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authorChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-03 12:04:13 +0000
commit256709d2eb3fd80d768a99964be5caa61effa2a0 (patch)
tree05b2352fba70923126836a64b6a0de43902e976a /results/classifier/105/other/1926497
parent2ab14fa96a6c5484b5e4ba8337551bb8dcc79cc5 (diff)
downloademulator-bug-study-256709d2eb3fd80d768a99964be5caa61effa2a0.tar.gz
emulator-bug-study-256709d2eb3fd80d768a99964be5caa61effa2a0.zip
add new classifier result
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+other: 0.938
+device: 0.909
+instruction: 0.903
+semantic: 0.900
+graphic: 0.881
+assembly: 0.870
+boot: 0.836
+vnc: 0.834
+network: 0.817
+KVM: 0.805
+socket: 0.781
+mistranslation: 0.767
+
+dp83932 stops working after a short while
+
+Following the instructions here https://wiki.qemu.org/Documentation/Platforms/m68k I was able to successfully install debian. However, running apt-get update stalls after the first 1-2MB.
+
+root@debian:~# apt-get update
+Get:1 http://ftp.ports.debian.org/debian-ports sid InRelease [55.3 kB]
+Ign:1 http://ftp.ports.debian.org/debian-ports sid InRelease
+Get:2 http://ftp.ports.debian.org/debian-ports sid/main all Packages [8,735 kB]
+18% [2 Packages 2,155 kB/8,735 kB 25%]
+
+After running apt-get update. I don't seem to be able to send any packets anymore. ping host lookups fail and a subsequent apt-get update makes no progress.
+
+I'm launching qemu with:
+
+  qemu-system-m68k -boot c \
+ -M q800 -serial none -serial mon:stdio -m 1000M \
+ -net nic,model=dp83932 -net user \
+ -append "root=/dev/sda2 rw console=ttyS0 console=tty" \
+ -kernel vmlinux-4.16.0-1-m68k \
+ -initrd initrd.img-4.16.0-1-m68k \
+ -drive file=m68k-deb10.qcow2,format=qcow2 \
+ -nographic
+
+I see this with qemu v6.0.0-rc5
+
+I also see the same problem with version 4.2.1
+
+I think you must use a more recent kernel because some bugs have been fixed in QEMU and kernel that need both of them in sync.
+
+Could you extract the kernel from your m68k disk image to use it with QEMU "-kernel" and "-initrd" parameters?
+
+The kernel in my m68k disk image is vmlinux-4.16.0-1-m68k which is presumably what comes from https://cdimage.debian.org/cdimage/ports/10.0/m68k/iso-cd/debian-10.0-m68k-NETINST-1.iso. Is there a debian image that uses a newer kernel?
+
+It looks like using https://cdimage.debian.org/cdimage/ports/snapshots/2021-04-17/debian-10.0.0-m68k-NETINST-1.iso instead fixes the issue. Perhaps the instruction on https://wiki.qemu.org/Documentation/Platforms/m68k should be updated.
+
+On Wed, Apr 28, 2021 at 11:31 PM Jeff <email address hidden> wrote:
+>
+> It looks like using
+> https://cdimage.debian.org/cdimage/ports/snapshots/2021-04-17/debian-10.0.0
+> -m68k-NETINST-1.iso instead fixes the issue. Perhaps the instruction on
+> https://wiki.qemu.org/Documentation/Platforms/m68k should be updated.
+>
+> --
+> You received this bug notification because you are a member of qemu-
+> devel-ml, which is subscribed to QEMU.
+> https://bugs.launchpad.net/bugs/1926497
+>
+> Title:
+>   dp83932 stops working after a short while
+>
+> Status in QEMU:
+>   New
+>
+> Bug description:
+>   Following the instructions here
+>   https://wiki.qemu.org/Documentation/Platforms/m68k I was able to
+>   successfully install debian. However, running apt-get update stalls
+>   after the first 1-2MB.
+>
+>   root@debian:~# apt-get update
+>   Get:1 http://ftp.ports.debian.org/debian-ports sid InRelease [55.3 kB]
+>   Ign:1 http://ftp.ports.debian.org/debian-ports sid InRelease
+>   Get:2 http://ftp.ports.debian.org/debian-ports sid/main all Packages [8,735 kB]
+>   18% [2 Packages 2,155 kB/8,735 kB 25%]
+>
+>   After running apt-get update. I don't seem to be able to send any
+>   packets anymore. ping host lookups fail and a subsequent apt-get
+>   update makes no progress.
+>
+>   I'm launching qemu with:
+>
+>     qemu-system-m68k -boot c \
+>    -M q800 -serial none -serial mon:stdio -m 1000M \
+>    -net nic,model=dp83932 -net user \
+>    -append "root=/dev/sda2 rw console=ttyS0 console=tty" \
+>    -kernel vmlinux-4.16.0-1-m68k \
+>    -initrd initrd.img-4.16.0-1-m68k \
+>    -drive file=m68k-deb10.qcow2,format=qcow2 \
+>    -nographic
+>
+>   I see this with qemu v6.0.0-rc5
+>
+> To manage notifications about this bug go to:
+> https://bugs.launchpad.net/qemu/+bug/1926497/+subscriptions
+
+I've updated the page to include:
+
+Please note that the instructions below use kernel versions that might
+have been superseded by newer ones on the most recent installation cd
+images! Also, during installation on hard disk image the update
+process might install a newer kernel. Always make sure to extract the
+latest kernel and initrd.gz from your hard disk image after
+installation or update and replace the kernel names in the examples
+below with what is currently installed.
+
+
+The QEMU project is currently moving its bug tracking to another system.
+For this we need to know which bugs are still valid and which could be
+closed already. Thus we are setting the bug state to "Incomplete" now.
+
+If the bug has already been fixed in the latest upstream version of QEMU,
+then please close this ticket as "Fix released".
+
+If it is not fixed yet and you think that this bug report here is still
+valid, then you have two options:
+
+1) If you already have an account on gitlab.com, please open a new ticket
+for this problem in our new tracker here:
+
+    https://gitlab.com/qemu-project/qemu/-/issues
+
+and then close this ticket here on Launchpad (or let it expire auto-
+matically after 60 days). Please mention the URL of this bug ticket on
+Launchpad in the new ticket on GitLab.
+
+2) If you don't have an account on gitlab.com and don't intend to get
+one, but still would like to keep this ticket opened, then please switch
+the state back to "New" or "Confirmed" within the next 60 days (other-
+wise it will get closed as "Expired"). We will then eventually migrate
+the ticket automatically to the new system (but you won't be the reporter
+of the bug in the new system and thus you won't get notified on changes
+anymore).
+
+Thank you and sorry for the inconvenience.
+
+
+[Expired for QEMU because there has been no activity for 60 days.]
+