search for: dm_dev

...age | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/ovirt-config-storage b/scripts/ovirt-config-storage index 34e84e5..4f3f174 100755 --- a/scripts/ovirt-config-storage +++ b/scripts/ovirt-config-storage @@ -96,7 +96,7 @@ translate_multipath_device() { local dm_dev=/dev/$(multipath -ll $dev | egrep dm-[0-9]+ | sed -r 's/^.& (dm-[0-9]+) .*$/\1/') local mpath_device= - get_dm_device $dm_dev $mpath_device + get_dm_device $dm_dev mpath_device if [ -z "$mpath_device" ]; then mpath_device=$dev @@ -580,7 +580,7 @@ wip...

...rt-config-storage index c8fb049..46f7e19 100755 --- a/scripts/ovirt-config-storage +++ b/scripts/ovirt-config-storage @@ -83,6 +83,7 @@ get_multipath_deps() { translate_multipath_device() { #trim so that only sdX is stored, but support passing /dev/sdX local dev="$1" + local dm_dev if [ -z "$dev" ]; then return 1 @@ -90,15 +91,23 @@ translate_multipath_device() { if [[ "$dev" =~ "/dev/mapper" ]]; then echo "$dev" return 0 - fi + elif [[ "$dev" =~ "/dev/cciss" ]]; then +...

...file changed, 14 insertions(+) > > diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c > index 350cf0451456..c5160d846fe6 100644 > --- a/drivers/md/dm-table.c > +++ b/drivers/md/dm-table.c > @@ -890,10 +890,17 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, > start, len); > } > > +static int device_synchronous(struct dm_target *ti, struct dm_dev *dev, > + sector_t start, sector_t len, void *data) > +{ > + return dax_synchronous(dev->dax_dev); > +} > + > bool dm_table_supports_dax(struct dm_table...

...rivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -881,7 +881,7 @@ void dm_table_set_type(struct dm_table *t, enum dm_queue_mode type) EXPORT_SYMBOL_GPL(dm_table_set_type); /* validate the dax capability of the target device span */ -static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, +int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, sector_t start, sector_t len, void *data) { int blocksize = *(int *) data; @@ -890,7 +890,15 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, start, len); } -bool dm_table_suppo...

...drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -881,7 +881,7 @@ void dm_table_set_type(struct dm_table *t, enum dm_queue_mode type) EXPORT_SYMBOL_GPL(dm_table_set_type); /* validate the dax capability of the target device span */ -static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, +int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, sector_t start, sector_t len, void *data) { int blocksize = *(int *) data; @@ -890,7 +890,15 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev,...

...1 file changed, 14 insertions(+) > > diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c > index cde3b49b2a91..1cce626ff576 100644 > --- a/drivers/md/dm-table.c > +++ b/drivers/md/dm-table.c > @@ -886,10 +886,17 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, > return bdev_dax_supported(dev->bdev, PAGE_SIZE); > } > > +static int device_synchronous(struct dm_target *ti, struct dm_dev *dev, > + sector_t start, sector_t len, void *data) > +{ > + return dax_synchronous(dev->dax_dev...

...table.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index cde3b49b2a91..1cce626ff576 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -886,10 +886,17 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, return bdev_dax_supported(dev->bdev, PAGE_SIZE); } +static int device_synchronous(struct dm_target *ti, struct dm_dev *dev, + sector_t start, sector_t len, void *data) +{ + return dax_synchronous(dev->dax_dev); +} + static bool dm_table_supports_dax(struct dm_table *t) {...

...table.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index cde3b49b2a91..1cce626ff576 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -886,10 +886,17 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, return bdev_dax_supported(dev->bdev, PAGE_SIZE); } +static int device_synchronous(struct dm_target *ti, struct dm_dev *dev, + sector_t start, sector_t len, void *data) +{ + return dax_synchronous(dev->dax_dev); +} + static bool dm_table_supports_dax(struct dm_table *t) {...

...table.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 350cf0451456..c5160d846fe6 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -890,10 +890,17 @@ static int device_supports_dax(struct dm_target *ti, struct dm_dev *dev, start, len); } +static int device_synchronous(struct dm_target *ti, struct dm_dev *dev, + sector_t start, sector_t len, void *data) +{ + return dax_synchronous(dev->dax_dev); +} + bool dm_table_supports_dax(struct dm_table *t, int blocksize) { struct dm_target *ti; u...

...ev =~ "/dev/mapper" ]]; then + eval $mpath_var=$dev + return + fi + local basedev=$(basename $dev) - local mpath_device=$(multipath -ll $dev |grep -n . | \ - grep "^1:" |awk '{print $1}' | sed 's/^1:/\/dev\/mapper\//g') + local dm_dev=/dev/$(multipath -ll $dev | egrep dm-[0-9]+ | sed -r 's/^.& (dm-[0-9]+) .*$/\1/') + + local mpath_device= + get_dm_device $dm_dev $mpath_device if [ -z "$mpath_device" ]; then mpath_device=$dev diff --git a/scripts/ovirt-functions b/scripts/ovirt-functions...

