Package: firmware-atheros
Version: 20190114-1
Severity: important
Dear Maintainer, ath10k_pci crashes on wakeup from suspend.
Hardware: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
Usually device recovers automatically, but sometimes manual action is needed.
Attached kernel logs of recoverable and unrecoverable crash.
When unrecoverable crash happens, either reboot or PCI device reset is needed:
# remove faulty module:
sudo modprobe -r ath10k_pci
# lspci shows card being in the slot 03:00.0
# tried resetting first, didn't help. Probably irrelevant:
echo 1 | sudo tee /sys/bus/pci/devices/\:03\:00.0/reset
# remove device:
echo 1 | sudo tee /sys/bus/pci/devices/\:03\:00.0/remove
# rescan PCI:
echo 1 | sudo tee /sys/bus/pci/rescan
# probably irrelevant:
echo 1 | sudo tee /sys/bus/pci/drivers_autoprobe
# load module back:
sudo modprobe ath10k_pci
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (900, 'testing'), (400, 'unstable'), (300, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8),
LANGUAGE=ru_RU:ru (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
firmware-atheros depends on no packages.
firmware-atheros recommends no packages.
Versions of packages firmware-atheros suggests:
ii initramfs-tools 0.132
-- no debconf information
Autorecovered crashes on every wakeup from suspend:
Jan 30 08:14:17 hostname kernel: ath10k_pci :03:00.0: Unknown eventid:
118809
Jan 30 08:14:17 hostname kernel: WARNING: CPU: 3 PID: 20891 at
drivers/net/wireless/ath/ath10k/mac.c:5625 ath10k_bss_info_changed+0xd2e/0xe70
[ath10k_core]
Jan 30 08:14:17 hostname kernel: Modules linked in: snd_seq_dummy vboxpci(OE)
vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) sha512_ssse3 sha512_generic cmac
nls_utf8 cifs dns_resolver fscache binfmt_misc rndis_host cdc_ether usbnet mii
fuse uas usb_storage ctr ccm rfcomm pci_stub usbhid snd_hrtimer snd_seq
snd_seq_device bnep arc4 intel_rapl x86_pkg_temp_thermal intel_powerclamp
uvcvideo btusb btrtl videobuf2_vmalloc kvm_intel btbcm videobuf2_memops btintel
videobuf2_v4l2 snd_soc_skl ath10k_pci bluetooth videobuf2_common msr
snd_soc_skl_ipc snd_hda_codec_hdmi ath10k_core kvm videodev nls_ascii drbg
snd_soc_sst_ipc nls_cp437 rtsx_usb_ms media ath ansi_cprng
snd_hda_codec_realtek snd_soc_sst_dsp memstick ecdh_generic vfat
snd_hda_ext_core mac80211 snd_hda_codec_generic snd_soc_acpi_intel_match fat
irqbypass acer_wmi snd_soc_acpi
Jan 30 08:14:17 hostname kernel: snd_soc_core wmi_bmof sparse_keymap
crct10dif_pclmul joydev crc32_pclmul snd_compress efi_pstore snd_hda_intel i915
cfg80211 snd_hda_codec ghash_clmulni_intel snd_hda_core snd_hwdep intel_cstate
snd_pcm intel_uncore drm_kms_helper intel_rapl_perf snd_timer evdev drm snd
serio_raw soundcore iTCO_wdt iTCO_vendor_support efivars rfkill mei_me
hid_multitouch sg mei i2c_algo_bit idma64 intel_pch_thermal battery ac tpm_crb
wmi tpm_tis tpm_tis_core tpm video rng_core acpi_pad pcc_cpufreq button
nft_chain_nat_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6
nf_defrag_ipv4 coretemp i2c_dev parport_pc ppdev nf_tables lp nfnetlink parport
loop dm_crypt efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2
fscrypto ecb btrfs xor zstd_decompress zstd_compress xxhash rtsx_usb_sdmmc
mmc_core
Jan 30 08:14:17 hostname kernel: rtsx_usb raid6_pq libcrc32c crc32c_generic
dm_mod sd_mod hid_generic crc32c_intel ahci libahci i2c_i801 libata xhci_pci
aesni_intel xhci_hcd scsi_mod aes_x86_64 crypto_simd cryptd glue_helper r8169
usbcore libphy i2c_hid intel_lpss_pci intel_lpss hid usb_common thermal [last
unloaded: vboxdrv]
Jan 30 08:14:17 hostname kernel: CPU: 3 PID: 20891 Comm: kworker/u8:47 Tainted:
G U W OE 4.19.0-1-amd64 #1 Debian 4.19.12-1
Jan 30 08:14:17 hostname kernel: Hardware name: Acer Aspire V3-372/Aspire
V3-372, BIOS V1.12 02/23/2017
Jan 30 08:14:17 hostname kernel: Workqueue: events_unbound async_run_entry_fn
Jan 30 08:14:17 hostname kernel: RIP: 0010:ath10k_bss_info_changed+0xd2e/0xe70
[ath10k_core]
Jan 30 08:14:17 hostname kernel: Code: 89 c1 89 f2 4c 89 d7 48 c7 c6 38 0d 03
c1 4c 89 4c 24 10 89 44 24 08 e8 d0 32 00 00 8b 44 24 08 4c 8b 4c 24 10 e9 a1
f8 ff ff <0f> 0b e9 d5 f5 ff ff 8b b3 58 01 00 00 89 f2 89 c1 48 c7 c6 f8 0c
Jan 30 08:14:17 hostname kernel: RSP: :af3a85d37cc0 EFLAGS: 00010246
Jan 30 08:14:17 hostname kernel: RAX: RBX: 89fd540ff380
RCX:
Jan 30 08:14:17 hostname kernel: RDX: RSI: fe01
RDI: c0a6545e
Jan 30 08:14:17 hostname kernel: RBP: 0200 R08: 0020
R09:
Jan 30 08:14:17 hostname kernel: R10: 001f R11: 89fc9bca3b00
R12: 89fd540ff388
