[dm-devel] [PATCH 0/3][RESEND]multipath-tools: mpathpersist utility for managing persistent reservation on dm multipath device.
Fil
lists at internyc.net
Wed Jan 25 15:42:11 UTC 2012
Here is the info you requested.
thanks
fil
On 01/25/2012 02:45 AM, Chauhan, Vijay wrote:
> On January 24, 2012, Fil Wrote:
>>
>> 1. Patches apply against the 63704387009443bdb37d9deaaafa9ab121d45bfb
>> without any problems. Everything builds correctly (tested it on centos
>> 6.2 and fedora 16).
>>
>> 2. multipathd runs correctly.
>>
>
> Fil, Thanks for the update. Good to know.
>
>> 3. mpathpersist is missing --no-inquiry option. It would be nice to be
>> compatible with sg_persist. (breaks most of my test scripts.)
>>
>> 4. mpathpersist -d /dev/mapper/blah --in --read-status
>> mpathpersist: unrecognized option '--read-status'
>> unrecognised switch code 0x3f ??
>>
>
> There is a typo in usage output. Please use --read-full-status instead. I will correct it.
still no go...
mpathpersist -d /dev/mapper/blah --in --read-full-status
Persistent Reserve IN command failed
mpathpersist -d /dev/mapper/blah --in --read-full-status -v3
Jan 25 10:32:37 | alias = blah
Jan 25 10:32:37 | ram0: device node name blacklisted
Jan 25 10:32:37 | ram1: device node name blacklisted
Jan 25 10:32:37 | ram2: device node name blacklisted
Jan 25 10:32:37 | ram3: device node name blacklisted
Jan 25 10:32:37 | ram4: device node name blacklisted
Jan 25 10:32:37 | ram5: device node name blacklisted
Jan 25 10:32:37 | ram6: device node name blacklisted
Jan 25 10:32:37 | ram7: device node name blacklisted
Jan 25 10:32:37 | ram8: device node name blacklisted
Jan 25 10:32:37 | ram9: device node name blacklisted
Jan 25 10:32:37 | ram10: device node name blacklisted
Jan 25 10:32:37 | ram11: device node name blacklisted
Jan 25 10:32:37 | ram12: device node name blacklisted
Jan 25 10:32:37 | ram13: device node name blacklisted
Jan 25 10:32:37 | ram14: device node name blacklisted
Jan 25 10:32:37 | ram15: device node name blacklisted
Jan 25 10:32:37 | loop0: device node name blacklisted
Jan 25 10:32:37 | loop1: device node name blacklisted
Jan 25 10:32:37 | loop2: device node name blacklisted
Jan 25 10:32:37 | loop3: device node name blacklisted
Jan 25 10:32:37 | loop4: device node name blacklisted
Jan 25 10:32:37 | loop5: device node name blacklisted
Jan 25 10:32:37 | loop6: device node name blacklisted
Jan 25 10:32:37 | loop7: device node name blacklisted
Jan 25 10:32:37 | vda: device node name blacklisted
Jan 25 10:32:37 | dm-0: device node name blacklisted
Jan 25 10:32:37 | dm-1: device node name blacklisted
Jan 25 10:32:37 | dm-2: device node name blacklisted
Jan 25 10:32:37 | dm-3: device node name blacklisted
Jan 25 10:32:37 | sda: not found in pathvec
Jan 25 10:32:37 | sda: mask = 0x5
Jan 25 10:32:37 | sda: dev_t = 8:0
Jan 25 10:32:37 | sda: size = 20971520
Jan 25 10:32:37 | sda: vendor = QNAP
Jan 25 10:32:37 | sda: product = iSCSI Storage
Jan 25 10:32:37 | sda: rev = 3.1
Jan 25 10:32:37 | sda: h:b:t:l = 16:0:0:0
Jan 25 10:32:37 | sda: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:32:37 | sda: path state = running
Jan 25 10:32:37 | sda: get_state
Jan 25 10:32:37 | loading /lib64/multipath/libcheckdirectio.so checker
Jan 25 10:32:37 | sda: path checker = directio (controller setting)
Jan 25 10:32:37 | sda: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:32:37 | directio: starting new request
Jan 25 10:32:37 | directio: io finished 4096/0
Jan 25 10:32:37 | sda: state = up
Jan 25 10:32:37 | dm-4: device node name blacklisted
Jan 25 10:32:37 | sdb: not found in pathvec
Jan 25 10:32:37 | sdb: mask = 0x5
Jan 25 10:32:37 | sdb: dev_t = 8:16
