https://bugs.linaro.org/show_bug.cgi?id=1854
--- Comment #1 from Maxim Uvarov ---
Sent patch to the list.
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--- Comment #1 from Maxim Uvarov ---
Sent patch to the list.
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--- Comment #20 from Stuart Haslam ---
I don't think this bug should be closed. We've never regularly seen it in CI
but it's still fairly easily reproducible using the sequence in comment #10,
and we think we know the root of the problem and how to fix
https://bugs.linaro.org/show_bug.cgi?id=1879
Bug ID: 1879
Summary: Ordered queues occasionally not restoring order
properly
Product: OpenDataPlane - linux- generic reference
Version: api-next
Hardware: All
O
https://bugs.linaro.org/show_bug.cgi?id=1879
Carl Wallen changed:
What|Removed |Added
CC||carl.wal...@nokia.com
--- Comment #1 from Carl W
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #2 from Bill Fischofer ---
Thanks. That appears to be another issue. Not sure why you should be seeing a
deadlock there, but from the description it sounds like a (linux) scheduling
artifact on a single CPU. Do you see the same behavior
https://bugs.linaro.org/show_bug.cgi?id=1862
Mike Holmes changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1879
Bill Fischofer changed:
What|Removed |Added
Ever confirmed|0 |1
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1881
Bug ID: 1881
Summary: linux-generic/arch does not contain architectures
Product: OpenDataPlane - linux- generic reference
Version: 1.4
Hardware: Other
OS: Linux
Status: U
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #4 from Bill Fischofer ---
v2 of patch posted at http://patches.opendataplane.org/patch/3567/ to handle
special case of ordered queues enqueueing to self, since in this case there is
only one lock to obtain.
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--- Comment #5 from Carl Wallen ---
>> Do you see the same behavior when running on multiple CPUs?
Yes, the issue was seen both when running on a single core and on multiple
cores.
The submitted patch v2 (http://patches.opendataplane.org/patch/3567/)
https://bugs.linaro.org/show_bug.cgi?id=1449
--- Comment #12 from Ivan Khoronzhuk ---
As were said previously we shouldn't set period less than resolution.
It's incorrect and makes example to work in it's own time.
The actual resolution of timer is not 1ns it's much more and includes
code path fr
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #6 from Bill Fischofer ---
Thanks, Carl. Can you please add your review to that patch?
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--- Comment #7 from Carl Wallen ---
Sure. However, I only tested that the deadlock issue got solved, I did NOT
verify event ordering.
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--- Comment #8 from Bill Fischofer ---
Patch superseded by http://patches.opendataplane.org/patch/3582/
Thanks to Nicolas for the suggested simplification.
Carl: Can you please test/review this patch. It should also solve your problem
but with far g
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #9 from Bill Fischofer ---
v2 of patch posted at http://patches.opendataplane.org/patch/3583/
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--- Comment #10 from Carl Wallen ---
(In reply to Bill Fischofer from comment #9)
> v2 of patch posted at http://patches.opendataplane.org/patch/3583/
This patch also works for me, however as pointed out by Nicolas, I would prefer
this be patched on t
https://bugs.linaro.org/show_bug.cgi?id=1890
Bug ID: 1890
Summary: socket pktios drop all packets on tx
Product: OpenDataPlane - linux- generic reference
Version: 1.4
Hardware: All
OS: Linux
Status: UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1890
Stuart Haslam changed:
What|Removed |Added
CC||stuart.has...@linaro.org
--- Comment #1 from S
https://bugs.linaro.org/show_bug.cgi?id=1890
--- Comment #2 from Stuart Haslam ---
Ignore that previous comment. It sometimes takes a while for this failure to
occur and the increased batch length just makes it happen sooner.
