Dotaz: server se zničeho nic vypne

[Vlada]

Prosim o radu server se zniceho nic vypne. Po zapnuti nejakou dobu bezi ale pak zase vypne. Server bezi uz nejaky rok a do ted bez problemu:

May 23 18:15:44 praha named[2084]: zone xxx.biz/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xxx.sk/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: exiting
May 23 18:15:47 praha auditd[1988]: The audit daemon is exiting.
May 23 18:15:47 praha kernel: audit(1306167347.038:9): audit_pid=0 old=1988 by auid=4294967295
May 23 18:15:47 praha pcscd: pcscdaemon.c:572:signal_trap() Preparing for suicide
May 23 18:15:48 praha pcscd: hotplug_libusb.c:376:HPRescanUsbBus() Hotplug stopped
May 23 18:15:48 praha pcscd: readerfactory.c:1379:RFCleanupReaders() entering cleaning function
May 23 18:15:48 praha pcscd: pcscdaemon.c:532:at_exit() cleaning /var/run
May 23 18:15:48 praha kernel: Kernel logging (proc) stopped.
May 23 18:15:48 praha kernel: Kernel log daemon terminating.
May 23 18:15:49 praha exiting on signal 15
May 23 19:25:28 praha syslogd 1.4.1: restart.
May 23 19:25:28 praha kernel: klogd 1.4.1, log source = /proc/kmsg started.


dekuju za kazdou radu

Odpovědi

[pupu]

Nejaky dumyslny powersave v BIOSu? Na systemovy problem to nevypada, pokud tam pred timhle kouskem nebylo jeste neco...

[tomk]

Jeste kousek vys v tom logu neni neco zajimaveho? Tady to vsechno vypada na korektni ukoncovani jednotlivych sluzeb. Bud mu o to tedy nekdo musi rict, nebo se tak rozhodne sam, ale kazdopadne ma to ukonceni pod kontrolou.

Tomas

[Vlada]

Tady je log tesne predtim, ted je zase down, ale mam log vypsanej v terminalu, mohu poslat i vetsi cast:

