On Tue, Nov 13, 2012 at 12:01:31AM +0200, Ville Valkonen wrote: > Hello all, > > I was surfing on a Web when suddenly all traffic stopped. Closer examination > revealed "Too many open files" failure with the dhclient. Since there have > been
You are not sufficiently current. That should have been fixed a couple of days ago. .... Ken > improvements in the dhclient lately, could this be related? > > Tried to do pkill -TERM dhclient && sudo dhclient trunk0 but no cigar. Any > hints what to try the next time if this occurs? Uptime was 3 days if it > happens > to matter. I'm also testing Brain Fuck Scheduler patch since it makes videos > playable. Yes, I can rule it out by running GENERIC if necessary. > > Complete dmesg at the bottom of this message. > > But now, here's some information: > $ dmesg |tail -100 > ... > arpresolve: 192.168.50.101: route without link local address > arpresolve: 192.168.50.101: route without link local address > arpresolve: 192.168.50.101: route without link local address > arpresolve: 192.168.50.101: route without link local address > arpresolve: 192.168.50.101: route without link local address > ... > > /var/log/daemon: > Nov 12 23:08:38 dhclient[9627]: DHCPDISCOVER on trunk0 to > 255.255.255.255 port 67 interval 3 > Nov 12 23:08:38 dhclient[9627]: DHCPOFFER from 192.168.50.101 > (00:30:18:a4:f8:e3) > Nov 12 23:08:38 dhclient[9627]: DHCPREQUEST on trunk0 to > 255.255.255.255 port 67 > Nov 12 23:08:38 dhclient[9627]: DHCPACK from 192.168.50.101 > (00:30:18:a4:f8:e3) > Nov 12 23:08:38 dhclient[7427]: socket open failed: Too many open files > Nov 12 23:08:38 dhclient[9627]: bound to 192.168.50.102 -- renewal in > 300 seconds. > Nov 12 23:08:38 dhclient[9627]: DHCPDISCOVER on trunk0 to > 255.255.255.255 port 67 interval 3 > Nov 12 23:08:38 dhclient[9627]: DHCPOFFER from 192.168.50.101 > (00:30:18:a4:f8:e3) > Nov 12 23:08:38 dhclient[9627]: DHCPREQUEST on trunk0 to > 255.255.255.255 port 67 > Nov 12 23:08:38 dhclient[9627]: DHCPACK from 192.168.50.101 > (00:30:18:a4:f8:e3) > Nov 12 23:08:38 dhclient[7427]: socket open failed: Too many open files > Nov 12 23:08:38 dhclient[9627]: bound to 192.168.50.102 -- renewal in > 300 seconds. > > /var/log/messages > Nov 12 23:11:59 /bsd: arpresolve: 192.168.50.101: route without link > local address > Nov 12 23:12:21 /bsd: arpresolve: 192.168.50.101: route without link > local address > Nov 12 23:14:58 last message repeated 15 times > Nov 12 23:22:22 last message repeated 32 times > Nov 12 23:22:24 dhclient[9276]: SIOCDIFADDR failed (192.168.50.102): > Can't assign requested address > Nov 12 23:22:24 dhclient[9276]: SIOCDIFADDR failed (192.168.50.102): > Can't assign requested address > Nov 12 23:22:27 /bsd: arpresolve: 192.168.50.101: route without link > local address > Nov 12 23:23:04 last message repeated 5 times > > $ ulimit -a > time(cpu-seconds) unlimited > file(blocks) unlimited > coredump(blocks) unlimited > data(kbytes) 716800 > stack(kbytes) 4096 > lockedmem(kbytes) 1298308 > memory(kbytes) 3881796 > nofiles(descriptors) 500 > processes 128 > > NOTICE: Closed Chromium since it had several descriptors opened. After that > fstat |wc -l showed ~400. Tried to restart dhclient again but with no luck. > > > $ route -n show # (not using inet6) > Routing tables > > Internet: > Destination Gateway Flags Refs Use Mtu Prio Iface > default 192.168.50.101 UGS 4 192 - 8 trunk0 > 127/8 127.0.0.1 UGRS 0 0 33152 8 lo0 > 127.0.0.1 127.0.0.1 UH 2 2935 33152 4 lo0 > 192.168.50/24 link#5 UC 1 0 - 4 trunk0 > 192.168.50.101 00:30:18:a4:f8:e3 UHLc 0 55 - 4 trunk0 > 192.168.50.102 127.0.0.1 UG 0 0 33152 56 lo0 > 224/4 127.0.0.1 URS 0 0 33152 8 lo0 > > > OpenBSD 5.2-current (GENERIC.MP) #0: Fri Nov 9 15:19:24 EET 2012 > weezel@:/usr/src/sys/arch/amd64/compile/GENERIC.MP > real mem = 4121640960 (3930MB) > avail mem = 3989434368 (3804MB) > mainbus0 at root > bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xe0010 (44 entries) > bios0: vendor LENOVO version "6JET93WW (1.51 )" date 03/26/2012 > bios0: