RE: [linuxppc-release] [powerpc] boot up problem
From: Jia Hongtao-B38951 <hidden>
Date: 2011-12-02 06:45:29
Yes, both v3.2-rc3 and v3.2-rc4 in Linus's tree have the same issue. - Hongtao. -----Original Message----- From: Kumar Gala [mailto:galak@kernel.crashing.org]=20 Sent: Friday, December 02, 2011 12:12 PM To: Jia Hongtao-B38951 Cc: LinuxPPC-dev list; Li Yang-R58472 Subject: Re: [linuxppc-release] [powerpc] boot up problem On Dec 1, 2011, at 8:21 PM, Jia Hongtao-B38951 wrote:
Hi =20 I just found that the 'next' branch you mentioned have problem to boot up=
.
I test it in p1022ds and p1010rdb boards and the result are both the same=
.
Note that for p1022ds I use "make p1022ds.dtb" to make the dtb file(36bit=
) with 36bit-uboot.
And for p1010rdb I use all 32bit image. The problem list below:
Can you try Linus's tree and v3.2-rc4 http://git.kernel.org/?p=3Dlinux/kernel/git/torvalds/linux.git;a=3Dsummary and see if you have same issue.
quoted hunk ↗ jump to hunk
scsi0 : sata_fsl ata1: SATA max UDMA/133 irq 74 fsl-sata fffe19000.sata: Sata FSL Platform/CSB Driver init scsi1 : sata_fsl ata2: SATA max UDMA/133 irq 41 Fixed MDIO Bus: probed Unable to handle kernel paging request for data at address 0x00000000=20 Faulting instruction address: 0xc0451630 Oops: Kernel access of bad area, sig: 11 [#1] SMP NR_CPUS=3D2 P1022 DS=20 Modules linked in: NIP: c0451630 LR: c0451618 CTR: 00000007 REGS: ef03fce0 TRAP: 0300 Not tainted (3.2.0-rc3-00099-g883381d) MSR: 00029000 <EE,ME,CE> CR: 24042022 XER: 00000000 DEAR: 00000000, ESR: 00800000 TASK =3D ef040000[1] 'swapper' THREAD: ef03e000 CPU: 0 GPR00: ef03fd98 ef03fd90 ef040000 ef1ab22c 00000000 00000002 ffeb0000=20 0000fffe GPR08: b0541215 00000000 00000000 00000000 24042028 23c406c2 00000000=20 00000000 GPR16: c0000a00 00000014 3fffffff 03ff9000 00000015 7ff3a760 f1044030=20 fffffff4 GPR24: c053e128 ef1ab230 c056a3a8 ef03e000 ef040000 ef1ab22c 00000000=20 ef1ab228 NIP [c0451630] __mutex_lock_slowpath+0xb4/0x190 LR [c0451618]=20 __mutex_lock_slowpath+0x9c/0x190 Call Trace: [ef03fdd0] [c0451758] mutex_lock+0x4c/0x50 [ef03fde0] [c02b5124]=20 mdiobus_read+0x38/0x74 [ef03fe00] [c02b41f4] get_phy_id+0x24/0x80=20 [ef03fe20] [c02b9de4] fsl_pq_mdio_probe+0x3b4/0x580 [ef03feb0]=20 [c0266120] platform_drv_probe+0x20/0x30 [ef03fec0] [c0264bbc]=20 driver_probe_device+0xa4/0x1d4 [ef03fee0] [c0264da8]=20 __driver_attach+0xbc/0xc0 [ef03ff00] [c0263ac0]=20 bus_for_each_dev+0x60/0x9c [ef03ff30] [c02647f4]=20 driver_attach+0x24/0x34 [ef03ff40] [c0264444]=20 bus_add_driver+0x1ac/0x274 [ef03ff70] [c02651b0]=20 driver_register+0x88/0x154 [ef03ff90] [c0266450]=20 platform_driver_register+0x68/0x78 [ef03ffa0] [c05d93b8] fsl_pq_mdio_init+0x18/0x28 [ef03ffb0] [c0001eb8]=20 do_one_initcall+0x34/0x1a8 [ef03ffe0] [c05bb82c]=20 kernel_init+0xa0/0x13c [ef03fff0] [c000d878] kernel_thread+0x4c/0x68=20 Instruction dump: 801c0020 2f800063 419dffe8 3bbf0004 7fa3eb78 48001aad 813f000c=20 38010008 3b3f0008 901f000c 93210008 9121000c 3800ffff 93810010 7c0004ac ---[ end trace 1643a9a9c5097f8f ]--- Kernel panic - not syncing: Attempted to kill init! Call Trace: [ef03fbc0] [c0008044] show_stack+0x44/0x154 (unreliable) [ef03fc00]=20 [c04532c8] panic+0xa4/0x1d8 [ef03fc50] [c0049a00] do_exit+0x5dc/0x684=20 [ef03fca0] [c000a6f0] die+0xdc/0x1b4 [ef03fcc0] [c00128d0]=20 bad_page_fault+0xb4/0xfc [ef03fcd0] [c000ebe4]=20 handle_page_fault+0x7c/0x80--- Exception: 300 at __mutex_lock_slowpath+0xb4/0x190 LR =3D __mutex_lock_slowpath+0x9c/0x190[ef03fd90] [00000000] (null) (unreliable) [ef03fdd0] [c0451758] mutex_lock+0x4c/0x50 [ef03fde0] [c02b5124]=20 mdiobus_read+0x38/0x74 [ef03fe00] [c02b41f4] get_phy_id+0x24/0x80=20 [ef03fe20] [c02b9de4] fsl_pq_mdio_probe+0x3b4/0x580 [ef03feb0]=20 [c0266120] platform_drv_probe+0x20/0x30 [ef03fec0] [c0264bbc]=20 driver_probe_device+0xa4/0x1d4 [ef03fee0] [c0264da8]=20 __driver_attach+0xbc/0xc0 [ef03ff00] [c0263ac0]=20 bus_for_each_dev+0x60/0x9c [ef03ff30] [c02647f4]=20 driver_attach+0x24/0x34 [ef03ff40] [c0264444]=20 bus_add_driver+0x1ac/0x274 [ef03ff70] [c02651b0]=20 driver_register+0x88/0x154 [ef03ff90] [c0266450]=20 platform_driver_register+0x68/0x78 [ef03ffa0] [c05d93b8] fsl_pq_mdio_init+0x18/0x28 [ef03ffb0] [c0001eb8]=20 do_one_initcall+0x34/0x1a8 [ef03ffe0] [c05bb82c]=20 kernel_init+0xa0/0x13c [ef03fff0] [c000d878] kernel_thread+0x4c/0x68=20 Rebooting in 180 seconds.. =20 Do you or anyone else have any idea about this? Thanks.