commit dfd55ad8 breaks Seattle B0
Hi Ard,
I get the following error when booting v4.5-rc7 on Seattle B0 using the same config file that boots successfully on v4.5-rc6.
Removing commit dfd55ad8 allows v4.5-rc7+ to boot successfully.
--Mark Langsdorf
[ 0.000000] cma: Reserved 512 MiB at 0x00000080e0000000 [ 0.000000] Unable to handle kernel paging request at virtual address fffffd0 [ 0.000000] pgd = fffffe0001320000 [ 0.000000] [fffffdff60ff0000] *pgd=00000083fffa0003, *pud=00000083fffa0003,0 [ 0.000000] Internal error: Oops: 96000007 [#1] SMP [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.5.0-rc7.upstream #4 [ 0.000000] Hardware name: AMD Seattle (RevB) Development Board (Overdrive) ) [ 0.000000] task: fffffe0000b72280 ti: fffffe0000b30000 task.ti: fffffe0000b [ 0.000000] PC is at memmap_init_zone+0xd4/0x11c [ 0.000000] LR is at memmap_init_zone+0xb4/0x11c [ 0.000000] pc : [<fffffe0000a95a60>] lr : [<fffffe0000a95a40>] pstate: 8000 [ 0.000000] sp : fffffe0000b33d50 [ 0.000000] x29: fffffe0000b33d50 x28: 0000000000000001 [ 0.000000] x27: fffffe000094b8e8 x26: fffffe0000aba9c0 [ 0.000000] x25: fffffe0000b60000 x24: 0000000000840000 [ 0.000000] x23: 0000000000000000 x22: 4000000000000000 [ 0.000000] x21: 0000000000000001 x20: 00000000ffffffff [ 0.000000] x19: 000000000083fd00 x18: 0000000000000009 [ 0.000000] x17: 0000008400000000 x16: 0000000000000008 [ 0.000000] x15: 0000000000000018 x14: 00000083ffe50000 [ 0.000000] x13: fffffe00012a0a18 x12: 0000000000180000 [ 0.000000] x11: 0000000700000008 x10: 00000083fffd8780 [ 0.000000] x9 : 0000000000000000 x8 : fffffe03fefde780 [ 0.000000] x7 : 00000000045a0000 x6 : fffffe000129fe18 [ 0.000000] x5 : 0000000000001d00 x4 : 0000000000000009 [ 0.000000] x3 : fffffdff60000000 x2 : 0000000000ff0000 [ 0.000000] x1 : 0000000000000001 x0 : 0000000000000001 [ 0.000000] [ 0.000000] Process swapper (pid: 0, stack limit = 0xfffffe0000b30020) [ 0.000000] Stack: (0xfffffe0000b33d50 to 0xfffffe0000b34000) [ 0.000000] 3d40: fffffe0000b33da0 fffffe0c [ 0.000000] 3d60: fffffe0000c5cb80 000000000002ff40 fffffe0000c5d188 fffffe00 [ 0.000000] 3d80: fffffe0000b16d90 fffffe000073c808 0000000000030000 fffffe00 [ 0.000000] 3da0: fffffe0000b33e30 fffffe0000a54f58 fffffe0000b60000 fffffe00 [ 0.000000] 3dc0: 0000000000840000 0000000000800100 0000000000000018 fffffe00 [ 0.000000] 3de0: fffffe0000c90000 0000008002320000 fffffe0000081198 0000008c [ 0.000000] 3e00: 0000000000030000 fffffe000094b9a8 fffffe000094b918 fffffe00 [ 0.000000] 3e20: 0000000000081198 0000000000810000 fffffe0000b33ea0 fffffe08 [ 0.000000] 3e40: fffffe000129fef0 0000000000000018 fffffe0000bbc000 fffffe00 [ 0.000000] 3e60: fffffe0000935820 fffffe0000a55200 000000000000ff00 00000000 [ 0.000000] 