LENOVO 284756G > acpi0 at bios0: rev 4 > acpi0: sleep states S0 S3 S4 S5 > acpi0: tables DSDT FACP HPET MCFG APIC BOOT SLIC SSDT SSDT SSDT > acpi0: wakeup devices P0P2(S4) P0P1(S4) USB0(S3) USB1(S3) USB2(S3) > USBR(S3) EHC1(S3) USB3(S3) USB4(S3) USB5(S3) EHC2(S3) HDEF(S4) > PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) > RP04(S4) PXSX(S4) RP05(S4) RP06(S4) BLAN(S4) LID_(S3) SLPB(S3) > acpitimer0 at acpi0: 3579545 Hz, 24 bits > acpihpet0 at acpi0: 14318179 Hz > acpimcfg0 at acpi0 addr 0xe0000000, bus 0-255 > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > cpu0: Intel(R) Core(TM)2 Duo CPU T5870 @ 2.00GHz, 1995.34 MHz > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF > cpu0: 2MB 64b/line 8-way L2 cache > cpu0: apic clock running at 494MHz > cpu1 at mainbus0: apid 1 (application processor) > cpu1: Intel(R) Core(TM)2 Duo CPU T5870 @ 2.00GHz, 4947.58 MHz > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG,LAHF > cpu1: 2MB 64b/line 8-way L2 cache > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > acpiprt0 at acpi0: bus 0 (PCI0) > acpiprt1 at acpi0: bus -1 (P0P2) > acpiprt2 at acpi0: bus 7 (P0P1) > acpiprt3 at acpi0: bus 2 (RP01) > acpiprt4 at acpi0: bus 3 (RP02) > acpiprt5 at acpi0: bus 4 (RP03) > acpiprt6 at acpi0: bus 5 (RP04) > acpiprt7 at acpi0: bus -1 (RP05) > acpiprt8 at acpi0: bus 6 (RP06) > acpiec0 at acpi0 > acpicpu0 at acpi0: C2, C1, PSS > acpicpu1 at acpi0: C2, C1, PSS > acpitz0 at acpi0: critical temperature is 105 degC > acpithinkpad0 at acpi0 > acpiac0 at acpi0: AC unit online > acpibat0 at acpi0: BAT1 model "42T4704" serial 681 type LION oem "Panasonic" > acpibtn0 at acpi0: LID_ > acpibtn1 at acpi0: PWRB > acpibtn2 at acpi0: SLPB > cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2001, 2000, 1600, 1200, 800 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07 > vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07 > wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) > wsdisplay0: screen 1-5 added (80x25, vt100 emulation) > intagp0 at vga1 > agp0 at intagp0: aperture at 0xd0000000, size 0x10000000 > inteldrm0 at vga1: apic 2 int 16 > drm0 at inteldrm0 > "Intel GM45 Video" rev 0x07 at pci0 dev 2 function 1 not configured > uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 16 > uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 21 > uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 19 > ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 19 > usb0 at ehci0: USB revision 2.0 > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi > azalia0: codecs: Realtek ALC269, Intel/0x2802, using Realtek ALC269 > audio0 at azalia0 > ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi > pci1 at ppb0 bus 2 > "JMicron SD/MMC" rev 0x00 at pci1 dev 0 function 0 not configured > sdhc0 at pci1 dev 0 function 2 "JMicron SD Host Controller" rev 0x00: > apic 2 int 16 > sdmmc0 at sdhc0 > "JMicron Memory Stick" rev 0x00 at pci1 dev 0 function 3 not configured > "JMicron xD" rev 0x00 at pci1 dev 0 function 4 not configured > ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi > pci2 at ppb1 bus 3 > ppb2 at pci0 dev 28 function 2 "Intel 82801I PCIE" rev 0x03: msi > pci3 at ppb2 bus 4 > ppb3 at pci0 dev 28 function 3 "Intel 82801I PCIE" rev 0x03: msi > pci4 at ppb3 bus 5 > iwn0 at pci4 dev 0 function 0 "Intel WiFi Link 5100" rev 0x00: msi, > MIMO 1T2R, MoW, address 00:24:d6:00:42:b6 > ppb4 at pci0 dev 28 function 5 "Intel 82801I PCIE" rev 0x03: msi > pci5 at ppb4 bus 6 > re0 at pci5 dev 0 function 0 "Realtek 8168" rev 0x03: RTL8168D/8111D > (0x2800), apic 2 int 17, address 00:26:9e:39:a9:be > rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2 > uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 2 int 23 > uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 2 int 19 > uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 2 int 18 > ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 2 int 23 > usb1 at ehci1: USB revision 2.0 > uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > ppb5 