Modify

Opened 6 years ago

Closed 6 years ago

Last modified 4 years ago

#11101 closed defect (duplicate)

Kernel panic WPE72

Reported by: p4u Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: base system Version: Trunk
Keywords: wpe72 compex Cc:

Description

Using trunk revision 30857 and target compex WPE72 I get a kernel panic during boot. Seems that kernel is not able to find the partitions, maybe the flash module is missing or grub is not installed properly?

Datasheet of the board: http://www.compex.com.sg/DownLoads/Manual/WPE72%20Board%20product%20manual_Rev1.pdf

TTY serial Otuput:

[    0.000000] Linux version 3.2.9 (pau@pc) (gcc version 4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Fri Mar 9 00:53:15 CET 2012
[    0.000000] prom: unknown device id: 672
[    0.000000] bootconsole [early0] enabled
[    0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[    0.000000] SoC: Atheros AR7240 rev 2
[    0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:5.000MHz
[    0.000000] Determined physical RAM map:
[    0.000000]  memory: 02000000 @ 00000000 (usable)
[    0.000000] Initrd not found or empty - disabling initrd
[    0.000000] Zone PFN ranges:
[    0.000000]   Normal   0x00000000 -> 0x00002000
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[1] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x00002000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[    0.000000] Kernel command line:  console=ttyS0,115200 rootfstype=squashfs,jffs2 noinitrd
[    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] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[    0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[    0.000000] Writing ErrCtl register=00000000
[    0.000000] Readback ErrCtl register=00000000
[    0.000000] Memory: 29316k/32768k available (2053k kernel code, 3452k reserved, 395k data, 192k init, 0k highmem)
[    0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:48
[    0.000000] Calibrating delay loop... 265.42 BogoMIPS (lpj=1327104)
[    0.080000] pid_max: default: 32768 minimum: 301
[    0.080000] Mount-cache hash table entries: 512
[    0.090000] NET: Registered protocol family 16
[    0.100000] MIPS: machine is Generic AR71XX/AR724X/AR913X based board
[    0.110000] bio: create slab <bio-0> at 0
[    0.110000] Switching to clocksource MIPS
[    0.120000] NET: Registered protocol family 2
[    0.120000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.130000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    0.140000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.140000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.150000] TCP reno registered
[    0.150000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.160000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.170000] NET: Registered protocol family 1
[    0.190000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.200000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.210000] msgmni has been set to 57
[    0.210000] io scheduler noop registered
[    0.220000] io scheduler deadline registered (default)
[    0.220000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.250000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
[    0.250000] console [ttyS0] enabled, bootconsole disabled
[    0.250000] console [ttyS0] enabled, bootconsole disabled
[    0.270000] TCP westwood registered

[    0.120000] NET: Registered protocol family 2
[    0.120000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.130000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    0.140000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[    0.140000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.150000] TCP reno registered
[    0.150000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.160000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.170000] NET: Registered protocol family 1
[    0.190000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.200000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[    0.210000] msgmni has been set to 57
[    0.210000] io scheduler noop registered
[    0.220000] io scheduler deadline registered (default)
[    0.220000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[    0.250000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
[    0.250000] console [ttyS0] enabled, bootconsole disabled
[    0.250000] console [ttyS0] enabled, bootconsole disabled
[    0.270000] TCP westwood registered
[    0.280000] NET: Registered protocol family 17
[    0.280000] 8021q: 802.1Q VLAN Support v1.8
[    0.290000] VFS: Cannot open root device "(null)" or unknown-block(0,0)
[    0.300000] Please append a correct "root=" boot option; here are the available partitions:
[    0.300000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Attachments (0)

Change History (2)

comment:1 Changed 6 years ago by swalker

  • Resolution set to duplicate
  • Status changed from new to closed

comment:2 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

Add Comment

Modify Ticket

Action
as closed .
The resolution will be deleted. Next status will be 'reopened'.
Author


E-mail address and user name can be saved in the Preferences.

 
Note: See TracTickets for help on using tickets.