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RTL8157 (WavLink 5G) not working on DS916+ #468

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gut2ssomdn opened this issue Dec 28, 2024 · 4 comments
Open

RTL8157 (WavLink 5G) not working on DS916+ #468

gut2ssomdn opened this issue Dec 28, 2024 · 4 comments

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@gut2ssomdn
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Description of the problem

Never really worked on DS916+ (Braswell). It kind of installs and you briefly see eth2 and ovs_eth2 but the system becomes very slow / unstable, and after rebooting DSM has automatically stopped the package and it comes back to a more normally working situation. Dmesg logs seem to indicate an issue with the driver.

Description of your products

  • DSM916+
    • output of uname -a command: Linux [hostname] 3.10.108 #72806 SMP Thu Sep 5 13:39:20 CST 2024 x86_64 GNU/Linux synology_braswell_916+
    • DSM version 7.2 (latest update)
  • the product name of the ethernet dongle: WL-NWU340G (WavLink 5G adaptor based on RTL8157)

Description of your environment

  • connect using a Ethernet switch
    • Ethernet switch: GS110EMX
  • cable category: Cat.6

Output of dmesg command


[  927.837266] r8152: module verification failed: signature and/or required key missing - tainting kernel
[  927.849588] usbcore: registered new interface driver r8152
[  927.981423] usb 2-2: reset SuperSpeed USB device number 2 using xhci_hcd
[  927.999586] usb 2-2: Parent hub missing LPM exit latency info.  Power management will be impacted.
[  928.010402] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880467fd9540
[  928.020554] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880467fd9580
[  928.030737] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880467fd95c0
[  928.045149] docker0: port 1(dockerb264e5e) entered disabled state
[  928.052752] device dockerb264e5e left promiscuous mode
[  928.058547] docker0: port 1(dockerb264e5e) entered disabled state
[  928.093751] r8152 2-2:1.0: ram code version is wrong 0000(0013
[  928.250531] r8152 2-2:1.0 eth2: v2.19.2 (2024/10/21)
[  928.256120] r8152 2-2:1.0 eth2: This product is covered by one or more of the following patents:
                        US6,570,884, US6,115,776, and US6,327,625.

