I have some log snips below from a WNDR3700v2. I'm curious what is causing the following errors, it seems to happen one time and never again.
This is from r26504: Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: No such file or directory Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.info sysinit: RTNETLINK answers: Invalid argument Mar 27 02:54:00 OpenWrt user.info sysinit: We have an error talking to the kernel Mar 27 02:54:00 OpenWrt user.notice ifup: Allowing Router Advertisements on wan (eth1) dmesg follows: Linux OpenWRT 2.6.37.6 #1 Wed Apr 6 23:51:41 CDT 2011 mips GNU/Linux root@gate:~# dmesg Linux version 2.6.37.6 (wrtdev@openwrt-dev) (gcc version 4.3.3 (GCC) ) #1 Wed Apr 6 23:51:41 CDT 2011 prom: fw_arg0=00000006, fw_arg1=a3f6bfb0, fw_arg2=a3f6c450, fw_arg3=00000010 MyLoader: sysp=aaaa5554, boardp=aaaa5554, parts=aaaa5554 bootconsole [early0] enabled CPU revision is: 00019374 (MIPS 24Kc) Atheros AR7161 rev 2, CPU:680.000 MHz, AHB:170.000 MHz, DDR:340.000 MHz Determined physical RAM map: memory: 04000000 @ 00000000 (usable) Initrd not found or empty - disabling initrd Zone PFN ranges: Normal 0x00000000 -> 0x00004000 Movable zone start PFN for each node early_node_map[1] active PFN ranges 0: 0x00000000 -> 0x00004000 On node 0 totalpages: 16384 free_area_init_node: node 0, pgdat 802c3460, node_mem_map 81000000 Normal zone: 128 pages used for memmap Normal zone: 0 pages reserved Normal zone: 16256 pages, LIFO batch:3 pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 pcpu-alloc: [0] 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256 Kernel command line: board=WNDR3700v2 mtdparts=spi0.0:320k(u-boot)ro,128k(u-boot-env)ro,1024k(kernel),14848k(rootfs),64k(art)ro,15872k@0x70000(firmware) rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200 PID hash table entries: 256 (order: -2, 1024 bytes) Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes. Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes Writing ErrCtl register=00000000 Readback ErrCtl register=00000000 Memory: 61764k/65536k available (2071k kernel code, 3772k reserved, 374k data, 176k init, 0k highmem) SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 NR_IRQS:56 Calibrating delay loop... 452.19 BogoMIPS (lpj=2260992) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 NET: Registered protocol family 16 MIPS: machine is NETGEAR WNDR3700v2 registering PCI controller with io_map_base unset bio: create slab <bio-0> at 0 pci 0000:00:00.0: [0700:1107] type 0 class 0x000000 pci 0000:00:00.0: reg 10: [mem 0x00000000-0x0fffffff pref] pci 0000:00:00.0: reg 14: [io 0x0000-0x00ff] pci 0000:00:00.0: supports D1 D2 pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot pci 0000:00:00.0: PME# disabled pci 0000:00:11.0: [168c:ff1d] type 0 class 0x000200 pci 0000:00:11.0: fixup device configuration pci 0000:00:11.0: reg 10: [mem 0x00000000-0x0000ffff] pci 0000:00:11.0: PME# supported from D0 D3hot pci 0000:00:11.0: PME# disabled pci 0000:00:12.0: [168c:ff1d] type 0 class 0x000200 pci 0000:00:12.0: fixup device configuration pci 0000:00:12.0: reg 10: [mem 0x00000000-0x0000ffff] pci 0000:00:12.0: PME# supported from D0 D3hot pci 0000:00:12.0: PME# disabled pci 0000:00:11.0: BAR 0: assigned [mem 0x10000000-0x1000ffff] pci 0000:00:11.0: BAR 0: set to [mem 0x10000000-0x1000ffff] (PCI address [0x10000000-0x1000ffff]) pci 0000:00:12.0: BAR 0: assigned [mem 0x10010000-0x1001ffff] pci 0000:00:12.0: BAR 0: set to [mem 0x10010000-0x1001ffff] (PCI address [0x10010000-0x1001ffff]) PCI: mapping irq 48 to pin1@0000:00:11.0 PCI: mapping irq 49 to pin1@0000:00:12.0 Switching to clocksource MIPS NET: Registered protocol family 2 IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 PCI: CLS 0 bytes, default 32 squashfs: version 4.0 (2009/01/31) Phillip Lougher JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc. msgmni has been set to 120 io scheduler noop registered io scheduler deadline registered (default) Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A console [ttyS0] enabled, bootconsole disabled Atheros AR71xx SPI Controller driver version 0.2.4 m25p80 spi0.0: found mx25l12805d, expected m25p80 m25p80 spi0.0: mx25l12805d (16384 Kbytes) 6 cmdlinepart partitions found on MTD device spi0.0 Creating 6 MTD partitions on "spi0.0": 0x000000000000-0x000000050000 : "u-boot" 0x000000050000-0x000000070000 : "u-boot-env" 0x000000070000-0x000000170000 : "kernel" 0x000000170000-0x000000ff0000 : "rootfs" mtd: partition "rootfs" set to be root filesystem mtd: partition "rootfs_data" created automatically, ofs=870000, len=780000 0x000000870000-0x000000ff0000 : "rootfs_data" 0x000000ff0000-0x000001000000 : "art" 0x000000070000-0x000000ff0000 : "firmware" Realtek RTL8366S ethernet switch driver version 0.2.2 rtl8366s rtl8366s: using GPIO pins 5 (SDA) and 7 (SCK) rtl8366s rtl8366s: RTL8366 ver. 1 chip found rtl8366s: probed eth0: Atheros AG71xx at 0xb9000000, irq 4 eth0: using fixed link parameters eth1: Atheros AG71xx at 0xba000000, irq 5 eth1: connected to PHY at rtl8366s:04 [uid=001cc960, driver=Realtek RTL8366S] Atheros AR71xx hardware watchdog driver version 0.1.0 ar71xx-wdt: timeout=15 secs (max=25) TCP westwood registered NET: Registered protocol family 17 802.1Q VLAN Support v1.8 Ben Greear <gree...