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Вопросы к специалистам

Здаствуйте, уважаемые коллеги-подписчики!
У меня накопилось несколько вопросов:

Где-то мне говорили, что пакеты DEB имеют какой-то код для защиты от
повреждений.
Не могли бы Вы объяснить, как это работает.

При запуске сервиса "net" система думет около 15 минут и выдает ошибку. В
чём проблема?

Ответить   "lyks@newmail.ru" Sun, 25 Jul 2004 23:36:23 +0400 (#198201)

 

Ответы:

Доброе время суток!

On Sunday 25 July 2004 23:36, lyks@n*****.ru wrote:

Может, вы имеете ввиде md5суммы? Они обычно прописаны в файле Packages.

Расчитывается хэш файла по алгоритму md5 и сверяется с хэшем, прописанным в
файле Packages.

Посмотрите dmesg (если это происходит при запуске) и messages. И нам кусочек

пришлите, а то тут телепатов совсем не осталось ;)
Думаю, какие-то проблемы с сетевой карточкой, либо с настройками сети.

Ответить   Mike Zelenkin Mon, 26 Jul 2004 01:11:21 +0400 (#198246)

 

On Mon, 26 Jul 2004 01:11:21 +0400, Mike Zelenkin
<mzelenk***@a*****.ru> wrote:

Доброе, если оно доброе... В чём я лично сомневаюсь.

Файлы /Var/log/messages и /Var/log/boot.log имеют нулевой размер

Вот файл /Var/log/dmesg
***
Linux version 2.4.22-std-up-alt17 (build***@m*****.ru) (gcc
version 2.96 20000731 (ALT Linux, build 2.96-alt6)) #1 Wed Feb 4 22:52:03
MSK 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000cc000 - 00000000000d0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000000dcf0000 (usable)
BIOS-e820: 000000000dcf0000 - 000000000dcff000 (ACPI data)
BIOS-e820: 000000000dcff000 - 000000000dd00000 (ACPI NVS)
BIOS-e820: 000000000dd00000 - 000000000de00000 (usable)
BIOS-e820: 000000000de00000 - 000000000e000000 (reserved)
BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
222MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 56832
zone(0): 4096 pages.
zone(1): 52736 pages.
zone(2): 0 pages.
DMI 2.3 present.
35 structures occupying 1146 bytes.
DMI table at 0x000E8EA0.
BIOS Vendor: Phoenix Technologies LTD
BIOS Version: R01-D11
BIOS Release: 08/21/2003
System Vendor: NCA_GROUP_LTD
Product Name: iRU_Notebook
Version:
Serial Number: 123456789012345678901234567890
Board Vendor: NCA_GROUP_LTD
Board Name: iRU_Notebook
Board Version:
ACPI: RSDP (v000 PTLTD ) @ 0x000f6110
ACPI: RSDT (v001 PTLTD RSDT 0x06040000 LTP 0x00000000) @ 0x0dcfb27a
ACPI: FADT (v001 Wistro H2V/H3V 0x06040000 PTL 0x000f4240) @ 0x0dcfef64
ACPI: BOOT (v001 PTLTD $SBFTBL$ 0x06040000 LTP 0x00000001) @ 0x0dcfefd8
ACPI: DSDT (v001 WIST H2V/H3V 0x06040000 MSFT 0x0100000d) @ 0x00000000
Kernel command line: root=/dev/hda7 vga=788
No local APIC present or hardware disabled
Initializing CPU#0
Detected 2390.319 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 4771.02 BogoMIPS
Memory: 222060k/227328k available (1193k kernel code, 4816k reserved, 502k
data, 132k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 128K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: bfebf9ff 00000000 00000000 00000000
CPU: Common caps: bfebf9ff 00000000 00000000 00000000
CPU: Intel(R) Celeron(R) CPU 2.40GHz stepping 09
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgoo***@a*****.au)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20040116
PCI: PCI BIOS revision 2.10 entry at 0xfd699, last bus=1
PCI: Using configuration type 1
ACPI: IRQ9 SCI: Edge set to Level Trigger.
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
ACPI: System [ACPI] (supports S0 S3 S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 *11)
ACPI: Embedded Controller [EC] (gpe 30)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even
'acpi=off'
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
vesafb: framebuffer at 0xf0000000, mapped to 0xce809000, size 1875k
vesafb: mode is 800x600x16, linelength=1600, pages=7
vesafb: protected mode interface info at cbd7:0008
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT
SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
PCI: Enabling device 00:02.6 (0000 -> 0001)
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SIS5513: IDE controller at PCI slot 00:02.5
SIS5513: chipset revision 0
SIS5513: not 100% native mode: will probe irqs later
SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller
ide0: BM-DMA at 0x1000-0x1007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0x1008-0x100f, BIOS settings: hdc:DMA, hdd:pio
hda: ST94011A, ATA DISK drive
blk: queue c02f8860, I/O limit 4095Mb (mask 0xffffffff)
hdc: UJDA740 DVD/CDRW, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: host protected area => 1
hda: 78140160 sectors (40008 MB) w/2048KiB Cache, CHS=4864/255/63,
UDMA(100)
Partition check:
hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 >
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 132k freed
Executing init=/sbin/init
Adding Swap: 208804k swap-space (priority -1)
Real Time Clock Driver v1.10e
SCSI subsystem driver Revision: 1.00
hdc: attached ide-scsi driver.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: MATSHITA Model: UJDA740 DVD/CDRW Rev: 1.20
Type: CD-ROM ANSI SCSI revision: 02
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 175M
agpgart: Detected SiS 650 chipset
agpgart: AGP aperture is 64M @ 0xe8000000
ACPI: Battery Slot [BAT0] (battery present)
ACPI: AC Adapter [AC] (on-line)
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (CM) [SLP2]
ACPI: Lid Switch [LID]
ACPI: Processor [CPU0] (supports C1 C2, 8 throttling states)
MSDOS FS: IO charset koi8-r
MSDOS FS: Using codepage 866
MSDOS FS: IO charset koi8-r
MSDOS FS: Using codepage 866
MSDOS FS: IO charset koi8-r
MSDOS FS: Using codepage 866
MSDOS FS: IO charset koi8-r
MSDOS FS: Using codepage 866

***
Кстати, что значит строка:
SIS5513: not 100% native mode: will probe irqs later

Ответить   "lyks@newmail.ru" Fri, 30 Jul 2004 00:24:39 +0400 (#201698)