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Opened 4 years ago

Last modified 2 years ago

#14146 new defect

F5D8235-4 v1 panics in trunk

Reported by: openwrt-4u@… Owned by: developers
Priority: normal Milestone: Attitude Adjustment 12.09.1
Component: packages Version: Trunk
Keywords: Cc:

Description

Since some time all trunk snapshots fail on the Belkin F5D8235-4 v1.

The log below is from 11-Sep-2013 16:01 (can't say which SVN revision it is).

## Booting image at bc450000 ...
   Image Name:   MIPS OpenWrt Linux-3.10.10
   Created:      2013-09-11  16:01:24 UTC

 System Control Status = 0x02910084
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    994992 Bytes = 971.7 kB
   Load Address: 88000000
   Entry Point:  88000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 88000000) ...
## Giving linux memsize in MB, 32

Starting kernel ...

[    0.000000] Linux version 3.10.10 (openwrt@callisto.lab.bufferbloat.net) (gcc version 4.6.4 (OpenWrt/Linaro GCC 4.6-2012.12 r37931) ) #1 Wed Sep 11 12:00:52 EDT 2013
[    0.000000] SoC Type: Ralink RT2880 id:2 rev:1
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU revision is: 0001906c (MIPS 4KEc)
[    0.000000] MIPS: machine is Belkin F5D8235 v1
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 08000000 (usable)
[    0.000000] Wasting 1048576 bytes for tracking 32768 unused pages
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x08000000-0x09ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x08000000-0x09ffffff]
[    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
[    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Memory: 29292k/32768k available (2199k kernel code, 3476k reserved, 529k data, 212k init, 0k highmem)
[    0.000000] SLUB: HWalign=16, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:128
[    0.000000] CPU Clock: 266MHz
[    0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[    0.080000] pid_max: default: 32768 minimum: 301
[    0.090000] Mount-cache hash table entries: 512
[    0.100000] NET: Registered protocol family 16
[    0.120000] Failed to find reset controller node
[    0.140000] bio: create slab <bio-0> at 0
[    0.150000] rt2880_gpio 300600.gpio: registering 24 gpios
[    0.160000] Switching to clocksource MIPS
[    0.170000] NET: Registered protocol family 2
[    0.180000] TCP established hash table entries: 512 (order: 0, 4096 bytes)
[    0.200000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)
[    0.210000] TCP: Hash tables configured (established 512 bind 512)
[    0.220000] TCP: reno registered
[    0.230000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.240000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.250000] NET: Registered protocol family 1
[    0.310000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.320000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.340000] msgmni has been set to 57
[    0.350000] io scheduler noop registered
[    0.360000] io scheduler deadline registered (default)
[    0.370000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[    0.400000] 300c00.uartlite: ttyS0 at MMIO 0x300c00 (irq = 16) is a 16550A
[    0.410000] console [ttyS0] enabled, bootconsole disabled
[    0.410000] console [ttyS0] enabled, bootconsole disabled
[    0.440000] 1f000000.cfi: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x0000c2 Chip ID 0x0022cb
[    0.460000] Amd/Fujitsu Extended Query Table at 0x0040
[    0.470000]   Amd/Fujitsu Extended Query version 1.1.
[    0.480000] number of CFI chips: 1
[    0.490000] 4 ofpart partitions found on MTD device 1f000000.cfi
[    0.500000] Creating 4 MTD partitions on "1f000000.cfi":
[    0.510000] 0x000000000000-0x000000030000 : "uboot"
[    0.530000] 0x000000030000-0x000000040000 : "uboot-env"
[    0.540000] 0x000000040000-0x000000050000 : "calibration"
[    0.560000] 0x000000050000-0x000000400000 : "linux"
[    0.580000] eth0: done loading
[    0.590000] rt2880_wdt 300120.watchdog: Initialized
[    0.600000] TCP: cubic registered
[    0.600000] NET: Registered protocol family 17
[    0.610000] Bridge firewalling registered
[    0.620000] 8021q: 802.1Q VLAN Support v1.8
[    0.630000] VFS: Cannot open root device "(null)" or unknown-block(0,0): error -6
[    0.650000] Please append a correct "root=" boot option; here are the available partitions:
[    0.670000] 1f00             192 mtdblock0  (driver?)
[    0.680000] 1f01              64 mtdblock1  (driver?)
[    0.690000] 1f02              64 mtdblock2  (driver?)
[    0.700000] 1f03            3776 mtdblock3  (driver?)
[    0.710000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Attachments (1)

F5D8235_V1.dts (1.7 KB) - added by openwrt-4u@… 2 years ago.
Fixed F5D8235 from 15.05

Download all attachments as: .zip

Change History (4)

comment:1 Changed 3 years ago by openwrt-4u@…

Dear developers

I found the actual problem why this happens: The DTS file for the router is broken.

	cfi@1f000000 {
		compatible = "cfi-flash";
		reg = <0x1f000000 0x800000>;

with

	cfi@1f000000 {
		compatible = "cfi-flash";
		reg = <0xbc400000 0x800000>;

Btw.

        /* FIXME: no u-boot partition and 0x40000@uboot is out of boundaries */
/*      wmac@480000 {
                status = "okay";
                ralink,mtd-eeprom = <&u-boot 0x40000>;
        };
*/

comes before ethernet@400000 mtd-mac-address. It should be:

        wmac@480000 {
                status = "okay";
                ralink,mtd-eeprom = <&factory 0x0>;
        };

Unfortunately issue #11138 still exists. Therefore OpenWrt is not an option for this board :(

Changed 2 years ago by openwrt-4u@…

Fixed F5D8235 from 15.05

comment:2 Changed 2 years ago by openwrt-4u@…

Hi,

With the attached file no errors occurred while booting. Still an issue are ports 1 and 2 of rtl8366s.

comment:3 Changed 2 years ago by anonymous

Milestone: Attitude Adjustment 12.09.1 is going to be released?

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