Re: 4.6 arriving
Disc, Mug and T-Shirt, in Paris, France. Thank You. Jean-Girard Pailloncy
Re: Webserver frozen - OpenBSD 4.4
Hi, I had a webserver with mod_perl and mysql on OpenBSD 4.4 Under heavy load or long running load, the box randomly freezes. The problem was a bug in the uvm. The fix is a uvm patch from Ariane in 01/2009. Hope that will help you. JG
Re: 4.3 Freeze
Hello, I had the time to test a snapshot. I download the bsd.mp i386 11 nov 2008 23h25 I install only the bsd.mp because I want keep the box in 4.4 stable if something goes wrong. If that is not engouh I will have the next week a better environnement to test it (with serial console, apc, etc). I have a heavy apache with mod_perl that was crashing the box due to (I suppose) heavy memory fragmentation under 4.3. I upgrade to 4.4, and that was only a little better. With the 44.2008-2325 snapshot, it is really better. What looks strange to me is that I limit the heavy perl to 10 MaxRequestPerChild in httpd.conf as a test. And when the child exist, sometimes the swap used grows even if the memory is not exhausted. When there are many heavy httpd process running, if I do apachectl stop the machine often starts to swap to death. But if I do pkill -9 httpd, no problem. The second thing, I use watchdogd but it never reboots the server. I see some message in /var/log/messages Nov 14 01:00:07 root /bsd: uvm_mapent_alloc: out of static map entries Nov 14 01:01:58 root /bsd: uvm_mapent_alloc: out of static map entries Nov 14 01:03:44 root last message repeated 9 times Nov 14 01:08:25 root last message repeated 4 times When I test the box with http_load - parallel 200 -seconds 60 url.txt the server sometimes freezes. Here the last output of some tools at freeze times: 6 usersLoad 112.80 53.61 29.18 Fri Nov 14 01:22:02 2008 memory totals (in KB)PAGING SWAPPING Interrupts real virtual free in out in out 453 total Active 1553940 2068016 133424 ops110 116100 clock All 3212464 3726540 133424 pages *326 mpi0 27 bge1 Proc:r d s wCsw Trp Sys Int Sof Flt forks ehci0 119 3 20 188 1013 421 353 141 1004 fkppw com0 fksvm 0.4%Int 96.9%Sys 2.8%Usr 0.0%Nic 0.0%Idle pwait ||||||||||| 116 relck =116 rlkok noram Namei Sys-cacheProc-cacheNo-cache 398 ndcpy Calls hits%hits %miss % fltcp 112 112 100 5 zfod 254 cow Disks sd0 cd0 27882 fmin seeks 37176 ftarg xfers 327194244 itarg Kbyte 1314 1 wired sec 0.8 116 pdfre oad averages: 115.35, 56.10, 30.35 01:22:07 225 processes: 115 running, 109 idle, 1 on processor CPU states: 3.6% user, 0.0% nice, 96.4% system, 0.0% interrupt, 0.0% idle Memory: Real: 1519M/3137M act/tot Free: 131M Swap: 502M/502M used/tot PIDUID PRI NICE SIZE RES STATEWAIT TIMECPU COMMAND 12 0 -1800K 465M sleeppgdaemo 1:52 91.21% pagedaemon 28486997280 212M 46M run - 0:02 0.05% httpd 16277 67280 47M 28M run - 0:00 0.05% httpd 26147 67280 47M 35M run - 0:00 0.05% httpd 20969997280 227M 14M run - 0:00 0.05% httpd 19676 67280 68M 3404K run - 0:07 0.00% httpd 31033 67280 79M 3292K run - 0:06 0.00% httpd 15570 67280 67M 3188K run - 0:03 0.00% httpd 30920 67280 73M 6588K run - 0:02 0.00% httpd 4906 67280 72M 6184K run - 0:02 0.00% httpd 6291997280 189M 57M run - 0:02 0.00% httpd 19720 67280 67M 7148K run - 0:02 0.00% httpd 6337997280 232M 17M run - 0:02 0.00% httpd 1030997280 193M 55M run - 0:02 0.00% httpd 29512997280 204M 61M run - 0:02 0.00% httpd 17457997280 189M 30M run - 0:02 0.00% httpd 19779997280 189M 31M run - 0:02 0.00% httpd 17380997280 189M 17M run - 0:01 0.00% httpd netstat -m 2157 mbufs in use: 501 mbufs allocated to data 1648 mbufs allocated to packet headers 8 mbufs allocated to socket names and addresses 431/898/6144 mbuf clusters in use (current/peak/max) 2356 Kbytes allocated to network (59% in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines OpenBSD 4.4-current (GENERIC) #1480: Tue Nov 11
