** properly, and so this device has booted from the backup copy. **
** **
** Please re-install JUNOS to recover the active copy in case **
** it has been corrupted. **
** **
***********************************************************************
Because the system is left with only one functional root partition, you should
immediately restore the primary JUNOS Software image. This can be done by installing
a new image using the CLI or J-Web. The newly installed image will become the
primary image, and the device will boot from it on the next reboot.
CLI Changes
This section describes CLI changes when the SRX Series device runs JUNOS Release
10.1 with the dual-root partitioning scheme.
■ Changes to the Snapshot CLI on page 182
■ partition Option with the request system software add Command on page 183
Changes to the Snapshot CLI
On an SRX Series device, you can configure the primary or secondary boot device
with a “snapshot” of the current configuration, default factory configuration, or rescue
configuration. The snapshot feature is modified to support dual-root partitioning.
The options as-primary, swap-size, config-size, root-size, var-size, and data-size are not
supported on SRX Series devices.
With the dual-root partitioning scheme, performing a snapshot to a USB storage
device that is less than 1 GB is not supported.
With the dual-root partitioning scheme, you must use the partition option when
performing a snapshot. If the partition option is not specified, the snapshot operation
fails with a message that the media needs to be partitioned for snapshot.
The output for the show system snapshot CLI command is changed in devices with
dual-root partitions to show the snapshot information for both root partitions:
user@host> show system snapshot media usb
Information for snapshot on usb (/dev/da1s1a) (primary)
Creation date: Jul 24 16:16:01 2009
JUNOS version on snapshot:
junos : 10.1I20090723_1017-domestic
Information for snapshot on usb (/dev/da1s2a) (backup)
182 ■ Dual-Root Partitioning Scheme Documentation for SRX Series Services Gateways
JUNOS 10.1 Software Release Notes
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