@candelatech.com> All bugs added by David S. Miller <da...@redhat.com> VFS: Mounted root (squashfs filesystem) readonly on device 31:3. Freeing unused kernel memory: 176k freed input: gpio-buttons as /devices/platform/gpio-buttons/input/input0 Button Hotplug driver version 0.4.1 ar71xx: pll_reg 0xb8050010: 0x11110000 eth0: link up (1000Mbps/Full duplex) Registered led device: wndr3700:green:power Registered led device: wndr3700:orange:power Registered led device: wndr3700:green:wps Registered led device: wndr3700:orange:wps Registered led device: wndr3700:green:wan eth0: link down ar71xx: pll_reg 0xb8050010: 0x11110000 eth0: link up (1000Mbps/Full duplex) device eth0.1 entered promiscuous mode device eth0 entered promiscuous mode br-lan: port 1(eth0.1) entering forwarding state br-lan: port 1(eth0.1) entering forwarding state Compat-wireless backport release: compat-wireless-2011-01-31-26-gf7606f5 Backport based on wireless-testing.git master-2011-03-24 cfg80211: Calling CRDA to update world regulatory domain SCSI subsystem initialized cfg80211: World regulatory domain updated: cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb PCI: Enabling device 0000:00:11.0 (0000 -> 0002) ath: EEPROM regdomain: 0x0 ath: EEPROM indicates default country code should be used ath: doing EEPROM country->regdmn map search ath: country maps to regdmn code: 0x3a ath: Country alpha2 being used: US ath: Regpair used: 0x3a ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' Registered led device: ath9k-phy0 ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xb0000000, irq=48 PCI: Enabling device 0000:00:12.0 (0000 -> 0002) ath: eeprom contains invalid mac address: ff:ff:ff:ff:ff:ff ath: random mac address will be used: e2:14:7e:6a:0d:28 ath: EEPROM regdomain: 0x0 ath: EEPROM indicates default country code should be used ath: doing EEPROM country->regdmn map search ath: country maps to regdmn code: 0x3a ath: Country alpha2 being used: US ath: Regpair used: 0x3a ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' Registered led device: ath9k-phy1 ieee80211 phy1: Atheros AR9280 Rev:2 mem=0xb0010000, irq=49 cfg80211: Calling CRDA for country: US PPP generic driver version 2.4.2 tun: Universal TUN/TAP device driver, 1.6 tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com> cfg80211: Regulatory domain changed to country: US cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) cfg80211: (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) cfg80211: (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) cfg80211: (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) ip_tables: (C) 2000-2006 Netfilter Core Team NET: Registered protocol family 24 ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ar71xx-ehci ar71xx-ehci: Atheros AR71xx built-in EHCI controller ar71xx-ehci ar71xx-ehci: new USB bus registered, assigned bus number 1 ar71xx-ehci ar71xx-ehci: irq 3, io mem 0x1b000000 ar71xx-ehci ar71xx-ehci: USB 2.0 started, EHCI 1.00 hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected nf_conntrack version 0.5.0 (967 buckets, 3868 max) xt_time: kernel timezone is -0000 nf_conntrack_rtsp v0.6.21 loading nf_nat_rtsp v0.6.21 loading ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ar71xx-ohci ar71xx-ohci: Atheros AR71xx built-in OHCI controller ar71xx-ohci ar71xx-ohci: new USB bus registered, assigned bus number 2 ar71xx-ohci ar71xx-ohci: irq 14, io mem 0x1c000000 hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected Registered led device: wndr3700:green:usb Initializing USB Mass Storage driver... usbcore: registered new interface driver usb-storage USB Mass Storage support registered. usbcore: registered new interface driver ums-alauda usbcore: registered new interface driver ums-cypress usbcore: registered new interface driver ums-datafab usbcore: registered new interface driver ums-freecom usbcore: registered new interface driver ums-isd200 usbcore: registered new interface driver ums-jumpshot usbcore: registered new interface driver ums-karma usbcore: registered new interface driver ums-sddr09 usbcore: registered new interface driver ums-sddr55 usbcore: registered new interface driver ums-usbat jffs2_scan_eraseblock(): End of filesystem marker found at 0x0 jffs2_build_filesystem(): unlocking the mtd device... done. jffs2_build_filesystem(): erasing all blocks after the end marker... done. JFFS2 notice: (1633) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. ar71xx-wdt: enabling watchdog timer ar71xx: pll_reg 0xb8050014: 0x11110000 eth1: link up (1000Mbps/Full duplex)
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