May 23 18:15:41 praha kernel: raid1: raid set md0 active with 2 out of 2 mirrors
May 23 18:15:41 praha kernel: md: ... autorun DONE.
May 23 18:15:41 praha kernel: md: Autodetecting RAID arrays.
May 23 18:15:41 praha kernel: md: autorun ...
May 23 18:15:41 praha kernel: md: ... autorun DONE.
May 23 18:15:41 praha kernel: kjournald starting. Commit interval 5 seconds
May 23 18:15:41 praha kernel: EXT3-fs: mounted filesystem with ordered data mode.
May 23 18:15:41 praha kernel: SELinux: Disabled at runtime.
May 23 18:15:41 praha kernel: type=1404 audit(1306167325.091:2): selinux=0 auid=4294967295 ses=4294967295
May 23 18:15:41 praha kernel: ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 209
May 23 18:15:41 praha kernel: input: PC Speaker as /class/input/input0
May 23 18:15:41 praha kernel: EDAC MC: Ver: 2.0.1 Aug 30 2010
May 23 18:15:41 praha kernel: parport: PnPBIOS parport detected.
May 23 18:15:41 praha kernel: parport0: PC-style at 0x378, irq 7 [PCSPP,EPP]
May 23 18:15:41 praha kernel: ACPI: PCI Interrupt 0000:01:05.0[A] -> GSI 22 (level, low) -> IRQ 201
May 23 18:15:41 praha kernel: skge 1.6 addr 0xd8010000 irq 201 chip Yukon-Lite rev 9
May 23 18:15:41 praha kernel: skge eth0: addr 00:00:5a:75:44:99
May 23 18:15:41 praha kernel: EDAC MC0: Giving out device to i3200_edac i3200: DEV 0000:00:00.0
May 23 18:15:41 praha kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
May 23 18:15:41 praha kernel: scsi 1:0:0:0: Attached scsi generic sg1 type 5
May 23 18:15:41 praha kernel: sd 2:0:0:0: Attached scsi generic sg2 type 0
May 23 18:15:41 praha kernel: e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k3.1
May 23 18:15:41 praha kernel: e1000e: Copyright (c) 1999-2008 Intel Corporation.
May 23 18:15:41 praha kernel: ACPI: PCI Interrupt 0000:00:19.0[A] -> GSI 20 (level, low) -> IRQ 185
May 23 18:15:41 praha kernel: sr0: scsi3-mmc drive: 4x/48x cd/rw xa/form2 cdda tray
May 23 18:15:41 praha kernel: Uniform CD-ROM driver Revision: 3.20
May 23 18:15:41 praha kernel: eth0: (PCI Express:2.5GB/s:Width x1) 00:19:99:24:e5:ec
May 23 18:15:41 praha kernel: eth0: Intel(R) PRO/1000 Network Connection
May 23 18:15:41 praha kernel: eth0: MAC: 7, PHY: 6, PBA No: ffffff-0ff
May 23 18:15:41 praha kernel: FDC 0 is a post-1991 82077
May 23 18:15:41 praha kernel: lp0: using parport0 (interrupt-driven).
May 23 18:15:41 praha kernel: lp0: console ready
May 23 18:15:41 praha kernel: ACPI: Power Button (FF) [PWRF]
May 23 18:15:41 praha kernel: ACPI: Power Button (CM) [PWRB]
May 23 18:15:41 praha kernel: ACPI: Mapper loaded
May 23 18:15:41 praha kernel: dell-wmi: No known WMI GUID found
May 23 18:15:41 praha kernel: md: Autodetecting RAID arrays.
May 23 18:15:41 praha kernel: md: autorun ...
May 23 18:15:41 praha kernel: md: ... autorun DONE.
May 23 18:15:41 praha kernel: device-mapper: multipath: version 1.0.5 loaded
May 23 18:15:41 praha kernel: EXT3 FS on md0, internal journal
May 23 18:15:41 praha kernel: kjournald starting. Commit interval 5 seconds
May 23 18:15:41 praha kernel: EXT3 FS on md2, internal journal
May 23 18:15:41 praha kernel: EXT3-fs: mounted filesystem with ordered data mode.
May 23 18:15:41 praha kernel: Adding 4200888k swap on /dev/md1. Priority:-1 extents:1 across:4200888k
May 23 18:15:41 praha kernel: IA-32 Microcode Update Driver: v1.14a xxx.xx
May 23 18:15:41 praha kernel: microcode: CPU1 updated from revision 0xb3 to 0xb6, date = 07132007
May 23 18:15:41 praha kernel: microcode: CPU0 updated from revision 0xb3 to 0xb6, date = 07132007
May 23 18:15:41 praha kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
May 23 18:15:41 praha kernel: Netfilter messages via NETLINK v0.30.
May 23 18:15:41 praha kernel: ip_conntrack version 2.4 (8192 buckets, 65536 max) - 228 bytes per conntrack
May 23 18:15:41 praha kernel: NET: Registered protocol family 10
May 23 18:15:41 praha kernel: lo: Disabled Privacy Extensions
May 23 18:15:41 praha kernel: IPv6 over IPv4 tunneling driver
May 23 18:15:41 praha kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team
May 23 18:15:41 praha kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 23 18:15:41 praha kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
May 23 18:15:41 praha kernel: eth0: 10/100 speed: disabling TSO
May 23 18:15:41 praha kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
May 23 18:15:41 praha rpc.statd[2151]: Version 1.0.9 Starting
May 23 18:15:42 praha hcid[2264]: Bluetooth HCI daemon
May 23 18:15:42 praha kernel: Bluetooth: Core ver 2.10
May 23 18:15:42 praha kernel: NET: Registered protocol family 31
May 23 18:15:42 praha kernel: Bluetooth: HCI device and connection manager initialized
May 23 18:15:42 praha kernel: Bluetooth: HCI socket layer initialized
May 23 18:15:42 praha kernel: Bluetooth: L2CAP ver 2.8
May 23 18:15:42 praha kernel: Bluetooth: L2CAP socket layer initialized
May 23 18:15:42 praha sdpd[2270]: Bluetooth SDP daemon
May 23 18:15:42 praha hcid[2264]: Register path:/org/bluez fallback:1
May 23 18:15:42 praha kernel: Bluetooth: RFCOMM socket layer initialized
May 23 18:15:42 praha kernel: Bluetooth: RFCOMM TTY layer initialized
May 23 18:15:42 praha kernel: Bluetooth: RFCOMM ver 1.8
May 23 18:15:42 praha pcscd: pcscdaemon.c:507:main() pcsc-lite 1.4.4 daemon ready.
May 23 18:15:43 praha shutdown[2370]: shutting down for system halt
May 23 18:15:43 praha pcscd: hotplug_libusb.c:402:HPEstablishUSBNotifications() Driver ifd-egate.bundle does not support IFD_GENERATE_HOTPLUG. Using active polling instead.
May 23 18:15:43 praha pcscd: hotplug_libusb.c:411:HPEstablishUSBNotifications() Polling forced every 1 second(s)
May 23 18:15:43 praha init: Switching to runlevel: 0
May 23 18:15:43 praha kernel: Bluetooth: HIDP (Human Interface Emulation) ver 1.1 May 23 18:15:43 praha hidd[2385]: Bluetooth HID daemon
May 23 18:15:43 praha shutdown[2386]: shutting down for system halt
May 23 18:15:43 praha shutdown[2397]: shutting down for system halt
May 23 18:15:43 praha shutdown[2403]: shutting down for system halt
May 23 18:15:43 praha shutdown[2411]: shutting down for system halt
May 23 18:15:43 praha shutdown[2417]: shutting down for system halt
May 23 18:15:43 praha shutdown[2423]: shutting down for system halt
May 23 18:15:43 praha shutdown[2429]: shutting down for system halt
May 23 18:15:43 praha shutdown[2435]: shutting down for system halt
May 23 18:15:43 praha shutdown[2441]: shutting down for system halt
May 23 18:15:43 praha shutdown[2447]: shutting down for system halt
May 23 18:15:43 praha shutdown[2453]: shutting down for system halt
May 23 18:15:43 praha shutdown[2459]: shutting down for system halt
May 23 18:15:43 praha shutdown[2465]: shutting down for system halt
May 23 18:15:43 praha shutdown[2471]: shutting down for system halt
May 23 18:15:43 praha shutdown[2477]: shutting down for system halt
May 23 18:15:44 praha shutdown[2483]: shutting down for system halt
May 23 18:15:44 praha shutdown[2500]: shutting down for system halt
May 23 18:15:44 praha hcid[2264]: Got disconnected from the system message bus
May 23 18:15:44 praha rpc.statd[2151]: Caught signal 15, un-registering and exiting.
May 23 18:15:44 praha portmap[2601]: connect from 127.0.0.1 to unset(status): request from unprivileged port
May 23 18:15:44 praha named[2084]: shutting down: flushing changes
May 23 18:15:44 praha named[2084]: stopping command channel on 127.0.0.1#953
May 23 18:15:44 praha named[2084]: stopping command channel on ::1#953
May 23 18:15:44 praha named[2084]: no longer listening on 127.0.0.1#53
May 23 18:15:44 praha named[2084]: no longer listening on 81.0.231.209#53
May 23 18:15:44 praha named[2084]: no longer listening on 81.0.231.210#53
May 23 18:15:44 praha named[2084]: no longer listening on 81.0.231.211#53
May 23 18:15:44 praha named[2084]: no longer listening on 81.0.231.212#53
May 23 18:15:44 praha named[2084]: no longer listening on 81.0.231.213#53
May 23 18:15:44 praha named[2084]: zone xx.cz/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xx.eu/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xx.org/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xxx.eu/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xx.net/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xx.com/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled
May 23 18:15:44 praha named[2084]: zone xx.info/IN: refresh: failure trying master 212.20.99.7#53 (source 0.0.0.0#0): operation canceled

