WS-8-150AC continuously Rebooting

jugernaat
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WS-8-150AC continuously Rebooting

Mon Jul 02, 2018 5:32 pm

so today I did one change on my switch from 48v to 24v POE on one port and my switch fan started running and I could no longer ping it. I connected the serial cable to the switch and saw that it was in a reboot loop. I tried resting the switch to factory defaults which it did do but the reboot continues. I never get a prompt to enter any commands so I am wondering if there is a trick to stop the reboot and get into the command prompt or if this needs to be RMA'd my current version on the switch is 4.1.2 so it is old but I cant run the recovery firmware with the switch continuously rebooting.

Any suggestions??

Thanks

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sirhc
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Re: WS-8-150AC continuously Rebooting

Mon Jul 02, 2018 6:17 pm

Try a power on default: viewtopic.php?f=6&t=409#p2398

Then do a bench test: viewtopic.php?f=6&t=2780#p19221

Do the specific test for WS-6 and WS-8 for defective 3.3V CAP which is warrantied regardless how old the switch is so long as nothing else is damaged.
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Re: WS-8-150AC continuously Rebooting

Mon Jul 02, 2018 6:32 pm

Tried the Reset to factory Defaults but I never see the green or red lights run through waited for over a minute with the rest button pushed


4)
Turn 24V POE on all ports and check each port for 24V with volt meter. I can not access the switch to turn these on before it reboots
6) Turn 48V POE on all ports and check each port for 48V with volt meter. I can not access the switch to turn these on before it reboots
5) Check each port for 1G
connection to a non-POE device such as a laptop. FOr a more accurate
test use a 100 meter cable if you have one lying around as an Ethernet
Transformer can be damaged / degraded where it will achieve a 1G link on
a short cable but not a long cable. However if it reported the proper
length on your patch cable above chances are it is fine. I get a short connection and then the switch reboots



Serial Output

nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
+M25PXX : Init device with JEDEC ID 0x202018.
Luton26 board detected (VSC7425 Rev. D).

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version 1_18-Vitesse - built 05:56:33, Jan 31 2014

Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
RedBoot is free software, covered by the eCos license, derived from the
GNU General Public License. You are welcome to change it and/or distribute
copies of it under certain conditions. Under the license terms, RedBoot's
source code and full license terms must have been made available to you.
Redboot comes with ABSOLUTELY NO WARRANTY.

Platform: VCore-III (MIPS32 24KEc) LUTON26
RAM: 0x80000000-0x88000000 [0x80021b68-0x87fafffc available]
FLASH: 0x40000000-0x40ffffff, 64 x 0x40000 blocks
== Executing boot script in 1.000 seconds - enter ^C to abort
RedBoot> fis load -d linux
Image loaded from 0x80100000-0x8036422c
RedBoot> go
Linux version 2.6.26.8 (dev@netonixdev) (gcc version 4.1.2) #5 Fri Nov 10 11:26:16 EST 2017
Invalid kernel arglist - use RedBoot "exec" command to boot kernel.
Using predefined kernel options.
CPU revision is: 02019654 (MIPS 24K)
Determined physical RAM map:
User-defined physical RAM map:
memory: 08000000 @ 00000000 (usable)
Zone PFN ranges:
Normal 0 -> 32768
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: console=ttyS0,115200 init=/etc/preinit mem=128M
Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=80010818
Readback ErrCtl register=80010818
Cache parity protection enabled
PID hash table entries: 512 (order: 9, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 126052k/131072k available (1917k kernel code, 4840k reserved, 417k data, 116k init, 0k highmem)
SLUB: Genslabs=6, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Mount-cache hash table entries: 512
net_namespace: 640 bytes
NET: Registered protocol family 16
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
NET: Registered protocol family 1
squashfs: version 3.0 (2006/03/15) Phillip Lougher
Registering mini_fo version $Id$
JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
msgmni has been set to 246
io scheduler noop registered
io scheduler deadline registered (default)
Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0x70100000 (irq = 14) is a 16550A
console [ttyS0] enabled
No NAND device found!!!
m25p80 spi0.0: m25p128 (16384 Kbytes)
Mapped SPI read area @0x40000000 len 16777216
Creating 10 MTD partitions on "m25p80":
0x00000000-0x00040000 : "RedBoot"
0x00040000-0x00080000 : "config"
0x00080000-0x001c0000 : "linux_recovery"
0x001c0000-0x003c0000 : "rootfs_recovery"
0x003c0000-0x00500000 : "linux"
0x00500000-0x00b00000 : "rootfs"
mtd: partition "rootfs" set to be root filesystem
0x00b00000-0x00f40000 : "rootfs_data"
0x00f40000-0x00f80000 : "FIS directory"
0x00f80000-0x00f81000 : "RedBoot config"
0x00fc0000-0x01000000 : "Redundant FIS"
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ip6_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 17
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (squashfs filesystem) readonly.
Freeing unused kernel memory: 116k freed
Please be patient, while OpenWrt loads ...
Algorithmics/MIPS FPU Emulator v1.5
- preinit -
Press CTRL-C for failsafe
Press and HOLD default button now for reset to factory defaults
mounting jffs2
switching to jffs2
mini_fo: using base directory: /
mini_fo: using storage directory: /jffs
- init -

