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Release Asuswrt-Merlin 3004.388.4 is now available

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During startup, I see this in syslog. Is this normal?
Code:
May  5 07:05:09 kernel: usb usb2-port2: Cannot enable. Maybe the USB cable is bad?
May  5 07:05:09 kernel: xhci-hcd xhci-hcd.0: Cannot set link state.
May  5 07:05:09 kernel: usb usb2-port2: cannot disable (err = -32)

And what about this?
Code:
Oct  4 11:08:27 avahi-daemon[2911]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
 
During startup, I see this in syslog. Is this normal?
Code:
May  5 07:05:09 kernel: usb usb2-port2: Cannot enable. Maybe the USB cable is bad?
May  5 07:05:09 kernel: xhci-hcd xhci-hcd.0: Cannot set link state.
May  5 07:05:09 kernel: usb usb2-port2: cannot disable (err = -32)

And what about this?
Code:
Oct  4 11:08:27 avahi-daemon[2911]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
They're all normal messages that have been there for years.
 
BTW I set Auto-Logout to 30 mins and don't get logged out at all (well, after a few days anyway, multiple times).
(GT-AX6000)
Entertainingly it just worked, perhaps as I left the browser window open??? (Earlier it was still logged in after closing the browser window yesterday, unless there's some auto-logion option I missed.)
As far as I know, normal if you close the tab/browser - the timer stops and logout never occurs. Have always been so for me with this and previous ASUS router (other brands too).
Works only while on open page.
 
Last edited:
After some uptime everything working just fine, Aimesh uptime is great with wifi backhaul.

Screenshot 2023-10-04 at 22-54-24 ASUS Wireless Router GT-AX6000 - System Information.png


2-Screenshot 2023-10-04 at 22-54-11 ASUS Wireless Router GT-AX6000 - Wireless Log.jpg

2-Screenshot 2023-10-04 at 22-58-21 ASUS Wireless Router GT-AX6000 - Wireless Log.jpg

2-Screenshot 2023-10-04 at 22-58-30 ASUS Wireless Router GT-AX6000 - Wireless Log.jpg
 