Jan 25 10:32:37 | sdb: size = 20971520
Jan 25 10:32:37 | sdb: vendor = QNAP
Jan 25 10:32:37 | sdb: product = iSCSI Storage
Jan 25 10:32:37 | sdb: rev = 3.1
Jan 25 10:32:37 | sdb: h:b:t:l = 17:0:0:0
Jan 25 10:32:37 | sdb: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:32:37 | sdb: path state = running
Jan 25 10:32:37 | sdb: get_state
Jan 25 10:32:37 | sdb: path checker = directio (controller setting)
Jan 25 10:32:37 | sdb: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:32:37 | directio: starting new request
Jan 25 10:32:37 | directio: io finished 18446744073709551611/0
Jan 25 10:32:37 | sdb: state = down
Jan 25 10:32:37 | sdb: checker msg is "directio checker reports path is
down"
Jan 25 10:32:37 | params = 0 0 1 1 round-robin 0 2 1 8:0 1 8:16 1
Jan 25 10:32:37 | status = 2 0 0 0 1 1 A 0 2 0 8:0 A 0 8:16 F 2
Jan 25 10:32:37 | blah: disassemble map [0 0 1 1 round-robin 0 2 1 8:0 1
8:16 1 ]
Jan 25 10:32:37 | sda: mask = 0x8
Jan 25 10:32:37 | sda: path state = running
Jan 25 10:32:37 | loading /lib64/multipath/libprioconst.so prioritizer
Jan 25 10:32:37 | sda: prio = const (internal default)
Jan 25 10:32:37 | sda: prio = (internal default)
Jan 25 10:32:37 | sda: const prio = 1
Jan 25 10:32:37 | sdb: mask = 0x8
Jan 25 10:32:37 | sdb: path state = running
Jan 25 10:32:37 | sdb: prio = const (internal default)
Jan 25 10:32:37 | sdb: prio = (internal default)
Jan 25 10:32:37 | sdb: const prio = 1
Jan 25 10:32:37 | blah: disassemble status [2 0 0 0 1 1 A 0 2 0 8:0 A 0
8:16 F 2 ]
Jan 25 10:32:37 | 36001405c55fc03cd8193d491eda0d4d7: sending pr in
command to sda
Jan 25 10:32:37 | sda: duration = 2 (ms)
Jan 25 10:32:37 | sda: status driver:00 host:04 scsi:00
Jan 25 10:32:37 | directio checker refcount 2
Jan 25 10:32:37 | directio checker refcount 1
Persistent Reserve IN command failed
Jan 25 10:32:37 | unloading const prioritizer
Jan 25 10:32:37 | unloading directio checker
>
>> 5. registration works
>>
>> 6. reservation, reserves only a single path. (is this by design?)
>
> Yes, this is as per design. Reservation is sent to one of the active
> path and reservation is applicable to registered I_T nexus with respect to pr type.
>
> I was expecting your device server to apply reservation to all the
> registered I_T nexus for pr type "Exclusive Access, all registrants". Can you verify the below output again?
>
> Please see below in SPC4
> "For a persistent reservation of the type Write Exclusive – All Registrants or Exclusive Access – All Registrants,
> the persistent reservation holder is any registered I_T nexus;"
>
>> mpathpersist --out --reserve --param-rk=123abc --prout-type=8 -d
>> /dev/mapper/blah
>>
>> sg_persist -i -s /dev/mapper/blah
>> QNAP iSCSI Storage 3.1
>> Peripheral device type: disk
>> PR generation=0x8
>> Key=0x123abc
>> All target ports bit clear
>> Relative port address: 0x1
>> not reservation holder
>> Transport Id of initiator:
>> iSCSI name and session id: iqn.2009-
>> 11.com.adriaticsolutions:blah
>> Key=0x123abc
>> All target ports bit clear
>> Relative port address: 0x1
>> << Reservation holder >>
>> scope: LU_SCOPE, type: Exclusive Access, all registrants
>> Transport Id of initiator:
>> iSCSI name and session id: iqn.2009-
>> 11.com.adriaticsolutions:blah
>>
>> multipath -ll
>> blah (36001405c55fc03cd8193d491eda0d4d7) dm-4 QNAP,iSCSI Storage
>> size=10G features='0' hwhandler='0' wp=rw
>> `-+- policy='round-robin 0' prio=1 status=active
>> |- 16:0:0:0 sda 8:0 active ready running
>> `- 17:0:0:0 sdb 8:16 failed faulty running
>>
>> 7. mpathpersist -d /dev/mapper/blah --in --read-reservation
>> Persistent Reserve IN command failed
>>
> Can you please share the output with verbose 3. Append '-v3'.