[  928.273599] r8152 2-2:1.0 eth2: chip rev 19
[  929.098175] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[  929.248961] device ovs_eth2 entered promiscuous mode
[  929.284489] device eth2 entered promiscuous mode
[  929.312900] IPv6: ADDRCONF(NETDEV_UP): ovs_eth2: link is not ready
[  941.401438] r8152 2-2:1.0 eth2: Promiscuous mode enabled
[  941.412836] r8152 2-2:1.0 eth2: carrier on
[  941.427404] IPv6: ADDRCONF(NETDEV_CHANGE): ovs_eth2: link becomes ready
[  942.291340] device docker9b5d5a5 entered promiscuous mode
[  942.300500] IPv6: ADDRCONF(NETDEV_UP): docker9b5d5a5: link is not ready
[  942.307962] docker0: port 1(docker9b5d5a5) entered forwarding state
[  942.315026] docker0: port 1(docker9b5d5a5) entered forwarding state
[  942.401461] docker0: port 1(docker9b5d5a5) entered disabled state
[  972.103319] r8152 2-2:1.0: read type=0x0033, index=0xd634 fail -110
[  972.110446] ------------[ cut here ]------------
[  972.115638] WARNING: at //source/r8152/r8152.c:1400 wait_tgphy_cmd_ready+0x92/0xa0 [r8152]()
[  972.125133] Modules linked in: r8152(OF) pci_stub vhost_net kvm_intel kvm nfnetlink xfrm_user xfrm_algo fuse bridge stp aufs macvlan veth xt_addrtype ipt_MASQUERADE xt_REDIRECT xt_nat tun vhost_scsi(O) vhost(O) tcm_loop(O) iscsi_target_mod(O) target_core_ep(O) target_core_multi_file(O) target_core_file(O) target_core_iblock(O) target_core_mod(O) syno_extent_pool(PO) rodsp_ep(O) vfat fat udf isofs synoacl_vfs(O) btrfs zstd_decompress ecryptfs zstd_compress xxhash iptable_nat nf_nat_ipv4 nf_nat xt_conntrack xt_mac xt_geoip(O) compat_xtables(O) nf_conntrack_ipv6 ip6table_filter raid456 ip6_tables async_raid6_recov async_memcpy async_pq xt_recent xt_iprange xt_limit xt_state raid6_pq async_xor xt_tcpudp xt_multiport xor async_tx xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables x_tables
[  972.204840]  8021q leds_lp3943 aesni_intel glue_helper lrw gf128mul ablk_helper syno_hddmon(P) braswell_synobios(O) hid_generic usbhid hid usblp openvswitch(O) gre nf_defrag_ipv6 nf_conntrack i915 drm_kms_helper cfbfillrect cfbcopyarea cfbimgblt output drm fb fbdev intel_agp intel_gtt agpgart video backlight button uhci_hcd ehci_pci ehci_hcd usb_storage i2c_algo_bit igb(O) e1000e(O) sg dm_snapshot crc_itu_t crc_ccitt psnap p8022 llc zlib_deflate libcrc32c hfsplus md4 hmac sit tunnel4 ipv6 flashcache_syno(O) flashcache(O) syno_flashcache_control(O) dm_mod crc32c_intel cryptd arc4 sha256_generic sha1_generic ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance acpi_cpufreq mperf processor thermal_sys cpufreq_stats freq_table vxlan ip_tunnel loop etxhci_hcd
[  972.283282]  xhci_hcd usbcore usb_common [last unloaded: braswell_synobios]
[  972.289660] CPU: 1 PID: 11937 Comm: snmpd Tainted: PF          O 3.10.108 #72806
[  972.297947] Hardware name: Synology Inc. DS916+/Type2 - Board Product Name, BIOS M.215 3/2/2016
[  972.307711]  ffffffff81490ef2 ffffffff81481ab9 0000000000000000 ffff88040f426700
[  972.316144]  0000000000000000 ffff880449d67c5e 0000000000000001 ffffffffa0b96802
[  972.324482]  ffffff920f426000 ffffffffa0b988bb ffff88040f426700 000000000000a402
[  972.332809] Call Trace:
[  972.335617]  [<ffffffff81490ef2>] ? dump_stack+0xc/0x15
[  972.341500]  [<ffffffff81481ab9>] ? warn_slowpath_common+0x56/0x6c
[  972.348450]  [<ffffffffa0b96802>] ? wait_tgphy_cmd_ready+0x92/0xa0 [r8152]
[  972.356184]  [<ffffffffa0b988bb>] ? ocp_write_word+0x4b/0x90 [r8152]
[  972.363317]  [<ffffffffa0b98dd8>] ? rtl_tgphy_access+0x98/0xc0 [r8152]
[  972.370692]  [<ffffffffa0ba29cf>] ? rtl8152_get_settings+0x8f/0x340 [r8152]
[  972.378518]  [<ffffffff813e474f>] ? ethtool_get_settings+0x14f/0x170
[  972.385637]  [<ffffffff8114ffff>] ? copy_mnt_ns+0x10f/0x2a0
