Alan Cox wrote:
On Fri, 8 Feb 2008 16:25:08 +0100
Christoph Hellwig <hch@xxxxxx> wrote:
When trying to put some stress on qemu by running the xfs testsuite
I get the following:
debian:~/xfs-cmds/xfstests# sh check
[ 438.166822] SGI XFS with ACLs, security attributes, realtime, large block numbers, no debug enabled
[ 438.185557] SGI XFS Quota Management subsystem
[ 438.193150] hdb: task_no_data_intr: status=0x41 { DriveReady Error }
[ 438.194018] hdb: task_no_data_intr: error=0x04 { DriveStatusError }
[ 438.194195] ide: failed opcode was: 0x9d
Drive aborted the command. Thats all correct.
and after that the kernel seems to hang. Qemu is emulating a piix3
device, and using the piix driver. This is on a pretty old kvm (version
28) because newer ones don't even compile.
kvm-28 is ancient and there have been IDE emulation fixes since. I am
not aware of issues building KVM either. The problems you reported a
month ago on kvm-devel have been fixed.
Old Qemu is not really a credible IDE emulation. The chances are that as
with all the libata bugs I close for qemu the problem is qemu. Please
file a bug with the qemu people.
Agreed, this is very likely to be a QEMU issue (that may have already
been fixed).
Regards,
Anthony Liguori
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
