Hi Christophe, here as some patches which accumulated in my SLES repository. Most are plain bugfixes, but there are some nasty issues fixed with this: - The conversion to libudev was a bit overzealous; originally we'd be skipping all devices which don't have a SCSI ID. With libudev we'd be including even those, making multipath claiming even USB flash disks So I've implemented a new 'property' blacklist which will allow us to blacklist devices based on the udev property. - dev_loss_tmo setting continues to be tricky, but this time I think we've got it sorted - When using libudev to read attribute variables we'd be getting an automated caching from libudev. Which is nice, unless the data changed in between. So I'd have to go back an roll our own accessors, skipping libudev here. - Ripping out 'getuid_callout' rendered all old configuration files still using in unworkable. So I've re-introduced it by marked it 'obsolete'. - The confusion regarding directly reading from udev has been cleared up; I've added another patch for reading the 'state' attribute directly, too. As usual, comments etc are welcome. The patchset can also be pulled from git://github.com/hreinecke/multipath-tools.git branch sles-resync Hannes Reinecke (28): multipath: bind lifetime of udev context to main thread Document 'infinity' as possible value for dev_loss_tmo alua: Do not add preferred path priority for active/optimized multipath: Increase dev_loss_tmo prior to fast_io_fail libmultipath: return PATH_DOWN for quiesced paths libmultipath: Implement PATH_TIMEOUT Deprecate pg_timeout kpartx: create correct symlinks for PATH_FAILED events multipath: Deprecate 'getuid' configuration variable multipath: Add 'Datacore Virtual Disk' to internal hardware table Minor fixes for priority handling Check return value from pathinfo() Read directly from sysfs when checking the device size multipath.conf.annotated: Document rr_min_io_rq Correctly print out 'max' for max_fds Correctly set max_fds in case of failure Update multipath.conf.defaults Correctly set pgfailback multipath.conf.5: clarify 'no_path_retry' default setting multipath.conf.annotated: remove 'udev_dir' multipath: Implement 'property' blacklist Do not print error when rport is blocked multipath: reference the udev context when starting event queue multipathd: valgrind fixes multipathd: increase stacksize for uevent listener Specify checker_timeout in seconds multipath: reset queue_if_no_path if flush failed libmultipath: read path state directly from sysfs Petr Uzel (2): kpartx: support disk with non-512B sectors multipath: fix setting of fast_io_fail_tmo kpartx/dos.c | 17 +-- kpartx/gpt.c | 20 +--- kpartx/kpartx.c | 12 ++ kpartx/kpartx.h | 8 ++ kpartx/kpartx.rules | 18 ++- libmpathpersist/mpath_persist.c | 7 +- libmpathpersist/mpath_persist.h | 2 +- libmpathpersist/mpath_pr_ioctl.c | 5 +- libmultipath/Makefile | 2 +- libmultipath/blacklist.c | 105 +++++++++++++---- libmultipath/blacklist.h | 19 +-- libmultipath/callout.c | 216 +++++++++++++++++++++++++++++++++++ libmultipath/callout.h | 7 ++ libmultipath/checkers.c | 3 +- libmultipath/checkers.h | 5 + libmultipath/checkers/emc_clariion.c | 2 +- libmultipath/checkers/hp_sw.c | 4 +- libmultipath/checkers/libsg.c | 2 +- libmultipath/checkers/rdac.c | 4 +- libmultipath/checkers/tur.c | 4 +- libmultipath/config.c | 44 +++++-- libmultipath/config.h | 10 +- libmultipath/configure.c | 25 ++-- libmultipath/devmapper.c | 31 ++--- libmultipath/devmapper.h | 3 +- libmultipath/dict.c | 195 +++++++++++++++++-------------- libmultipath/discovery.c | 174 +++++++++++++++++++++------- libmultipath/discovery.h | 2 +- libmultipath/hwtable.c | 13 +++ libmultipath/print.c | 35 ++++++ libmultipath/prioritizers/alua.c | 2 +- libmultipath/propsel.c | 57 +++------ libmultipath/propsel.h | 1 - libmultipath/structs.h | 2 +- libmultipath/structs_vec.c | 2 +- libmultipath/sysfs.c | 86 +++++++++++--- libmultipath/sysfs.h | 2 + libmultipath/uevent.c | 16 ++- libmultipath/uevent.h | 4 +- mpathpersist/main.c | 11 +- multipath.conf.annotated | 40 +++++-- multipath.conf.defaults | 112 ++++++++++-------- multipath/main.c | 27 +++-- multipath/multipath.conf.5 | 27 ++++- multipathd/main.c | 19 ++- 45 files changed, 1009 insertions(+), 393 deletions(-) create mode 100644 libmultipath/callout.c create mode 100644 libmultipath/callout.h -- 1.7.12.4 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