3e80: 0000000000000000 0000000000000000 0000000000000000 00000000 [ 0.000000] 3ea0: fffffe0000b33f00 fffffe0000a52ee0 fffffdfffa800000 fffffe08 [ 0.000000] 3ec0: fffffe0000080000 fffffe0000b60000 fffffe0000b60000 00000080 [ 0.000000] 3ee0: fffffdfffa800000 fffffe03feff0000 fffffe0000080000 00000080 [ 0.000000] 3f00: fffffe0000b33fa0 fffffe0000a50684 0000000000000000 fffffe08 [ 0.000000] 3f20: 000000801fe00000 00000083f0f15228 fffffe0000b60000 00000080 [ 0.000000] 3f40: 00000080022f0000 0000008002320000 fffffe0000081198 00000008 [ 0.000000] 3f60: 00000083f0f155a0 fffffe00007200b0 0000000000000001 00000080 [ 0.000000] 3f80: ffffffffffffffff 8080808000000000 0000000080808080 fefefeff [ 0.000000] 3fa0: 0000000000000000 fffffe00000811b4 00000083f0f155a0 00000002 [ 0.000000] 3fc0: 000000801fe00000 00000083f0f15228 00000083f0f1523d 00000080 [ 0.000000] 3fe0: 0000000000000000 fffffe0000a98628 0000000000000000 00000000 [ 0.000000] Call trace: [ 0.000000] Exception stack(0xfffffe0000b33b90 to 0xfffffe0000b33cb0) [ 0.000000] 3b80: 000000000083fd00 0000000f [ 0.000000] 3ba0: fffffe0000b33d50 fffffe0000a95a60 00000083fffd8780 00000000 [ 0.000000] 3bc0: 0000000000000018 0000000000000000 fffffe0000b33c40 fffffe04 [ 0.000000] 3be0: 00000083fffd8780 0000000000006000 fffffe0000a6ac78 00000000 [ 0.000000] 3c00: 0000000000000000 0000000000000000 0000000000010000 fffffe00 [ 0.000000] 3c20: fffffe000094e9c8 00000083fffd8780 0000000000000001 00000001 [ 0.000000] 3c40: 0000000000ff0000 fffffdff60000000 0000000000000009 00000000 [ 0.000000] 3c60: fffffe000129fe18 00000000045a0000 fffffe03fefde780 00000000 [ 0.000000] 3c80: 00000083fffd8780 0000000700000008 0000000000180000 fffffe08 [ 0.000000] 3ca0: 00000083ffe50000 0000000000000018 [ 0.000000] [<fffffe0000a95a60>] memmap_init_zone+0xd4/0x11c [ 0.000000] [<fffffe0000a95d1c>] free_area_init_node+0x274/0x2bc [ 0.000000] [<fffffe0000a54f58>] bootmem_init+0x158/0x198 [ 0.000000] [<fffffe0000a55368>] paging_init+0xec/0x1a4 [ 0.000000] [<fffffe0000a52ee0>] setup_arch+0x110/0x5a4 [ 0.000000] [<fffffe0000a50684>] start_kernel+0xac/0x3e0 [ 0.000000] [<fffffe00000811b4>] 0xfffffe00000811b4 [ 0.000000] Code: cb424262 f2dfbfe3 d37ae442 f2ffffe3 (f8636840) [ 0.000000] ---[ end trace cb88537fdc8fa200 ]--- [ 0.000000] Kernel panic - not syncing: Fatal exception [ 0.000000] ---[ end Kernel panic - not syncing: Fatal exception
Quoted 7 lines · Mark Langsdorf
Hi Ard,
I get the following error when booting v4.5-rc7 on Seattle B0 using the same config file that boots successfully on v4.5-rc6.
Removing commit
dfd55ad8allows v4.5-rc7+ to boot successfully.
Just as a note, Greg has this queued up for 4.4.5 stable. You should let him know if this should be dropped by Thur Mar 10.