mpathpersist -d /dev/mapper/blah --in --read-reservation
Persistent Reserve IN command failed
mpathpersist -d /dev/mapper/blah --in --read-reservation -v3
Jan 25 10:34:07 | alias = blah
Jan 25 10:34:07 | ram0: device node name blacklisted
Jan 25 10:34:07 | ram1: device node name blacklisted
Jan 25 10:34:07 | ram2: device node name blacklisted
Jan 25 10:34:07 | ram3: device node name blacklisted
Jan 25 10:34:07 | ram4: device node name blacklisted
Jan 25 10:34:07 | ram5: device node name blacklisted
Jan 25 10:34:07 | ram6: device node name blacklisted
Jan 25 10:34:07 | ram7: device node name blacklisted
Jan 25 10:34:07 | ram8: device node name blacklisted
Jan 25 10:34:07 | ram9: device node name blacklisted
Jan 25 10:34:07 | ram10: device node name blacklisted
Jan 25 10:34:07 | ram11: device node name blacklisted
Jan 25 10:34:07 | ram12: device node name blacklisted
Jan 25 10:34:07 | ram13: device node name blacklisted
Jan 25 10:34:07 | ram14: device node name blacklisted
Jan 25 10:34:07 | ram15: device node name blacklisted
Jan 25 10:34:07 | loop0: device node name blacklisted
Jan 25 10:34:07 | loop1: device node name blacklisted
Jan 25 10:34:07 | loop2: device node name blacklisted
Jan 25 10:34:07 | loop3: device node name blacklisted
Jan 25 10:34:07 | loop4: device node name blacklisted
Jan 25 10:34:07 | loop5: device node name blacklisted
Jan 25 10:34:07 | loop6: device node name blacklisted
Jan 25 10:34:07 | loop7: device node name blacklisted
Jan 25 10:34:07 | vda: device node name blacklisted
Jan 25 10:34:07 | dm-0: device node name blacklisted
Jan 25 10:34:07 | dm-1: device node name blacklisted
Jan 25 10:34:07 | dm-2: device node name blacklisted
Jan 25 10:34:07 | dm-3: device node name blacklisted
Jan 25 10:34:07 | sda: not found in pathvec
Jan 25 10:34:07 | sda: mask = 0x5
Jan 25 10:34:07 | sda: dev_t = 8:0
Jan 25 10:34:07 | sda: size = 20971520
Jan 25 10:34:07 | sda: vendor = QNAP
Jan 25 10:34:07 | sda: product = iSCSI Storage
Jan 25 10:34:07 | sda: rev = 3.1
Jan 25 10:34:07 | sda: h:b:t:l = 16:0:0:0
Jan 25 10:34:07 | sda: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:34:07 | sda: path state = running
Jan 25 10:34:07 | sda: get_state
Jan 25 10:34:07 | loading /lib64/multipath/libcheckdirectio.so checker
Jan 25 10:34:07 | sda: path checker = directio (controller setting)
Jan 25 10:34:07 | sda: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:34:07 | directio: starting new request
Jan 25 10:34:07 | directio: io finished 4096/0
Jan 25 10:34:07 | sda: state = up
Jan 25 10:34:07 | dm-4: device node name blacklisted
Jan 25 10:34:07 | sdb: not found in pathvec
Jan 25 10:34:07 | sdb: mask = 0x5
Jan 25 10:34:07 | sdb: dev_t = 8:16
Jan 25 10:34:07 | sdb: size = 20971520
Jan 25 10:34:07 | sdb: vendor = QNAP
Jan 25 10:34:07 | sdb: product = iSCSI Storage
Jan 25 10:34:07 | sdb: rev = 3.1
Jan 25 10:34:07 | sdb: h:b:t:l = 17:0:0:0
Jan 25 10:34:07 | sdb: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:34:07 | sdb: path state = running
