11-5
Cisco CSR 1000V Series Cloud Services Router Software Configuration Guide
OL-27477-07
Chapter11 Accessing and Using GRUB Mode
Modifying the Configuration Register (confreg)
do you wish to change the configuration? y/n [n]:
ignore system config info? y/n [n]:
automatically boot default system image? y/n [n]:
Configuration Register: 0x42
grub> confreg 0x2102
Configuration Register: 0x2102
grub> confreg
Configuration Summary
(Virtual Configuration Register: 0x2102)
enabled are:
boot: default image
do you wish to change the configuration? y/n [n]:
grub>
grub>
GNU GRUB version 0.97 (638K lower / 3143616K upper memory)
-------------------------------------------------------------------
0: CSR1000v - packages.conf
1: CSR1000v - csr100v-packages-universalk9
2: CSR1000v - GOLDEN IMAGE
-------------------------------------------------------------------
Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, or 'c' for a command-line.
Highlighted entry is 0:
Booting 'CSR1000v - packages.conf'
root (hd0,0)
Filesystem type is ext2fs, partition type 0x83
kernel /packages.conf rw root=/dev/ram console=ttyS1,9600 max_loop=64 HARDWARE=
virtual SR_BOOT=harddisk:packages.conf
Calculating SHA-1 hash...done
SHA-1 hash:
calculated 817e1716:e8e62778:7dd0b806:32db2bdd:13e51407
expected 817e1716:e8e62778:7dd0b806:32db2bdd:13e51407
package header rev 1 structure detected
Calculating SHA-1 hash...done
SHA-1 hash:
calculated d4eaba99:34cbda63:26151233:9d0e9aa4:9c625302
expected d4eaba99:34cbda63:26151233:9d0e9aa4:9c625302
Package type:0x7531, flags:0x0
[Linux-bzImage, setup=0x2e00, size=0x2c18c00]
[isord @ 0x7e6d0000, 0x191f000 bytes]