Gentoo Archives: gentoo-hardened

From: Alex Efros <powerman@××××××××××××××××××.com>
To: gentoo-hardened@l.g.o
Subject: Re: [gentoo-hardened] 2.6.28-hardened-r7 hangs before starting /sbin/init
Date: Thu, 02 Apr 2009 16:45:36
Message-Id: 20090402164533.GK32102@home.power
In Reply to: Re: [gentoo-hardened] 2.6.28-hardened-r7 hangs before starting /sbin/init by Alex Efros
1 Hi!
2
3 On Thu, Apr 02, 2009 at 07:36:18PM +0300, Alex Efros wrote:
4 > - server should be same, at least we buy them both as "HP ProLiant DL140 G3"
5 > and they both has same BIOS version "1.14 08/13/07" so I suppose they
6 > should be same unless some hardware is broken
7
8 Actually only difference I see in hardware configuration is different IRQ
9 for Video: server with this issue use IRQ 7, server without use IRQ 11:
10
11 # diff lspci*
12 273c273
13 < Flags: bus master, medium devsel, latency 128, IRQ 11
14 ---
15 > Flags: bus master, medium devsel, latency 128, IRQ 7
16
17 It's strange, but on both servers I don't see IRQ 7 in /proc/interrupts.
18 On both it looks this way (only numbers are different):
19
20 # cat /proc/interrupts
21 CPU0 CPU1 CPU2 CPU3
22 0: 34 0 0 1 IO-APIC-edge timer
23 1: 0 0 0 0 IO-APIC-edge i8042
24 4: 11 16 13 13 IO-APIC-edge serial
25 8: 16 17 17 15 IO-APIC-edge rtc0
26 9: 0 0 0 0 IO-APIC-fasteoi acpi
27 14: 2218 2239 2218 2245 IO-APIC-edge ata_piix
28 15: 2 1 2 2 IO-APIC-edge ata_piix
29 16: 12647 12621 12644 12618 IO-APIC-fasteoi eth0
30 NMI: 0 0 0 0 Non-maskable interrupts
31 LOC: 51049 51563 50775 51689 Local timer interrupts
32 RES: 999 1102 1250 1186 Rescheduling interrupts
33 CAL: 90 132 125 61 Function call interrupts
34 TLB: 719 856 605 965 TLB shootdowns
35 TRM: 0 0 0 0 Thermal event interrupts
36 SPU: 0 0 0 0 Spurious interrupts
37 ERR: 0
38 MIS: 0
39
40 --
41 WBR, Alex.