Jan 25 10:34:07 | sdb: get_state
Jan 25 10:34:07 | sdb: path checker = directio (controller setting)
Jan 25 10:34:07 | sdb: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:34:07 | directio: starting new request
Jan 25 10:34:07 | directio: io finished 18446744073709551611/0
Jan 25 10:34:07 | sdb: state = down
Jan 25 10:34:07 | sdb: checker msg is "directio checker reports path is
down"
Jan 25 10:34:07 | params = 0 0 1 1 round-robin 0 2 1 8:0 1 8:16 1
Jan 25 10:34:07 | status = 2 0 0 0 1 1 A 0 2 0 8:0 A 0 8:16 F 2
Jan 25 10:34:07 | blah: disassemble map [0 0 1 1 round-robin 0 2 1 8:0 1
8:16 1 ]
Jan 25 10:34:07 | sda: mask = 0x8
Jan 25 10:34:07 | sda: path state = running
Jan 25 10:34:07 | loading /lib64/multipath/libprioconst.so prioritizer
Jan 25 10:34:07 | sda: prio = const (internal default)
Jan 25 10:34:07 | sda: prio = (internal default)
Jan 25 10:34:07 | sda: const prio = 1
Jan 25 10:34:07 | sdb: mask = 0x8
Jan 25 10:34:07 | sdb: path state = running
Jan 25 10:34:07 | sdb: prio = const (internal default)
Jan 25 10:34:07 | sdb: prio = (internal default)
Jan 25 10:34:07 | sdb: const prio = 1
Jan 25 10:34:07 | blah: disassemble status [2 0 0 0 1 1 A 0 2 0 8:0 A 0
8:16 F 2 ]
Jan 25 10:34:07 | 36001405c55fc03cd8193d491eda0d4d7: sending pr in
command to sda
Jan 25 10:34:07 | sda: duration = 1 (ms)
Jan 25 10:34:07 | sda: status driver:00 host:04 scsi:00
Jan 25 10:34:07 | directio checker refcount 2
Jan 25 10:34:07 | directio checker refcount 1
Persistent Reserve IN command failed
Jan 25 10:34:07 | unloading const prioritizer
Jan 25 10:34:07 | unloading directio checker
>
>> 8. release 'fails' because reservation registered only a single path and
>> the other one is in a failed state.
>>
>> mpathpersist -d /dev/mapper/blah --out --release --param-rk=123abc
>> --prout-type=8
>> Jan 24 00:43:53 | 36001405c55fc03cd8193d491eda0d4d7: pr in read
>> reservation command failed.
>> PR out: command failed
>>
> As per design, release service action performs following steps:
> Step 1) PROUT 'release' SA is sent on the all paths of the multipath device as it is not clear which data path is reservation holder.
> STEP 2) PRIN read reservation SA is sent to one of the active path to verify the reservation.
> STEP 3) If the Read Reservation parameter data indicates that the logical unit is still reserved then this indicates that the reservation holder belongs to a data path in failed state or removed data path of the multipath device, continue else goto step 7
> STEP 4) PRIN Report Full Status service action is issued to any active data path. Full status descriptors are saved.
> STEP 5) PROUT clear reservation service action is sent via any active data path to clear the reservation and
> Registrants
> STEP 6) all registrants are restored by issuing PROUT register service action with transport IDs from the full status
> descriptors saved in the step 4
> STEP 7) exit with status
>
> It looks like you are getting into some other issue. Can you please share the output with verbose with '-v3'.
