This problem occurs when the power loss boot/reboot corrupts the running primary disk partition and boot is not longer possible.
As a result the device boots from the backup disk partition.
The backup partition must be kept in sync with the primary partition using the Junos snapshot command or adding configuration to auto generate a snapshot when configuration changes occur. The basic command from the operational prompt on ACX is
ACX snapshot documentation is here.
IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)
Original Message:
Sent: 07-18-2024 07:57
From: Dhikra Marghli
Subject: Electrical Reboot with Configuration Loss ACX2200
also i add :
root@rie-gp-police-r02> show system boot-messages no-forwarding
platform_early_bootinit: MX-PPC Series Early Boot Initialization
mxppc_set_re_type: hw.board.type is ACX-2200
WDOG initialized
Copyright (c) 1996-2018, Juniper Networks, Inc.
All rights reserved.
Copyright (c) 1992-2007 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
JUNOS 17.4R2.4 #0: 2018-08-17 01:01:28 UTC
builder@landvaettur:/volume/build/junos/17.4/release/17.4R2.4/obj/powerpc/junos/bsd/kernels/JUNIPER-PPC/kernel
WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
Timecounter "decrementer" frequency 62500000 Hz quality 0
cpu0: Freescale e500v2 core revision 5.1
cpu0: HID0 80004000<EMCP,TBEN>
real memory = 1580204032 (1507 MB)
avail memory = 1548742656 (1476 MB)
Security policy loaded: JUNOS MAC/pcap (mac_pcap)
Security policy loaded: JUNOS MAC/runasnonroot (mac_runasnonroot)
Security policy loaded: Junos MAC/veriexec (mac_veriexec)
MAC/veriexec fingerprint module loaded: SHA1
MAC/veriexec fingerprint module loaded: SHA256
netisr_init: forcing maxthreads from 4 to 1
ETHERNET SOCKET BRIDGE initialising
random: <Software, Yarrow> initialized
Initializing M/T/EX platform properties ..
nexus0: <Powerpc Nexus device>
ocpbus0: <on-chip peripheral bus> on nexus0
openpic0: <OpenPIC in on-chip peripheral bus> iomem 0xf7f40000-0xf7f600b3 on ocpbus0
uart0: <16550 or compatible> iomem 0xf7f04500-0xf7f0450f irq 58 on ocpbus0
uart0: console (9600,n,8,1)
uart1: <16550 or compatible> iomem 0xf7f04600-0xf7f0460f irq 58 on ocpbus0
lbc0: <Freescale Local Bus Controller> iomem 0xf7f05000-0xf7f05fff,0xf8000000-0xffffffff irq 17,16 on ocpbus0
cfi0: <AMD/Fujitsu - 8MB> iomem 0xffc00000-0xffffffff on lbc0
fsyspld0 iomem 0xfef00000-0xfef00fff on lbc0
ramdev0 iomem 0xfee1f000-0xfee1ffff on lbc0
i2c0: <MPC85XX OnChip i2c Controller> iomem 0xf7f03000-0xf7f03014 irq 59 on ocpbus0
8564 rtc0: <8564 RTC> on i2c0
USB2513i usb hub0: <USB2513Bi usb hub> on i2c0
tsec0: <eTSEC ethernet controller> iomem 0xf7f24000-0xf7f24fff irq 45,46,50 on ocpbus0
tsec0: hardware MAC address 50:c7:09:88:de:7f
miibus0: <MII bus> on tsec0
brgphy0: <BCM54610 10/100/1000baseTX PHY> on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
tsec1: <eTSEC ethernet controller> iomem 0xf7f25000-0xf7f25fff irq 51,52,56 on ocpbus0
tsec1: hardware MAC address 50:c7:09:88:de:7e
miibus1: <MII bus> on tsec1
gentbi0: <Generic ten-bit interface> on miibus1
gentbi0: 1000baseSX-FDX, 1000baseT-FDX, auto
ehci0: <Frescale Integrated USB 2.0 controller> iomem 0xf7f22000-0xf7f22503 irq 44 on ocpbus0
usb0: EHCI version 1.0
usb0 on ehci0
usb0: USB revision 2.0
uhub0: Freescale EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub0: 1 port with 1 removable, self powered
uhub1: SMSC USB2513Bi, class 9/0, rev 2.00/b.a0, addr 2
uhub1: multiple transaction translators
uhub1: 3 ports with 3 removable, self powered
ehci_activate_qh: unexpected next ptr
QH(0xcdb8ed80) at 0x5d86cd80:
sqtd=0xcdb8fde0 inactivesqtd=0xcdb8fcc0
link=0x5d87bba2<QH>
endp=0x80012102
addr=0x02 inact=0 endpt=1 eps=2 dtc=0 hrecl=0
mpl=0x1 ctl=0 nrl=8
endphub=0x40811c01
smask=0x01 cmask=0x1c huba=0x01 port=1 mult=1
curqtd=0x00000001<T>
Overlay qTD:
next=0x5d86bcc0<> altnext=0x00000001<T>
status=0x00000000: toggle=0 bytes=0x0 ioc=0 c_page=0x0
cerr=0 pid=0 stat=0x0
buffer[0]=0x00000000
buffer[1]=0x00000000
buffer[2]=0x00000000
buffer[3]=0x00000000
buffer[4]=0x00000000
QTD(0xcdb8fde0) at 0x5d86bde0:
next=0x5d86bcc0<> altnext=0x5d86bcc0<>
status=0x00208d00: toggle=0 bytes=0x20 ioc=1 c_page=0x0
cerr=3 pid=1 stat=0x0
buffer[0]=0x002fc75c
buffer[1]=0x00000000
buffer[2]=0x00000000
buffer[3]=0x00000000
buffer[4]=0x00000000
QTD(0xcdb8fcc0) at 0x5d86bcc0:
next=0x00000001<T> altnext=0x00000001<T>
status=0x00000000: toggle=0 bytes=0x0 ioc=0 c_page=0x0
cerr=0 pid=0 stat=0x0
buffer[0]=0x00000000
buffer[1]=0x00000000
buffer[2]=0x00000000
buffer[3]=0x00000000
buffer[4]=0x00000000
umass0: vendor 0x13fe USB DISK 2.0, rev 2.00/1.00, addr 3
umass0: SCSI over Bulk-Only; quirks = 0x0000
umass0:0:0:-1: Attached to scbus0
Initializing product: 154 ..