[  972.391889]  [<ffffffff811398bd>] ? path_init.constprop.0+0x41d/0x570
[  972.399114]  [<ffffffff813e5035>] ? dev_ethtool+0x5d5/0x1e70
[  972.405476]  [<ffffffff8103ae74>] ? proc_put_long+0x64/0x90
[  972.411788]  [<ffffffff8113d8d5>] ? user_path_at_empty+0x75/0xe0
[  972.418553]  [<ffffffff813e339e>] ? netdev_run_todo+0x4e/0x360
[  972.425115]  [<ffffffff813f54ad>] ? dev_ioctl+0x55d/0x6f0
[  972.431189]  [<ffffffff81156d59>] ? __inode_wait_for_writeback+0x69/0xc0
[  972.438723]  [<ffffffff813c87af>] ? sock_ioctl+0xcf/0x290
[  972.444789]  [<ffffffff81140620>] ? do_vfs_ioctl+0x860/0x9a0
[  972.451210]  [<ffffffff8112ac05>] ? __fput+0x125/0x250
[  972.456990]  [<ffffffff8114ce77>] ? mntput_no_expire+0x17/0x1b0
[  972.463650]  [<ffffffff811407fa>] ? SyS_ioctl+0x9a/0xc0
[  972.469535]  [<ffffffff814abefe>] ? system_call_fastpath+0x1c/0x21
[  972.476477] ---[ end trace ca3886224f9c379d ]---
[  977.482231] r8152 2-2:1.0: read type=0x0033, index=0xd634 fail -110
[  977.837367] IPv6: ADDRCONF(NETDEV_CHANGE): docker9b5d5a5: link becomes ready
[  977.845353] docker0: port 1(docker9b5d5a5) entered forwarding state
[  977.852425] docker0: port 1(docker9b5d5a5) entered forwarding state
[  986.287401] docker0: port 1(docker9b5d5a5) entered disabled state
[  988.819779] docker0: port 1(docker9b5d5a5) entered disabled state
[  988.827439] device docker9b5d5a5 left promiscuous mode
[  988.833217] docker0: port 1(docker9b5d5a5) entered disabled state
[  996.759183] device docker873571d entered promiscuous mode
[  996.765802] IPv6: ADDRCONF(NETDEV_UP): docker873571d: link is not ready
[ 1010.509484] IPv6: ADDRCONF(NETDEV_CHANGE): docker873571d: link becomes ready
[ 1010.517493] docker0: port 1(docker873571d) entered forwarding state
[ 1010.524600] docker0: port 1(docker873571d) entered forwarding state
[ 1020.172982] docker0: port 1(docker873571d) entered disabled state
[ 1023.323001] docker0: port 1(docker873571d) entered disabled state
[ 1023.330594] device docker873571d left promiscuous mode
[ 1023.336385] docker0: port 1(docker873571d) entered disabled state
[ 1032.134642] device docker4ea4eb1 entered promiscuous mode
[ 1032.141456] IPv6: ADDRCONF(NETDEV_UP): docker4ea4eb1: link is not ready
[ 1045.988497] IPv6: ADDRCONF(NETDEV_CHANGE): docker4ea4eb1: link becomes ready
[ 1045.996672] docker0: port 1(docker4ea4eb1) entered forwarding state
[ 1046.003727] docker0: port 1(docker4ea4eb1) entered forwarding state
[ 1054.629202] docker0: port 1(docker4ea4eb1) entered disabled state
[ 1057.026405] docker0: port 1(docker4ea4eb1) entered disabled state
[ 1057.033801] device docker4ea4eb1 left promiscuous mode
[ 1057.039571] docker0: port 1(docker4ea4eb1) entered disabled state
[ 1066.181960] device dockerf0bffe6 entered promiscuous mode
[ 1066.188515] IPv6: ADDRCONF(NETDEV_UP): dockerf0bffe6: link is not ready
[ 1090.507271] r8152 2-2:1.0: write type=0x0033, index=0xd634 fail -110
[ 1090.514411] ------------[ cut here ]------------
[ 1090.519615] WARNING: at //source/r8152/r8152.c:1430 ocp_write_word+0x76/0x90 [r8152]()
[ 1090.528508] Modules linked in: r8152(OF) pci_stub vhost_net kvm_intel kvm nfnetlink xfrm_user xfrm_algo fuse bridge stp aufs macvlan veth xt_addrtype ipt_MASQUERADE xt_REDIRECT xt_nat tun vhost_scsi(O) vhost(O) tcm_loop(O) iscsi_target_mod(O) target_core_ep(O) target_core_multi_file(O) target_core_file(O) target_core_iblock(O) target_core_mod(O) syno_extent_pool(PO) rodsp_ep(O) vfat fat udf isofs synoacl_vfs(O) btrfs zstd_decompress ecryptfs zstd_compress xxhash iptable_nat nf_nat_ipv4 nf_nat xt_conntrack xt_mac xt_geoip(O) compat_xtables(O) nf_conntrack_ipv6 ip6table_filter raid456 ip6_tables async_raid6_recov async_memcpy async_pq xt_recent xt_iprange xt_limit xt_state raid6_pq async_xor xt_tcpudp xt_multiport xor async_tx xt_LOG nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables x_tables