My AX86S has memory problems:
Oct 5 04:00:08 kernel: infosvr triggered out of memory codition (oom killer not called): gfp_mask=0x201da, order=0, oom_score_adj=0
Oct 5 04:00:08 kernel: CPU: 1 PID: 1566 Comm: infosvr Tainted: P O 4.1.52 #2
Oct 5 04:00:08 kernel: Hardware name: Broadcom-v8A (DT)
Oct 5 04:00:08 kernel: Call trace:
Oct 5 04:00:08 kernel: [<ffffffc000087398>] dump_backtrace+0x0/0x150
Oct 5 04:00:08 kernel: [<ffffffc0000874fc>] show_stack+0x14/0x20
Oct 5 04:00:08 kernel: [<ffffffc00055c268>] dump_stack+0x90/0xb0
Oct 5 04:00:08 kernel: [<ffffffc00010024c>] __out_of_memory.isra.6+0xa4/0x148
Oct 5 04:00:08 kernel: [<ffffffc000100ab8>] out_of_memory+0x48/0x68
Oct 5 04:00:08 kernel: [<ffffffc000104958>] __alloc_pages_nodemask+0x610/0x6a0
Oct 5 04:00:08 kernel: [<ffffffc0000ff26c>] filemap_fault+0x15c/0x3c0
Oct 5 04:00:08 kernel: [<ffffffc00011d04c>] __do_fault+0x34/0x90
Oct 5 04:00:08 kernel: [<ffffffc0001213e4>] handle_mm_fault+0x9e4/0x1120
Oct 5 04:00:08 kernel: [<ffffffc00008ec9c>] do_page_fault+0x10c/0x268
Oct 5 04:00:08 kernel: [<ffffffc000080a9c>] do_mem_abort+0x3c/0x98
Oct 5 04:00:08 kernel: Exception stack(0xffffffc012057e20 to 0xffffffc012057f50)
Oct 5 04:00:08 kernel: 7e20: 00400000 00000000 00000000 00000000 ffffffff ffffffff 00011890 00000000
Oct 5 04:00:08 kernel: 7e40: 00000000 00000000 00000000 00000000 00000000 00000000 3b80badc 00000000
Oct 5 04:00:08 kernel: 7e60: 00000000 00000000 000845f0 ffffffc0 00400000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7e80: 12057ea0 ffffffc0 00087068 ffffffc0 00400008 00000000 00000011 00000000
Oct 5 04:00:08 kernel: 7ea0: 00000000 00000000 000844d4 ffffffc0 00400000 00000000 2a472f8d 00000000
Oct 5 04:00:08 kernel: 7ec0: 00000000 00000000 fffb139c 00000000 00000000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7ee0: 00000000 00000000 fffb1418 00000000 00000100 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7f00: 00000000 00000000 00000009 00000000 fffb139c 00000000 fffb1398 00000000
Oct 5 04:00:08 kernel: 7f20: 00000000 00000000 fffb1358 00000000 00011890 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7f40: 00000000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: Mem-Info:
Oct 5 04:00:08 kernel: active_anon:14541 inactive_anon:14703 isolated_anon:0
Oct 5 04:00:08 kernel: active_file:1395 inactive_file:1533 isolated_file:0
Oct 5 04:00:08 kernel: unevictable:0 dirty:30 writeback:2112 unstable:0
Oct 5 04:00:08 kernel: slab_reclaimable:709 slab_unreclaimable:53662
Oct 5 04:00:08 kernel: mapped:697 shmem:584 pagetables:616 bounce:0
Oct 5 04:00:08 kernel: free:5119 free_pcp:0 free_cma:0
Oct 5 04:00:08 kernel: DMA free:20476kB min:20480kB low:25600kB high:30720kB active_anon:58164kB inactive_anon:58812kB active_file:5580kB inactive_file:6132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:467968kB managed:410592kB mlocked:0kB dirty:120kB writeback:8448kB mapped:2788kB shmem:2336kB slab_reclaimable:2836kB slab_unreclaimable:214648kB kernel_stack:2576kB pagetables:2464kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:78080
Oct 5 04:00:08 kernel: lowmem_reserve[]: 0 0 0
Oct 5 04:00:08 kernel: DMA: 73*4kB (UEM) 36*8kB (UEM) 224*16kB (UEM) 98*32kB (UEM) 37*64kB (UEM) 11*128kB (UEM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 2*4096kB (R) = 20548kB
Oct 5 04:00:08 kernel: 6180 total pagecache pages
Oct 5 04:00:08 kernel: 2656 pages in swap cache
Oct 5 04:00:08 kernel: Swap cache stats: add 27325, delete 24669, find 25999/27146
Oct 5 04:00:08 kernel: Free swap = 986216kB
Oct 5 04:00:08 kernel: Total swap = 1048572kB
Oct 5 04:00:08 kernel: 116992 pages RAM
Oct 5 04:00:08 kernel: 0 pages HighMem/MovableOnly
Oct 5 04:00:08 kernel: 14344 pages reserved
Oct 5 04:00:11 kernel: watchdog triggered out of memory codition (oom killer not called): gfp_mask=0x2084d0, order=0, oom_score_adj=0
Oct 5 04:00:11 kernel: CPU: 1 PID: 1570 Comm: watchdog Tainted: P O 4.1.52 #2
Oct 5 04:00:11 kernel: Hardware name: Broadcom-v8A (DT)
Oct 5 04:00:11 kernel: Call trace:
Oct 5 04:00:11 kernel: [<ffffffc000087398>] dump_backtrace+0x0/0x150
Oct 5 04:00:11 kernel: [<ffffffc0000874fc>] show_stack+0x14/0x20
Oct 5 04:00:11 kernel: [<ffffffc00055c268>] dump_stack+0x90/0xb0
Oct 5 04:00:11 kernel: [<ffffffc00010024c>] __out_of_memory.isra.6+0xa4/0x148
Oct 5 04:00:11 kernel: [<ffffffc000100ab8>] out_of_memory+0x48/0x68
Oct 5 04:00:11 kernel: [<ffffffc000104958>] __alloc_pages_nodemask+0x610/0x6a0
Oct 5 04:00:11 kernel: [<ffffffc00011e224>] __pte_alloc+0x34/0x138
Oct 5 04:00:11 kernel: [<ffffffc000120224>] copy_page_range+0x5c4/0x778
Oct 5 04:00:11 kernel: [<ffffffc000091b18>] copy_process.part.7+0x9d8/0x11e0
Oct 5 04:00:11 kernel: [<ffffffc000092490>] do_fork+0xb8/0x2f0
Oct 5 04:00:11 kernel: [<ffffffc000092764>] SyS_clone+0x14/0x20
Oct 5 04:00:11 kernel: Mem-Info:
Oct 5 04:00:11 kernel: active_anon:14504 inactive_anon:14556 isolated_anon:0
Oct 5 04:00:11 kernel: active_file:1344 inactive_file:1415 isolated_file:0
Oct 5 04:00:11 kernel: unevictable:0 dirty:99 writeback:1935 unstable:0
Oct 5 04:00:11 kernel: slab_reclaimable:688 slab_unreclaimable:53968
Oct 5 04:00:11 kernel: mapped:842 shmem:585 pagetables:614 bounce:0
Oct 5 04:00:11 kernel: free:5120 free_pcp:60 free_cma:0
Oct 5 04:00:11 kernel: DMA free:20480kB min:20480kB low:25600kB high:30720kB active_anon:58016kB inactive_anon:58224kB active_file:5376kB inactive_file:5660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:467968kB managed:410592kB mlocked:0kB dirty:396kB writeback:7740kB mapped:3368kB shmem:2340kB slab_reclaimable:2752kB slab_unreclaimable:215820kB kernel_stack:2608kB pagetables:2456kB unstable:0kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:764
Oct 5 04:00:11 kernel: lowmem_reserve[]: 0 0 0
Oct 5 04:00:11 kernel: DMA: 44*4kB (UEM) 54*8kB (UEM) 182*16kB (UEM) 113*32kB (UEM) 35*64kB (UEM) 13*128kB (UEM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 2*4096kB (R) = 20512kB
Oct 5 04:00:11 kernel: 5845 total pagecache pages
Oct 5 04:00:11 kernel: 2490 pages in swap cache
Oct 5 04:00:11 kernel: Swap cache stats: add 27326, delete 24836, find 26000/27148
Oct 5 04:00:11 kernel: Free swap = 986220kB
Oct 5 04:00:11 kernel: Total swap = 1048572kB
Oct 5 04:00:11 kernel: 116992 pages RAM
Oct 5 04:00:11 kernel: 0 pages HighMem/MovableOnly
Oct 5 04:00:11 kernel: 14344 pages reserved
How can I resolve this?
I have Diversion, Skynet, connmon.
 