The problem is specific to socket_mmap, there's a race when checking t
https://bugs.linaro.org/show_bug.cgi?id=1824
--- Comment #4 from Bill Fischofer ---
Tests merged into api-next. Commit ID 2d5b4597b5395e7f995806bf34a623faabd0e8ff
Initial bug fixes merged into api-next. Commit ID
2d5b4597b5395e7f995806bf34a623faabd0e8ff
This is continued in Bug 1879
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https://bugs.linaro.org/show_bug.cgi?id=1873
Mike Holmes changed:
What|Removed |Added
CC||mike.hol...@linaro.org
--- Comment #2 from Mike
https://bugs.linaro.org/show_bug.cgi?id=1824
Mike Holmes changed:
What|Removed |Added
Resolution|--- |FIXED
Status|IN_PROGRESS
https://bugs.linaro.org/show_bug.cgi?id=1594
Mike Holmes changed:
What|Removed |Added
Resolution|--- |NON REPRODUCIBLE
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1560
Mike Holmes changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://bugs.linaro.org/show_bug.cgi?id=1365
Mike Holmes changed:
What|Removed |Added
Status|IN_PROGRESS |RESOLVED
Resolution|---
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #11 from Bill Fischofer ---
Patch series http://patches.opendataplane.org/patch/3661/ through
http://patches.opendataplane.org/patch/3666/ posted to fully resolve this bug.
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--- Comment #12 from Carl Wallen ---
(In reply to Bill Fischofer from comment #11)
> Patch series http://patches.opendataplane.org/patch/3661/ through
> http://patches.opendataplane.org/patch/3666/ posted to fully resolve this
> bug.
This patch series
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #13 from Bill Fischofer ---
Can you say what the application is doing, or provide a test case that
illustrates the issue?
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--- Comment #14 from Carl Wallen ---
(In reply to Bill Fischofer from comment #13)
> Can you say what the application is doing, or provide a test case that
> illustrates the issue?
I have the same test case as before:
"In my test I have 3 queues: one
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #15 from Bill Fischofer ---
OK, which one of these do you believe is deadlocking? Also, this sounds like
something that should be added to the schedule.c CUnit test. Can you post a
patch for that or share your code so that I can work it i
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #16 from Carl Wallen ---
I can also get a deadlock with only two queues: one ordered and one of any type
(atomic, parallel or ordered) when run on two or more cores.
It seems that the deadlock is there even when ping ponging events between
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #17 from Bill Fischofer ---
That's strange since the locking logic wasn't changed in this patch. Still
using the lock hierarchy suggested by Nicolas. I'll do some digging while on
my flight this morning.
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https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #18 from Carl Wallen ---
Created attachment 398
--> https://bugs.linaro.org/attachment.cgi?id=398&action=edit
ODP basic queue test
Added odp_queue_test.c to show a failing test case where ODP ordered queues
deadlock. This test was hacked
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #19 from Bill Fischofer ---
Thanks. I was actually working on adding a test like you described to the main
scheduler CUnit test. I'll try to repro the bug with your test and merge any
additional details into the CUnit version.
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https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #20 from Bill Fischofer ---
Quick update. I've written a simplified version of your test and integrated it
into the CUnit scheduler test. It runs fine most of the time but when it
passes subsequent tests are failing, so need to investigat
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #21 from Bill Fischofer ---
v3 of Patch series beginning http://patches.opendataplane.org/patch/3682/
posted that resolves the deadlock issue identified by Carl. This latest issue
arises because the scheduler uses odp_queue_enq() internall
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #22 from Carl Wallen ---
Thanks Bill, v3 of the patch series seems to work fine.
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--- Comment #3 from Carl Wallen ---
Any progress on this one yet?
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--- Comment #13 from Ivan Khoronzhuk ---
Sent series that combine previously mentioned updated patches:
[lng-odp] [PATCH 0/3] add warnings to improve timer usage
https://lists.linaro.org/pipermail/lng-odp/2015-November/017160.html
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--- Comment #23 from Bill Fischofer ---
v4 of patch series (part 8) http://patches.opendataplane.org/patch/3702/ fixes
issues Maxim identified with the enhanced validation test. Parts 1-7 already
merged.
