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linux/drivers/s390/scsi
Maxim Shchetynin 8a36e4532e [SCSI] zfcp: enhancement of zfcp debug features
Debug features (DBFs) els_dbf, cmd_dbf and abt_dbf were removed and
san_dbf, hba_dbf and scsi_dbf were introduced. The erp_dbf did not
change.
The new traces improve debugging of problems with zfcp, scsi-stack,
multipath and hardware in the SAN. san_dbf traces things like ELS and
CT commands, hba_dbf saves HBA specific information of requests, and
scsi_dbf saves FCP and SCSI specific information of requests. Common
to all new DBFs is that they provide a so called structured view. This
significantly improves readability of the traces.

Signed-off-by: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-19 13:03:00 -05:00
..
Makefile [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_aux.c [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_ccw.c [PATCH] zfcp: bugfix and compile fixes 2005-08-28 13:53:48 -07:00
zfcp_dbf.c [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_def.h [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_erp.c [SCSI] zfcp: fix race conditions when accessing erp_action lists 2005-09-19 13:00:50 -05:00
zfcp_ext.h [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_fsf.c [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_fsf.h [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_qdio.c [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_scsi.c [SCSI] zfcp: enhancement of zfcp debug features 2005-09-19 13:03:00 -05:00
zfcp_sysfs_adapter.c [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00
zfcp_sysfs_driver.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
zfcp_sysfs_port.c [PATCH] zfcp: fix compilation due to rports changes 2005-08-28 10:43:18 -07:00
zfcp_sysfs_unit.c [PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks 2005-06-20 15:15:35 -07:00