Re: Dell R200 ipmi
The Dell Poweredge R200 has a ipmi board but ipmi at mainbus0 not configured Is there some new stuff in current to support the ipmi on R200 ? especially the watchdog feature. Or patch waiting to be tested ? Thank for the information. I enabled ipmi in the kernel with config. A related question: I have a R200 and a soekris. On both box, I launch watchdogd. On both the same output: # sysctl kern.watchdog kern.watchdog.period=30 kern.watchdog.auto=0 But if i do # kill -STOP pid of watchdogd the soekris reboot and not the R200 On the R200, if I do # sysctl -w kern.watchdog.auto=1 then # kill -STOP pid of watchdogd then the R200 reboot too. Any explanation ? Or is it a bug ? JG
4.3 Freeze
Hi, My config: - Dell Poweredge R200 - OpenBSD 4.3 - httpd -u - mod_perl (package) - mysql (package) - EPrints (www.eprints.org) Eprints is leaking some memory. I am in the process of finding the leak Anyhow, at random interval the box freezes. I suppose that the memory is to fragmented and the kernel gives up, but I do not know how to debug it. With vmstat -m | head -n16 I log the Memory statistics by bucket size. The freeze happens when the 16 is higher than 1,000,000. In httpd.conf, I use MaxClient 80 and MaxRequestPerChild 20 to limit the leak. Now I am able to keep the 16 below 800,000. What I may do to help the system to deal with this problem. I would like to relaxe both MaxClient and MaxRequestPerChild. Any help welcome. Jean-Girard dmesg for GENERIC with acpiverbose: OpenBSD 4.3 (ACPI) #0: Thu Oct 11 02:16:28 CEST 2007 [EMAIL PROTECTED]:/var/code/src/sys/arch/i386/compile/ACPI cpu0: Intel(R) Xeon(R) CPU E3110 @ 3.00GHz (GenuineIntel 686-class) 3.01 GHz cpu0: FPU,V86,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,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR real mem = 3487866880 (3326MB) avail mem = 3383980032 (3227MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 03/05/08, BIOS32 rev. 0 @ 0xfac90, SMBIOS rev. 2.5 @ 0xcff9c000 (46 entries) bios0: vendor Dell Inc. version 1.2.1 date 03/05/2008 bios0: Dell Inc. PowerEdge R200 acpi0 at bios0: rev 2 acpi0: tables DSDT FACP APIC SPCR HPET MCFG WDAT SLIC ERST HEST BERT EINJ SSDT SSDT SSDT acpi0: wakeup devices PCI0(S5) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpi device at acpi0 from table DSDT not configured acpi device at acpi0 from table FACP not configured acpimadt0 at acpi0 table APIC addr 0xfee0: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: apic clock running at 333MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Xeon(R) CPU E3110 @ 3.00GHz (GenuineIntel 686-class) 3.01 GHz cpu1: FPU,V86,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,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,CX16,xTPR ioapic0 at mainbus0: apid 2 pa 0xfec0, version 20, 24 pins ioapic0: misconfigured as apic 0, remapped to apid 2 ioapic1 at mainbus0: apid 3 pa 0xfec1, version 20, 24 pins ioapic1: misconfigured as apic 0, remapped to apid 3 acpi device at