Hi Matt, On Tue, Sep 08, 2015 at 09:41:47PM +0100, Matt Fleming wrote: > On Mon, 07 Sep, at 12:07:52PM, joeyli wrote: > > > > This patch works to me on Intel S1200V3RPS to fix issue: > > DMI: Intel Corporation (uefidk.com) Intel Server Board S1200V3RPS UEFI Development Kit/ROMLEY, BIOS 2.0 > > > > Tested-by: Lee, Chun-Yi <jlee@xxxxxxxx> > > When you say "fix issue", do you mean that your machine has the > EFI_PROPERTIES_TABLE feature enabled, and that it doesn't boot without > this patch? > > -- > Matt Fleming, Intel Open Source Technology Center Yes, the machine on my hand has EFI_PROPERTIES_TABLE enabled, and it doesn't boot without your patch. I captured similar kernel oops through serial port: [ 0.037745] ACPI: All ACPI Tables successfully acquired [ 0.044666] BUG: unable to handle kernel paging request at fffffffef0e5d450 [ 0.052451] IP: [<fffffffef0e5d450>] 0xfffffffef0e5d450 [ 0.058291] PGD 1c0d067 PUD 17fcfd063 PMD 17fd6f063 PTE 0 [ 0.064355] Oops: 0010 [#1] SMP [ 0.067972] Modules linked in: [ 0.071388] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.2.0-rc8-2.gc02428d-default #1 [ 0.080121] Hardware name: Intel Corporation (uefidk.com) Intel Server Board S1200V3RPS UEFI Development Kit/ROMLEY, BIOS 2.0 [ 0.092827] task: ffffffff81c114c0 ti: ffffffff81c00000 task.ti: ffffffff81c00000 [ 0.101172] RIP: 0010:[<fffffffef0e5d450>] [<fffffffef0e5d450>] 0xfffffffef0e5d450 [ 0.109724] RSP: 0000:ffffffff81c03d38 EFLAGS: 00010082 [ 0.115647] RAX: fffffffef0c5d100 RBX: fffffffef1d66040 RCX: fffffffef0c5d100 [ 0.123604] RDX: 00000000be366018 RSI: 0000000000000000 RDI: ffffffff81c38b00 [ 0.131560] RBP: 000000000000000c R08: ffffffff81c03d70 R09: ffffffff81c38b0b [ 0.139517] R10: 0000000000000078 R11: 0000000000000002 R12: 0000000000000296 [ 0.147475] R13: ffffffff81c03eb8 R14: 0000000000000030 R15: 0000000000000007 [ 0.155432] FS: 0000000000000000(0000) GS:ffff88042e600000(0000) knlGS:0000000000000000 [ 0.164457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.170864] CR2: fffffffef0e5d450 CR3: 000000000009b000 CR4: 00000000000406b0 [ 0.178819] Stack: [ 0.181059] fffffffef10574c9 0000000000000002 0000000000000000 0000000000000000 [ 0.189351] ffffffff81c38b00 0000000000000000 fffffffef1057a4b 0000000000000058 [ 0.197645] 000000078000203c 000000000009b000 ffff8801ffd70000 000000000009b000 [ 0.205939] Call Trace: [ 0.208669] [<ffffffff8105dd9e>] ? efi_call+0x7e/0x100 [ 0.214497] [<ffffffff81523006>] ? virt_efi_set_variable+0x66/0x90 [ 0.221487] [<ffffffff8105cd67>] ? efi_delete_dummy_variable+0x77/0x90 [ 0.228866] [<ffffffff81d41ff5>] ? efi_enter_virtual_mode+0x3ac/0x3bb [ 0.236147] [<ffffffff81d26f24>] ? start_kernel+0x3f4/0x484 [ 0.242459] [<ffffffff81d26120>] ? early_idt_handler_array+0x120/0x120 [ 0.249835] [<ffffffff81d26315>] ? x86_64_start_reservations+0x2a/0x2c [ 0.257212] [<ffffffff81d26452>] ? x86_64_start_kernel+0x13b/0x14a [ 0.264200] Code: Bad RIP value. [ 0.267916] RIP [<fffffffef0e5d450>] 0xfffffffef0e5d450 [ 0.273851] RSP <ffffffff81c03d38> [ 0.277739] CR2: fffffffef0e5d450 [ 0.281436] ---[ end trace 19be7a419bfa9401 ]--- [ 0.286575] Kernel panic - not syncing: Attempted to kill the idle task! [ 0.294049] Rebooting in 90 seconds.. [ 0.299184] ACPI MEMORY or I/O RESET_REG. Thanks a lot! Joey Lee -- To unsubscribe from this list: send the line "unsubscribe linux-efi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
