New Build - 08-07-2020-r44085

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kernel-panic69
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Joined: 08 May 2018
Posts: 14126
Location: Texas, USA

PostPosted: Fri Aug 07, 2020 17:20    Post subject: New Build - 08-07-2020-r44085 Reply with quote
[WARNING]: This thread is only for feedback on this beta release for developers and the community's benefit.
DO NOT flash this beta release unless you understand the risks involved and specific device recovery methods.
Avoid discussions! Create threads for questions, general problems or use search; this thread is not for support.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.


Downloads: (DD-WRT website) HTTPS & FTP (try another if a link doesn't work)

CLI Flash: 'cd /tmp' then 'wget {file URL}' (or 'curl -k {file URL} -o {file}') with http (not https) or ftp. Then 'write {file} linux'.

Repository: Trac SVN changelog since last build r44048 (GitHub mirror)

Notes:
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle. 6920, 6928, 6931, 6932 (WIP 7040)
In-kernel Samba has been implemented this year and default min/max versions have changed 6954, 6957, with WSD support.
• VAP issue is fixed! For any Wireless Mode, create a VAP and both ath0/ath1 should now function properly.
• Local DNS option removed from Services->DNSMasq in changesets 43080 and 43081; ref: #7092
• DHCP and DNS help (English) updated in 43083; ref: #7091
WireGuard 1.0.20200712: PBR, Kill Switch, Inbound Firewall, Naming of Peers, Status, Key, Guides. Thanks egc!

Issues:
• There may be remaining issues for Samba (for example NTFS), with frequent updates.

Important:
• If reporting issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog/serial output, strace etc.
• For firewall issues provide 'iptables -L', 'iptables -t nat -L' and the /tmp/.ipt file.
• Search existing SVN tickets before opening a new one. Before reporting, reset and manually setup (no nvram backup).
• Be sure to include operating and wireless modes (Gateway, AP, CB, etc.) along with relevant configuration information.

Example Template:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]

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scar1943
DD-WRT User


Joined: 10 Nov 2018
Posts: 350
Location: South Carolina

PostPosted: Fri Aug 07, 2020 21:41    Post subject: DD-WRT v3.0-r44085 std (08/07/20) Reply with quote
WRT3200ACM V1 r44085 Firefox 79.0.0 (64-bit) webflash

OpenVPN CLIENT seems fine (nordvpn server)
5GHz wpa2 CCMP-128 (AES) Conditional 40MHz Mixed
2.4GHz wpa2 CCMP-128 (AES) Conditional 20MHz N Only
NAS via USB Samba Conditional - Abends with out of memory errors from time to time.

Wifi Stays clean as long as I "keep alive" auto boot every 24 hours
raywan
DD-WRT User


Joined: 16 Jun 2020
Posts: 66

PostPosted: Sat Aug 08, 2020 5:57    Post subject: Reply with quote
Router/Version: WRT32x
File/Kernel:
Previous/Reset: DD-WRT v3.0-r44048 std (08/02/20)
Mode/Status: AP mode only
Issues/Errors:

Successful update in firefox, everything works fine but sometimes when you changing wireless setting, the web page seems no responding. Hard restart WRT32x is necessary. It feels slow response compared with previous r44048. Loading average is still 50% when idle. ESP8266 is not able to connect but restart WMM support seems temporarily solved the problem.
Roll back to r43904 is highly recommended.


Last edited by raywan on Sat Aug 08, 2020 20:01; edited 1 time in total
Justanotherbrokenrouter
DD-WRT User


Joined: 27 Apr 2019
Posts: 172

PostPosted: Sat Aug 08, 2020 14:19    Post subject: Reply with quote
Router: WRT3200ACM
THIS BUILDS WIFI IS DIRTY (CONNECTION DROPS)

Rolled back to r44048.
R44048 HIGHLY RECOMMEND.
PavelVD
DD-WRT User


Joined: 26 Jul 2019
Posts: 109

PostPosted: Sat Aug 08, 2020 22:06    Post subject: Reply with quote
Router: Linksys WRT1900ACSv2
Firmware: DD-WRT v3.0-r44085 std (08/07/20) prev. r44048
Kernel: Linux 4.9.232 #1995 SMP Fri Aug 7 00:48:17 +03 2020 armv7l
Browser: Opera Stable 69.0 (Windows 10 64-bit)
Reset: No
Mode:
Dnsmasq: Cache DNSSEC data, Validate DNS Replies (DNSSEC), Check unsigned DNS replies, No DNS Rebind.
DNSCrypt2 (dnscrypt-proxy 2.0.39 Entware)
2.4 GHz: AP NG-Mixed, Channel 5, Full 20 MHz, TurboQAM (QAM256) support.
5 GHz: AP AC/N-Mixed, Channel 161+Lower, Wide HT40, Allow Channel Overlapping.
Security: WPA2 Personal CCMP-128 (AES)
NAS via USB:
/dev/sda - Block device, size 931.5GiB, Partition: 1-Ext4, 2-Ext4 , 3-swap.
Samba shared: Protocol Version SMB 3.00\SMB 3.11
NFS Server shared: Shared the same partitions as in Samba.