Thanks,
Laura
Quoted 83 lines
--Mark Langsdorf
[ 0.000000] cma: Reserved 512 MiB at 0x00000080e0000000 [ 0.000000] Unable to handle kernel paging request at virtual address fffffd0 [ 0.000000] pgd = fffffe0001320000 [ 0.000000] [fffffdff60ff0000] *pgd=00000083fffa0003, *pud=00000083fffa0003,0 [ 0.000000] Internal error: Oops: 96000007 [#1] SMP [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.5.0-rc7.upstream #4 [ 0.000000] Hardware name: AMD Seattle (RevB) Development Board (Overdrive) ) [ 0.000000] task: fffffe0000b72280 ti: fffffe0000b30000 task.ti: fffffe0000b [ 0.000000] PC is at memmap_init_zone+0xd4/0x11c [ 0.000000] LR is at memmap_init_zone+0xb4/0x11c [ 0.000000] pc : [<fffffe0000a95a60>] lr : [<fffffe0000a95a40>] pstate: 8000 [ 0.000000] sp : fffffe0000b33d50 [ 0.000000] x29: fffffe0000b33d50 x28: 0000000000000001 [ 0.000000] x27: fffffe000094b8e8 x26: fffffe0000aba9c0 [ 0.000000] x25: fffffe0000b60000 x24: 0000000000840000 [ 0.000000] x23: 0000000000000000 x22: 4000000000000000 [ 0.000000] x21: 0000000000000001 x20: 00000000ffffffff [ 0.000000] x19: 000000000083fd00 x18: 0000000000000009 [ 0.000000] x17: 0000008400000000 x16: 0000000000000008 [ 0.000000] x15: 0000000000000018 x14: 00000083ffe50000 [ 0.000000] x13: fffffe00012a0a18 x12: 0000000000180000 [ 0.000000] x11: 0000000700000008 x10: 00000083fffd8780 [ 0.000000] x9 : 0000000000000000 x8 : fffffe03fefde780 [ 0.000000] x7 : 00000000045a0000 x6 : fffffe000129fe18 [ 0.000000] x5 : 0000000000001d00 x4 : 0000000000000009 [ 0.000000] x3 : fffffdff60000000 x2 : 0000000000ff0000 [ 0.000000] x1 : 0000000000000001 x0 : 0000000000000001 [ 0.000000] [ 0.000000] Process swapper (pid: 0, stack limit = 0xfffffe0000b30020) [ 0.000000] Stack: (0xfffffe0000b33d50 to 0xfffffe0000b34000) [ 0.000000] 3d40: fffffe0000b33da0 fffffe0c [ 0.000000] 3d60: fffffe0000c5cb80 000000000002ff40 fffffe0000c5d188 fffffe00 [ 0.000000] 3d80: fffffe0000b16d90 fffffe000073c808 0000000000030000 fffffe00 [ 0.000000] 3da0: fffffe0000b33e30 fffffe0000a54f58 fffffe0000b60000 fffffe00 [ 0.000000] 3dc0: 0000000000840000 0000000000800100 0000000000000018 fffffe00 [ 0.000000] 3de0: fffffe0000c90000 0000008002320000 fffffe0000081198 0000008c [ 0.000000] 3e00: 0000000000030000 fffffe000094b9a8 fffffe000094b918 fffffe00 [ 0.000000] 3e20: 0000000000081198 0000000000810000 fffffe0000b33ea0 fffffe08 [ 0.000000] 3e40: fffffe000129fef0 0000000000000018 fffffe0000bbc000 fffffe00 [ 0.000000] 3e60: fffffe0000935820 fffffe0000a55200 000000000000ff00 00000000 [ 0.000000] 3e80: 0000000000000000 0000000000000000 0000000000000000 00000000 [ 0.000000] 3ea0: fffffe0000b33f00 fffffe0000a52ee0 fffffdfffa800000 fffffe08 [ 0.000000] 3ec0: fffffe0000080000 fffffe0000b60000 