> hello, > > Since we no longuer do internal queuing, we push the lock > inside ahc_linux_run_command and completly remove the bursted > internal queue freezing machinery. > Based on Hannes Reinecke patch for aic79xxx and Christoph > Hellwig comments. > > Signed-off-by: Emmanuel Fuste <emmanuel.fuste@xxxxxxxxxxx> > > --- > > aic7xxx_osm.c | 82 > ++++++++++++---------------------------------------------- > aic7xxx_osm.h | 1 > 2 files changed, 17 insertions(+), 66 deletions(-) > Ok, Kernel booted and works. cdrwtool -d /dev/sr0 -q still freeze the kernel after some time. Will try with "scsi_deactivate_tcq(sdev, 2);". It seems that there is some adherence between this and the recovery code. The recovery code success, but nothing was recovered in reality -> freeze. With a queue depth of 2, my hard disk continue to be serviced. It only my view of the pblm, and I could be (surely) wrong. It is only part of the problem since the driver receive a command that crash the driver/the sequencer but one thing at time... it coild be view as a good stress test for the recovery code ;-). If you want traces/logs/etc... tell me. Regards, Emmanuel. --- Accédez au courrier électronique de La Poste : www.laposte.net ; 3615 LAPOSTENET (0,34 ?/mn) ; tél : 08 92 68 13 50 (0,34?/mn) - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
