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Diffstat (limited to 'results/classifier/118/i386/1223477')
| -rw-r--r-- | results/classifier/118/i386/1223477 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/results/classifier/118/i386/1223477 b/results/classifier/118/i386/1223477 new file mode 100644 index 00000000..3c913483 --- /dev/null +++ b/results/classifier/118/i386/1223477 @@ -0,0 +1,65 @@ +i386: 0.871 +semantic: 0.769 +files: 0.734 +x86: 0.719 +architecture: 0.712 +peripherals: 0.705 +device: 0.692 +graphic: 0.607 +socket: 0.605 +performance: 0.567 +assembly: 0.553 +ppc: 0.494 +PID: 0.467 +user-level: 0.446 +mistranslation: 0.431 +kernel: 0.430 +debug: 0.420 +permissions: 0.418 +register: 0.410 +vnc: 0.379 +boot: 0.374 +network: 0.372 +hypervisor: 0.344 +VMM: 0.303 +arm: 0.299 +risc-v: 0.259 +KVM: 0.252 +TCG: 0.224 +virtual: 0.218 + +Unable to read USB filesystems with EFI Bios + +Preamble and version: +With respect to my fix for using USB devices as -hda mentioned in bug 1223467 +Using Qemu 1.6.0 with OVMF r11337-alpha (Qemu is built from Source, OVMF is pre built) + +Command: +qemu-system-i386.exe -m 1024 -hda \\.\PhysicalDrive1 -L ovmf-ia32 + +Fault: +The EFI Shell is able to detect the hda block device, report its capacity and usage; +but it sees no files or directories on the device. + +Similar commands: +I have also seen the same with +qemu-system-x86_64.exe -m 1024 -hda \\.\PhysicalDrive1 -L ovmf-ia32 +and +qemu-system-x86_64.exe -m 1024 -hda \\.\PhysicalDrive1 -L ovmf-x64 + +Investigations: +I tried very small (500MB) and very large (32 GB) USB devices with no difference. +I re-built several versions of Qemu in an identical build environment, and found that: +Qemu 1.2.2 and before, all the above commands work and the EFI boot loader is called. +Qemu 1.3.0-rc0 and after do not work and the USB device appears blank. +I'm reporting the bug here and not with OVMF because older versions of Qemu with the same OVMF bios work perfectly. + +In all cases using '-L pc-bios' works perfectly. +In all cases using an image of the USB device works. + +Thanks + +Triaging old bug tickets... 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.] + |