fffffe0000b60000 00000080 [ 0.000000] 3ee0: fffffdfffa800000 fffffe03feff0000 fffffe0000080000 00000080 [ 0.000000] 3f00: fffffe0000b33fa0 fffffe0000a50684 0000000000000000 fffffe08 [ 0.000000] 3f20: 000000801fe00000 00000083f0f15228 fffffe0000b60000 00000080 [ 0.000000] 3f40: 00000080022f0000 0000008002320000 fffffe0000081198 00000008 [ 0.000000] 3f60: 00000083f0f155a0 fffffe00007200b0 0000000000000001 00000080 [ 0.000000] 3f80: ffffffffffffffff 8080808000000000 0000000080808080 fefefeff [ 0.000000] 3fa0: 0000000000000000 fffffe00000811b4 00000083f0f155a0 00000002 [ 0.000000] 3fc0: 000000801fe00000 00000083f0f15228 00000083f0f1523d 00000080 [ 0.000000] 3fe0: 0000000000000000 fffffe0000a98628 0000000000000000 00000000 [ 0.000000] Call trace: [ 0.000000] Exception stack(0xfffffe0000b33b90 to 0xfffffe0000b33cb0) [ 0.000000] 3b80: 000000000083fd00 0000000f [ 0.000000] 3ba0: fffffe0000b33d50 fffffe0000a95a60 00000083fffd8780 00000000 [ 0.000000] 3bc0: 0000000000000018 0000000000000000 fffffe0000b33c40 fffffe04 [ 0.000000] 3be0: 00000083fffd8780 0000000000006000 fffffe0000a6ac78 00000000 [ 0.000000] 3c00: 0000000000000000 0000000000000000 0000000000010000 fffffe00 [ 0.000000] 3c20: fffffe000094e9c8 00000083fffd8780 0000000000000001 00000001 [ 0.000000] 3c40: 0000000000ff0000 fffffdff60000000 0000000000000009 00000000 [ 0.000000] 3c60: fffffe000129fe18 00000000045a0000 fffffe03fefde780 00000000 [ 0.000000] 3c80: 00000083fffd8780 0000000700000008 0000000000180000 fffffe08 [ 0.000000] 3ca0: 00000083ffe50000 0000000000000018 [ 0.000000] [<fffffe0000a95a60>] memmap_init_zone+0xd4/0x11c [ 0.000000] [<fffffe0000a95d1c>] free_area_init_node+0x274/0x2bc [ 0.000000] [<fffffe0000a54f58>] bootmem_init+0x158/0x198 [ 0.000000] [<fffffe0000a55368>] paging_init+0xec/0x1a4 [ 0.000000] [<fffffe0000a52ee0>] setup_arch+0x110/0x5a4 [ 0.000000] [<fffffe0000a50684>] start_kernel+0xac/0x3e0 [ 0.000000] [<fffffe00000811b4>] 0xfffffe00000811b4 [ 0.000000] Code: cb424262 f2dfbfe3 d37ae442 f2ffffe3 (f8636840) [ 0.000000] ---[ end trace cb88537fdc8fa200 ]--- [ 0.000000] Kernel panic - not syncing: Fatal exception [ 0.000000] ---[ end Kernel panic - not syncing: Fatal exception_______________________________________________
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(+ Will)
Quoted 2 lines · Mark Langsdorf
Hi Ard,
Hi Mark,
Thanks for the report. Although next time, perhaps put my name in the cc box? :-)
Quoted 5 lines
I get the following error when booting v4.5-rc7 on Seattle B0 using the same config file that boots successfully on v4.5-rc6.
Removing commit
dfd55ad8allows v4.5-rc7+ to boot successfully.
I will investigate today. So other than 64k pages, is there anything special about your config?
Thanks,
Ard.