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https://bugs.linaro.org/show_bug.cgi?id=1894
Bug ID: 1894
Summary: make distcheck does not catch inability to build stand
alone apps
Product: OpenDataPlane - linux- generic reference
Version: api-next
Hardware: Other
https://bugs.linaro.org/show_bug.cgi?id=1890
--- Comment #3 from Maxim Uvarov ---
We run odp_l2fwd in make check also. It will be good to add some case there to
capture such fails.
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--- Comment #4 from Maxim Uvarov ---
Carl, we agreed to apply IPC patches but to add some readme with description
and notes about limitations. I will add and resend patches.
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--- Comment #4 from Stuart Haslam ---
I've sent out a fix: http://patches.opendataplane.org/patch/3723/
And also included a change to the test to catch the specific problem:
http://patches.opendataplane.org/patch/3722/
odp_l2fwd_run does reproduce th
https://bugs.linaro.org/show_bug.cgi?id=1873
--- Comment #5 from Mike Holmes ---
Carl,
Can you check the latest IPC to see if it will help your case ?
I think if we go much further than v13 of IPC it may be an indication that
there is not a strong enough use case for IPC and we just need to make
https://bugs.linaro.org/show_bug.cgi?id=1873
--- Comment #6 from Carl Wallen ---
The v13 of IPC does not work for me. Applied the patches on the lastest of the
odp master-branch.
Accessing shared memory looked up by a child process (created by another child)
results in segmentation fault:
../../
https://bugs.linaro.org/show_bug.cgi?id=1873
Carl Wallen changed:
What|Removed |Added
CC||carl.wal...@nokia.com
--- Comment #7 from Carl W
https://bugs.linaro.org/show_bug.cgi?id=1905
Bug ID: 1905
Summary: CID 154167: Memory - illegal accesses:
/helper/lineartable.c
Product: OpenDataPlane - linux- generic reference
Version: 1.4
Hardware: Other
https://bugs.linaro.org/show_bug.cgi?id=1906
Bug ID: 1906
Summary: not tested uint64_t odp_cpu_cycles_resolution(void)
Product: OpenDataPlane - linux- generic reference
Version: api-next
Hardware: Other
OS: Linux
St
https://bugs.linaro.org/show_bug.cgi?id=1879
--- Comment #24 from Bill Fischofer ---
Final piece of the puzzle now merged with commit id
32189ae9ad7e12f4df84ae068ea95fd2787b5286
All patches relating to this bug are now part of ODP v1.4.1
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Mike Holmes changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
https://bugs.linaro.org/show_bug.cgi?id=1879
Mike Holmes changed:
What|Removed |Added
CC||mike.hol...@linaro.org
Status|IN_PRO
https://bugs.linaro.org/show_bug.cgi?id=1894
Mike Holmes changed:
What|Removed |Added
CC||mike.hol...@linaro.org
Status|UNCONF
https://bugs.linaro.org/show_bug.cgi?id=1615
Mike Holmes changed:
What|Removed |Added
Assignee|ola.liljed...@linaro.org|ivan.khoronz...@linaro.org
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Maxim Uvarov changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1698
--- Comment #2 from Bala Manoharan ---
v1 patch submitted: https://patches.linaro.org/56865/
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huanggaoyang changed:
What|Removed |Added
CC||h00265...@163.com
--- Comment #1 from huanggaoy
https://bugs.linaro.org/show_bug.cgi?id=1905
--- Comment #2 from Mike Holmes ---
(In reply to huanggaoyang from comment #1)
> checked the length of the input name at the beginning.
> 74 if (strlen(name) >= ODPH_TABLE_NAME_LEN || capacity < 1 ||
> 75 capacity >= 0x1000 || key_s
https://bugs.linaro.org/show_bug.cgi?id=1921
Bug ID: 1921
Summary: sched_local.pool not set
Product: OpenDataPlane - linux- generic reference
Version: api-next
Hardware: Other
OS: Linux
Status: UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1921
--- Comment #1 from Bill Fischofer ---
Patch http://patches.opendataplane.org/patch/3980/ submitted to correct this
bug.