[ 1090.608277]  8021q leds_lp3943 aesni_intel glue_helper lrw gf128mul ablk_helper syno_hddmon(P) braswell_synobios(O) hid_generic usbhid hid usblp openvswitch(O) gre nf_defrag_ipv6 nf_conntrack i915 drm_kms_helper cfbfillrect cfbcopyarea cfbimgblt output drm fb fbdev intel_agp intel_gtt agpgart video backlight button uhci_hcd ehci_pci ehci_hcd usb_storage i2c_algo_bit igb(O) e1000e(O) sg dm_snapshot crc_itu_t crc_ccitt psnap p8022 llc zlib_deflate libcrc32c hfsplus md4 hmac sit tunnel4 ipv6 flashcache_syno(O) flashcache(O) syno_flashcache_control(O) dm_mod crc32c_intel cryptd arc4 sha256_generic sha1_generic ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance acpi_cpufreq mperf processor thermal_sys cpufreq_stats freq_table vxlan ip_tunnel loop etxhci_hcd
[ 1090.686669]  xhci_hcd usbcore usb_common [last unloaded: braswell_synobios]
[ 1090.693055] CPU: 1 PID: 14629 Comm: SYNO.Core.Netwo Tainted: PF       W  O 3.10.108 #72806
[ 1090.702324] Hardware name: Synology Inc. DS916+/Type2 - Board Product Name, BIOS M.215 3/2/2016
[ 1090.712091]  ffffffff81490ef2 ffffffff81481ab9 ffff88040f426700 000000000000a5d4
[ 1090.720441]  0000000000000000 ffff880150d8fc5e 0000000000000001 ffffffffa0b988e6
[ 1090.728807]  ffffff920f426700 000000010000a5d4 ffffffffa0b98d96 0000020050d8fe10
[ 1090.737142] Call Trace:
[ 1090.739895]  [<ffffffff81490ef2>] ? dump_stack+0xc/0x15
[ 1090.745765]  [<ffffffff81481ab9>] ? warn_slowpath_common+0x56/0x6c
[ 1090.752688]  [<ffffffffa0b988e6>] ? ocp_write_word+0x76/0x90 [r8152]
[ 1090.759808]  [<ffffffffa0b98d96>] ? rtl_tgphy_access+0x56/0xc0 [r8152]
[ 1090.767120]  [<ffffffffa0ba2b20>] ? rtl8152_get_settings+0x1e0/0x340 [r8152]
[ 1090.775016]  [<ffffffff813e474f>] ? ethtool_get_settings+0x14f/0x170
[ 1090.782144]  [<ffffffff81136408>] ? lookup_fast+0x188/0x300
[ 1090.788437]  [<ffffffff813e5035>] ? dev_ethtool+0x5d5/0x1e70
[ 1090.794816]  [<ffffffff8114ce77>] ? mntput_no_expire+0x17/0x1b0
[ 1090.801463]  [<ffffffff81139fb2>] ? path_lookupat+0xc2/0x5d0
[ 1090.807843]  [<ffffffff813e339e>] ? netdev_run_todo+0x4e/0x360
[ 1090.814388]  [<ffffffff813f54ad>] ? dev_ioctl+0x55d/0x6f0
[ 1090.820444]  [<ffffffff81156d59>] ? __inode_wait_for_writeback+0x69/0xc0
[ 1090.827959]  [<ffffffff813cbb7b>] ? sk_prot_alloc+0x7b/0x1a0
[ 1090.834305]  [<ffffffff813c87af>] ? sock_ioctl+0xcf/0x290
[ 1090.840357]  [<ffffffff81140620>] ? do_vfs_ioctl+0x860/0x9a0
[ 1090.846711]  [<ffffffff8112aff9>] ? alloc_file+0x19/0xc0
[ 1090.852673]  [<ffffffff813c67cb>] ? sock_alloc_file+0x9b/0x130
[ 1090.859217]  [<ffffffff811407fa>] ? SyS_ioctl+0x9a/0xc0
[ 1090.865112]  [<ffffffff814abefe>] ? system_call_fastpath+0x1c/0x21
[ 1090.872125] ---[ end trace ca3886224f9c379e ]---
[ 1091.319596] IPv6: ADDRCONF(NETDEV_CHANGE): dockerf0bffe6: link becomes ready
[ 1091.327639] docker0: port 1(dockerf0bffe6) entered forwarding state
[ 1091.334728] docker0: port 1(dockerf0bffe6) entered forwarding state
[ 1101.330629] docker0: port 1(dockerf0bffe6) entered disabled state
[ 1104.058653] docker0: port 1(dockerf0bffe6) entered disabled state
[ 1104.067050] device dockerf0bffe6 left promiscuous mode
[ 1104.072844] docker0: port 1(dockerf0bffe6) entered disabled state
[ 1125.218061] device docker2f6109c entered promiscuous mode
[ 1125.224618] IPv6: ADDRCONF(NETDEV_UP): docker2f6109c: link is not ready
[ 1138.889758] IPv6: ADDRCONF(NETDEV_CHANGE): docker2f6109c: link becomes ready
[ 1138.897767] docker0: port 1(docker2f6109c) entered forwarding state
[ 1138.904842] docker0: port 1(docker2f6109c) entered forwarding state

