Re: [Xen-devel] hvm-pv installation failed... IO errors?

[AL13N <alien@xxxxxxxx>]

Op donderdag 4 april 2013 22:06:12 schreef AL13N:
> Hi,
> 
> i tested a Xen HVM-PV install (netinstall)
> 
> and it seems that when it mkfs.ext4'ed the xvda1, it gave these IO errors...
> you can see that xen-blkfront was loaded. and i used LVM as backend.
> 
> this is what happens... https://bugs.mageia.org/attachment.cgi?id=3695
> 
> it does mkfs.ext4 and then it tries to mount it...
> 
> any ideas?
> 
> Xen 4.2.1

this is the qemu log output: (i don't know if some parts are bad or not)
--------------------------------

domid: 44
-videoram option does not work with cirrus vga device model. Videoram set to 
4M.
Using file /dev/vg-storage/testhvm2 in read-write mode
Watching /local/domain/0/device-model/44/logdirty/cmd
Watching /local/domain/0/device-model/44/command
Watching /local/domain/44/cpu
qemu_map_cache_init nr_buckets = 10000 size 4194304
shared page at pfn feffd
buffered io page at pfn feffb
Guest uuid = aea38379-daf9-0196-8d92-e97d6af898c2
xen be core: xen be core: can't open gnttab device
can't open gnttab device
populating video RAM at ff000000
mapping video RAM from ff000000
Register xen platform.
Done register platform.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
xs_read(/local/domain/0/device-model/44/xen_extended_power_mgmt): read error
xs_read(): vncpasswd get error. /vm/aea38379-daf9-0196-8d92-
e97d6af898c2/vncpasswd.
Log-dirty: no command yet.
I/O request not ready: 0, ptr: 0, port: 0, data: 0, count: 0, size: 0
vcpu-set: watch node error.
xs_read(/local/domain/44/log-throttling): read error
qemu: ignoring not-understood drive `/local/domain/44/log-throttling'
medium change watch on `/local/domain/44/log-throttling' - unknown device, 
ignored
cirrus vga map change while on lfb mode
mapping vram to f0000000 - f0400000
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is rw state.
platform_fixed_ioport: changed ro/rw state of ROM memory area. now is ro state.
Unknown PV product 3 loaded in guest
PV driver build 1
region type 0 at [f3000000,f3020000).
squash iomem [f3000000, f3020000).
region type 1 at [c100,c140).


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