Looks like you need to talk to TAC. The password recovery being disabled is not your friend.
https://community.cisco.com/t5/routing/asr-920-boot-fail/td-p/3834996 On Thursday, December 3, 2020, Scott Miller <[email protected]> wrote: > The output didn't seem to format well, let's try it again: > > System Bootstrap, Version 15.5(3r)S2, RELEASE SOFTWARE (fc1) > Technical Support: http://www.cisco.com/techsupport > Copyright (c) 2015 by cisco Systems, Inc. > Compiled Wed 01-Jul-15 03:53 by sdcunha > Starting Initialization of FMAN0 > Loading ucode for FMAN0, size: 31424, ver: 106.04.14 > Silicon Rev Major:Minor [1:1] > Initializing the pci.. > IOFPGA version[17082912] > Boot ROM0 > Last reset cause: BootFromUpgradeRegFail > UEA platform with 1572863 Kbytes of main memory > > PASSWORD RECOVERY FUNCTIONALITY IS DISABLED > > .....Break detected: (0x1) > Do you want to reset the router to the factory default > configuration and proceed [y/n] ?y > > Router rebooting with factory default configuration > > System Bootstrap, Version 15.5(3r)S2, RELEASE SOFTWARE (fc1) > Technical Support: http://www.cisco.com/techsupport > Copyright (c) 2015 by cisco Systems, Inc. > Compiled Wed 01-Jul-15 03:53 by sdcunha > Starting Initialization of FMAN0 > Loading ucode for FMAN0, size: 31424, ver: 106.04.14 > Silicon Rev Major:Minor [1:1] > Initializing the pci.. > IOFPGA version[17082912] > Boot ROM0 > Last reset cause: BootFromUpgradeRegFail > UEA platform with 1572863 Kbytes of main memory > > PASSWORD RECOVERY FUNCTIONALITY IS DISABLED > > .....Resetting upgrade counter from failed upgrade > Directory asr920-universalk9_npe.16.06.05a.SPA.bin not found > Unable to locate asr920-universalk9_npe.16.06.05a.SPA.bin directory > Unable to load asr920-universalk9_npe.16.06.05a.SPA.bin > boot: error executing "boot > bootflash:asr920-universalk9_npe.16.06.05a.SPA.bin" > autoboot: boot failed, restarting... > > On Thu, Dec 3, 2020 at 4:32 PM Scott Miller <[email protected]> wrote: > > > I have a ASR-920-12SZ-IM, which I inadvertently entered the wrong boot > > command in the config, saved the config and rebooted. Now it's stuck in > a > > boot loop. I've tried breaking the boot, it asks if I want to reset to > > factory default, and I enter "y", it reboots but still tries to find that > > same bad ios file I entered in the initial configuration which was > supposed > > to have been whipped when it went to factory default. I can't for the > life > > of me figure out how to get into ROMMON on this box. Each time I break > the > > boot, it just goes back to the same question, asking if I want to factory > > default. > > > > Here's what it's doing: > > > > > > System Bootstrap, Version 15.5(3r)S2, RELEASE SOFTWARE (fc1) Technical > > Support: http://www.cisco.com/techsupport Copyright (c) 2015 by cisco > > Systems, Inc. Compiled Wed 01-Jul-15 03:53 by sdcunha Starting > > Initialization of FMAN0 Loading ucode for FMAN0, size: 31424, ver: > > 106.04.14 Silicon Rev Major:Minor [1:1] Initializing the pci.. IOFPGA > > version[17082912] Boot ROM0 Last reset cause: BootFromUpgradeRegFail UEA > > platform with 1572863 Kbytes of main memory PASSWORD RECOVERY > FUNCTIONALITY > > IS DISABLED .....Break detected: (0x1) Do you want to reset the router to > > the factory default configuration and proceed [y/n] ?y Router rebooting > > with factory default configuration System Bootstrap, Version 15.5(3r)S2, > > RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/ > techsupport > > Copyright (c) 2015 by cisco Systems, Inc. Compiled Wed 01-Jul-15 03:53 by > > sdcunha Starting Initialization of FMAN0 Loading ucode for FMAN0, size: > > 31424, ver: 106.04.14 Silicon Rev Major:Minor [1:1] Initializing the > pci.. > > IOFPGA version[17082912] Boot ROM0 Last reset cause: > BootFromUpgradeRegFail > > UEA platform with 1572863 Kbytes of main memory PASSWORD RECOVERY > > FUNCTIONALITY IS DISABLED .....Resetting upgrade counter from failed > > upgrade Directory asr920-universalk9_npe.16.06.05a.SPA.bin not found > Unable > > to locate asr920-universalk9_npe.16.06.05a.SPA.bin directory Unable to > load > > asr920-universalk9_npe.16.06.05a.SPA.bin boot: error executing "boot > > bootflash:asr920-universalk9_npe.16.06.05a.SPA.bin" autoboot: boot > failed, > > restarting... > > > > The boot file bootflash:asr920-universalk9_npe.16.06.05a.SPA.bin is > > invalid and does not exist. The correct file which is on the box > > is bootflash:asr920igp-universalk9_npe.16.06.05a.SPA.bin > > > > Anyone know how to break into ROMMON to blow out this config? I've been > > at it for a couple hours, nothing I've found googling seems to work. > > > > Thanks. > > > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
