From: Brendan Dolan-Gavitt <1892604@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1892604] Re: qemu-system-arm: ../hw/usb/hcd-dwc2.c:666: dwc2_glbreg_read: Assertion `addr <= GINTSTS2' failed.
Date: Sun, 23 Aug 2020 00:54:35 -0000 [thread overview]
Message-ID: <159814407518.16584.11672553698236364459.malone@soybean.canonical.com> (raw)
In-Reply-To: 159814309088.988.14645850566795174578.malonedeb@wampee.canonical.com
Note for bisection: it looks like it works fine as of tag stable-4.2 .
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https://bugs.launchpad.net/bugs/1892604
Title:
qemu-system-arm: ../hw/usb/hcd-dwc2.c:666: dwc2_glbreg_read: Assertion
`addr <= GINTSTS2' failed.
Status in QEMU:
New
Bug description:
When trying to run the 2016-05-27 Raspbian image on the emulated
raspi2 platform, the system boots but shortly after the login prompt
QEMU (master; commit ID ca489cd037e4d50dc6c40570a167504ad7e5a521) dies
with:
qemu-system-arm: ../hw/usb/hcd-dwc2.c:666: dwc2_glbreg_read: Assertion
`addr <= GINTSTS2' failed.
Steps to reproduce:
1. Get the image: wget
http://downloads.raspberrypi.org/raspbian/images/raspbian-2016-05-31/2016-05-27
-raspbian-jessie.zip
2. Extract the kernel image and DTB:
sudo losetup -f --show -P 2016-05-27-raspbian-jessie.img
sudo mkdir /mnt/rpi
sudo mount /dev/loop11p1 /mnt/rpi/
cp /mnt/rpi/kernel7.img .
cp /mnt/rpi/bcm2709-rpi-2-b.dtb .
sudo umount /mnt/rpi
sudo losetup -d /dev/loop11
3. Run QEMU:
qemu-system-arm -M raspi2 -m 1G -dtb bcm2709-rpi-2-b.dtb -kernel kernel7.img -append "rw earlyprintk loglevel=8 console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2" -sd 2016-05-27-raspbian-jessie.img -smp 4 -serial stdio -display none
A few seconds after the login prompt is displayed, QEMU will exit with
the assertion failure.
I also tried changing all of the asserts to if statements that (for
MMIO reads) returned 0 and (for writes) just returned, but this
resulted in a non-responsive system.
To manage notifications about this bug go to:
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next prev parent reply other threads:[~2020-08-23 1:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-23 0:38 [Bug 1892604] [NEW] qemu-system-arm: ../hw/usb/hcd-dwc2.c:666: dwc2_glbreg_read: Assertion `addr <= GINTSTS2' failed Brendan Dolan-Gavitt
2020-08-23 0:54 ` Brendan Dolan-Gavitt [this message]
2020-08-25 19:47 ` [Bug 1892604] " Paul Zimmerman
2020-08-26 0:02 ` Brendan Dolan-Gavitt
2020-08-26 9:08 ` Peter Maydell
2020-08-26 22:07 ` Paul Zimmerman
2020-09-15 17:31 ` Petunia
2020-09-15 17:51 ` Brendan Dolan-Gavitt
2020-09-15 18:32 ` Petunia
2020-09-15 20:10 ` Paul Zimmerman
2020-09-15 20:49 ` Petunia
2020-09-15 23:44 ` Paul Zimmerman
2020-09-17 9:08 ` Paul Zimmerman
2020-09-17 9:21 ` Paul Zimmerman
2020-09-18 14:52 ` Brendan Dolan-Gavitt
2020-09-19 20:35 ` Paul Zimmerman
2020-09-20 6:35 ` Paul Zimmerman
2021-05-11 8:00 ` Thomas Huth
2021-05-11 8:26 ` Philippe Mathieu-Daudé
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