I'm trying to recover my EX4200 device using the steps outlined https://kb.juniper.net/InfoCenter/index?page=content&id=KB20643&actp=METADATA and reading some forum posts like the one here: https://forums.juniper.net/t5/Ethernet-Switching/EX4200-failed-to-boot-stuck-at-boot-loader/td-p/20239.
While booting, it looks like my device has found the image located on the USB and it has verifed the image by the following messages:
Trying to mount root from ufs:/dev/da0s2a Attaching /packages/jbase via /dev/mdctl... Mounted jbase package on /dev/md0... Verified manifest signed by PackageProduction_12_3_0 Verified jboot signed by PackageProduction_12_3_0 Verified jbase-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted fips-mode-powerpc package on /dev/md2... Verified manifest signed by PackageProduction_12_3_0 Verified fips-mode-powerpc-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jcrypto-ex package on /dev/md4... Verified manifest signed by PackageProduction_12_3_0 Verified jcrypto-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jdocs-ex package on /dev/md6... Verified manifest signed by PackageProduction_12_3_0 Verified jdocs-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jkernel-ex package on /dev/md8... Verified manifest signed by PackageProduction_12_3_0 Verified jkernel-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jpfe-ex42x package on /dev/md10... Verified manifest signed by PackageProduction_12_3_0 Verified jpfe-ex42x-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jroute-ex package on /dev/md12... Verified manifest signed by PackageProduction_12_3_0 Verified jroute-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jswitch-ex package on /dev/md14... Verified manifest signed by PackageProduction_12_3_0 Verified jswitch-ex-12.3R12.4 signed by PackageProduction_12_3_0 Mounted jweb-ex package on /dev/md16... Verified manifest signed by PackageProduction_12_3_0 Verified jweb-ex-12.3R12.4 signed by PackageProduction_12_3_0 Executing /packages/mnt/jweb-ex-12.3R12.4/mount.post.. Automatic reboot in progress...
So it goes through the reboot process, the file system checks are correct, but then i run into the following errors and the console freezes, just printing Js:
/var: write failed, filesystem is full pwd_mkdb: close: No space left on device rm: /var/etc/pam.conf: Operation not permitted pid 441 (sed), uid 0 inumber 4121 on /var: filesystem full /var: write failed, filesystem is full sed: stdout: No space left on device Creating initial configuration...mgd: error: Cannot open configuration file: /config/juniper.conf mgd: warning: activating factory configuration mgd: Running FIPS Self-tests veriexec: no signatures for device. file='/sbin/kats/cannot-exec' fsid=78 fileid=51404 gen=1 uid=0 pid=543 mgd: FIPS Self-tests Passed pid 487 (mgd), uid 0 inumber 4292 on /var: filesystem full /var: write failed, filesystem is full mgd: error: write failure for file ttys pid 487 (mgd), uid 0 inumber 4292 on /var: filesystem full /var: write failed, filesystem is full mgd: error: init: write failed: No space left on device mgd: error: write failure for file ttys mgd: error: commit failed: daemon file propagation failed mgd: ---------------------------------------------------------- mgd: Please login as 'root'. No password is required. mgd: To start Initial Setup, type 'ezsetup' at the JUNOS prompt. mgd: To start JUNOS CLI, type 'cli' at the JUNOS prompt. mgd: ---------------------------------------------------------- Warning: Commit failed, activating partial configuration. Warning: Edit the router configuration to fix these errors. Setting initial options: debugger_on_panic=NO debugger_on_break=NO. pid 552 (dmesg), uid 0 inumber 4120 on /var: filesystem full /var: write failed, filesystem is full Starting optional daemons: . Doing initial network setup:. Initial interface configuration: pid 559 (dcd), uid 0 inumber 8227 on /var: filesystem full /var: write failed, filesystem is full pid 559 (dcd), uid 0 inumber 8230 on /var: filesystem full /var: write failed, filesystem is full pid 559 (dcd), uid 0 inumber 8227 on /var: filesystem full /var: write failed, filesystem is full additional daemons:. Jan 1 01:16:40 /kernel: Copyright (c) 1996-2016, Juniper Networks, Inc. Jan 1 01:16:40 /kernel: All rights reserved. Jan 1 01:16:40 /kernel: Copyright (c) 1992-2006 The FreeBSD Project. Jan 1 01:16:40 /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Jan 1 01:16:40 /kernel: The Regents of the University of California. All rights reserved. Jan 1 01:16:40 /kernel: JUNOS 12.3R12.4 #0: 2016-01-20 04:27:51 UTC Jan 1 01:16:40 /kernel: builder@kessuth.juniper.net:/volume/build/junos/12.3/release/12.3R12.4/obj-powerpc/junos/bsd/kernels/JUNIPER-EX/kernel Jan 1 01:16:40 /kernel: can't re-use a leaf (all_slot_serialid)! Jan 1 01:16:40 /kernel: Timecounter "decrementer" frequency 50000000 Hz quality 0 Jan 1 01:16:40 /kernel: cpu0: Freescale e500v2 core revision 2.2 Jan 1 01:16:40 /kernel: cpu0: HID0 80004080<EMCP,TBEN,EN_MAS7_UPDATE> Jan 1 01:16:40 /kernel: real memory = 1047527424 (999 MB) Jan 1 01:16:40 /kernel: avail memory = 1025544192 (978 MB) Jan 1 01:16:40 /kernel: Security policy loaded: JUNOS MAC/pcap (mac_pcap) Jan 1 01:16:40 /kernel: Security policy loaded: JUNOS MAC/runasnonroot (mac_runasnonroot) Jan 1 01:16:40 /kernel: da0 at umass-sim0 bus 0 target 0 lun 0clic (mac_veriexec) Additional routing options:kern.module_path: /boot//kernel;/boot//kernel;/boot/modules -> /boot/modules;/modules/peertype;/Loading the EX-series platform NETPFE module modules/ifpfe_drv;/modules/platform;/modules; kld netpfe drv: ifpfed_eth ifpfed_ml_cmnkld platform: ex_ifpfe if_vcpkld peertype: peertype_hcm peertype_pfemJan 1 01:16:47 /kernel: Loading the EX-series platform NETPFE module peertype_sfi peertype_slavere default_address_selection=YES grat_arp_on_ifup=YES: net.link.ether.inet.grat_arp_on_ifup: 0 -> 1 ipsec kld. Doing additional network setup:. Starting final network daemons:. setting ldconfig path: /usr/lib /opt/lib starting standard daemons: cron. Local package initialization:. Initialize /var subdirs starting local daemons:set cores for group access . Fri Jan 1 01:16:50 UTC 2010 Boot media /dev/da0 has dual root support WARNING: JUNOS versions running on dual partitions are not same ** /dev/da0s1a FILE SYSTEM CLEAN; SKIPPING CHECKS clean, 45629 free (37 frags, 5699 blocks, 0.0% fragmentation) JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
Has anyone seen anything like this before?