acpi0 from table SPCR not configured acpihpet0 at acpi0 table HPET: 14318179 Hz acpi device at acpi0 from table MCFG not configured acpi device at acpi0 from table WDAT not configured acpi device at acpi0 from table SLIC not configured acpi device at acpi0 from table ERST not configured acpi device at acpi0 from table HEST not configured acpi device at acpi0 from table BERT not configured acpi device at acpi0 from table EINJ not configured acpi device at acpi0 from table SSDT not configured acpi device at acpi0 from table SSDT not configured acpi device at acpi0 from table SSDT not configured acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 1 (PEX1) acpiprt2 at acpi0: bus 2 (SBE0) acpiprt3 at acpi0: bus 3 (PXHA) acpiprt4 at acpi0: bus 4 (SBE4) acpiprt5 at acpi0: bus 5 (SBE5) acpiprt6 at acpi0: bus 6 (COMP) acpicpu0 at acpi0: FVS, 3000, 2667, 2333, 2000 MHz acpicpu1 at acpi0: FVS, 3000, 2667, 2333, 2000 MHz bios0: ROM list: 0xc/0x9000 0xc9000/0x1000 0xca000/0x1800 0xcb800/0x5c00 0xec000/0x4000! ipmi at mainbus0 not configured pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 vendor Intel, unknown product 0x29f0 rev 0x01 ppb0 at pci0 dev 1 function 0 vendor Intel, unknown product 0x29f1 rev 0x01: apic 2 int 16 (irq 15) pci1 at ppb0 bus 1 mpi0 at pci1 dev 0 function 0 Symbios Logic SAS1068E rev 0x08: apic 2 int 16 (irq 15) scsibus0 at mpi0: 112 targets sd0 at scsibus0 targ 0 lun 0: Dell, VIRTUAL DISK, 1028 SCSI3 0/direct fixed sd0: 75340MB, 75340 cyl, 16 head, 128 sec, 512 bytes/sec, 154296320 sec total ppb1 at pci0 dev 28 function 0 Intel 82801I PCIE rev 0x02 pci2 at ppb1 bus 2 ppb2 at pci2 dev 0 function 0 Intel PCIE-PCIE rev 0x09 pci3 at ppb2 bus 3 ppb3 at pci0 dev 28 function 4 Intel 82801I PCIE rev 0x02 pci4 at ppb3 bus 4 bge0 at pci4 dev 0 function 0 Broadcom BCM5721 rev 0x21, BCM5750 C1 (0x4201): apic 2 int 16 (irq 15), address 00:1e:c9:bb:6e:27 brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0 ppb4 at pci0 dev 28 function 5 Intel 82801I PCIE rev 0x02 pci5 at ppb4 bus 5 bge1 at pci5 dev 0 function 0 Broadcom BCM5721 rev 0x21, BCM5750 C1 (0x4201): apic 2 int 17 (irq 14), address 00:1e:c9:bb:6e:28 brgphy1 at bge1 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0 uhci0 at pci0 dev 29 function 0 Intel 82801I USB rev 0x02: apic 2 int 21 (irq 11) uhci1 at pci0 dev 29 function 1 Intel 82801I USB rev 0x02: apic 2 int 20 (irq 10) uhci2 at pci0 dev 29 function 2 Intel 82801I USB rev 0x02: apic 2 int 21 (irq 11) ehci0 at pci0 dev 29 function 7 Intel 82801I USB rev 0x02: apic 2 int 21 (irq 11) usb0 at ehci0:
Dell R200 ipmi
Hi, The Dell Poweredge R200 has a ipmi board but ipmi at mainbus0 not configured Is there some new stuff in current to support the ipmi on R200 ? especially the watchdog feature. Or patch waiting to be tested ? JG
spamd db size
Hi, I have a mail server that suffers a strange size for /var/db/spamd. # ls -l /var/db/spamd -rw--- 1 _spamd _spamd 167657472 Oct 6 19:45 /var/db/spamd # spamdb | wc -l 16784 167 Mbytes for 16784 entries... The box is a little old: OpenBSD 4.1 (stable) Any solution ? appart upgrading (planned) JG
Re: spamd db size
berkeley db files appear larger than they are: it uses sparse files. Check with ls -S or du for the actual blocks used. # du -k spamd 131120 spamd That is a little to much, is'nt it ? Cordialement, Jean-Girard Pailloncy
PKI VPN
