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apport-collect 1711062
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1711062
Title:
Atheros wireless AR9462 keeps disconnecting
Status in linux package in Ubuntu:
Incomplete
Bug description:
Identical experience to the description in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1361646 with the
AR9285 although with a slightly different card.
My impression is that the disconnects started with this upgrade,
although it could have been slightly earlier due to the holidays:
Linux 3.13.0-128-generic #177-Ubuntu SMP Tue Aug 8 11:40:23 UTC 2017
x86_64 x86_64 x86_64 GNU/Linux
Description: Ubuntu 14.04.5 LTS
Release: 14.04
[ 210.592223] ath: phy0: Chip reset failed
[ 210.592225] ath: phy0: Unable to reset channel, reset status -22
[ 210.592234] ath: phy0: Unable to set channel
[ 210.604144] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff
AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 210.604154] ath: phy0: Could not stop RX, we could be confusing the DMA
engine when we start RX up
[ 210.673418] ath: phy0: Failed to stop TX DMA, queues=0x18f!
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-128-generic 3.13.0-128.177
ProcVersionSignature: Ubuntu 3.13.0-128.177-generic 3.13.11-ckt39
Uname: Linux 3.13.0-128-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.25
Architecture: amd64
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