[Qemu-devel] [Bug 697510] [NEW] Machine shut off after tons of lsi_scsi: error: MSG IN data too long

[TiCPU]

Public bug reported:

The problem mostly happens during our backup, syslog does not have any
problematic messages.

Host is Ubuntu 10.10 x86 64 bits
Guest is Windows 2003 Server 32 bits
Using Virtio and Red Hat driver I get a STOP screen 0x100000d1 and machine 
either reboot, stay frozen or shut off.
Using SCSI the machine shuts off and I get tons of message on stdout;

LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin 
QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 3500 -smp 
4,sockets=4,cores=1,threads=1 -name BMSRV0101 -uuid 
6ccbb5fa-5880-a1ab-3b7a-fb7ccc7c8ccf -nodefaults -chardev 
socket,id=monitor,path=/var/lib/libvirt/qemu/BMSRV0101.monitor,server,nowait 
-mon chardev=monitor,mode=readline -rtc base=localtime -boot c -device 
lsi,id=scsi0,bus=pci.0,addr=0x4 -drive 
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 -drive 
file=/dev/vgUbuntu/vmBMSRV0101,if=none,id=drive-scsi0-0-0,boot=on,format=raw 
-device scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0 
-device virtio-net-pci,vlan=0,id=net0,mac=52:54:00:5d:7b:07,bus=pci.0,addr=0x3 
-net tap,fd=63,vlan=0,name=hostnet0 -chardev pty,id=serial0 -device 
isa-serial,chardev=serial0 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 
-vga cirrus -device usb-host,hostbus=002,hostaddr=005,id=hostdev0 -device 
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 
char device redirected to /dev/pts/0
pci_add_option_rom: failed to find romfile "pxe-virtio.bin"
husb: open device 2.5
husb: config #1 need -1
husb: 1 interfaces claimed for configuration 1
husb: grabbed usb device 2.5
husb: config #1 need 1
husb: 1 interfaces claimed for configuration 1

lsi_scsi: error: Unimplemented message 0x00
(x8)

lsi_scsi: error: MSG IN data too long
lsi_scsi: error: Unimplemented message 0x00
(x760)

lsi_scsi: error: MSG IN data too long
lsi_scsi: error: MSG IN data too long
kvm: /build/buildd/qemu-kvm-0.12.5+noroms/hw/lsi53c895a.c:512: lsi_do_dma: 
Assertion `s->current' failed.


I can include minidump file if needed.
I am currently using IDE and it seems OK.

** Affects: qemu
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/697510

Title:
  Machine shut off after tons of lsi_scsi: error: MSG IN data too long

Status in QEMU:
  New

Bug description:
  The problem mostly happens during our backup, syslog does not have any 
problematic messages.

Host is Ubuntu 10.10 x86 64 bits
Guest is Windows 2003 Server 32 bits
Using Virtio and Red Hat driver I get a STOP screen 0x100000d1 and machine 
either reboot, stay frozen or shut off.
Using SCSI the machine shuts off and I get tons of message on stdout;

LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin 
QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 3500 -smp 
4,sockets=4,cores=1,threads=1 -name BMSRV0101 -uuid 
6ccbb5fa-5880-a1ab-3b7a-fb7ccc7c8ccf -nodefaults -chardev 
socket,id=monitor,path=/var/lib/libvirt/qemu/BMSRV0101.monitor,server,nowait 
-mon chardev=monitor,mode=readline -rtc base=localtime -boot c -device 
lsi,id=scsi0,bus=pci.0,addr=0x4 -drive 
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 -drive 
file=/dev/vgUbuntu/vmBMSRV0101,if=none,id=drive-scsi0-0-0,boot=on,format=raw 
-device scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0 
-device virtio-net-pci,vlan=0,id=net0,mac=52:54:00:5d:7b:07,bus=pci.0,addr=0x3 
-net tap,fd=63,vlan=0,name=hostnet0 -chardev pty,id=serial0 -device 
isa-serial,chardev=serial0 -usb -device usb-tablet,id=input0 -vnc 127.0.0.1:0 
-vga cirrus -device usb-host,hostbus=002,hostaddr=005,id=hostdev0 -device 
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 
char device redirected to /dev/pts/0
pci_add_option_rom: failed to find romfile "pxe-virtio.bin"
husb: open device 2.5
husb: config #1 need -1
husb: 1 interfaces claimed for configuration 1
husb: grabbed usb device 2.5
husb: config #1 need 1
husb: 1 interfaces claimed for configuration 1

lsi_scsi: error: Unimplemented message 0x00
(x8)

lsi_scsi: error: MSG IN data too long
lsi_scsi: error: Unimplemented message 0x00
(x760)

lsi_scsi: error: MSG IN data too long
lsi_scsi: error: MSG IN data too long
kvm: /build/buildd/qemu-kvm-0.12.5+noroms/hw/lsi53c895a.c:512: lsi_do_dma: 
Assertion `s->current' failed.


I can include minidump file if needed.
I am currently using IDE and it seems OK.