Mam serwer dedykowany świeżo po reinstalacji do której zmusił mnie bardzo dziwny błąd karty sieciowej, ale ja nie o tym. Krótko po wpisaniu komendy
Dostałem komunikat:apt-get install postfix postfix-mysql dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql mysql-server
Oprócz serwera usługi pocztowej mam jeszcze na serwerze zainstalowany apache2 i php5$Message from syslogd@rptr at Mar 29 12:10:23 ...
kernel:[134930.949734] Disabling IRQ #16
Co ten komunikat znaczy? Czy to powód do niepokoju?
Zawartość /proc/interrupts:
Kod: Zaznacz cały
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 504 0 0 0 0 0 0 0 IR-IO-APIC-edge timer
1: 25 0 0 0 0 0 0 0 IR-IO-APIC-edge i8042
5: 0 0 0 0 0 0 0 0 IR-IO-APIC-edge parport0
8: 1 0 0 0 0 0 0 0 IR-IO-APIC-edge rtc0
9: 0 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi acpi
16: 100001 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi ehci_hcd:usb1
23: 32 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi ehci_hcd:usb2
40: 0 0 0 0 0 0 0 0 DMAR_MSI-edge dmar0
41: 0 0 0 0 0 0 0 0 DMAR_MSI-edge dmar1
42: 1883769 0 0 0 0 0 0 0 IR-PCI-MSI-edge eth0
43: 60020623 0 0 0 0 0 0 0 IR-PCI-MSI-edge ahci
44: 171 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
NMI: 1283 614 342 314 24 32 119 70 Non-maskable interrupts
LOC: 1377450 1337006 1113236 824074 423267 365583 457216 486151 Local timer interrupts
SPU: 0 0 0 0 0 0 0 0 Spurious interrupts
PMI: 1283 614 342 314 24 32 119 70 Performance monitoring interrupts
IWI: 0 0 0 0 0 0 0 0 IRQ work interrupts
RES: 175175 5562432 11930662 12816999 92600 283455 231056 771063 Rescheduling interrupts
CAL: 308 605 573 642 627 588 576 574 Function call interrupts
TLB: 19748 20266 26739 7803 4117 22563 19219 18753 TLB shootdowns
TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 0 0 0 0 Machine check exceptions
MCP: 462 462 462 462 462 462 462 462 Machine check polls
ERR: 0
MIS: 0Kod: Zaznacz cały
[27564.052772] --- wd:2 rd:2[27564.052779] disk 0, wo:0, o:1, dev:sda3
[27564.052783] disk 1, wo:0, o:1, dev:sdb3
[27567.884432] md: md1: resync done.
[27567.916780] RAID1 conf printout:
[27567.916787] --- wd:2 rd:2
[27567.916793] disk 0, wo:0, o:1, dev:sda2
[27567.916798] disk 1, wo:0, o:1, dev:sdb2
[50107.704126] UDP: bad checksum. From 46.183.220.250:3099 to 148.251.22.130:1604 ulen 50
[134919.034429] usb 3-4.2: USB disconnect, device number 5
[134928.428517] usb 3-4: USB disconnect, device number 2
[134928.428615] usb 3-4.3: USB disconnect, device number 4
[134930.947343] irq 16: nobody cared (try booting with the "irqpoll" option)
[134930.947449] Pid: 0, comm: swapper/0 Not tainted 3.2.0-4-amd64 #1 Debian 3.2.65-1+deb7u2
[134930.947574] Call Trace:
[134930.947658] <IRQ> [<ffffffff81092ddd>] ? __report_bad_irq+0x2c/0xb5
[134930.947820] [<ffffffff810931e2>] ? note_interrupt+0x1b8/0x23a
[134930.947918] [<ffffffff81091554>] ? handle_irq_event_percpu+0x15f/0x17d
[134930.948019] [<ffffffff810915a6>] ? handle_irq_event+0x34/0x52
[134930.948121] [<ffffffff8106c305>] ? arch_local_irq_save+0x11/0x17
[134930.948220] [<ffffffff81093959>] ? handle_fasteoi_irq+0x7c/0xaf
[134930.948322] [<ffffffff8100fa51>] ? handle_irq+0x1d/0x21
[134930.948417] [<ffffffff8100f62a>] ? do_IRQ+0x42/0x98
[134930.948516] [<ffffffff813511ae>] ? common_interrupt+0x6e/0x6e
[134930.948610] <EOI> [<ffffffff81024404>] ? lapic_next_event+0xe/0x13
[134930.948776] [<ffffffffa027335b>] ? arch_local_irq_enable+0x7/0x8 [processor]
[134930.948905] [<ffffffffa02740b3>] ? acpi_idle_enter_c1+0x8d/0xb3 [processor]
[134930.949008] [<ffffffff8127180d>] ? cpuidle_idle_call+0xec/0x179
[134930.949107] [<ffffffff8100d242>] ? cpu_idle+0xa5/0xf2
[134930.949207] [<ffffffff816aab3b>] ? start_kernel+0x3bd/0x3c8
[134930.949304] [<ffffffff816aa140>] ? early_idt_handlers+0x140/0x140
[134930.949404] [<ffffffff816aa3c4>] ? x86_64_start_kernel+0x104/0x111
[134930.949500] handlers:
[134930.949597] [<ffffffffa000c216>] usb_hcd_irq
[134930.949734] Disabling IRQ #16