Hi, I am planning (I do not know when) to use a PKI to manage the key of a VPN router. I follow a little the last discussion: IpSec may be use without (too much) trouble on recent Windows and MacOS client (in addition of OpenBSD client). No (strong) need for pptp or L2TP. The key are manage by isakmp, and I would like to use a PKI to manage the keys. Then to migrate the keys to the VPN servers (file or LDAP ?). At first glance, I consider OpenCA and IDX-PKI. But PKI are complex tools and before I do some nasty things or I loose too much time try to setup one, I would like to know which PKI you have used and why? Cordialement, Jean-Girard Pailloncy
Re: etherip lag
Hi, Thank you for the help. Perhaps a problem with MSS (so PMTU discovery). Could you check if all ICMP are blocked at work ? Is it possible you setup your iMac to use a lower mss (let's say 1200) and try again ? I check with MTU 1200 on iMac. And the problem is solved. Things look better with only the following line in pf.conf scrub out on gif0 all max-mss 1280 I will check with MTU 1452. Cordialement, Jean-Girard Pailloncy
etherip lag
Hi, I have the following setup In a datacenter: - a set of racked boxes with IP a.b.c.0/255 - a box as a router R1 with IP a.b.c.21 At work: - an ADSL connexion with IP x.y.z.91 - a router with a NAT - a router R2 Soekris with IP 192.168.250.33 (sis0) a.b.c.22 (sis1) - a iMac connected to the soekris (sis2) with IP a.b.c.23 I manage to have an etherip route between R1 and R2 thru the NAT, with some parameters in the NAT and correct IPs, bridges config, etc. on both routers. Everything works as expected, I can surf from my iMac. BUT, for some sites (most of the time with HTTPS), the connexion freezes after the first page is displayed. I try to understand what is happening, tcpdump of each interface and trying to follow the packets. But no idea. Does anybody has a suggestion ? Note: I have no control on the NAT router (except to add one rule to redirect traffic to R2). JG
landisk
Hello, I try to install OpenBSD on a PX-EH 160Gb. I have found a cable for the serial console port, but I do not know how to connect it. The bard has the 4 holes as described: It seems I need to some soldering... I was wondering if it is possible to install everything from an other computer and then migrate the disk... and then connect the box by ssh. I move the disk to a usb HD-box connect to a soekris. I ftp a snapshot version of OpenBSD for landisk. I uncompress it in /install to get boot, mbr, xxboot, etc. The drive show up as sd0 (usb on the soekris) fdisk -f /install/usr/mdec/mbr sd0 I fdisk it with the landisk mbr make a a partition of 2Gb to have enough room make a b swap of 512 Mb. newfs sd0a mount /dev/sd0a /mnt cd /mnt tar zxpf /install/base41.tgz tar zxpf /install/etc41.tgz tar zxpf /install/man41.tgz tar zxpf /install/misc41.tgz tar zxpf /install/comp41.tgz I would like to go further but I did not find how to install the xxboot and boot stuff. I try to start with miniroot41.fs hoping I can growfs it. But the geom of the disk get me some headhake. fdisk -i sd0 fdisk: sysctl(machdep.bios.diskinfo): Device not configured - -- ATTENTION - UPDATING MASTER BOOT RECORD -- - Do you wish to write new MBR and partition table? [n] y fdisk sd0 fdisk: sysctl(machdep.bios.diskinfo): Device not configured Disk: sd0 geometry: 152627/64/32 [312581809 Sectors] Offset: 0 Signature: 0xAA55 Starting Ending LBA Info: #: idC H S -C H S [ start: