diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:00 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-16 16:59:33 +0000 |
| commit | 9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch) | |
| tree | b765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/kernel/1186303 | |
| parent | b89a938452613061c0f1f23e710281cf5c83cb29 (diff) | |
| download | emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz emulator-bug-study-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip | |
add 18th iteration of classifier
Diffstat (limited to 'results/classifier/118/kernel/1186303')
| -rw-r--r-- | results/classifier/118/kernel/1186303 | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/results/classifier/118/kernel/1186303 b/results/classifier/118/kernel/1186303 new file mode 100644 index 00000000..4142d7f6 --- /dev/null +++ b/results/classifier/118/kernel/1186303 @@ -0,0 +1,118 @@ +kernel: 0.869 +peripherals: 0.850 +graphic: 0.823 +user-level: 0.822 +socket: 0.800 +PID: 0.797 +permissions: 0.778 +architecture: 0.771 +device: 0.766 +performance: 0.761 +semantic: 0.748 +virtual: 0.745 +debug: 0.744 +x86: 0.740 +mistranslation: 0.738 +network: 0.710 +assembly: 0.710 +register: 0.699 +arm: 0.693 +risc-v: 0.687 +VMM: 0.641 +TCG: 0.641 +hypervisor: 0.619 +ppc: 0.607 +KVM: 0.602 +files: 0.587 +boot: 0.560 +vnc: 0.533 +i386: 0.383 + +virtual fat do not working in qemu 1.5.0 + +Guest : windows Seven / XP +Qemu version : 1.5.0 +cmd line : +-drive file=fat:floppy:/mnt/vdisk/diskconf/TEST004/,if=none,id=drive-fdc0-0-0,readonly=on +generated by libvirt : + +<disk type='dir' device='floppy'> + <driver name='qemu' type='fat'/> + <source dir='/mnt/vdisk/diskconf/TEST003/'/> + <target dev='fda' bus='fdc'/> + <readonly/> + <alias name='fdc0-0-0'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + +works with qemu <= 1.4.1 + +with qemu 1.5.0 , guest does not see the floppy content. + +Regards + +same issue with qemu 1.5.1 +floopy content is seen under linux. not under Windows guest + +On Fri, May 31, 2013 at 03:26:47PM -0000, prochazka nicolas wrote: +> Public bug reported: +> +> Guest : windows Seven / XP +> Qemu version : 1.5.0 +> cmd line : +> -drive file=fat:floppy:/mnt/vdisk/diskconf/TEST004/,if=none,id=drive-fdc0-0-0,readonly=on +> generated by libvirt : +> +> <disk type='dir' device='floppy'> +> <driver name='qemu' type='fat'/> +> <source dir='/mnt/vdisk/diskconf/TEST003/'/> +> <target dev='fda' bus='fdc'/> +> <readonly/> +> <alias name='fdc0-0-0'/> +> <address type='drive' controller='0' bus='0' target='0' unit='0'/> +> </disk> +> +> works with qemu <= 1.4.1 +> +> with qemu 1.5.0 , guest does not see the floppy content. + +Thanks for reporting this bug. The vvfat block driver is not actively +maintained, but you can help us track down this bug: + +Since it used to work in QEMU 1.4.1 you could use git-bisect(1) to +identify the commit that broke vvfat. + +http://git-scm.com/book/en/Git-Tools-Debugging-with-Git#Binary-Search +https://www.kernel.org/pub/software/scm/git/docs/git-bisect.html +http://code-worrier.com/blog/git-bisect-basics/ + +Something along the lines of: + +$ git clone git://git.qemu.org/qemu.git +$ cd qemu +$ git bisect start +$ git bisect bad master +$ git bisect good v1.4.1 + +Then build from source and test at each bisect step: + +$ ./configure --target-list=x86_64-softmmu && make +$ qemu -drive file=fat:floppy:... + +If it fails: + +$ git bisect bad + +If it succeeds: + +$ git bisect good + +At the end of the process it will tell you which commit broke vvfat. + +Stefan + + +Triaging old bug tickets... Have you ever bisected the problem? Can you still reproduce this issue with the latest version of QEMU? Or could we close this ticket nowadays? + +[Expired for QEMU because there has been no activity for 60 days.] + |