Please press Enter to activate this console. Jan 1 00:00:04 syslogd started: BusyBox v1.19.4
Jan 1 00:00:04 kernel: klogd started: BusyBox v1.19.4 (2017-03-07 13:42:37 EST)
Jan 1 00:00:04 kernel: Linux version 2.6.26.8 (dev@netonixdev) (gcc version 4.1.2) #5 Fri Nov 10 11:26:16 EST 2017
Jan 1 00:00:04 kernel: Invalid kernel arglist - use RedBoot "exec" command to boot kernel.
Jan 1 00:00:04 kernel: Using predefined kernel options.
Jan 1 00:00:04 kernel: CPU revision is: 02019654 (MIPS 24K)
Jan 1 00:00:04 kernel: Determined physical RAM map:
Jan 1 00:00:04 kernel: User-defined physical RAM map:
Jan 1 00:00:04 kernel: memory: 08000000 @ 00000000 (usable)
Jan 1 00:00:04 kernel: Entering add_active_range(0, 0, 32768) 0 entries of 256 used
Jan 1 00:00:04 kernel: Zone PFN ranges:
Jan 1 00:00:04 kernel: Normal 0 -> 32768
Jan 1 00:00:04 kernel: Movable zone start PFN for each node
Jan 1 00:00:04 kernel: early_node_map[1] active PFN ranges
Jan 1 00:00:04 kernel: 0: 0 -> 32768
Jan 1 00:00:04 kernel: On node 0 totalpages: 32768
Jan 1 00:00:04 kernel: Normal zone: 256 pages used for memmap
Jan 1 00:00:04 kernel: Normal zone: 0 pages reserved
Jan 1 00:00:04 kernel: Normal zone: 32512 pages, LIFO batch:7
Jan 1 00:00:04 kernel: Movable zone: 0 pages used for memmap
Jan 1 00:00:04 kernel: Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Jan 1 00:00:04 kernel: Kernel command line: console=ttyS0,115200 init=/etc/preinit mem=128M
Jan 1 00:00:04 kernel: Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
Jan 1 00:00:04 kernel: Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Jan 1 00:00:04 kernel: Writing ErrCtl register=80010818
Jan 1 00:00:04 kernel: Readback ErrCtl register=80010818
Jan 1 00:00:04 kernel: Cache parity protection enabled
Jan 1 00:00:04 kernel: PID hash table entries: 512 (order: 9, 2048 bytes)
Jan 1 00:00:04 kernel: Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Jan 1 00:00:04 kernel: Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Jan 1 00:00:04 kernel: Memory: 126052k/131072k available (1917k kernel code, 4840k reserved, 417k data, 116k init, 0k highmem)
Jan 1 00:00:04 kernel: SLUB: Genslabs=6, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Jan 1 00:00:04 kernel: Calibrating delay loop... 277.70 BogoMIPS (lpj=1388544)
Jan 1 00:00:04 kernel: Mount-cache hash table entries: 512
Jan 1 00:00:04 kernel: net_namespace: 640 bytes
Jan 1 00:00:04 kernel: NET: Registered protocol family 16
Jan 1 00:00:04 kernel: NET: Registered protocol family 2
Jan 1 00:00:04 kernel: Switched to high resolution mode on CPU 0
Jan 1 00:00:04 kernel: IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
Jan 1 00:00:04 kernel: TCP established hash table entries: 4096 (order: 3, 32768 bytes)
Jan 1 00:00:04 kernel: TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
Jan 1 00:00:04 kernel: TCP: Hash tables configured (established 4096 bind 4096)
Jan 1 00:00:04 kernel: TCP reno registered
Jan 1 00:00:04 kernel: NET: Registered protocol family 1
Jan 1 00:00:04 kernel: squashfs: version 3.0 (2006/03/15) Phillip Lougher
Jan 1 00:00:04 kernel: Registering mini_fo version $Id$
Jan 1 00:00:04 kernel: JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
Jan 1 00:00:04 kernel: msgmni has been set to 246
Jan 1 00:00:04 kernel: io scheduler noop registered
Jan 1 00:00:04 kernel: io scheduler deadline registered (default)
Jan 1 00:00:04 kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 1 ports, IRQ sharing disabled
Jan 1 00:00:04 kernel: serial8250.0: ttyS0 at MMIO 0x70100000 (irq = 14) is a 16550A
Jan 1 00:00:04 kernel: console [ttyS0] enabled
Jan 1 00:00:04 kernel: No NAND device found!!!
Jan 1 00:00:04 kernel: m25p80 spi0.0: m25p128 (16384 Kbytes)
Jan 1 00:00:04 kernel: Mapped SPI read area @0x40000000 len 16777216
Jan 1 00:00:04 kernel: Creating 10 MTD partitions on "m25p80":
Jan 1 00:00:04 kernel: 0x00000000-0x00040000 : "RedBoot"
Jan 1 00:00:04 kernel: 0x00040000-0x00080000 : "config"
Jan 1 00:00:04 kernel: 0x00080000-0x001c0000 : "linux_recovery"
Jan 1 00:00:04 kernel: 0x001c0000-0x003c0000 : "rootfs_recovery"
Jan 1 00:00:04 kernel: 0x003c0000-0x00500000 : "linux"
Jan 1 00:00:04 kernel: 0x00500000-0x00b00000 : "rootfs"
Jan 1 00:00:04 kernel: mtd: partition "rootfs" set to be root filesystem
Jan 1 00:00:04 kernel: 0x00b00000-0x00f40000 : "rootfs_data"
Jan 1 00:00:04 kernel: 0x00f40000-0x00f80000 : "FIS directory"
Jan 1 00:00:04 kernel: 0x00f80000-0x00f81000 : "RedBoot config"
Jan 1 00:00:04 kernel: 0x00fc0000-0x01000000 : "Redundant FIS"
Jan 1 00:00:04 kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
Jan 1 00:00:04 kernel: TCPJan 1 00:00:04 Jan 1 00:00:04 vtss_core: module license '(c) Vitesse Semiconductor Inc.' taints kernel.
switch: 'Luton26' board detected
nf_conntrack version 0.5.0 (2048 buckets, 8192 max)
+M25PXX : Init device with JEDEC ID 0x202018.
Luton26 board detected (VSC7425 Rev. D).

