>Я не понял. IOS загрузился? Или в rommon находишься?
>sh file systems
>Чего покажет? Иос загрузился, но с ошибками.
Это часть копии консоли при загрузке. Есть такое подозрение, что флешка при загрузке еще как-то читается. Но не вся. Файл про виланы, судя по дальнейшим ругачкам, не читается.
======================================================================
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 24 WS-C3750G-24T 12.2(25)SED C3750-ADVIPSERVICESK
Failed to generate persistent self-signed certificate.
Secure server will use temporary self-signed certificate.
i28f128j3_16x_write_bytes: command sequence error
flashfs[1]: writing to flash handle 0x25BCC48, device 0, offset 0xD40000, length 0x208: Operation Failed
flashfs[1]: sector ptr: {0x6A, 0x87}
flashfs[1]: filesystem marked down. Use "fsck" to recover.
Press RETURN to get started!
00:01:16: %STACKMGR-6-SWITCH_ADDED: Switch 1 has been ADDED to the stack
00:01:17: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
00:01:19: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
*Mar 1 06:01:20.748: %SYS-6-CLOCKUPDATE: System clock has been updated from 00:01:20 UTC Mon Mar 1 1993 to 06:01:2.
*Mar 1 06:01:22.728: %SW_VLAN-4-IFS_FAILURE: VLAN manager encountered file operation error: call = ifs_open/write 0
-Traceback= AA473C 1AA644 1AAF54 1A7F84 1AFB7C 1CE3D0 58FB98 1D0B18 A6B5D8 A6B85C B69DD0 B64628 B5D090 B66C54 B66EB8
*Mar 1 06:01:22.736: %SW_VLAN-6-VTP_MODE_CHANGE: VLAN manager changing device mode from SERVER to CLIENT.
*Mar 1 06:01:22.736: %SW_VLAN-4-IFS_FAILURE: VLAN manager encountered file operation error: call = ifs_open/read /0
-Traceback= AA473C 1A9D1C 1A7FB8 1ABC64 1AFBB0 1CE3D0 58FB98 1D0B18 A6B5D8 A6B85C B69DD0 B64628 B5D090 B66C54 B66EB8
*Mar 1 06:01:22.736: %SW_VLAN-4-IFS_FAILURE: VLAN manager encountered file operation error: call = ifs_open/read /0
-Traceback= AA473C 1A9D1C 1A7FEC 1AF8F4 1CC3A8 58FD00 1D0C20 A6B5D8 A6B85C B69DD0 B64628 B5D090 B66C54 B66EBC AA6DC4
*Mar 1 06:01:22.736: %SW_VLAN-4-IFS_FAILURE: VLAN manager encountered file operation error: call = ifs_open/write 0
-Traceback= AA473C 1AA644 1AAF54 1A807C 1AF8F4 1CC3A8 58FD00 1D0C20 A6B5D8 A6B85C B69DD0 B64628 B5D090 B66C54 B66EB8
*Mar 1 06:01:22.762: %SW_VLAN-4-IFS_FAILURE: VLAN manager encountered file operation error: call = ifs_open/write 0
-Traceback= AA473C 1AA644 1AAF54 1B4CA4 1B4304 1CC618 58F97C 1BF338 1D4608 1D0D98 A6B5D8 A6B85C B69DD0 B64628 B5D094
*Mar 1 06:01:22.770: %SW_VLAN-4-BAD_STARTUP_VLAN_CONFIG_FILE: Failed to configure VLAN from startup-config. Fallby
*Mar 1 06:01:22.770: %SYS-5-CONFIG_I: Configured from memory by console
*Mar 1 06:01:22.812: %PM-4-EXT_VLAN_NOTAVAIL: VLAN 2 not available in Port Manager
================================================================
Вывод "sh file sys", когда оба каталиста снова в стеке:
(flash1 - это как раз неработающая флешка)
C3750G#sh file sys
File Systems:
Size(b) Free(b) Type Flags Prefixes
* 15998976 6211072 flash rw flash: flash2:
- - opaque rw vb:
- - opaque ro bs:
- - opaque rw system:
524288 502280 nvram rw nvram:
- - opaque ro xmodem:
- - opaque ro ymodem:
- - opaque rw null:
- - network rw tftp:
- - network rw rcp:
- - network rw http:
- - network rw ftp:
- - network rw scp:
- - network rw https:
- - opaque ro cns:
- - unknown rw flash1:
C3750G#
И вообще, я тут инфу нарыл - как раз про мой ИОС (блин, знал бы раньше......):
"Catalyst 2970/3560/3750/me-3750: problems with flash/nvram after upgrade
Symptom:
An unexpected reload can occur if a switch is renumbered with the command:
Switch(config)#switch switch-number renumber switch-number
Or, the file system appears to malfunction and the following error messages are seen:
Switch#dir
Directory of flash:/
%Error opening flash:/ (Device or resource busy)
OR:
Switch#copy flash:config.text flash:config.also.text
Destination filename [config.also.text]?
i28f128j3_16x_write_bytes: command sequence error
flashfs[1]: writing to flash handle 0x2411CD8, device 0, offset 0x520000, length 0x208: Operation Failed
flashfs[1]: sector ptr: {0x29, 0xA3}
%Error opening flash:config.also.text (I/O error)
OR:
Switch(config)#boot system flash:/c3750-ipservices-mz.122-25.SEC/c3750-ipservices-mz.122-25.SEC.bin
i28f128j3_16x_erase_sector: timeout after 593 polling loops, and 0x393AC7D usecs
bs_open[2]: Unable to erase boot_block 0
vb:: I/O error
Conditions:
The problem is observed when Cisco IOS Release 12.2(25)SED is used on the Catalyst 2970, 3560, 3750 and me-3750 switches. No other Catalyst switches or IOS Releases are affected.
Workaround:
Do not use Cisco IOS Release 12.2(25)SED. This release will be deferred.
Further Problem Description:
Use the recovery mechanism as outlined under the Recovering from a Software Failure section in the Catalyst 3750 troubleshooting documentation:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3750/...