My AX86S has memory problems:
Oct 5 04:00:08 kernel: infosvr triggered out of memory codition (oom killer not called): gfp_mask=0x201da, order=0, oom_score_adj=0
Oct 5 04:00:08 kernel: CPU: 1 PID: 1566 Comm: infosvr Tainted: P O 4.1.52 #2
Oct 5 04:00:08 kernel: Hardware name: Broadcom-v8A (DT)
Oct 5 04:00:08 kernel: Call trace:
Oct 5 04:00:08 kernel: [<ffffffc000087398>] dump_backtrace+0x0/0x150
Oct 5 04:00:08 kernel: [<ffffffc0000874fc>] show_stack+0x14/0x20
Oct 5 04:00:08 kernel: [<ffffffc00055c268>] dump_stack+0x90/0xb0
Oct 5 04:00:08 kernel: [<ffffffc00010024c>] __out_of_memory.isra.6+0xa4/0x148
Oct 5 04:00:08 kernel: [<ffffffc000100ab8>] out_of_memory+0x48/0x68
Oct 5 04:00:08 kernel: [<ffffffc000104958>] __alloc_pages_nodemask+0x610/0x6a0
Oct 5 04:00:08 kernel: [<ffffffc0000ff26c>] filemap_fault+0x15c/0x3c0
Oct 5 04:00:08 kernel: [<ffffffc00011d04c>] __do_fault+0x34/0x90
Oct 5 04:00:08 kernel: [<ffffffc0001213e4>] handle_mm_fault+0x9e4/0x1120
Oct 5 04:00:08 kernel: [<ffffffc00008ec9c>] do_page_fault+0x10c/0x268
Oct 5 04:00:08 kernel: [<ffffffc000080a9c>] do_mem_abort+0x3c/0x98
Oct 5 04:00:08 kernel: Exception stack(0xffffffc012057e20 to 0xffffffc012057f50)
Oct 5 04:00:08 kernel: 7e20: 00400000 00000000 00000000 00000000 ffffffff ffffffff 00011890 00000000
Oct 5 04:00:08 kernel: 7e40: 00000000 00000000 00000000 00000000 00000000 00000000 3b80badc 00000000
Oct 5 04:00:08 kernel: 7e60: 00000000 00000000 000845f0 ffffffc0 00400000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7e80: 12057ea0 ffffffc0 00087068 ffffffc0 00400008 00000000 00000011 00000000
Oct 5 04:00:08 kernel: 7ea0: 00000000 00000000 000844d4 ffffffc0 00400000 00000000 2a472f8d 00000000
Oct 5 04:00:08 kernel: 7ec0: 00000000 00000000 fffb139c 00000000 00000000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7ee0: 00000000 00000000 fffb1418 00000000 00000100 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7f00: 00000000 00000000 00000009 00000000 fffb139c 00000000 fffb1398 00000000
Oct 5 04:00:08 kernel: 7f20: 00000000 00000000 fffb1358 00000000 00011890 00000000 00000000 00000000
Oct 5 04:00:08 kernel: 7f40: 00000000 00000000 00000000 00000000
Oct 5 04:00:08 kernel: Mem-Info:
Oct 5 04:00:08 kernel: active_anon:14541 inactive_anon:14703 isolated_anon:0
Oct 5 04:00:08 kernel: active_file:1395 inactive_file:1533 isolated_file:0
Oct 5 04:00:08 kernel: unevictable:0 dirty:30 writeback:2112 unstable:0
Oct 5 04:00:08 kernel: slab_reclaimable:709 slab_unreclaimable:53662
Oct 5 04:00:08 kernel: mapped:697 shmem:584 pagetables:616 bounce:0
Oct 5 04:00:08 kernel: free:5119 free_pcp:0 free_cma:0
Oct 5 04:00:08 kernel: DMA free:20476kB min:20480kB low:25600kB high:30720kB active_anon:58164kB inactive_anon:58812kB active_file:5580kB inactive_file:6132kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:467968kB managed:410592kB mlocked:0kB dirty:120kB writeback:8448kB mapped:2788kB shmem:2336kB slab_reclaimable:2836kB slab_unreclaimable:214648kB kernel_stack:2576kB pagetables:2464kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:78080
Oct 5 04:00:08 kernel: lowmem_reserve[]: 0 0 0
Oct 5 04:00:08 kernel: DMA: 73*4kB (UEM) 36*8kB (UEM) 224*16kB (UEM) 98*32kB (UEM) 37*64kB (UEM) 11*128kB (UEM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 2*4096kB (R) = 20548kB