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Bill Fischofer changed:
What|Removed |Added
Ever confirmed|0 |1
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1698
--- Comment #3 from Bala Manoharan ---
V3 patch submitted: https://patches.linaro.org/57862/
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--- Comment #1 from Bala Manoharan ---
v1 submitted: https://patches.linaro.org/57869/
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Bala Manoharan changed:
What|Removed |Added
Resolution|--- |DUPLICATE
Status|IN_PROGRESS
https://bugs.linaro.org/show_bug.cgi?id=1830
--- Comment #2 from Bala Manoharan ---
*** Bug 1543 has been marked as a duplicate of this bug. ***
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--- Comment #4 from Bala Manoharan ---
v4 patch submitted: https://patches.linaro.org/57874/
API review complete.
Waiting for review of implementation, validation and exampl
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Bala Manoharan changed:
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Depends on||1698
Referenced Bugs:
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Bala Manoharan changed:
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Blocks||1827
Referenced Bugs:
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Blocks||1829
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Blocks||1831
Referenced Bugs:
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Depends on||1698
Referenced Bugs:
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Blocks||1833
Referenced Bugs:
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Bala Manoharan changed:
What|Removed |Added
Blocks||1834
Referenced Bugs:
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https://bugs.linaro.org/show_bug.cgi?id=1541
Bala Manoharan changed:
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Depends on||1698
Referenced Bugs:
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Bala Manoharan changed:
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Blocks||1541
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Bala Manoharan changed:
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Depends on||1698
Referenced Bugs:
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Mike Holmes changed:
What|Removed |Added
Assignee|lng-odp@lists.linaro.org|mike.hol...@linaro.org
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--- Comment #5 from Bala Manoharan ---
commit 8cf523f1f5b7280386f6c4c4d2bf9a68619aef1c
Author: Balasubramanian Manoharan
Date: Thu Dec 3 16:16:03 2015 +0530
api: classification: add odp_cls_cos_pool_set() api
odp_cls_cos_pool_set() api is
https://bugs.linaro.org/show_bug.cgi?id=1541
Bug 1541 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1833
Bug 1833 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1827
Bug 1827 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1698
Bala Manoharan changed:
What|Removed |Added
Resolution|--- |FIXED
Status|UNCONFIRMED
https://bugs.linaro.org/show_bug.cgi?id=1831
Bug 1831 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1829
Bug 1829 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1826
Bug 1826 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1834
Bug 1834 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
--
https://bugs.linaro.org/show_bug.cgi?id=1832
Bug 1832 depends on bug 1698, which changed state.
Bug 1698 Summary: No support for CoS drop policies
https://bugs.linaro.org/show_bug.cgi?id=1698
What|Removed |Added
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https://bugs.linaro.org/show_bug.cgi?id=1937
Bug ID: 1937
Summary: CID 155811: Error handling issues
odp_classification_common.c
Product: OpenDataPlane - linux- generic reference
Version: 1.5
Hardware: Other
https://bugs.linaro.org/show_bug.cgi?id=1940
Bug ID: 1940
Summary: linux-generic: timer: race for odp_timer_pool
Product: OpenDataPlane - linux- generic reference
Version: unspecified
Hardware: Other
OS: Linux
Statu
https://bugs.linaro.org/show_bug.cgi?id=1940
Stuart Haslam changed:
What|Removed |Added
CC||stuart.has...@linaro.org
--- Comment #1 from S
https://bugs.linaro.org/show_bug.cgi?id=1940
Ilya Maximets changed:
What|Removed |Added
CC||i.maxim...@samsung.com
--- Comment #2 from Ily
https://bugs.linaro.org/show_bug.cgi?id=1941
Bug ID: 1941
Summary: [odp_classifier] ODP_PMR_SIP_ADDR never matches
Product: OpenDataPlane - linux- generic reference
Version: 1.5
Hardware: PC
OS: Linux
Status: UNCONF
https://bugs.linaro.org/show_bug.cgi?id=1940
Mike Holmes changed:
What|Removed |Added
Assignee|ola.liljed...@linaro.org|ivan.khoronz...@linaro.org
CC|
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