Re: [Qemu-devel] IDE TRIM bug on at least PPC target

[Aurelien Jarno]

On Sat, May 18, 2013 at 05:30:03PM +0400, Michael Tokarev wrote:
> As mentioned in LP:1179104 ( https://bugs.launchpad.net/qemu/+bug/1179104 ),
> there's a segfault bug in qemu process once guest tries to use some TRIM
> command against an IDE device on PPC.  This makes qemu-system-ppc basically
> unusable with any modern distribution, since mke2fs now issues TRIM commands
> during install by default.  I think it is critical enough bug to warrant
> some last-minute hunting/fixing, and it'd be a shame to make a release
> of qemu with this bug.
> 
> That's more or less a JFYI for now, but I don't really know what other info
> is needed, -- I already provided some structures content from a gdb session.
> 

I have just sent a patch to fix this issue. It would be nice if it can
be reviewed shortly, so that it can be included in 1.5.

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net