Здравствуйте. Недавно я спрашивал о том, как решить одну проблему с сетью, и я решил попробовать один из предложенных вариантов. Ну что, ввожу на компе ifconfig eth1 192.168.1.4 up , на ноутбуке ifconfig eth0 192.168.1.3 up , и на ноутбуке получаю ошибку (не сохранил и гуглом не нашёл) «устройство eth0 не найдено». Ааа! Командую ifconfig -a - его и правда нет! Лампочка устройства не горит! Так, может это не ОС, может это железо? Лезу в BIOS, ничего не поменял, да и нечего менять было. Грущу систему, лампочка не горит. Ошибка та же. Интересно стало после выполнения dmesg:
athlon_neo zenitur # dmesg
8e2da22 ]---
kobject_add_internal failed for GHES.9 with -EEXIST, don't try to register things with the same name in the same directory.
Pid: 1, comm: swapper Tainted: G W 2.6.37-gentoo-r1 #1
Call Trace:
[<ffffffff8130b4d7>] 0xffffffff8130b4d7
[<ffffffff8130b5dd>] 0xffffffff8130b5dd
[<ffffffff8130b6a7>] 0xffffffff8130b6a7
[<ffffffff8130b2a2>] ? 0xffffffff8130b2a2
[<ffffffff813a3eb2>] 0xffffffff813a3eb2
[<ffffffff813a33b3>] ? 0xffffffff813a33b3
[<ffffffff813a77bd>] 0xffffffff813a77bd
[<ffffffff8167f5a3>] ? 0xffffffff8167f5a3
[<ffffffff8167f5fb>] 0xffffffff8167f5fb
[<ffffffff813716b9>] 0xffffffff813716b9
[<ffffffff8167f706>] 0xffffffff8167f706
[<ffffffff8167f630>] ? 0xffffffff8167f630
[<ffffffff81002080>] 0xffffffff81002080
[<ffffffff816516f4>] 0xffffffff816516f4
[<ffffffff8100a7e4>] 0xffffffff8100a7e4
[<ffffffff81651593>] ? 0xffffffff81651593
[<ffffffff8100a7e0>] ? 0xffffffff8100a7e0
vgaarb: device added: PCI:0000:01:05.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009dc00 - 000000000009ffff
reserve RAM buffer: 000000006fe90000 - 000000006fffffff
...
Траляляляляя. Много букв, много букв... Вот!
...
[fglrx] Reserved FB block: Unshared offset:14ffb000, size:5000
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<1000 Mbps Full Duplex>
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Down
eth0: no IPv6 routers present
start_kdeinit (16335): /proc/16335/oom_adj is deprecated, please use /proc/16335/oom_score_adj instead.
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex>
------------[ cut here ]------------
WARNING: at net/sched/sch_generic.c:258 0xffffffff81448ec8()
Hardware name: Aspire One 721
NETDEV WATCHDOG: eth0 (atl1c): transmit queue 0 timed out
Modules linked in: ipv6 snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss arc4 ecb ath9k snd_hda_codec_hdmi mac80211 snd_hda_codec_realtek fglrx(P) snd_hda_intel snd_hda_codec ath9k_common uvcvideo videodev snd_hwdep rtc_cmos ath9k_hw ath cfg80211 snd_pcm v4l1_compat v4l2_compat_ioctl32 video thermal rtc_core snd_timer acer_wmi processor i2c_piix4 thermal_sys joydev atl1c snd tpm_tis rtc_lib wmi rfkill edac_core tpm battery button pcspkr ac snd_page_alloc k10temp tpm_bios libiscsi scsi_transport_iscsi tg3 libphy e1000 fuse nfs auth_rpcgss nfs_acl fscache lockd sunrpc jfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 dm_snapshot dm_crypt dm_mirror dm_region_hash dm_log dm_mod scsi_wait_scan hid_sunplus hid_sony hid_samsung hid_pl hid_petalynx hid_monterey hid_microsoft hid_logitech ff_memless hid_gyration hid_ezkey hid_cypress hid_chicony hid_cherry hid_belkin hid_apple hid_a4tech sl811_hcd usbhid ohci_hcd ssb uhci_hcd usb_storage usb_libusual ehci_hcd usbcore aic94xx libsas lpfc qla2xxx megaraid_sas megaraid_mbox megaraid_mm megaraid aacraid sx8 DAC960 cciss 3w_9xxx 3w_xxxx mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt mptspi mptscsih mptbase atp870u dc395x qla1280 imm parport dmx3191d sym53c8xx gdth advansys initio BusLogic arcmsr aic7xxx aic79xx scsi_transport_spi sg pdc_adma sata_inic162x sata_mv ata_piix sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw sata_sil24 sata_sil sata_promise pata_sl82c105 pata_cs5530 pata_cs5520 pata_via pata_jmicron pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_pcmcia pata_ns87415 pata_ns87410 pata_serverworks pata_platform pata_cypress pata_oldpiix pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3 pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680 pata_radisys pata_pdc2027x pata_mpiix
Pid: 0, comm: swapper Tainted: P W 2.6.37-gentoo-r1 #1
Call Trace:
<IRQ> [<ffffffff81040aed>] 0xffffffff81040aed
[<ffffffff81040b99>] 0xffffffff81040b99
[<ffffffff8101db76>] ? 0xffffffff8101db76
[<ffffffff81448ec8>] 0xffffffff81448ec8
[<ffffffff81062e75>] ? 0xffffffff81062e75
[<ffffffff8105a5d4>] ? 0xffffffff8105a5d4
[<ffffffff8104aea8>] 0xffffffff8104aea8
[<ffffffff81448d80>] ? 0xffffffff81448d80
[<ffffffff81045e5a>] 0xffffffff81045e5a
[<ffffffff81010cf5>] ? 0xffffffff81010cf5
[<ffffffff8105c3a9>] ? 0xffffffff8105c3a9
[<ffffffff8100a8dc>] 0xffffffff8100a8dc
[<ffffffff8100c5f9>] 0xffffffff8100c5f9
[<ffffffff81045cd9>] 0xffffffff81045cd9
[<ffffffff8100bd48>] 0xffffffff8100bd48
[<ffffffff814b8c93>] 0xffffffff814b8c93
<EOI> [<ffffffff810251b8>] ? 0xffffffff810251b8
[<ffffffff810113c9>] 0xffffffff810113c9
[<ffffffff8101153a>] 0xffffffff8101153a
[<ffffffff81008da4>] 0xffffffff81008da4
[<ffffffff814a4729>] 0xffffffff814a4729
[<ffffffff81651d2f>] 0xffffffff81651d2f
[<ffffffff816512bd>] 0xffffffff816512bd
[<ffffffff816513c7>] 0xffffffff816513c7
---[ end trace 4eaa2a86a8e2da24 ]---
atl1c 0000:03:00.0: irq 43 for MSI/MSI-X
atl1c 0000:03:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex>
EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0Сразу после этого лампочка зажглась и я установил сеть!
athlon_neo zenitur # ifconfig -a
eth0 Link encap:Ethernet HWaddr 20:6a:8a:14:bc:e3
inet6 addr: fe80::226a:8aff:fe14:bce3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:3
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:1299 (1.2 KiB)
Interrupt:43
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr 5c:ac:4c:56:5f:04
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
athlon_neo zenitur # ifconfig eth0 192.168.1.3 netmask 255.255.255.0 up
athlon_neo zenitur # Кто-нибудь может мне объяснить, что это было, или направить где знают?
