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ccc0e7dc70
Path verification is either done via dasd_eckd_read_conf() which is triggered during online processing and resume or via do_path_verification_work() which is triggered after path events. The dasd_eckd_read_conf() version added paths unconditionally and did not check if the path mask was empty. This led to devices having the disconnected stop flag set but a valid path mask. So they where not working although they had paths validated successfully. After a resume this state could even not be solved with additional paths added. Fix by checking for an empty path mask in dasd_eckd_read_conf() and clearing the device stop bits for a newly added channel path. Reviewed-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> |
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.. | ||
dasd_3990_erp.c | ||
dasd_alias.c | ||
dasd_devmap.c | ||
dasd_diag.c | ||
dasd_diag.h | ||
dasd_eckd.c | ||
dasd_eckd.h | ||
dasd_eer.c | ||
dasd_erp.c | ||
dasd_fba.c | ||
dasd_fba.h | ||
dasd_genhd.c | ||
dasd_int.h | ||
dasd_ioctl.c | ||
dasd_proc.c | ||
dasd.c | ||
dcssblk.c | ||
Kconfig | ||
Makefile | ||
scm_blk_cluster.c | ||
scm_blk.c | ||
scm_blk.h | ||
scm_drv.c | ||
xpram.c |