Setting up M/T interface operations and attributes
Initializing MX-PPC platform mastership..
Registering tcp_platform_dependent = tcp_handle_special_ports
da0 at umass-sim0 bus 0 target 0 lun 0
da0: < USB DISK 2.0 PMAP> Removable Direct Access SCSI-6 device
da0: 40.000MB/s transfers
da0: 7644MB (15654912 512 byte sectors: 255H 63S/T 974C)
random: unblocking device.
Kernel thread "wkupdaemon" (pid 53) exited prematurely.
Trying to mount root from ufs:/dev/da0s1a
=====> i want a solution that i can resolve this problem of lost of configuration and version
------------------------------
Dhikra Marghli
Original Message:
Sent: 07-18-2024 04:37
From: Dhikra Marghli
Subject: Electrical Reboot with Configuration Loss ACX2200
Hello
i wait a reply
regards
------------------------------
Dhikra Marghli
Original Message:
Sent: 07-18-2024 04:34
From: Dhikra Marghli
Subject: Electrical Reboot with Configuration Loss ACX2200
Hello
We faced electrical shutdown on 2 ACX2200 wich caused a reboot of both of the equipments.
During this reboot, the configuration automaticaly loaded by the equipement was and old and osbolete configuration and Junos software.
you will have a log
root@rie-gp-police-r01> show chassis alarms no-forwarding
2 alarms currently active
Alarm time Class Description
2024-07-15 05:36:12 UTC Minor Host 0 Boot from backup root***********************
2024-07-15 05:36:12 UTC Major Host 0 fxp0 : Ethernet Link Down
********************************************
==
root@rie-gp-police-r01> show system commit
0 2024-04-19 02:14:12 UTC by apierre via cli
upgrade RIE GP -dino n°808417
1 2023-06-07 09:15:31 UTC by jguillou via cli
2 2023-06-07 09:14:59 UTC by jguillou via cli commit confirmed, rollback in 10mins==> dernière commit
3 2022-11-17 22:09:44 UTC by apierre via cli
******************************************************
root@rie-gp-police-r01> show chassis routing-engine no-forwarding
Routing Engine status:
Temperature 44 degrees C / 111 degrees F
DRAM 1536 MB (2048 MB installed)
Memory utilization 41 percent
5 sec CPU utilization:
User 24 percent
Background 0 percent
Kernel 32 percent
Interrupt 1 percent
Idle 44 percent
1 min CPU utilization:
User 2 percent
Background 0 percent
Kernel 4 percent
Interrupt 0 percent
Idle 93 percent
5 min CPU utilization:
User 1 percent
Background 0 percent
Kernel 2 percent
Interrupt 0 percent
Idle 96 percent
15 min CPU utilization:
User 1 percent
Background 0 percent
Kernel 2 percent
Interrupt 0 percent
Idle 96 percent
Model RE-ACX-2200
Serial ID PX0220220007
Start time 2024-07-15 05:32:26 UTC
Uptime 15 hours, 15 minutes, 30 seconds
Last reboot reason Router rebooted after a normal shutdown.*************
Load averages: 1 minute 5 minute 15 minute
0.08 0.04 0.01
===============================
root@rie-gp-police-r01> show system uptime no-forwarding
Current time: 2024-07-15 20:47:55 UTC
Time Source: LOCAL CLOCK
System booted: 2024-07-15 05:32:26 UTC (15:15:29 ago)
Protocols started: 2024-07-15 05:36:08 UTC (15:11:47 ago)
Last configured: 2024-04-19 02:14:12 UTC (12w3d 18:33 ago) by apierre==è
8:47PM up 15:15, 1 user, load averages: 0.08, 0.04, 0.01
please how i can resolve the problem fo ACX2200
regards
Regards
------------------------------
Dhikra Marghli
------------------------------