Quoted 117 lines
[ 0.000000] cma: Reserved 512 MiB at 0x00000080e0000000 [ 0.000000] Unable to handle kernel paging request at virtual address fffffd0 [ 0.000000] pgd = fffffe0001320000 [ 0.000000] [fffffdff60ff0000] *pgd=00000083fffa0003, *pud=00000083fffa0003,0 [ 0.000000] Internal error: Oops: 96000007 [#1] SMP [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.5.0-rc7.upstream #4 [ 0.000000] Hardware name: AMD Seattle (RevB) Development Board (Overdrive) ) [ 0.000000] task: fffffe0000b72280 ti: fffffe0000b30000 task.ti: fffffe0000b [ 0.000000] PC is at memmap_init_zone+0xd4/0x11c [ 0.000000] LR is at memmap_init_zone+0xb4/0x11c [ 0.000000] pc : [<fffffe0000a95a60>] lr : [<fffffe0000a95a40>] pstate: 8000 [ 0.000000] sp : fffffe0000b33d50 [ 0.000000] x29: fffffe0000b33d50 x28: 0000000000000001 [ 0.000000] x27: fffffe000094b8e8 x26: fffffe0000aba9c0 [ 0.000000] x25: fffffe0000b60000 x24: 0000000000840000 [ 0.000000] x23: 0000000000000000 x22: 4000000000000000 [ 0.000000] x21: 0000000000000001 x20: 00000000ffffffff [ 0.000000] x19: 000000000083fd00 x18: 0000000000000009 [ 0.000000] x17: 0000008400000000 x16: 0000000000000008 [ 0.000000] x15: 0000000000000018 x14: 00000083ffe50000 [ 0.000000] x13: fffffe00012a0a18 x12: 0000000000180000 [ 0.000000] x11: 0000000700000008 x10: 00000083fffd8780 [ 0.000000] x9 : 0000000000000000 x8 : fffffe03fefde780 [ 0.000000] x7 : 00000000045a0000 x6 : fffffe000129fe18 [ 0.000000] x5 : 0000000000001d00 x4 : 0000000000000009 [ 0.000000] x3 : fffffdff60000000 x2 : 0000000000ff0000 [ 0.000000] x1 : 0000000000000001 x0 : 0000000000000001 [ 0.000000] [ 0.000000] Process swapper (pid: 0, stack limit = 0xfffffe0000b30020) [ 0.000000] Stack: (0xfffffe0000b33d50 to 0xfffffe0000b34000) [ 0.000000] 3d40: fffffe0000b33da0 fffffe0c [ 0.000000] 3d60: fffffe0000c5cb80 000000000002ff40 fffffe0000c5d188 fffffe00 [ 0.000000] 3d80: fffffe0000b16d90 fffffe000073c808 0000000000030000 fffffe00 [ 0.000000] 3da0: fffffe0000b33e30 fffffe0000a54f58 fffffe0000b60000 fffffe00 [ 0.000000] 3dc0: 0000000000840000 0000000000800100 0000000000000018 fffffe00 [ 0.000000] 3de0: fffffe0000c90000 0000008002320000 fffffe0000081198 0000008c [ 0.000000] 3e00: 0000000000030000 fffffe000094b9a8 fffffe000094b918 fffffe00 [ 0.000000] 3e20: 0000000000081198 0000000000810000 fffffe0000b33ea0 fffffe08 [ 0.000000] 3e40: fffffe000129fef0 0000000000000018 fffffe0000bbc000 fffffe00 [ 0.000000] 3e60: fffffe0000935820 fffffe0000a55200 000000000000ff00 00000000 [ 0.000000] 3e80: 0000000000000000 0000000000000000 0000000000000000 00000000 [ 0.000000] 3ea0: fffffe0000b33f00 fffffe0000a52ee0 fffffdfffa800000 fffffe08 [ 0.000000] 3ec0: fffffe0000080000 fffffe0000b60000 fffffe0000b60000 00000080 [ 0.000000] 3ee0: fffffdfffa800000 fffffe03feff0000 fffffe0000080000 00000080 [ 0.000000] 3f00: fffffe0000b33fa0 fffffe0000a50684 0000000000000000 