On Tue, 17 Oct 2006 18:56:44 -0700 (PDT) David Miller <davem@xxxxxxxxxxxxx> wrote: > Ok, I figured it out. Please test the patch below as soon as you can, > it seems to work on my SB100. The patch allows me to boot 2.6.18 and 2.6.19-rc2 on a Blade 100 (kernels built with gcc-4.1.1 on Gentoo). In what may be in relation to the loosening of the resource conflict message suppression, I see two call traces related to registering devices in 2.6.18 that I don't recall seeing in 2.6.17 and one IRQ handler problem in 2.6.19-rc2. If these aren't related, then just ignore this part of the message :) Errors are below: 2.6.18 errors: kobject_add failed for isa@7 with -EEXIST, don't try to register things with the same name in the same directory. Call Trace: [0000000000427504] of_device_register+0x2c/0x60 [00000000006e403c] scan_one_device+0x8b8/0x924 [00000000006e40bc] scan_tree+0x14/0x3c [00000000006e40cc] scan_tree+0x24/0x3c [00000000006e4180] of_bus_driver_init+0x9c/0xa4 [0000000000416a58] init+0x9c/0x28c [00000000004174b8] kernel_thread+0x38/0x48 [0000000000416c60] rest_init+0x18/0x2c /pci@1f,0/isa@7: Could not register of device. kobject_add failed for pmu@3 with -EEXIST, don't try to register things with the same name in the same directory. Call Trace: [0000000000427504] of_device_register+0x2c/0x60 [00000000006e403c] scan_one_device+0x8b8/0x924 [00000000006e40bc] scan_tree+0x14/0x3c [00000000006e40cc] scan_tree+0x24/0x3c [00000000006e4180] of_bus_driver_init+0x9c/0xa4 [0000000000416a58] init+0x9c/0x28c [00000000004174b8] kernel_thread+0x38/0x48 [0000000000416c60] rest_init+0x18/0x2c 2.6.19-rc2 errors: ebus0: [flashprom] [eeprom] [idprom] power: Control reg at 1fe02000800 ... powerd running. power: Control reg at 1fe02000800 ... powerd running. IRQ handler type mismatch for IRQ 8 Call Trace: [00000000004232f4] power_probe+0xb0/0x100 [0000000000427770] of_device_probe+0x50/0x70 [0000000000544a6c] really_probe+0x48/0xf0 [0000000000544c10] __driver_attach+0x44/0x68 [000000000054411c] bus_for_each_dev+0x38/0x6c [0000000000544444] bus_add_driver+0x60/0x19c [00000000006ea814] pcibios_init+0x88/0x90 [0000000000416a44] init+0xa8/0x298 [0000000000417478] kernel_thread+0x38/0x48 [0000000000416c4c] rest_init+0x18/0x2c power: Error, cannot register IRQ handler. Cheers, -- Jason Wever Gentoo/Sparc Team Co-Lead
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