Oct 5 04:00:08 kernel: 6180 total pagecache pages
Oct 5 04:00:08 kernel: 2656 pages in swap cache
Oct 5 04:00:08 kernel: Swap cache stats: add 27325, delete 24669, find 25999/27146
Oct 5 04:00:08 kernel: Free swap = 986216kB
Oct 5 04:00:08 kernel: Total swap = 1048572kB
Oct 5 04:00:08 kernel: 116992 pages RAM
Oct 5 04:00:08 kernel: 0 pages HighMem/MovableOnly
Oct 5 04:00:08 kernel: 14344 pages reserved
Oct 5 04:00:11 kernel: watchdog triggered out of memory codition (oom killer not called): gfp_mask=0x2084d0, order=0, oom_score_adj=0
Oct 5 04:00:11 kernel: CPU: 1 PID: 1570 Comm: watchdog Tainted: P O 4.1.52 #2
Oct 5 04:00:11 kernel: Hardware name: Broadcom-v8A (DT)
Oct 5 04:00:11 kernel: Call trace:
Oct 5 04:00:11 kernel: [<ffffffc000087398>] dump_backtrace+0x0/0x150
Oct 5 04:00:11 kernel: [<ffffffc0000874fc>] show_stack+0x14/0x20
Oct 5 04:00:11 kernel: [<ffffffc00055c268>] dump_stack+0x90/0xb0
Oct 5 04:00:11 kernel: [<ffffffc00010024c>] __out_of_memory.isra.6+0xa4/0x148
Oct 5 04:00:11 kernel: [<ffffffc000100ab8>] out_of_memory+0x48/0x68
Oct 5 04:00:11 kernel: [<ffffffc000104958>] __alloc_pages_nodemask+0x610/0x6a0
Oct 5 04:00:11 kernel: [<ffffffc00011e224>] __pte_alloc+0x34/0x138
Oct 5 04:00:11 kernel: [<ffffffc000120224>] copy_page_range+0x5c4/0x778
Oct 5 04:00:11 kernel: [<ffffffc000091b18>] copy_process.part.7+0x9d8/0x11e0
Oct 5 04:00:11 kernel: [<ffffffc000092490>] do_fork+0xb8/0x2f0
Oct 5 04:00:11 kernel: [<ffffffc000092764>] SyS_clone+0x14/0x20
Oct 5 04:00:11 kernel: Mem-Info:
Oct 5 04:00:11 kernel: active_anon:14504 inactive_anon:14556 isolated_anon:0
Oct 5 04:00:11 kernel: active_file:1344 inactive_file:1415 isolated_file:0
Oct 5 04:00:11 kernel: unevictable:0 dirty:99 writeback:1935 unstable:0
Oct 5 04:00:11 kernel: slab_reclaimable:688 slab_unreclaimable:53968
Oct 5 04:00:11 kernel: mapped:842 shmem:585 pagetables:614 bounce:0
Oct 5 04:00:11 kernel: free:5120 free_pcp:60 free_cma:0
Oct 5 04:00:11 kernel: DMA free:20480kB min:20480kB low:25600kB high:30720kB active_anon:58016kB inactive_anon:58224kB active_file:5376kB inactive_file:5660kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:467968kB managed:410592kB mlocked:0kB dirty:396kB writeback:7740kB mapped:3368kB shmem:2340kB slab_reclaimable:2752kB slab_unreclaimable:215820kB kernel_stack:2608kB pagetables:2456kB unstable:0kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:764
Oct 5 04:00:11 kernel: lowmem_reserve[]: 0 0 0
Oct 5 04:00:11 kernel: DMA: 44*4kB (UEM) 54*8kB (UEM) 182*16kB (UEM) 113*32kB (UEM) 35*64kB (UEM) 13*128kB (UEM) 5*256kB (UM) 0*512kB 0*1024kB 0*2048kB 2*4096kB (R) = 20512kB
Oct 5 04:00:11 kernel: 5845 total pagecache pages
Oct 5 04:00:11 kernel: 2490 pages in swap cache
Oct 5 04:00:11 kernel: Swap cache stats: add 27326, delete 24836, find 26000/27148
Oct 5 04:00:11 kernel: Free swap = 986220kB
Oct 5 04:00:11 kernel: Total swap = 1048572kB
Oct 5 04:00:11 kernel: 116992 pages RAM
Oct 5 04:00:11 kernel: 0 pages HighMem/MovableOnly
Oct 5 04:00:11 kernel: 14344 pages reserved
How can I resolve this?
I have Diversion, Skynet, connmon.
The AX86S has only ½Gig of ram, whilst skynet and Diversion can be memory intensive (especially if Diversion is logging dnsmasq).
Go into Administration and disable jffs scripts with a reboot - see how much memory you get back.
 