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93 > pci6 at ppb5 bus 7 > pcib0 at pci0 dev 31 function 0 "Intel 82801IBM LPC" rev 0x03 > ahci0 at pci0 dev 31 function 2 "Intel 82801I AHCI" rev 0x03: msi, AHCI 1.2 > ahci0: PHY offline on port 4 > scsibus0 at ahci0: 32 targets > sd0 at scsibus0 targ 0 lun 0: <ATA, FUJITSU MJA2250B, 0084> SCSI3 > 0/direct fixed naa.500000e043e8eeb8 > sd0: 238475MB, 512 bytes/sector, 488397168 sectors > cd0 at scsibus0 targ 1 lun 0: <Optiarc, DVD RW AD-7590S, 1.L1> ATAPI > 5/cdrom removable > ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 2 int 19 > iic0 at ichiic0 > spdmem0 at iic0 addr 0x50: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > usb2 at uhci0: USB revision 1.0 > uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb3 at uhci1: USB revision 1.0 > uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb4 at uhci2: USB revision 1.0 > uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb5 at uhci3: USB revision 1.0 > uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb6 at uhci4: USB revision 1.0 > uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > usb7 at uhci5: USB revision 1.0 > uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1 > isa0 at pcib0 > isadma0 at isa0 > pckbc0 at isa0 port 0x60/5 > pckbd0 at pckbc0 (kbd slot) > pckbc0: using irq 1 for kbd slot > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > pms0 at pckbc0 (aux slot) > pckbc0: using irq 12 for aux slot > wsmouse0 at pms0 mux 0 > wsmouse1 at pms0 mux 0 > pms0: Synaptics touchpad, firmware 7.2 > pcppi0 at isa0 port 0x61 > spkr0 at pcppi0 > mtrr: Pentium Pro MTRR support > sdmmc0: can't enable card > uhub8 at uhub0 port 1 "Standard Microsystems product 0x2514" rev > 2.00/b.b3 addr 2 > uhidev0 at uhub8 port 1 configuration 1 interface 0 "Logitech USB > Receiver" rev 2.00/12.01 addr 3 > uhidev0: iclass 3/1 > ukbd0 at uhidev0: 8 variable keys, 6 key codes > wskbd1 at ukbd0 mux 1 > wskbd1: connecting to wsdisplay0 > uhidev1 at uhub8 port 1 configuration 1 interface 1 "Logitech USB > Receiver" rev 2.00/12.01 addr 3 > uhidev1: iclass 3/1, 8 report ids > ums0 at uhidev1 reportid 2: 16 buttons, Z dir > wsmouse2 at ums0 mux 0 > uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0 > uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0 > uhid2 at uhidev1 reportid 8: input=1, output=0, feature=0 > uhidev2 at uhub8 port 1 configuration 1 interface 2 "Logitech USB > Receiver" rev 2.00/12.01 addr 3 > uhidev2: iclass 3/0, 33 report ids > uhid3 at uhidev2 reportid 16: input=6, output=6, feature=0 > uhid4 at uhidev2 reportid 17: input=19, output=19, feature=0 > uhid5 at uhidev2 reportid 32: input=14, output=14, feature=0 > uhid6 at uhidev2 reportid 33: input=31, output=31, feature=0 > uhidev3 at uhub8 port 2 configuration 1 interface 0 "Logitech USB > Receiver" rev 2.00/12.01 addr 4 > uhidev3: iclass 3/1 > ukbd1 at uhidev3: 8 variable keys, 6 key codes > wskbd2 at ukbd1 mux 1 > wskbd2: connecting to wsdisplay0 > uhidev4 at uhub8 port 2 configuration 1 interface 1 "Logitech USB > Receiver" rev 2.00/12.01 addr 4 > uhidev4: iclass 3/1, 8 report ids > ums1 at uhidev4 reportid 2: 16 buttons, Z dir > wsmouse3 at ums1 mux 0 > uhid7 at uhidev4 reportid 3: input=4, output=0, feature=0 > uhid8 at uhidev4 reportid 4: input=1, output=0, feature=0 > uhid9 at uhidev4 reportid 8: input=1, output=0, feature=0 > uhidev5 at uhub8 port 2 configuration 1 interface 2 "Logitech USB > Receiver" rev 2.00/12.01 addr 4 > uhidev5: iclass 3/0, 33 report ids > uhid10 at uhidev5 reportid 16: input=6, output=6, feature=0 > uhid11 at uhidev5 reportid 17: input=19, output=19, feature=0 > uhid12 at uhidev5 reportid 32: input=14, output=14, feature=0 > uhid13 at uhidev5 reportid 33: input=31, output=31, feature=0 > ugen0 at uhub7 port 1 "Broadcom Corp Broadcom Bluetooth Device" rev > 2.00/1.54 addr 2 > vscsi0 at root > scsibus1 at vscsi0: 256 targets > softraid0 at root > scsibus2 at softraid0: 256 targets > root on sd0a swap on sd0b dump on sd0b
