constant stream of "iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0" messages |
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Issue descriptionChrome Version: 68.0.3417.0 OS Version: 10643.0.0 Device: Google_Coral.10068.45.0 (astronaut) What steps will reproduce the problem? (1) boot the device (2) have LTE enabled (3) have WiFi enabled (4) check /var/log/messages What is the expected result? shouldn't see this stream of errors: 2018-05-08T07:38:13.103956+00:00 ERR kernel: [ 689.587705] iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0 2018-05-08T07:38:30.484966+00:00 ERR kernel: [ 706.967631] iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0 2018-05-08T07:38:30.796981+00:00 ERR kernel: [ 707.280094] iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0 2018-05-08T07:38:30.875030+00:00 ERR kernel: [ 707.358243] iwlwifi 0000:01:00.0: Fail start Tx agg on tid: 0 i'll file a feedback report referencing this bug #.
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May 10 2018
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May 10 2018
I suspect https://chromium-review.googlesource.com/#/c/chromiumos/third_party/kernel/+/1023604/ will take a look this week.
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May 10 2018
Yes please go ahead and revert CL:1023604. Intel has provided a better fix for this issue and we have verified it with the affected customer.
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May 13 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/b039631d83f963c9240d4903fc5c71f52696a8e2 commit b039631d83f963c9240d4903fc5c71f52696a8e2 Author: Kirtika Ruchandani <kirtika@chromium.org> Date: Sun May 13 08:01:15 2018 Reland "CHROMIUM: iwl7000: mvm: change open and close criteria of a BA session" This reverts commit fd2dd68afa54bc66895b60eea415a49cc1278dc7. Reason for revert: Suspect this caused crbug.com/840690 Original change's description: > Revert "CHROMIUM: iwl7000: mvm: change open and close criteria of a BA session" > > This reverts commit fe772af0a28145813006e934fd9f62dbdb857748 as it > was causing the 4-way handshake to fail at a site that uses PEAP. > > BUG=chromium:818846 > TEST=see if eve wifi still comes up > > Change-Id: I21e50c8ddfca47ee7ca8549db0da21d984b90e8e > Signed-off-by: Kevin Cernekee <cernekee@chromium.org> > Reviewed-on: https://chromium-review.googlesource.com/1023604 > Commit-Ready: Kirtika Ruchandani <kirtika@chromium.org> > Tested-by: Kirtika Ruchandani <kirtika@chromium.org> > Reviewed-by: Kirtika Ruchandani <kirtika@chromium.org> Bug: chromium:818846, chromium:840690 Change-Id: I25066cfb31448073ab1172935bf5d030f6a64012 Reviewed-on: https://chromium-review.googlesource.com/1056498 Commit-Ready: Kirtika Ruchandani <kirtika@chromium.org> Tested-by: Kirtika Ruchandani <kirtika@chromium.org> Reviewed-by: Kirtika Ruchandani <kirtika@chromium.org> Reviewed-by: Kevin Cernekee <cernekee@chromium.org> [modify] https://crrev.com/b039631d83f963c9240d4903fc5c71f52696a8e2/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h [modify] https://crrev.com/b039631d83f963c9240d4903fc5c71f52696a8e2/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h [modify] https://crrev.com/b039631d83f963c9240d4903fc5c71f52696a8e2/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h [modify] https://crrev.com/b039631d83f963c9240d4903fc5c71f52696a8e2/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c
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May 14 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/third_party/kernel/+/ea558f3a609335a0710c843ae6eaba8cfdd41d47 commit ea558f3a609335a0710c843ae6eaba8cfdd41d47 Author: Kirtika Ruchandani <kirtika@chromium.org> Date: Mon May 14 03:53:18 2018 Reland "CHROMIUM: iwl7000: mvm: change open and close criteria of a BA session" This reverts commit fd2dd68afa54bc66895b60eea415a49cc1278dc7. Reason for revert: Suspect this caused crbug.com/840690 Original change's description: > Revert "CHROMIUM: iwl7000: mvm: change open and close criteria of a BA session" > > This reverts commit fe772af0a28145813006e934fd9f62dbdb857748 as it > was causing the 4-way handshake to fail at a site that uses PEAP. > > BUG=chromium:818846 > TEST=see if eve wifi still comes up > > Change-Id: I21e50c8ddfca47ee7ca8549db0da21d984b90e8e > Signed-off-by: Kevin Cernekee <cernekee@chromium.org> > Reviewed-on: https://chromium-review.googlesource.com/1023604 > Commit-Ready: Kirtika Ruchandani <kirtika@chromium.org> > Tested-by: Kirtika Ruchandani <kirtika@chromium.org> > Reviewed-by: Kirtika Ruchandani <kirtika@chromium.org> Bug: chromium:818846, chromium:840690 Change-Id: I25066cfb31448073ab1172935bf5d030f6a64012 Reviewed-on: https://chromium-review.googlesource.com/1056498 Commit-Ready: Kirtika Ruchandani <kirtika@chromium.org> Tested-by: Kirtika Ruchandani <kirtika@chromium.org> Reviewed-by: Kirtika Ruchandani <kirtika@chromium.org> Reviewed-by: Kevin Cernekee <cernekee@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1056653 Commit-Queue: Benson Leung <bleung@chromium.org> Tested-by: Benson Leung <bleung@chromium.org> Trybot-Ready: Benson Leung <bleung@chromium.org> [modify] https://crrev.com/ea558f3a609335a0710c843ae6eaba8cfdd41d47/drivers/net/wireless/iwl7000/iwlwifi/mvm/constants.h [modify] https://crrev.com/ea558f3a609335a0710c843ae6eaba8cfdd41d47/drivers/net/wireless/iwl7000/iwlwifi/iwl-dbg-cfg.h [modify] https://crrev.com/ea558f3a609335a0710c843ae6eaba8cfdd41d47/drivers/net/wireless/iwl7000/iwlwifi/mvm/sta.h [modify] https://crrev.com/ea558f3a609335a0710c843ae6eaba8cfdd41d47/drivers/net/wireless/iwl7000/iwlwifi/mvm/rs.c
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Aug 3
This bug has an owner, thus, it's been triaged. Changing status to "assigned". |
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Comment 1 by pyeh@google.com
, May 8 2018