Hi, After updating from 3.14-rc7 to a recent git the kernel fails to boot on my thinkpad t440s and displays: Failed to get file info size Failed to alloc highmem for files After a morning of running git bisect and rebooting, the bad commit seems to be: 54b52d87268034859191d671505bb1cfce6bd74d - x86/efi: Build our own EFI services pointer table It doesn't revert cleanly, so I can't test current git without it to see if that fixes it or not. I'm using gummiboot as bootloader: Boot Loader Binaries: ESP: /dev/disk/by-partuuid/47cab2d9-0641-476c-bc74-166b122fca15 File: └─/EFI/gummiboot/gummibootx64.efi (gummiboot 44) File: └─/EFI/Boot/BOOTX64.EFI (gummiboot 44) Boot Loader Entries in EFI Variables: Title: Linux Boot Manager ID: 0x0016 Status: active, boot-order Partition: /dev/disk/by-partuuid/b7b4fad3-3d19-40fd-b341-0ec7f2152b81 File: └─/EFI/gummiboot/gummibootx64.efi Title: Linux Boot Manager ID: 0x0015 Status: active, boot-order Partition: /dev/disk/by-partuuid/47cab2d9-0641-476c-bc74-166b122fca15 File: └─/EFI/gummiboot/gummibootx64.efi Title: Fedora ID: 0x0014 Status: active, boot-order Partition: /dev/disk/by-partuuid/47cab2d9-0641-476c-bc74-166b122fca15 File: └─/EFI/fedora/shim.efi Title: Windows Boot Manager ID: 0x0013 Status: active, boot-order Partition: /dev/disk/by-partuuid/56dff960-86b5-4846-89d3-fed0620f471a File: └─/EFI/Microsoft/Boot/bootmgfw.efi thanks, Koen Bisect log: git bisect start # good: [dcb99fd9b08cfe1afe426af4d8d3cbc429190f15] Linux 3.14-rc7 git bisect good dcb99fd9b08cfe1afe426af4d8d3cbc429190f15 # bad: [39de65aa2c3eee901db020a4f1396998e09602a3] Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux git bisect bad 39de65aa2c3eee901db020a4f1396998e09602a3 # bad: [ec0159503ae74aeb834e78366bdf4b9663ca1129] hwmon: (k10temp) Add support for AMD F16 M30h processor git bisect bad ec0159503ae74aeb834e78366bdf4b9663ca1129 # bad: [675c354a95d5375153b8bb80a0448cab916c7991] Merge tag 'char-misc-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc git bisect bad 675c354a95d5375153b8bb80a0448cab916c7991 # bad: [3786075b5ebc8c4eaefd9e3ebf72883934fb64b3] Merge tag 'regulator-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator git bisect bad 3786075b5ebc8c4eaefd9e3ebf72883934fb64b3 # bad: [1ce235faa8fefa4eb7199cad890944c1d2ba1b3e] Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux git bisect bad 1ce235faa8fefa4eb7199cad890944c1d2ba1b3e # good: [8c292f11744297dfb3a69f4a0bccbe4a6417b50d] Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip git bisect good 8c292f11744297dfb3a69f4a0bccbe4a6417b50d # bad: [e06df6a7eae1ab1ef4deb076aeeaed90e948e5c0] Merge branch 'x86-kaslr-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip git bisect bad e06df6a7eae1ab1ef4deb076aeeaed90e948e5c0 # good: [971eae7c99212dd67b425a603f1fe3b763359907] Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip git bisect good 971eae7c99212dd67b425a603f1fe3b763359907 # bad: [204b0a1a4b92612c957a042df1a3be0e9cc79391] x86, efi: Abstract x86 efi_early calls git bisect bad 204b0a1a4b92612c957a042df1a3be0e9cc79391 # bad: [3db4cafdfd05717dc939780134e53023a3c1f15f] x86/boot: Fix non-EFI build git bisect bad 3db4cafdfd05717dc939780134e53023a3c1f15f # bad: [0154416a71c2a84c3746c8dd8ed25287e36934d3] x86/efi: Add early thunk code to go from 64-bit to 32-bit git bisect bad 0154416a71c2a84c3746c8dd8ed25287e36934d3 # good: [426e34cc4f6094cefe4f3175764cdf583128e7cd] x86/mm/pageattr: Always dump the right page table in an oops git bisect good 426e34cc4f6094cefe4f3175764cdf583128e7cd # good: [677703cef0a148ba07d37ced649ad25b1cda2f78] efi: Add separate 32-bit/64-bit definitions git bisect good 677703cef0a148ba07d37ced649ad25b1cda2f78 Build command line: cp defconfig-3.13 .config ; yes '' | make oldconfig ; make bzImage -j4 && sudo cp arch/x86_64/boot/bzImage /boot/vmlinuz-3.14 && sudo reboot-- 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