RedBoot(tm) bootstrap and debug environment [ROMRAM]
Non-certified release, version 1_18-Vitesse - built 05:56:33, Jan 31 2014

Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
RedBoot is free software, covered by the eCos license, derived from the
GNU General Public License. You are welcome to change it and/or distribute
copies of it under certain conditions. Under the license terms, RedBoot's
source code and full license terms must have been made available to you.
Redboot comes with ABSOLUTELY NO WARRANTY.

Platform: VCore-III (MIPS32 24KEc) LUTON26
RAM: 0x80000000-0x88000000 [0x80021b68-0x87fafffc available]
FLASH: 0x40000000-0x40ffffff, 64 x 0x40000 blocks
== Executing boot script in 1.000 seconds - enter ^C to abort
RedBoot> fis load -d linux
Image loaded from 0x80100000-0x8036422c
RedBoot> go
Linux version 2.6.26.8 (dev@netonixdev) (gcc version 4.1.2) #5 Fri Nov 10 11:26:16 EST 2017
Invalid kernel arglist - use RedBoot "exec" command to boot kernel.

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sirhc
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Re: WS-8-150AC continuously Rebooting

Mon Jul 02, 2018 8:19 pm

Yes you need to try the firmware recovery via console

viewtopic.php?f=17&t=1073#p8073
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Re: WS-8-150AC continuously Rebooting

Tue Jul 03, 2018 9:04 am

Ok I got HYperTerminal up and running but it reboots so fast I never get to a prompt to start the file transfer. any suggestions?

and thanks for the help

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sirhc
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Re: WS-8-150AC continuously Rebooting

Tue Jul 03, 2018 12:23 pm

I would suggest you RMA it.
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Re: WS-8-150AC continuously Rebooting

Tue Jul 03, 2018 3:20 pm

Ok thanks for your help.

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