Hi Bernd, > I'm sorry to hear that. Unfortunately, I really do not have the time to port > this version to your kernel version.
No worries. I don't expect this :) > I remember that you use Debian. But I guess you are still using a SLES kernel > then? You could ask Suse about it, although I guess they only do care about > SP1 with 2.6.32-sles now. If you use Debian Lenny, the RHEL5 kernel should > work (and besides its name, it is internally more or less a 2.6.29 to 2.6.32 > kernel). Later Debian and Ubuntu releases have a more recent udev, which > requires at least 2.6.27. OK, if the 2.6.18 works like a charm, I'll give the 2.6.18-194 it a try. Michael > > You could also ask our support department, if they have any news for 2.6.27. > I'm in Lustre engineering and as we only support RHEL5 right now, I so far > did > not care about other kernel versions too much. > > If all doesn't help, you will need to set the queue depth to 1, but that will > also impose a big performance hit :( > > > Cheers, > Bernd > > > On Friday, October 22, 2010, Michael Kluge wrote: > > Hi Bernd, > > > > I have found a RHEL-only release for this version. It does not compile > > on a 2.6.27 kernel :( I actually don't want to go back to 2.6.18 just to > > get a new driver. > > > > > > Michael > > > > Am Freitag, den 22.10.2010, 13:34 +0200 schrieb Bernd Schubert: > > > On Friday, October 22, 2010, Michael Kluge wrote: > > > > Hi list, > > > > > > > > DID_BUS_BUSY means that the controller is unable to handle the SCSI > > > > command and is basically asking the host to send it again later. I had > > > > I think just one concurrent region and 32 threads running. What would > > > > be the appropriate action in this case? Reducing the queue depth on > > > > the HBA? We have Qlogic here, there is an option for the kernel module > > > > for this. > > > > > > I think you run into a known issue with the Q-Logic driver an the SFA10K. > > > You will need at least qla2xxx version 8.03.01.06.05.06-k. And the > > > optimal numbers of commands is likely to be 16 (with 4 OSS connected). > > > > > > > > > Hope it helps, > > > Bernd > > -- Michael Kluge, M.Sc. Technische Universität Dresden Center for Information Services and High Performance Computing (ZIH) D-01062 Dresden Germany Contact: Willersbau, Room A 208 Phone: (+49) 351 463-34217 Fax: (+49) 351 463-37773 e-mail: [email protected] WWW: http://www.tu-dresden.de/zih
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ Lustre-discuss mailing list [email protected] http://lists.lustre.org/mailman/listinfo/lustre-discuss