fffffe08 [ 0.000000] 3f20: 000000801fe00000 00000083f0f15228 fffffe0000b60000 00000080 [ 0.000000] 3f40: 00000080022f0000 0000008002320000 fffffe0000081198 00000008 [ 0.000000] 3f60: 00000083f0f155a0 fffffe00007200b0 0000000000000001 00000080 [ 0.000000] 3f80: ffffffffffffffff 8080808000000000 0000000080808080 fefefeff [ 0.000000] 3fa0: 0000000000000000 fffffe00000811b4 00000083f0f155a0 00000002 [ 0.000000] 3fc0: 000000801fe00000 00000083f0f15228 00000083f0f1523d 00000080 [ 0.000000] 3fe0: 0000000000000000 fffffe0000a98628 0000000000000000 00000000 [ 0.000000] Call trace: [ 0.000000] Exception stack(0xfffffe0000b33b90 to 0xfffffe0000b33cb0) [ 0.000000] 3b80: 000000000083fd00 0000000f [ 0.000000] 3ba0: fffffe0000b33d50 fffffe0000a95a60 00000083fffd8780 00000000 [ 0.000000] 3bc0: 0000000000000018 0000000000000000 fffffe0000b33c40 fffffe04 [ 0.000000] 3be0: 00000083fffd8780 0000000000006000 fffffe0000a6ac78 00000000 [ 0.000000] 3c00: 0000000000000000 0000000000000000 0000000000010000 fffffe00 [ 0.000000] 3c20: fffffe000094e9c8 00000083fffd8780 0000000000000001 00000001 [ 0.000000] 3c40: 0000000000ff0000 fffffdff60000000 0000000000000009 00000000 [ 0.000000] 3c60: fffffe000129fe18 00000000045a0000 fffffe03fefde780 00000000 [ 0.000000] 3c80: 00000083fffd8780 0000000700000008 0000000000180000 fffffe08 [ 0.000000] 3ca0: 00000083ffe50000 0000000000000018 [ 0.000000] [<fffffe0000a95a60>] memmap_init_zone+0xd4/0x11c [ 0.000000] [<fffffe0000a95d1c>] free_area_init_node+0x274/0x2bc [ 0.000000] [<fffffe0000a54f58>] bootmem_init+0x158/0x198 [ 0.000000] [<fffffe0000a55368>] paging_init+0xec/0x1a4 [ 0.000000] [<fffffe0000a52ee0>] setup_arch+0x110/0x5a4 [ 0.000000] [<fffffe0000a50684>] start_kernel+0xac/0x3e0 [ 0.000000] [<fffffe00000811b4>] 0xfffffe00000811b4 [ 0.000000] Code: cb424262 f2dfbfe3 d37ae442 f2ffffe3 (f8636840) [ 0.000000] ---[ end trace cb88537fdc8fa200 ]--- [ 0.000000] Kernel panic - not syncing: Fatal exception [ 0.000000] ---[ end Kernel panic - not syncing: Fatal exception_______________________________________________
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Quoted 6 lines · Ard Biesheuvel
(+ Will)
On 8 March 2016 at 05:30, Mark Langsdorf <[email protected]> wrote:
Thanks for the report. Although next time, perhaps put my name in the cc box? :-)
Sorry, I realized I should have done that a couple of hours too late.
Quoted 8 lines
Quoted 5 lines
I get the following error when booting v4.5-rc7 on Seattle B0 using the same config file that boots successfully on v4.5-rc6.
Removing commit
dfd55ad8allows v4.5-rc7+ to boot successfully.I will investigate today. So other than 64k pages, is there anything special about your config?
Thank you.
My config differs substantially from defconfig but I'm not sure what else is special. gzip'd config attached.
--Mark Langsdorf
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