Last edited:
Uptime 44 days 16 hours on RT-AX86U. No issues encountered.
 
  • Like
Reactions: a5m
36 days, and counting.

Thank you!
Screenshot_20231006_190419_Chrome.jpg
 
Same here with my GT-AX6000, works like a charm.
 
does anyone know why there is ppp echo and interval settings in the wan section when my connection is automatic ip?
 
Gotta give a 👏👏 to merlin,don't know how you did it,I didn't think 388 fw was ever gonna be stable on my rt-ax86u,the official asus fw is still broken,been running it for 6weeks and ive not noticed a single issue,not 1 error in the logs ,it's been absolutely rock solid for me thank you
 
AX86U Pro uptime at 43 days - thank you Merlin!
merlin update 08oct23.png
 
Bug in CIDR Notation for Network Services Filter on RT-AX86UPro and AX88UPro.

On a fresh config, 388.4 I can filter a single IP, but cannot enter a subnet/block using CIDR notation, the webpage just refreshes with nothing changed.

Tested on my AX-86U (non-plus) aimesh node, same thing. I can filter a single IP but no-go for anything in CIDR.

I tried different chromium and mozilla browsers, and they all fail. Nothing strange appears in the console. The problem seems to be in the firmware or gui. Individual or asterisked values results in a % completion screen, refresh, and the values are in the table.

Anything CIDR just displays "Applying settings", then a pause, then a refresh but nothing has changed.

On both a completely reset RT-AX88UPro and RT-AX86UPro Merlin 388.2_2 accepts CIDR notation no problem.
Merlin 3004.388.4 does not accept CIDR notation (same issues as on the AX-86U_Pro)

I downgraded my production AX-86U_Pro to 388.2_2, and CIDR notation works fine. 3004.388.4 breaks CIDR.

Each router was fully reset between each test and flash. First thing I did after required minimum setup was test the Network Services Filter.

And once I put my production router back into service (manually, no config restore), upgrading to 388.4 breaks CIDR. Downgrading to 388.2_2 restores capability.

(reposted from https://www.snbforums.com/threads/u...-filter-table-on-rt-ax88u-pro-fw-388-3.85884/)
Any thoughts on this? I would like to be able to use 388.4, but this bug is a glaring prohibition.
 
can't gett 388 stable for there customers

What is so unstable in 388 base? It has bugs here and there, but works well for average home router users. Most will never notice the bugs. Asuswrt-Merlin firmware works on very small % of Asus routers and everything closed source is exactly the same coming from Asus, Broadcom, TrendMicro, etc.
 
up for 22 days, connected 4 SSD drives, many add-ons running (skynet, unbound, dn-vnstat, conmon,spdmerlin, ntpmerlin, scmerlin,YazDHCP). transmission running permanently.

no issues, memory is fine - no problems here.
 

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