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Opened 4 years ago

Closed 4 years ago

Last modified 22 months ago

#12171 closed defect (duplicate)

WiFi fails often and repeatedly ar71xx

Reported by: anonymous Owned by: developers
Priority: high Milestone: Barrier Breaker 14.07
Component: kernel Version: Attitude Adjustment 12.09 Beta
Keywords: WiFi ar71xx 12.09-Beta wr1043nd Cc:

Description

I have TL-WR1043ND v1.8
Used the file openwrt-ar71xx-generic-tl-wr1043nd-v1-squashfs-sysupgrade for the upgrade
to Attitude Adjustment 12.09-beta / LuCI Trunk (trunk+svn9220)

Here is the log:

Sep 11 11:48:56 OpenWrt kern.err kernel: [  172.590000] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x42000020 DMADBG_7=0x000084c0
Sep 11 11:48:56 OpenWrt kern.err kernel: [  172.600000] ath: phy0: Could not stop RX, we could be confusing the DMA engine when we start RX up
Sep 11 11:48:57 OpenWrt kern.err kernel: [  173.540000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:57 OpenWrt kern.err kernel: [  173.790000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:57 OpenWrt kern.err kernel: [  174.030000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:57 OpenWrt kern.err kernel: [  174.270000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:58 OpenWrt kern.err kernel: [  174.510000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:58 OpenWrt kern.err kernel: [  174.760000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:58 OpenWrt kern.err kernel: [  175.000000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:58 OpenWrt kern.err kernel: [  175.240000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:59 OpenWrt kern.err kernel: [  175.490000] ath: phy0: Failed to stop TX DMA, queues=0x004!
Sep 11 11:48:59 OpenWrt kern.err kernel: [  175.730000] ath: phy0: Failed to stop TX DMA, queues=0x004!

The last message goes on until the WiFi gets back up.

Attachments (0)

Change History (2)

comment:1 Changed 4 years ago by jow

  • Resolution set to duplicate
  • Status changed from new to closed

comment:2 Changed 22 months ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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