![]() Sun Mar 19 12:26:43 2023 kern.err kernel: blk_update_request: I/O error, dev mtdblock2, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Sun Mar 19 12:26:43 2023 kern.warn kernel: print_req_error: 31338 callbacks suppressed Sun Mar 19 12:26:39 2023 kern.err kernel: Buffer I/O error on dev mtdblock2, logical block 32, async page read Since i do most of my chores via Luci, i have noticed something: if Luci is started via ssh and and i select to restart AX WiFi of do wifi then i cannot connect to Luci anymore and i got the following in logread: Sun Mar 19 12:26:39 2023 kern.err kernel: Buffer I/O error on dev mtdblock2, logical block 32, async page read Luci is disabled, i do stuff via ssh for monitoring etc however i start uthhpd to test Luci if i have to change something. Mac address for rt3200 is changed for wan ( a2:xy:xy:xy:xy range, same for WiFi) I have added luci-app-stat for stats but i will remove it.enabled packet steering and hw/sw offload enabled.no additional packages other than default ones.I use WiFi exclusively AX (80MHz, mixed WPA2/3, 100mW), WiFi 4 is disabled.rt3200 is connected to isp router (dmz, since no bridge).I have enabled ondemand and bss coloring however i havent enabled wed (will wait for this to be enabled upstream, i can wait). ![]() ![]() (57240 - 71000 2160), (N/A, 40), have completed everything and it works okay so far. As I mentioned, the RT3200 is the only target of many I have used that enforces lower txpower limits than allowed in the iw reg get iw reg get Seems like a bug in the RT3200 limits to me. As noted above 1-11 are limited to 28 dBm, 36-48 to 23 dBm and 149-165 to 27 dBm on the RT3200 versus US limit of 30 dBm in these ranges. The same command run on my RT3200 is missing the self-managed sections and displays incorrect (too low) US txpower limits for channels 36-48. Iw reg get from the terminal prompt on my DL-WRX36 initially lists the same txpower limits as on my RT3200, but on the DL-WRX36 additional self-managed sections are listed with limits that correspond (correctly) to the US txpower limits.
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