FS#62988 - wireless network randomly crashes; Qualcomm Atheros AR9285 Wireless Network Adapter

Attached to Project: Arch Linux
Opened by woody (aksel) - Monday, 24 June 2019, 00:55 GMT
Last edited by Doug Newgard (Scimmia) - Monday, 24 June 2019, 01:08 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture x86_64
Severity Critical
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

wireless network randomly crashes after some time (could be 10mn or several hours).

os: archlinux
kernel: linux-lts-4.19.53-1
wireless card: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express)
driver: ath9K

dmesg:
[ 4824.326117] ath: phy0: Failed to wakeup in 500us
[ 4824.579316] ath: phy0: RX failed to go idle in 10 ms RXSM=0xffffffff
[ 4824.597194] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4825.627480] ath: phy0: Failed to wakeup in 500us
[ 4825.740637] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4825.885898] ath: phy0: Chip reset failed
[ 4825.885901] ath: phy0: Unable to reset channel, reset status -22
[ 4825.999368] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4826.144572] ath: phy0: Chip reset failed
[ 4826.144574] ath: phy0: Unable to reset channel, reset status -22
[ 4826.257639] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4826.402847] ath: phy0: Chip reset failed
[ 4826.402849] ath: phy0: Unable to reset channel, reset status -22
[ 4826.516009] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4826.661292] ath: phy0: Chip reset failed
[ 4826.661295] ath: phy0: Unable to reset channel, reset status -22
[ 4826.774437] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4826.919695] ath: phy0: Chip reset failed
[ 4826.919699] ath: phy0: Unable to reset channel, reset status -22
[ 4827.007519] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[ 4827.032872] ath: phy0: DMA failed to stop in 10 ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff DMADBG_7=0xffffffff
[ 4827.178171] ath: phy0: Chip reset failed
This task depends upon

Closed by  Doug Newgard (Scimmia)
Monday, 24 June 2019, 01:08 GMT
Reason for closing:  Duplicate
Additional comments about closing:   FS#62980 

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