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Opened 6 years ago

Closed 5 years ago

Last modified 4 years ago

#10581 closed defect (too_vague)

newest trunk version for ar71xx can't init redboot partition of Atheros PB44 board

Reported by: anonymous Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version: Trunk
Keywords: Cc:

Description

newest trunk version for ar71xx can't init redboot partition of Atheros PB44 board, but no problem with another trunk version r29397.

......
 m25p80 spi0.0: found m25p64, expected m25p80
[    2.860000] m25p80 spi0.0: m25p64 (8192 Kbytes)
[    2.860000] ag71xx_mdio: probed
[    2.870000] eth0: Atheros AG71xx at 0xb9000000, irq 4
[    3.180000] eth1: Atheros AG71xx at 0xba000000, irq 5
[    3.480000] Atheros AR71xx hardware watchdog driver version 0.1.0
[    3.490000] TCP westwood registered
[    3.490000] NET: Registered protocol family 17
[    3.500000] 802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
[    3.500000] All bugs added by David S. Miller <davem@redhat.com>
[    3.510000] VFS: Cannot open root device "(null)" or unknown-block(0,0)
[    3.520000] Please append a correct "root=" boot option; here are the available partitions:
[    3.530000] 1f00            8192 mtdblock0  (driver?)
[    3.530000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
.......

Attachments (0)

Change History (5)

comment:1 Changed 6 years ago by anonymous

the problem newest trunk version is r29497

comment:2 Changed 6 years ago by juhosg

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

Fixed in r29501.

comment:3 Changed 6 years ago by balaji <p.balaji465@…>

  • Resolution fixed deleted
  • Status changed from closed to reopened

Hi can you help any one on this what i need to do for this panic..
i seen in openwrt forum this error is because of flash size more than 8Mb
.

cache hash table entries: 1024 (order: 0, 4096 bytes)
141 TCP established hash table entries: 2048 (order: 2, 16384 bytes)
142 TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
143 TCP: Hash tables configured (established 2048 bind 2048)
144 TCP reno registered
145 NET: Registered protocol family 1
146 squashfs: version 4.0 (2009/01/31) Phillip Lougher
147 Registering mini_fo version $Id$
148 JFFS2 version 2.2. (NAND) (SUMMARY) .. 2001-2006 Red Hat, Inc.
149 yaffs Aug 1 2012 19:23:17 Installing.
150 msgmni has been set to 120
151 io scheduler noop registered
152 io scheduler deadline registered (default)
153 Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
154 serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11) is a 16550A
155 console [ttyS0] enabled, bootconsole disabled
156 console [ttyS0] enabled, bootconsole disabled
157 Atheros AR71xx SPI Controller driver version 0.2.4
158 m25p80 spi0.0: s25fl064k (8192 Kbytes)
159 Searching for RedBoot partition table in spi0.0 at offset 0x7fe000
160 Searching for RedBoot partition table in spi0.0 at offset 0x7ff000
161 No RedBoot partition table detected in spi0.0
162 spi0.0: no WRT160NL signature found
163 ag71xx_mdio: probed
164 eth0: Atheros AG71xx at 0xb9000000, irq 4
165 eth1: Atheros AG71xx at 0xba000000, irq 5
166 Atheros AR71xx hardware watchdog driver version 0.1.0
167 TCP westwood registered
168 NET: Registered protocol family 17
169 802.1Q VLAN Support v1.8 Ben Greear <greearb@…>
170 All bugs added by David S. Miller <davem@…>
171 VFS: Cannot open root device "<NULL>" or unknown-block(0,0)
172 Please append a correct "root=" boot option; here are the available partitions:
173 1f00 8192 mtdblock0 (driver?)
174 Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

comment:4 Changed 5 years ago by nbd

  • Resolution set to too_vague
  • Status changed from reopened to closed

comment:5 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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