Posted: Sun May 09, 2021 10:09 Post subject: New Build - 05/09/2021 - r46604
[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 device specificrecovery 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.
Issues:
• Show us your findings with steps to reproduce, configuration, output, logs and important information below!
Important:
• For issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, klog, serial, strace, tcpdump, wireshark etc.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Search SVN tickets & discuss in forum before opening. Before reporting: reset & manually set up, not restore from a backup.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.
Router Model / Version: Dlink DIR-882 A1
File: dlink-dir882-a1-webflash.bin
Firmware: DD-WRT v3.0-r46604 std (05/09/21)
Previous: DD-WRT v3.0-r46446 std (04/24/21)
Mode: AP
Uptime: ~ few hours
Status: working
Services: Openvpn client, DLNA, SAMBA, PPPOE
Issues / Errors: When accessing samba, cpu usage increase rapidly untill it reaches 100% and samba stop responding.
Default settings are set for NAS/Samba settings except "Connetion Limit" which i set as low as "4" to see if it could help. After trying to synchronize music between my phone and NAS using samba protocol, the issue described above happened.
Before accessing NAS and after a fresh reboot, i used Dmesg command and had some warnings involving ksmbd, could someone explain thoses messages to me ?
Quote:
fast-classifier: shutting down
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
device vlan2 left promiscuous mode
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
xhci-mtk 1e1c0000.xhci: xHCI Host Controller
xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 1
xhci-mtk 1e1c0000.xhci: hcc params 0x01401198 hci version 0x96 quirks 0x0000000000290010
xhci-mtk 1e1c0000.xhci: irq 19, io mem 0x1e1c0000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
xhci-mtk 1e1c0000.xhci: xHCI Host Controller
xhci-mtk 1e1c0000.xhci: new USB bus registered, assigned bus number 2
xhci-mtk 1e1c0000.xhci: Host supports USB 3.0 SuperSpeed
usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usb 2-1: new SuperSpeed USB device number 2 using xhci-mtk
SCSI subsystem initialized
usb 1-2: new high-speed USB device number 2 using xhci-mtk
usb-storage 2-1:1.0: USB Mass Storage device detected
scsi host0: usb-storage 2-1:1.0
usbcore: registered new interface driver usb-storage
usb-storage 1-2:1.0: USB Mass Storage device detected
scsi host1: usb-storage 1-2:1.0
scsi 0:0:0:0: Direct-Access Seagate Backup+ Desk M 0406 PQ: 0 ANSI: 6
sd 0:0:0:0: [sda] 976754645 4096-byte logical blocks: (4.00 TB/3.64 TiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 4f 00 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
scsi 1:0:0:0: Direct-Access SanDisk Ultra Fit 1.00 PQ: 0 ANSI: 6
sd 1:0:0:0: [sdb] 30031250 512-byte logical blocks: (15.4 GB/14.3 GiB)
sd 1:0:0:0: [sdb] Write Protect is off
fast-classifier: shutting down
sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00
sd 1:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2
sd 1:0:0:0: [sdb] Attached SCSI removable disk
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
ksmbd: kill command received
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
EXT4-fs (sda2): Ignoring removed nobh option
EXT4-fs (sda1): Ignoring removed nobh option
EXT4-fs (sda2): barriers disabled
EXT4-fs (sda1): barriers disabled
EXT4-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sdb1): Ignoring removed nobh option
EXT4-fs (sdb2): Ignoring removed nobh option
EXT4-fs (sda2): warning: maximal mount count reached, running e2fsck is recommended
EXT4-fs (sdb1): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: init_itable=0,nobarrier,nobh,barrier=0
EXT4-fs (sdb2): warning: mounting unchecked fs, running e2fsck is recommended
EXT4-fs (sdb1): mounted filesystem without journal. Opts: init_itable=0,nobarrier,nobh,barrier=0
EXT4-fs (sdb2): mounted filesystem without journal. Opts: init_itable=0,nobarrier,nobh,barrier=0
EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: init_itable=0,nobarrier,nobh,barrier=0
fast-classifier: shutting down
Linux kernel CIFS/SMB SERVER 3.3.9 by Namjae Jeon
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
fast-classifier: shutting down
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
fast-classifier: shutting down
do_page_fault(): sending SIGSEGV to minidlna for invalid read access from 205ec084
epc = 004248b1 in minidlna[400000+1b3000]
ra = 0040c741 in minidlna[400000+1b3000]
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
fast-classifier: shutting down
fast-classifier (PBR safe v2.1.6b): starting up
fast-classifier: registered
ksmbd: __rpc_method:90: Unsupported RPC: mdssvc
ksmbd: create_smb2_pipe:1940: Unable to open RPC pipe: -22
ksmbd: __rpc_method:90: Unsupported RPC: mdssvc
ksmbd: create_smb2_pipe:1940: Unable to open RPC pipe: -22
Then, after samba crash, dmesg command show the same ksmbd messages i had with previous firmwares:
Router Model / Version: Netgear WAC124
File: wac124-webflash.bin
Firmware: DD-WRT v3.0-r46604 std (05/09/21)
Mode: AP
Uptime: ~ few hours
Status: working
Issues / Errors: Can't reset to OEM firmware
I can't reset my WAC124 to OEM firmware. Upgrading through GUI gets me back to dd wrt. tftp doesn't work as I only get pings with TTL64 (dd wrt and not the bootloader) when power cycling.