2 --boundary_clock=1 --slaveOnly=1 phc2sys -a -r -m -R 16 -n 24 For 8275.2 profile: ptp4l -f config_ptp_8275_2.conf -i sriov1 -i sriov0 -H -m 4

Re: [Linuxptp-devel] [PATCH] To support Ordinary Clock-Subordinate/Slave just a bunch of devices(jbod) feature.

2021-05-04 Thread Amar Subramanyam via Linuxptp-devel
Hi, Based on your comments, we are pulling back this change. For the issues we saw with the clientOnly=1 and boundary_clock_jbod=1, we have sent out a new patch fixing them alone. Thank you for your feedback. Thanks, Amar B S -Original Message- From: Ramana Reddy Sent: 28 April 2021

[Linuxptp-devel] [PATCH] Sync issues observed when ptp4l is ran with jbod and client only mode (clientOnly=1 and boundary_clock_jbod=1)

2021-05-04 Thread Amar Subramanyam via Linuxptp-devel
This patch addresses the following issues when ptp4l is ran on multiple ports with jbod and client only mode (i.e clientOnly=1 and boundary_clock_jbod=1):- 1.SYNCHRONIZATION FAULT occurs at every ANNOUNCE RECEIPT Timeout on LISTENING port, which leads to PTP port state of SLAVE port to flap

Re: [Linuxptp-devel] [PATCH] To support Ordinary Clock-Subordinate/Slave just a bunch of devices(jbod) feature.

2021-04-22 Thread Amar Subramanyam via Linuxptp-devel
u recognize the sender and you are sure the content is safe. You will never be asked to reset your Altiostar password via email. On Thu, Apr 15, 2021 at 11:16:00AM +0300, Amar Subramanyam via Linuxptp-devel wrote: > This change brings slave clock jbod feature which allows ptp4l to work as a >

[Linuxptp-devel] [PATCH] To support Ordinary Clock-Subordinate/Slave just a bunch of devices(jbod) feature.

2021-04-15 Thread Amar Subramanyam via Linuxptp-devel
This change brings slave clock jbod feature which allows ptp4l to work as a Ordinary Subordinate/Slave clock using "just a bunch of devices" that are not synchronized to each other but a collection of clocks synchronized by an external source.The best master will be decided by BMCA among the