> Am 10.03.2018 um 10:05 schrieb Matwey V. Kornilov <matwey.korni...@gmail.com>: > > 2018-03-10 3:03 GMT+03:00 Alexander Graf <ag...@suse.de>: >> >> >>> On 09.03.18 19:22, Matwey V. Kornilov wrote: >>> Well, something strange happens at pre-init stage at Rock64: >>> >>> ===> Calling pre-init stage in system image >>> [ 130.501368] systemd-udevd[1848]: starting version 234 >>> [ 130.751693] device-mapper: uevent: version 1.0.3 >>> [ 130.752483] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) >>> initialised: dm-de...@redhat.com >>> [ 133.143024] Internal error: Oops - SP/PC alignment exception: >>> 8a000000 [#1] SMP >>> [ 133.143029] Kernel panic - not syncing: corrupted stack end >>> detected inside scheduler >>> [ 133.143029] >>> [ 133.143040] SMP: stopping secondary CPUs >>> [ 133.144886] Modules linked in: dm_mod btrfs xor zstd_compress >>> zlib_deflate raid6_pq fuse squashfs zstd_decompress xxhash loop >>> virtio_blk mmc_block brd rk808_regulator rk808 aes_ce_blk >>> aes_ce_cipher crc32_ce crct10dif_ce ghash_ce sha2_ce sha256_arm64 >>> sha1_ce dwc2 ohci_platform ohci_hcd ehci_platform ehci_hcd udc_core >>> usbcore fixed dw_mmc_rockchip dw_mmc_pltfm dw_mmc >>> phy_rockchip_inno_usb2 mmc_core rockchip_thermal i2c_rk3x aes_neon_bs >>> aes_neon_blk crypto_simd cryptd aes_arm64 >>> [ 133.148752] CPU: 2 PID: 1868 Comm: depmod Not tainted 4.15.7-1-default #1 >>> [ 133.149360] Hardware name: rockchip rock64_rk3328/rock64_rk3328, >>> BIOS 2018.01-rc2-02249-g19e31fac0d-dirty 02/01/2018 >>> [ 133.150300] pstate: 20000005 (nzCv daif -PAN -UAO) >>> [ 133.150738] pc : 0x6d6d61675f7465 >> >> localhost:~ # echo 6d6d61675f7465 | xxd -ps -r ; echo >> mmag_te >> > > No idea > >> Do you have any idea what that string could be? Maybe some memory that >> really is in use by EL3 isn't declared as such in the EFI memory map? > > Well, the issue is gone when I reduced initial initrd size to reasonable > value.
Can you try some memory tester in user space then? I‘m not sure the issue is actually gone, it might just not get exposed on boot anymore. Alex > >> >> >> Alex > > > > -- > With best regards, > Matwey V. Kornilov -- To unsubscribe, e-mail: opensuse-arm+unsubscr...@opensuse.org To contact the owner, e-mail: opensuse-arm+ow...@opensuse.org
