RT-BE92U Persistent Thermal Zone Faults

[RicoSuave]

First post here so bear with me if I miss anything. Since purchase, my RT-BE92U has been plagued with the same issues others have posted here. Up until the new firmware version dropped, I was having constant problems with network stability. I am currently running the latest firmware version (3.0.0.6.102_37435) and a lot of the issues seem to have been resolved except for one. Before the firmware update, I was seeing intermittent thermal zone errors in the system log. Since applying the update, I am consistently getting the following errors that appear every 3 seconds exactly:

Jan 4 18:29:52 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Jan 4 18:29:52 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Jan 4 18:29:52 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Jan 4 18:29:52 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)

On occasion, the errors coincide with a drastic decrease in wireless network performance. Under normal conditions, when connected to the 6GHz network, my wireless network download speed averages around 1100Mbps. This will drop to a nearly unusable 2-3Mbps. The 2.5GHz and 5GHz networks also see a decrease in speed to around the same 2-3Mbps. Wired clients seem unaffected. Once I perform a hard reset to the router, it seems to correct the speed issue for a while, but the thermal zone errors continue to persist. This seems to happen anywhere from once a week, to every day. Performing a hard reset isn't something I want to nor should have to keep doing to correct the issue every time it happens. Please let me know if there is anything else I can do to stop this from happening. I am getting very close to returning this router and exchanging it for a different brand. Thanks.

[bobo138]

What the time frame?

[bobo138]

Hi,

Can you send us this beta firmware  from another  post  RT-BE92U_9.0.0.6_102_37748-gfbf31f3_1130-g8acd2_BB0B_nand_squashfs.pkgtb  thank you

[fairfacts]

There are a lot of us anxiously waiting for a resolution to this hopefully before the return window closes.

[rflw]

just purchased this router yesterday and an having this same problem. here are the logs. please post a fix asap. I may have to return this router if it can't be fixed quickly.nthanks

Feb 3 12:32:36 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:36 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:36 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:36 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:39 wlceventd: wlceventd_proc_event(673): wl1.1: Disassoc 12:AE:C8:5F:28:E6, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0
Feb 3 12:32:39 wlceventd: wlceventd_proc_event(656): wl1.1: Deauth_ind 12:AE:C8:5F:28:E6, status: 0, reason: Deauthenticated because sending station is leaving (or has left) IBSS or ESS (3), rssi:0
Feb 3 12:32:39 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:39 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:39 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:39 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:42 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:42 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:42 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:42 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:45 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:45 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:45 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:45 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:48 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:48 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:48 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:48 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:51 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:51 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:51 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:51 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:54 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:54 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:54 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1
Feb 3 12:32:54 kernel: thermal thermal_zone0: failed to read out thermal zone (-1)
Feb 3 12:32:56 kernel: read_bpcm_reg_direct_keyhole: Wait for completion failed, devAddr 0x3, offset 24, idx 2
Feb 3 12:32:56 kernel: thermal thermal_zone0: Failed to get RAIL 0 temperature, ret=256
Feb 3 12:32:56 kernel: thermal thermal_zone0: Failed to get temperature, ret=-1

[fairfacts]

Just check you have the current OS

This error is likley something wrong on your DHCP or a device has dropped from your network (like you have assigned IP address for something that either didnt check in or has a different address already: eb 3 12:32:39 wlceventd: wlceventd_proc_event(673): wl1.1: Disassoc 12:AE:C8:5F:28:E6, status: 0, reason: Disassociated because sending station is leaving (or has left) BSS (8), rssi:0

But otherwise yeah..... this is a frustrating issue we are waiting for Asus to respond to