dekuji

[MMMMMMMMM]

nepomohlo by?

[Vlada]

Nepomohlo :(
Stava se to opakovane server je zamceny tudiz vylucuji mechanicke vypnuti.
Hledal jsem v secure logu a jinde zda se nekdo neprihlasoval ale nic jsem nenasel.

Ale dekuji

[rastos]

V logu sa píše, že beží shutdown. Nahraď /sbin/shutdown za skript, ktorý zaloguje výstup z env, id, w, who, ps a hodnotu $$.

[Vlada]

Zkusim, nicmene ted je server vypnut, zitra ho vezmu ze serverovny a zkusim i toto. diky

[ikarr]

Nevypíná to chcíplá UPSka?

[Vlada]

Server bezi v serverovne, neni naprimo propojen s UPSkou.

[MaFy]

Heh, mě se to teď taky začalo stávat. Bylo to s přehřátím. Deska prostě poslal halt a bylo po srandě.

[Vlada]

Da se to nejak vysledovat? Mozne to samozrejme je.

[MaFy]

Na to jsem ještě nepřišel. V logu jsem nic zvláštního nenašel. Každopádně píšeš, že je v serverovně, tak předpokládám, že tam je stabilní teplota, ne?

[Vlada]

No nevim je zavrenej v malem boxu je to tower, nic extra profi. Nicmene ho zitra zkusim nechat bezet venku pripadne budu zkouset nejak chladit. Bezi tam treti rok a zatim bez problemu, ale teplotou to byt muze.
dik

[Jupi]

Ak server nebezi v datacentre s riadenou klimou a cistym prostredim, ale napr. doma alebo v beznych kancelarskych priestoroch, robievam jeho pravidelne cistenie s minimalne 1, max 2 rocnym intervalom. Vzdy skontrolujem ventilatory, vycistim stlacenym vzduchom (alebo prinajhorsom vysavacom) a antistatickym stetcom.
Idealne je, ak ma instalovane filtre na prach.
Ak je to linux, odporucam instalovat lm-sensors a smartctl a obcasne skontrolovat teplotu senzorov a diskov.

[rADOn]

Ja bych si na prehrati klidne vsadil… zacalo teplejsi pocasi a klima v serverovne to nemusi davat. Pada to i v noci?

[jirkamailto]

No je mozne ze je to teplotou. Mozna by bylo dobre zkontrolovat veskere senzory teploty v pravidelnych casovych intervalech. Dobre by bylo dat do cronu skript, ktery by udaje zapsal do souboru a nastavit dobu zapisu po kazde minute. Pak kdyz se server vypne, tak uvidite predchozi zaznam a mozna Vam to pomuze diagnostikovat problem.

[Vlada]

Server sice bezi v serverovne, ale v casablance v takovem malem boxu. Dnes jsem ho nechal bezet v kancelari cely den a ani jednou nevypnul. Mame v kancelari docela prijemne a rek bych ze podstatne lepe nez v tom boxu. Bohuzel jsem se cely den musel venovat nahradnimu reseni, ale zitra vse vyzkousim.

[s.martin]

Jestli to běží v Casablance, tak bych se nedivil, znám víc lidí, co tam mají jak "desktopy" tak něco v racku a teplota vzduchu se pohybuje klidně i kolem 30°C, což rozhodně není ideální a problémům s přehříváním to jenom pomůže.