Date created: Friday, August 14, 2015 10:21:19 AM. Last modified: Thursday, June 30, 2022 10:42:25 AM
RSP440-TR Disk Mirroring
Example of RSP440-TR dual internal SSDs being configured with a mirrored partition on each. With the default partitioning there is a 12GB "system" partition (disk0 & disk1) that has been mirrored below and a 2.5GB "junk" partition (disk0a & disk1a) that is not mirrored.
RP/0/RSP1/CPU0:router1#show mirror
Thu Aug 13 09:20:00.557 BST
Mirror Information for 0/RSP1/CPU0.
========================================================
Mirroring Disabled
Current Mirroring State: Not Configured
Current Physical Primary: disk0:
Current Physical Secondary: Not Set
Mirroring Logical Device: disk0:
Mirroring Logical Device2: Not Set
Physical Device State Flags
--------------------------------------------------------
disk0: Available Enabled
disk1: Available
compactflash: Not Present
(null) Available
disk0a: Available
disk1a: Available
compactflasha: Not Present
harddisk: Available
Mirroring Rommon Variable
BOOT_DEV_SEQ_CONF =
BOOT_DEV_SEQ_OPER =
MIRROR_ENABLE =
RP/0/RSP1/CPU0:router1#conf t
RP/0/RSP1/CPU0:router1(config)#mirror location 0/RSP1/CPU0 disk0: disk1:
RP/0/RSP1/CPU0:router1(config)#do show filesystem
Thu Aug 13 09:21:15.298 BST
File Systems:
Size(b) Free(b) Type Flags Prefixes
- - network rw qsm/dev/fs/tftp:
- - network rw qsm/dev/fs/rcp:
- - network rw qsm/dev/fs/ftp:
2576351232 2575684096 dumper-lnk rw qsm/dumper_disk0a:
2576351232 2575695872 dumper-lnk rw qsm/dumper_disk1a:
6412025856 6408715776 dumper-lnk rw qsm/dumper_harddisk:
767090688 767082496 dumper-lnk rw qsm/dumper_harddiskb:
802160640 801920000 dumper-lnk rw qsm/dumper_harddiska:
12884885504 12881710080 dumper-lnk rw qsm/dumper_disk1:
12884885504 12181760512 dumper-lnk rw qsm/dumper_disk0:
6412025856 6408715776 harddisk rw harddisk:
802160640 801920000 harddisk rw harddiska:
767090688 767082496 harddisk rw harddiskb:
12884885504 12181760512 flash-disk rw disk0:
12884885504 12881710080 flash-disk rw disk1:
2576351232 2575684096 flash-disk rw disk0a:
2576351232 2575695872 flash-disk rw disk1a:
515072 492544 nvram rw nvram:
RP/0/RSP1/CPU0:router1(config)#commit
RP/0/RSP1/CPU0:router1#show mirror
Thu Aug 13 09:21:24.876 BST
Mirror Information for 0/RSP1/CPU0.
========================================================
Mirroring Enabled
Configured Primary: disk0:
Configured Secondary: disk1:
Current Mirroring State: Syncing Directories
Current Physical Primary: disk0:
Current Physical Secondary: disk1:
Mirroring Logical Device: disk0:
Mirroring Logical Device2: disk1:
Physical Device State Flags
--------------------------------------------------------
disk0: Available Enabled
disk1: Available Enabled
compactflash: Not Present
(null) Available
disk0a: Available
disk1a: Available
compactflasha: Not Present
harddisk: Available
Mirroring Rommon Variable
BOOT_DEV_SEQ_CONF = disk0:;disk1:
BOOT_DEV_SEQ_OPER = disk0:
MIRROR_ENABLE = Y
Syncing Directories
Number Left: 50
Current directory:
Current state: Directory Syncing Sub-Directories
RP/0/RSP1/CPU0:router1#show mirror
Thu Aug 13 09:22:14.510 BST
Mirror Information for 0/RSP1/CPU0.
========================================================
Mirroring Enabled
Configured Primary: disk0:
Configured Secondary: disk1:
Current Mirroring State: Syncing Files
Current Physical Primary: disk0:
Current Physical Secondary: disk1:
Mirroring Logical Device: disk0:
Mirroring Logical Device2: disk1:
Physical Device State Flags
--------------------------------------------------------
disk0: Available Enabled
disk1: Available Enabled
compactflash: Not Present
(null) Available
disk0a: Available
disk1a: Available
compactflasha: Not Present
harddisk: Available
Mirroring Rommon Variable
BOOT_DEV_SEQ_CONF = disk0:;disk1:
BOOT_DEV_SEQ_OPER = disk0:
MIRROR_ENABLE = Y
Syncing Files
Number Left: 23317
Current file: asr9k-os-mbi-5.1.2/0x100305/mbiasr9k-rsp3.vm
Current state: File is Syncing
RP/0/RSP1/CPU0:router1#show mirror
Thu Aug 13 09:33:03.795 BST
Mirror Information for 0/RSP1/CPU0.
========================================================
Mirroring Enabled
Configured Primary: disk0:
Configured Secondary: disk1:
Current Mirroring State: Syncing Files
Current Physical Primary: disk0:
Current Physical Secondary: disk1:
Mirroring Logical Device: disk0:
Mirroring Logical Device2: disk1:
Physical Device State Flags
--------------------------------------------------------
disk0: Available Enabled
disk1: Available Enabled
compactflash: Not Present
(null) Available
disk0a: Available
disk1a: Available
compactflasha: Not Present
harddisk: Available
Mirroring Rommon Variable
BOOT_DEV_SEQ_CONF = disk0:;disk1:
BOOT_DEV_SEQ_OPER = disk0:
MIRROR_ENABLE = Y
Syncing Files
Number Left: 6050
Current file: asr9k-fpd-5.1.2/fpd/ucode/lc_banki.fpg.gz
Current state: File is Syncing
RP/0/RSP1/CPU0:router1#show mirror
Thu Aug 13 09:42:33.358 BST
Mirror Information for 0/RSP1/CPU0.
========================================================
Mirroring Enabled
Configured Primary: disk0:
Configured Secondary: disk1:
Current Mirroring State: Redundant
Current Physical Primary: disk0:
Current Physical Secondary: disk1:
Mirroring Logical Device: disk0:
Mirroring Logical Device2: disk1:
Physical Device State Flags
--------------------------------------------------------
disk0: Available Enabled
disk1: Available Enabled
compactflash: Not Present
(null) Available
disk0a: Available
disk1a: Available
compactflasha: Not Present
harddisk: Available
Mirroring Rommon Variable
BOOT_DEV_SEQ_CONF = disk0:;disk1:
BOOT_DEV_SEQ_OPER = disk0:;disk1:
MIRROR_ENABLE = Y
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