size ] 0: 000 0 0 -0 0 0 [ 0: 0 ] unused 1: 000 0 0 -0 0 0 [ 0: 0 ] unused 2: 000 0 0 -0 0 0 [ 0: 0 ] unused *3: A60 1 1 - 152626 63 32 [ 32: 312580064 ] OpenBSD dd if=/var/miniroot41.fs of=/dev/rsd0c 5120+0 records in 5120+0 records out 2621440 bytes transferred in 30.730 secs (85304 bytes/sec) fdisk sd0 fdisk: sysctl(machdep.bios.diskinfo): Device not configured Disk: sd0 geometry: 152627/64/32 [312581809 Sectors] Offset: 0 Signature: 0xAA55 Starting Ending LBA Info: #: idC H S -C H S [ start: size ] 0: 000 0 0 -0 0 0 [ 0: 0 ] unused 1: 000 0 0 -0 0 0 [ 0: 0 ] unused 2: 000 0 0 -0 0 0 [ 0: 0 ] unused *3: A60 0 17 -2 31 32 [ 16:5104 ] OpenBSD Any help is welcomed Cordialement, Jean-Girard Pailloncy
sensors process use 10% CPU time and high memory
Hi, I have 3 Tyan Trinity GC-SL boxes with OpenBSD 4.1. sensors kernel process use 10% of the CPU time and have RES high up to 74 MB. I did not have a sensorsd daemon runing. I do the same on my soekris, nothing like that. Any idea ? JG Pailloncy # top -uIS -s1 load averages: 1.18, 0.96, 0.75 09:34:33 70 processes: 5 running, 64 idle, 1 on processor CPU states: 3.2% user, 0.0% nice, 11.4% system, 0.0% interrupt, 85.4% idle Memory: Real: 75M/388M act/tot Free: 615M Swap: 0K/1028M used/tot renice PIDUID PRI NICE SIZE RES STATEWAIT TIMECPU COMMAND 5 01000K 40M sleeptimeou 57:32 9.03% sensors # sysctl hw.sensors hw.sensors.lm1.temp0=0.00 degC hw.sensors.lm1.temp1=-44.50 degC hw.sensors.lm1.temp2=-44.50 degC hw.sensors.lm1.fan0=3199 RPM hw.sensors.lm1.fan1=49 RPM hw.sensors.lm1.fan2=49 RPM hw.sensors.lm1.volt0=0.00 VDC (VCore) hw.sensors.lm1.volt1=0.00 VDC (VINR0) hw.sensors.lm1.volt2=0.00 VDC (+3.3V) hw.sensors.lm1.volt3=0.00 VDC (+5V) hw.sensors.lm1.volt4=0.00 VDC (+12V) hw.sensors.lm1.volt5=-14.91 VDC (-12V) hw.sensors.lm1.volt6=4.56 VDC (-5V) hw.sensors.lm1.volt7=0.00 VDC (5VSB) hw.sensors.lm1.volt8=0.00 VDC (VBAT) # dmesg OpenBSD 4.1 (GENERIC) #1435: Sat Mar 10 19:07:45 MST 2007 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) 4 CPU 2.66GHz (GenuineIntel 686-class) 2.66 GHz cpu0: FPU,V86,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,SBF,CNXT-ID,xTPR real mem = 1073246208 (1048092K) avail mem = 745324544 (727856K) using 4278 buffers containing 280363008 bytes (273792K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+ BIOS, date 11/09/04, BIOS32 rev. 0 @ 0xfdb80, SMBIOS rev. 2.3 @ 0xf0640 (50 entries) apm0 at bios0: Power Management spec V1.2 apm0: AC on, battery charge unknown apm0: flags 30102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xf/0x1 pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf4ee0/272 (15 entries) pcibios0: PCI Interrupt Router at 000:01:7 (ServerWorks CSB5 rev 0x00) pcibios0: PCI bus #0 is the last bus bios0: ROM list: 0xc/0x8000 0xc8000/0x2200 0xca800/0x1000 0xcb800/0x1800 acpi at mainbus0 not configured cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 ServerWorks GCNB-LE Host rev 0x32 pchb1 at pci0 dev 0 function 1 ServerWorks GCNB-LE Host rev 0x00 pci1 at pchb1 bus 1 ami0 at pci1 dev 3 function 0 Symbios Logic MegaRAID rev 0x01: irq 10 ami0: LSI 520, 64b/lhc, FW 1L37, BIOS vG119, 64MB RAM ami0: 1 channels, 0 FC loops, 1 logical drives scsibus0 at ami0: 40 targets sd0 at scsibus0 targ 0 lun 0: AMI, Host drive #00, SCSI2 0/direct fixed sd0: 70512MB, 70512 cyl, 64 head, 32 sec, 512 bytes/sec, 144408576 sec total scsibus1 at ami0: 16 targets vga1 at