On Mon, 23 Mar 2020 at 16:16, yoma sophian <sophian.y...@gmail.com> wrote: > > hi Peter: > > Is it possible for you to try with a newer version of QEMU? That one > > is a release candidate snapshot from before a release that we made > > a year ago. > With below qemu version, 4.2.0, the latest on the qemu windows download page, > Synchronous External Abort still happen with the problem still hape
Hi; I can't reproduce this (Linux host) either with QEMU head-of-git (commit 29e0855c5af62bbb0b) or with QEMU 4.2.0. I used kernel commit 16fbf79b0f83bc7 (which is 5.6-rc7). [...] [ 1.875186] io scheduler kyber registered [ 1.980486] pl061_gpio 9030000.pl061: PL061 GPIO chip registered [ 2.004922] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges: [ 2.007411] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 [ 2.009533] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 [ 2.010493] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 [ 2.013505] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff] [ 2.017734] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00 [ 2.018963] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.019655] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.020104] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] [ 2.020578] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff] [ 2.024698] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 2.038319] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 [ 2.039848] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 2.040365] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 2.041106] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 2.041631] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 2.056259] pci 0000:00:01.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] [ 2.057782] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref] [ 2.058828] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff] [ 2.059381] pci 0000:00:01.0: BAR 0: assigned [io 0x1000-0x101f] [ 2.096264] EINJ: ACPI disabled. [ 2.217421] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 2.307843] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.338768] SuperH (H)SCI(F) driver initialized [ 2.346260] msm_serial: driver initialized [...] Your repro instructions said to use the upstream (torvalds) kernel, but your log file says you were running: [ 0.000000] Linux version 4.14.128-00888-g15ac2b5e934a-dirty (mtk20533@mtkslt1006) (Android (5220042 based on r346389c) clang version 8.0.7 (https://android.googlesource.com/toolchain/clang b55f2d4ebfd35bf643d27dbca1bb228957008617) (https://android.googlesource.com/toolchain/llvm 3c393fe7a7e13b0fba4ac75a01aa683d7a5b11cd) (based on LLVM 8.0.7svn)) #8 SMP PREEMPT Thu Feb 20 17:45:16 CST 2020 which definitely isn't a recent upstream kernel. Can you reproduce with an upstream kernel? thanks -- PMM
