<mailto:vpp-dev@lists.fd.io>
Cc: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
The root cause is obvious from the backtrace in VPP-1711: memory allocator
takes a spin-lock, timer interrupt fires, back into
<mailto:vpp-dev@lists.fd.io>
Cc: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
The root cause is obvious from the backtrace in VPP-1711: memory allocator
takes a spin-lock, timer interrupt fires, back into the me
Sent: Thursday, July 11, 2019 06:42
> To: dbar...@cisco.com; Yusuke Tatsumi ;
> vpp-dev@lists.fd.io
> Subject: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
>
> Good work
>
> Bit confused - if we are waiting for a timer to trigger here to display a
> welco
: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
Good work
Bit confused - if we are waiting for a timer to trigger here to display a
welcome and show a prompt.
How does Tatsumi have a prompt in the first place, to type the initial command?
My understanding is the initial memory
;
> *From:*vpp-dev@lists.fd.io *On Behalf Of *Yusuke
> Tatsumi
> *Sent:* Tuesday, July 9, 2019 1:11 AM
> *To:* vpp-dev@lists.fd.io
> *Subject:* [vpp-dev] vppctl makes VPP hang-up occasionally
>
>
>
> Hi all,
>
>
>
> We found that VPP itself fre
:11 AM
To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [vpp-dev] vppctl makes VPP hang-up occasionally
Hi all,
We found that VPP itself freeze once a day under using "vppctl" command
repeatedly.
I think this is a kind of spin-lock problem but I can't understand the r
s.Fd.Io
Sent: Tuesday, July 9, 2019 08:06
To: Yusuke Tatsumi mailto:ytats...@yahoo-corp.jp>>;
vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Cc: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io>
Subject: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
The root cause is obv
:06
To: Yusuke Tatsumi ; vpp-dev@lists.fd.io
Cc: vpp-dev@lists.fd.io
Subject: [EXTERNAL] Re: [vpp-dev] vppctl makes VPP hang-up occasionally
The root cause is obvious from the backtrace in VPP-1711: memory allocator
takes a spin-lock, timer interrupt fires, back into the memory allocator,
deadlock
(unix_cli_file_welcome_timer, cf_index, 1);
HTH... Dave
From: vpp-dev@lists.fd.io On Behalf Of Yusuke Tatsumi
Sent: Tuesday, July 9, 2019 1:11 AM
To: vpp-dev@lists.fd.io
Subject: [vpp-dev] vppctl makes VPP hang-up occasionally
Hi all,
We found that VPP itself freeze once a day under using
Hi all,
We found that VPP itself freeze once a day under using "vppctl" command
repeatedly.
I think this is a kind of spin-lock problem but I can't understand the root
cause.
See here for details.
https://jira.fd.io/browse/VPP-1711
If this goes on, It's hard to operate VPP as production
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