On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
> -dm-mirror's redundancy doesn't work. A read error from the disk consisting
>the array will be directory passed to the userspace, without reading from
>the other mirror.
>(It turns out that this issue is a known issue, but
Matthew Wilcox wrote:
> On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
>> I would like to introduce a SCSI fault injection framework using SystemTap.
>>
>> Currently, kernel has Fault-injection framework and Faulty mode for md,
>> which can also be used for testing the error handling.
Matthew Wilcox wrote:
On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
I would like to introduce a SCSI fault injection framework using SystemTap.
Currently, kernel has Fault-injection framework and Faulty mode for md,
which can also be used for testing the error handling. But, they
On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
-dm-mirror's redundancy doesn't work. A read error from the disk consisting
the array will be directory passed to the userspace, without reading from
the other mirror.
(It turns out that this issue is a known issue, but the
On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
> I would like to introduce a SCSI fault injection framework using SystemTap.
>
> Currently, kernel has Fault-injection framework and Faulty mode for md,
> which can also be used for testing the error handling. But, they could
> only
I would like to introduce a SCSI fault injection framework using SystemTap.
Currently, kernel has Fault-injection framework and Faulty mode for md,
which can also be used for testing the error handling. But, they could
only produce fixed type of errors stochastically. In order to simulate
more
I would like to introduce a SCSI fault injection framework using SystemTap.
Currently, kernel has Fault-injection framework and Faulty mode for md,
which can also be used for testing the error handling. But, they could
only produce fixed type of errors stochastically. In order to simulate
more
On Tue, Jan 15, 2008 at 12:04:09PM +0900, K.Tanaka wrote:
I would like to introduce a SCSI fault injection framework using SystemTap.
Currently, kernel has Fault-injection framework and Faulty mode for md,
which can also be used for testing the error handling. But, they could
only produce
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