pci0 dev 7 function 0 ATI Rage XL rev 0x27 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) fxp0 at pci0 dev 8 function 0 Intel 8255x rev 0x10, i82551: irq 9, address 00:e0:81:29:42:76 inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4 piixpm0 at pci0 dev 15 function 0 ServerWorks CSB5 rev 0x93: polling iic0 at piixpm0 lm1 at iic0 addr 0x28: W83782D piixpm0: exec: op 1, addr 0x49, cmdlen 1, len 0, flags 0x08: timeout, status 0x9BUSY,BUSERR pciide0 at pci0 dev 15 function 1 ServerWorks CSB5 IDE rev 0x93: DMA atapiscsi0 at pciide0 channel 0 drive 0 scsibus2 at atapiscsi0: 2 targets cd0 at scsibus2 targ 0 lun 0: SAMSUNG, CD-ROM SH-152A, C504 SCSI0 5/cdrom removable cd0(pciide0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 2 ohci0 at pci0 dev 15 function 2 ServerWorks OSB4/CSB5 USB rev 0x05: irq 10, version 1.0, legacy support usb0 at ohci0: USB revision 1.0 uhub0 at usb0 uhub0: ServerWorks OHCI root hub, rev 1.00/1.00, addr 1 uhub0: 4 ports with 4 removable, self powered pchb2 at pci0 dev 15 function 3 ServerWorks CSB5 LPC rev 0x00 pchb3 at pci0 dev 16 function 0 ServerWorks CIOB-X2 PCIX rev 0x05 pchb4 at pci0 dev 16 function 2 ServerWorks CIOB-X2 PCIX rev 0x05 pci2 at pchb4 bus 2 em0 at pci2 dev 7 function 0 Intel PRO/1000MT (82545EM) rev 0x01: irq 5, address 00:e0:81:29:42:77 isa0 at mainbus0 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 pcppi0 at isa0 port 0x61 midi0 at pcppi0: PC speaker spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom0: console pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec biomask fd45 netmask ff65 ttymask ffe7 pctr: user-level cycle counter enabled dkcsum: sd0 matches BIOS drive 0x80 root on sd0a rootdev=0x400 rrootdev=0xd00 rawdev=0xd02
Re: sensors process use 10% CPU time and high memory
I have 3 Tyan Trinity GC-SL boxes with OpenBSD 4.1. sensors kernel process use 10% of the CPU time and have RES high up to 74 MB. I did not have a sensorsd daemon runing. I do the same on my soekris, nothing like that. try to disable iic and ichicc in UKC (boot bsd -c). Works. Thank you. JG
Re: iic raidframe
* Jean-Girard Pailloncy wrote: Hi, I have 3 Tyan Trinity GC-SL boxes with OpenBSD 4.1. sensors kernel process use 10% of the CPU time and have RES high up to 74 MB. I did not have a sensorsd daemon runing. I do the same on my soekris, nothing like that. try to disable iic and ichicc in UKC (boot bsd -c). Wonderful, by disabling iic I sole a problem with raidframe. Raidframe was very slow, I got only 3 Mb/s, and the first build of the parity was slw. With iic disabled. Sensors CPU time down to zero. Raidframe runs! I got 22 Mb/s on each drive. 7 times quicker. It becomes usable. Cordialement, Jean-Girard Pailloncy
carp trunk
Hi, I have configured two OpenBSD 4.1 Box with trunk on their two network cards. Each card is connected to a different switch connected together. I created a virtual IP with carp with one of the box as slave and the other as master. When trunk is configured with trunkproto failover everything works as expected. When trunk is configured with trunkproto roundrobin or loadbalance, the backup doesn't become master when master is done. I think it is because of trunk carp receive advertizing in loop from itself. I see with tcpdump each advertizing twice. Did I miss something ? Or the roundrobin or loadbalance trunkproto is not smart enough for carp ? Thx for any help JG Pailloncy
