upgrade junos MX960 = the RE0 Board fails (perhaps the SSD fails)
I have a problem with Junos update , maybe someone can help me
I'm upgrading MX960 with 12.3R5.7 to 16.1R7-S3 use USB media file. RE1 (backup) successfully updated, but after request chassis routing-engine master switch MX have alarms Alarm time Class Description 2019-04-18 10:58:05 UTC Minor Backup RE Active 2019-04-18 10:58:05 UTC Minor Host 0 disk drive 3 smart error 2019-04-18 10:58:05 UTC Minor VMHost 0 BIOS Boot from secondary flash 2019-04-18 10:58:05 UTC Minor RE 0 Mismatch in total memory detected
after reboot re0
WARNING: History shows a reset caused by ,J08 Solid State Drive ,JXX, JNX reboot , Bit set: 4 ,JXX, JNX reboot, Bit set: 5 reset.
Will try to boot from USB Flash Drive Compact Flash Solid State Drive 1 Solid State Drive 2 Network
Trying to boot from Compact Flash
Consoles: serial port BIOS drive C: is disk0 BIOS drive D: is disk1 BIOS 622kB/3391368kB available memory
FreeBSD/x86 bootstrap loader, Revision 1.1 (email@example.com, Wed Nov 21 13:40:55 PST 2018) / \ No recovery snapshot available Booting from OAM volume ... can't find '/boot/kernel/boot/kernel' can't find '/boot/kernel/boot/kernel' Error while including /boot/loader.4th, in the line: oam-start | can't load '/boot/kernel/boot/kernel'
Type '?' for a list of commands, 'help' for more detailed help. OK ? Available commands: heap show heap usage reboot reboot the system autoboot boot automatically after a delay boot boot a file or loaded kernel lsdev list all devices more show contents of a file read read input from the terminal echo echo arguments unset unset a variable set set a variable show show variable(s) ? list commands help detailed help include read commands from a file ls list files lsmod list loaded modules unload unload all modules load_geli load a geli key load load a kernel or module bcachestat get disk block cache stats pnpscan scan for PnP devices install install software package smap show BIOS SMAP OK
boot only mode "OK" and re1 (master) does not see re0(backup)
RE0 cannot update using usb media
RE0 boot only usb snapshot (with RE1),
azaychik@nnv-r1-o43-re0> request system snapshot re0 re0: -------------------------------------------------------------------------- tar: Failed to clean up compressor ERROR: Failed to create Snapshot.but
recovery—(Optional) Recover the primary disk from the snapshot content stored in the backup disk. This option is applicable only when the Routing engine is booted from backup disk. Contents in the primary disk are lost.