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Opened 3 years ago

#17867 new defect

Huge CPU usage on BRCM6348 board RTA1025W_16

Reported by: dkovalen@… Owned by: developers
Priority: response-needed Milestone: Attitude Adjustment 12.09.1
Component: base system Version: Attitude Adjustment 12.09
Keywords: Cc:

Description

I try to install OpenWRT on Siemens SL2-141-I with RTA1025W_16 board with 4MB flash.

CPU usage is more than (3 2 2), command "top" says 95-99%.
I tested http://downloads.openwrt.org/attitude_adjustment/12.09/brcm63xx/generic/openwrt-RTA1025W_16-squashfs-cfe.bin - luci is not workable (http timeout).

When I test openwrt-RTA1025W_16-jffs2-64k-cfe.bin and luci logon is OK but usage is (2 1 1) and not enough free space (only 44KB of 4MB flash) and luci generates many http parse errors on any change in parameters and the router hangs some times until reboot.

And when I test 10.3.1 backfire for this board http://downloads.openwrt.org/backfire/10.03.1/brcm63xx/openwrt-RTA1025W_16-squashfs-cfe.bin and its works fine and fast, but command mtd fixtrx linux doesnt works, says No trx magic found. After next boot router crashed with checksum error!

When I test barrier_breaker 14.07-rc3 and trunc firmware for this board - the router crashed at first boot.

Whether there is at least one working OpenWRT firmware for RTA1025W_16 board or not ?

PS Im already read many tickets and solutions on dev.openwrt.org and other sites, eg test mtd fixtrx linux -o 32 with backfire 10.3.1 and have no result. Please help.

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