...nfig-storage +++ b/scripts/ovirt-config-storage @@ -307,14 +307,15 @@ get_dev_name() devices="$devices /dev/mapper/$dev" local sd_devs="" get_multipath_devices $dev sd_devs - devs_to_remove="${devs_to_remove} ${sd_devs}" + local dm_dev=$(multipath -ll $dev | grep $dev | sed -r 's/^.*(dm-[0-9]+ ).*$/\1/') + devs_to_remove="${devs_to_remove} ${sd_devs} $dm_dev" done # Remove /dev/sd* devices that are part of a multipath device local dev_list for dev in $devices do - if [[ !...

...then if [ -n "$mpath_var" ]; then @@ -89,36 +89,36 @@ translate_multipath_device() { return fi if [[ "$dev" =~ "/dev/mapper" ]]; then - eval $mpath_var=$dev + eval $math_var="$dev" return fi - local dm_dev=/dev/$(multipath -ll $dev | egrep dm-[0-9]+ | sed -r 's/^.& (dm-[0-9]+) .*$/\1/') + local dm_dev=/dev/$(multipath -ll "$dev" | egrep dm-[0-9]+ | sed -r 's/^.& (dm-[0-9]+) .*$/\1/') local mpath_device= - get_dm_device $dm_dev mpath_device + get_dm_dev...

...t; =~ "/dev/mapper" ]]; then + eval $mpath_var=$dev + return + fi + local basedev=$(basename $dev) - local mpath_device=$(multipath -ll $dev |grep -n . | \ - grep "^1:" |awk '{print $1}' | sed 's/^1:/\/dev\/mapper\//g') + local dm_dev=/dev/$(multipath -ll $dev | egrep dm-[0-9]+ | sed -r 's/^.& (dm-[0-9]+) .*$/\1/') + + local mpath_device= + get_dm_device $dm_dev $mpath_device if [ -z "$mpath_device" ]; then mpath_device=$dev @@ -152,12 +164,12 @@ check_partition_sizes() printf &qu...

...t;ntpdate %s > /dev/null 2>&1") % server + if ret > 0: + print "\n Unable to verify NTP server: %s \n" % server + else: + log("\n Verified NTP server: %s \n") % server + os.system("service ntpd start") + +def get_dm_device(device): + dev_path = os.path.abspath(device) + major_cmd = "ls -al %s|awk {'print $5'}" % dev_path + major = subprocess.Popen("major_dev_cmd", shell=True, stdout=PIPE, stderr=STDOUT) + major = major.stdout.read() + minor_cmd = "ls -al %s|awk {'...

This patch series is ready to be merged via nvdimm tree as discussed with Dan. We have ack/review on XFS, EXT4 device mapper & VIRTIO patches. This version has fix for test bot build failure. Keeping all the existing r-o-bs. Jakob CCed also tested the patch series and confirmed the working of v9. --- This patch series has implementation for "virtio pmem". "virtio

Hi Dan, This series has only change in patch 2 for linux-next build failure. There is no functional change. Keeping all the existing review/acks and reposting the patch series for merging via libnvdimm tree. --- This patch series has implementation for "virtio pmem". "virtio pmem" is fake persistent memory(nvdimm) in guest which allows to bypass the guest page

This patch series is ready to be merged via nvdimm tree as discussed with Dan. We have ack/review on XFS, EXT4 device mapper & VIRTIO patches. This version has minor changes in patch 2. Keeping all the existing r-o-bs. Jakob CCed also tested the patch series and confirmed the working of v9. --- This patch series has implementation for "virtio pmem". "virtio pmem"

This patch series is ready to be merged via nvdimm tree as discussed with Dan. We have ack/review on XFS, EXT4 & VIRTIO patches. Device mapper change is also reviewed. Mike, Can you please provide ack for device mapper change i.e patch4. This version has changed implementation for patch 4 as suggested by 'Mike'. Keeping all the existing r-o-bs. Jakob CCed also tested the

This patch series is ready to be merged via nvdimm tree as discussed with Dan. We have ack/review on XFS, EXT4 & VIRTIO patches. Need an ack on device mapper change in patch 4. Mike, Can you please review and ack patch4. This version does not has any additonal code change from v10 and is only rebase of v10 on Linux 5.2-rc4 which is required for patch4. Keeping all the existing

This patch series is ready to be merged via nvdimm tree as discussed with Dan. We have ack/review on XFS, EXT4 & VIRTIO patches. Need an ack on device mapper change in patch 4. Mike, Can you please review patch 4 which has change for dax with device mapper. Incorporated all the changes suggested in v9. This version has minor changes in patch 2(virtio) and does not change the