| Summary: | Different error info for memsave/pmemsave command (HMP and QMP) | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | langfang <flang> |
| Component: | qemu-kvm | Assignee: | Ademar Reis <areis> |
| Status: | CLOSED WONTFIX | QA Contact: | Virtualization Bugs <virt-bugs> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 7.0 | CC: | acathrow, flang, hhuang, juzhang, qiguo, qzhang, virt-maint |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-12-12 14:28:02 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
We won't support HMP in RHEL7 (and QMP will be supported only when used via libvirt). So closing it as WONTFIX. |
Description of problem: Different error info for memsave command (HMP and QMP) Version-Release number of selected component (if applicable): Host: # uname -r 3.10.0-57.el7.x86_64 qemu-kvm-rhev-1.5.3-20.el7 Guest: Rhel7 3.10.0-54.el7.x86_64 How reproducible: 100% Steps to Reproduce: 1.Boot guest (qemu) ? memsave memsave addr size file -- save to disk virtual memory dump starting at 'addr' of size 'size' 2.Execute memsave use HMP and QMP (qemu) memsave 1 333333 lang {"execute":"memsave","arguments":{"val":1,"size":333333,"filename":"lang-1"}} #ls -lh lang* -rw-r--r--. 1 root root 326K Dec 9 18:41 lang -rw-r--r--. 1 root root 326K Dec 9 18:44 lang-1 3.Execute memsave use HMP and QMP with other size (qemu) memsave 1 3333333333333 fang 'memsave' has failed: integer is for 32-bit values--->error info {"execute":"memsave","arguments":{"val":1,"size":3333333333333,"filename":"fang-1"}} {"error": {"class": "GenericError", "desc": "An IO error has occurred"}}-->error info Actual results: After step 3,get different error info Expected results: If execute the same commands,should give the same error info. Additional info: 1)Test "pmemsave" command have same problem 2)My CLI: /usr/libexec/qemu-kvm -m 1G -smp 4,sockets=1,cores=4,thrmaxcpus=8 -device piix3-usb-uhci,id=usb -name rhel7 -device virtio-balloon-pci,id=balloon0 -spice port=5900,disable-ticketing -vga qxl -global qxl-vga.vram_size=67108864 -global qxl-vga.revision=3 -device qxl,id=video1,vram_size=67108864,bus=pci.0,addr=0x5 -device qxl,id=video2,vram_size=67108864,bus=pci.0,addr=0x6 -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -monitor stdio -netdev tap,id=hostnet0,script=/etc/ovs-ifup,downscript=/etc/ovs-ifdown -device e1000,netdev=hostnet0,id=virtio-netpci0,mac=54:52:1b:36:1a:01,addr=0x8 -drive file=/root/RHEL-Server-new.raw,if=none,media=disk,format=raw,rerror=stop,werror=stop,aio=native,id=drive-virtio-disk0 -device virtio-blk-pci,scsi=off,addr=0x9,drive=drive-virtio-disk0,id=disk0,bootindex=0 -qmp tcp:0:4444,server,nowait -drive file=/root/RHEL-7.0-20131127.1-Server-x86_64-boot.iso,if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -chardev socket,id=test,path=/tmp/qmp-monitor,server,nowait -mon chardev=test,mode=control