Output of lsusb command


|__usb1          1d6b:0002:0310 09  2.00  480MBit/s 0mA 1IF  (xhci_hcd 0000:00:14.0) hub
  |__1-5         f400:f400:0100 00  2.00  480MBit/s 200mA 1IF  (Synology DiskStation 6500635D81E41679)
|__usb2          1d6b:0003:0310 09  3.00 5000MBit/s 0mA 1IF  (xhci_hcd 0000:00:14.0) hub
  |__2-2         0bda:8157:3000 00  3.20 5000MBit/s 544mA 1IF  (Realtek USB 10/100/1G/2.5G/5G LAN 0003803F5DFD66B5)
|__usb3          1d6b:0002:0310 09  2.00  480MBit/s 0mA 1IF  (Linux 3.10.108 etxhci_hcd-170202 Etron xHCI Host Controller 0000:04:00.0) hub
  |__3-1         0463:ffff:0100 00  1.10   12MBit/s 20mA 1IF  (EATON Eaton 5SC G131M52041)
|__usb4          1d6b:0003:0310 09  3.00 5000MBit/s 0mA 1IF  (Linux 3.10.108 etxhci_hcd-170202 Etron xHCI Host Controller 0000:04:00.0) hub
  |__4-2         152d:0576:7102 00  3.10 5000MBit/s 8mA 1IF  (TerraMaster TDAS 20230705390F)

Output of ifconfig -a command

Not showing anything interesting when the system is back to usable (in particular, no eth2 and no ovs_eth2)

I’ve tried with both 2.18 versions before with basically the same result. I’ve installed, cleaned uninstalled, reinstalled etc… I don’t know how many times with always the same result for all versions.
I’m able to perform tests if you clearly state them.
@bb-qq
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bb-qq commented Dec 31, 2024

It appears that the device has become unresponsive rather than a driver problem. Have you read the troubleshooting page?

@gut2ssomdn
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Absolutely. And among the things I have tested:

  • Confirmed the port on the switch works properly
  • reversing the usb port: indeed, it only works when plugged in one direction (I’m using an C-> A adapter)
  • I’m not using an L-shaped connector
  • fully uninstalled and reinstalled multiple times (testing all versions from 2.18-1)
  • applied the hot plugging command
  • changed the cable

What else would it make sense for me to test ? Do you know of any report of it working on DS916+ ?

@bb-qq
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bb-qq commented Jan 1, 2025

There are several reports of RTL8156 on braswel platforms.

I am not sure, but since the RTL8156 and RTL8157 have different power consumption, running the device through a self-powered USB hub may help.

@yunhao-jiang
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I also had issue on WavLink's 8157, maybe try WisdPi's

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@bb-qq @yunhao-jiang @gut2ssomdn