Hi Kumar, On Tue, 2008-10-14 at 09:35 -0500, Kumar Gala wrote: > On Oct 14, 2008, at 9:12 AM, Mike Dyer wrote: > > > Hi All, > > > > Apologies for the bad formatting of the previous message... > > > > I've just pulled the 2.6.27 kernel from git and am trying it out on > > my MPC8313E RDB dev kit. I get the following badness during boot > > (the complete boot record is attached later) : > > can you enable kernel symbols in your build (CONFIG_KALLSYMS)
I can, but it no longer boots... Will keep trying. I've gone through my system.map and pulled out the call stack, if that helps. I put a printk in sysfs_add_one, and it appears it is being called with sd->s_name = 'e00082a8.dma' > ------------[ cut here ]------------ > Badness at c00c5b50 [verbose debug info unavailable] > NIP: c00c5b50 LR: c00c5b38 CTR: 00000000 > REGS: c7827d90 TRAP: 0700 Not tainted (2.6.27) > MSR: 00029032 <EE,ME,IR,DR> CR: 22022042 XER: 20000000 > TASK = c7816400[1] 'swapper' THREAD: c7826000 > GPR00: c00c5b38 c7827e40 c7816400 ffffffef c7800e5c c7800b7c c7811570 > 00000000 > GPR08: 000001a0 c0370000 00000048 00000000 82044048 100b224c 07ffb000 > 00000000 > GPR16: 07ff09e0 07ff94c8 00000000 00000000 00000000 c035a76c c035a740 > c7ace610 > GPR24: 00000000 00000000 00000000 00000001 c7811570 fffffffe c7acdc00 > c7827e58 > Call Trace: > [c7827e40] [c00c5b38] 0xc00c5b38 (unreliable) sysfs_add_one > [c7827e50] [c00c6dc0] 0xc00c6dc0 sysfs_do_create_link > [c7827e80] [c0182d40] 0xc0182d40 bus_add_device > [c7827ea0] [c018153c] 0xc018153c device_add > [c7827ef0] [c0213a14] 0xc0213a14 of_device_register > [c7827f00] [c0009818] 0xc0009818 of_platform_device_create > [c7827f10] [c00098c0] 0xc00098c0 of_platform_bus_create > [c7827f30] [c0009a30] 0xc0009a30 of_platform_bus_probe > [c7827f50] [c03281d4] 0xc03281d4 > __machine_initcall_mpc831x_rdb_declare_of_platform_devices > [c7827f60] [c0003874] 0xc0003874 do_one_initcall > [c7827fd0] [c031317c] 0xc031317c kernel_init > [c7827ff0] [c001216c] 0xc001216c kernel_thread > > - k Cheers, Mike _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