Eight hours after the launch, there were errors in the log. It doesn't seem to depend on SMB protocols. This does not cause any tangible problems, but I believe that it is necessary to report errors.
Errors:
A total of 13 blocks, shown only 2 for different CPU.
Code:

Aug  8 20:28:22 LinkSYS daemon.info process_monitor[2263]: cyclic NTP Update success (servers 2.pool.ntp.org 212.18.3.19 88.99.174.22)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.267581] ------------[ cut here ]------------
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.272289] WARNING: CPU: 1 PID: 7677 at /home/seg/DEV/mvebu/src/router/smbd-next/smbd/buffer_pool.c:364 ksmbd_free_work_struct+0x40/0xa4 [ksmbd]
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.285449] Modules linked in: ksmbd ext4 jbd2 mbcache crc32_generic ledtrig_usbport pwrseq_simple pwrseq_emmc ahci_mvebu ahci_platform ahci libahci_platform libahci ehci_orion sata_mv usb_storage sr_mod cdrom sd_mod xhci_pla
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.343068] CPU: 1 PID: 7677 Comm: kworker/1:1 Not tainted 4.9.232 #1995
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.349802] Hardware name: Marvell Armada 380/385 (Device Tree)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.355758] Workqueue: ksmbd-io __smb2_oplock_break_noti [ksmbd]
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.361809] [<c011356c>] (unwind_backtrace) from [<c010ee54>] (show_stack+0x10/0x14)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.369589] [<c010ee54>] (show_stack) from [<c03145b0>] (dump_stack+0x90/0xa4)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.376844] [<c03145b0>] (dump_stack) from [<c01b63b0>] (__warn+0xe4/0x100)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.383837] [<c01b63b0>] (__warn) from [<c0129cf0>] (warn_slowpath_null+0x20/0x28)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.391447] [<c0129cf0>] (warn_slowpath_null) from [<bf59f140>] (ksmbd_free_work_struct+0x40/0xa4 [ksmbd])
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.401172] [<bf59f140>] (ksmbd_free_work_struct [ksmbd]) from [<bf595a5c>] (__smb2_oplock_break_noti+0x298/0x2c0 [ksmbd])
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.412272] [<bf595a5c>] (__smb2_oplock_break_noti [ksmbd]) from [<c01430f4>] (process_one_work+0x284/0x408)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.422142] [<c01430f4>] (process_one_work) from [<c0143630>] (worker_thread+0x3b8/0x5cc)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.430355] [<c0143630>] (worker_thread) from [<c0148550>] (kthread+0x150/0x158)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.437783] [<c0148550>] (kthread) from [<c010ba80>] (ret_from_fork+0x14/0x34)
Aug  8 20:55:51 LinkSYS kern.warn kernel: [41284.445188] ---[ end trace 2577163fbc51da9a ]---

&&&

Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.794457] ------------[ cut here ]------------
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.799133] WARNING: CPU: 0 PID: 7193 at /home/seg/DEV/mvebu/src/router/smbd-next/smbd/buffer_pool.c:364 ksmbd_free_work_struct+0x40/0xa4 [ksmbd]
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.812258] Modules linked in: ksmbd ext4 jbd2 mbcache crc32_generic ledtrig_usbport pwrseq_simple pwrseq_emmc ahci_mvebu ahci_platform ahci libahci_platform libahci ehci_orion sata_mv usb_storage sr_mod cdrom sd_mod xhci_pla
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.869994] CPU: 0 PID: 7193 Comm: kworker/0:2 Tainted: G        W       4.9.232 #1995
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.877942] Hardware name: Marvell Armada 380/385 (Device Tree)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.883897] Workqueue: ksmbd-io handle_ksmbd_work [ksmbd]
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.889336] [<c011356c>] (unwind_backtrace) from [<c010ee54>] (show_stack+0x10/0x14)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.897116] [<c010ee54>] (show_stack) from [<c03145b0>] (dump_stack+0x90/0xa4)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.904372] [<c03145b0>] (dump_stack) from [<c01b63b0>] (__warn+0xe4/0x100)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.911364] [<c01b63b0>] (__warn) from [<c0129cf0>] (warn_slowpath_null+0x20/0x28)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.918974] [<c0129cf0>] (warn_slowpath_null) from [<bf59f140>] (ksmbd_free_work_struct+0x40/0xa4 [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.928685] [<bf59f140>] (ksmbd_free_work_struct [ksmbd]) from [<bf595a5c>] (__smb2_oplock_break_noti+0x298/0x2c0 [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.939788] [<bf595a5c>] (__smb2_oplock_break_noti [ksmbd]) from [<bf59628c>] (__smb2_lease_break_noti+0x620/0x828 [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.950977] [<bf59628c>] (__smb2_lease_break_noti [ksmbd]) from [<bf5979f8>] (smb_break_all_levII_oplock+0x1a8/0x2ac [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.962341] [<bf5979f8>] (smb_break_all_levII_oplock [ksmbd]) from [<bf5abb48>] (smb2_lock+0xde8/0x1110 [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.972572] [<bf5abb48>] (smb2_lock [ksmbd]) from [<bf59d598>] (handle_ksmbd_work+0x2c0/0x474 [ksmbd])
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.981927] [<bf59d598>] (handle_ksmbd_work [ksmbd]) from [<c01430f4>] (process_one_work+0x284/0x408)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.991187] [<c01430f4>] (process_one_work) from [<c0143630>] (worker_thread+0x3b8/0x5cc)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41285.999399] [<c0143630>] (worker_thread) from [<c0148550>] (kthread+0x150/0x158)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41286.006827] [<c0148550>] (kthread) from [<c010ba80>] (ret_from_fork+0x14/0x34)
Aug  8 20:55:53 LinkSYS kern.warn kernel: [41286.014206] ---[ end trace 2577163fbc51daa0 ]---

_________________
Linksys WRT1900ACSv2
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