mpathpersist -d /dev/mapper/blah --out --release --param-rk=123abc
--prout-type=8 -v3
Jan 25 10:35:41 | alias = blah
Jan 25 10:35:41 | ram0: device node name blacklisted
Jan 25 10:35:41 | ram1: device node name blacklisted
Jan 25 10:35:41 | ram2: device node name blacklisted
Jan 25 10:35:41 | ram3: device node name blacklisted
Jan 25 10:35:41 | ram4: device node name blacklisted
Jan 25 10:35:41 | ram5: device node name blacklisted
Jan 25 10:35:41 | ram6: device node name blacklisted
Jan 25 10:35:41 | ram7: device node name blacklisted
Jan 25 10:35:41 | ram8: device node name blacklisted
Jan 25 10:35:41 | ram9: device node name blacklisted
Jan 25 10:35:41 | ram10: device node name blacklisted
Jan 25 10:35:41 | ram11: device node name blacklisted
Jan 25 10:35:41 | ram12: device node name blacklisted
Jan 25 10:35:41 | ram13: device node name blacklisted
Jan 25 10:35:41 | ram14: device node name blacklisted
Jan 25 10:35:41 | ram15: device node name blacklisted
Jan 25 10:35:41 | loop0: device node name blacklisted
Jan 25 10:35:41 | loop1: device node name blacklisted
Jan 25 10:35:41 | loop2: device node name blacklisted
Jan 25 10:35:41 | loop3: device node name blacklisted
Jan 25 10:35:41 | loop4: device node name blacklisted
Jan 25 10:35:41 | loop5: device node name blacklisted
Jan 25 10:35:41 | loop6: device node name blacklisted
Jan 25 10:35:41 | loop7: device node name blacklisted
Jan 25 10:35:41 | vda: device node name blacklisted
Jan 25 10:35:41 | dm-0: device node name blacklisted
Jan 25 10:35:41 | dm-1: device node name blacklisted
Jan 25 10:35:41 | dm-2: device node name blacklisted
Jan 25 10:35:41 | dm-3: device node name blacklisted
Jan 25 10:35:41 | sda: not found in pathvec
Jan 25 10:35:41 | sda: mask = 0x5
Jan 25 10:35:41 | sda: dev_t = 8:0
Jan 25 10:35:41 | sda: size = 20971520
Jan 25 10:35:41 | sda: vendor = QNAP
Jan 25 10:35:41 | sda: product = iSCSI Storage
Jan 25 10:35:41 | sda: rev = 3.1
Jan 25 10:35:41 | sda: h:b:t:l = 16:0:0:0
Jan 25 10:35:41 | sda: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:35:41 | sda: path state = running
Jan 25 10:35:41 | sda: get_state
Jan 25 10:35:41 | loading /lib64/multipath/libcheckdirectio.so checker
Jan 25 10:35:41 | sda: path checker = directio (controller setting)
Jan 25 10:35:41 | sda: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:35:41 | directio: starting new request
Jan 25 10:35:41 | directio: io finished 4096/0
Jan 25 10:35:41 | sda: state = up
Jan 25 10:35:41 | dm-4: device node name blacklisted
Jan 25 10:35:41 | sdb: not found in pathvec
Jan 25 10:35:41 | sdb: mask = 0x5
Jan 25 10:35:41 | sdb: dev_t = 8:16
Jan 25 10:35:41 | sdb: size = 20971520
Jan 25 10:35:41 | sdb: vendor = QNAP
Jan 25 10:35:41 | sdb: product = iSCSI Storage
Jan 25 10:35:41 | sdb: rev = 3.1
Jan 25 10:35:41 | sdb: h:b:t:l = 17:0:0:0
Jan 25 10:35:41 | sdb: tgt_node_name =
iqn.2004-04.com.qnap:ts-459proii:iscsi.blah.cb4d16
Jan 25 10:35:41 | sdb: path state = running
Jan 25 10:35:41 | sdb: get_state
Jan 25 10:35:41 | sdb: path checker = directio (controller setting)
Jan 25 10:35:41 | sdb: checker timeout = 30000 ms (sysfs setting)
Jan 25 10:35:41 | directio: starting new request
Jan 25 10:35:41 | directio: io finished 18446744073709551611/0
Jan 25 10:35:41 | sdb: state = down
Jan 25 10:35:41 | sdb: checker msg is "directio checker reports path is
down"
Jan 25 10:35:41 | params = 0 0 1 1 round-robin 0 2 1 8:0 1 8:16 1
Jan 25 10:35:41 | status = 2 0 0 0 1 1 A 0 2 0 8:0 A 0 8:16 F 2
Jan 25 10:35:41 | blah: disassemble map [0 0 1 1 round-robin 0 2 1 8:0 1
8:16 1 ]
Jan 25 10:35:41 | sda: mask = 0x8
Jan 25 10:35:41 | sda: path state = running
Jan 25 10:35:41 | loading /lib64/multipath/libprioconst.so prioritizer
Jan 25 10:35:41 | sda: prio = const (internal default)
Jan 25 10:35:41 | sda: prio = (internal default)
Jan 25 10:35:41 | sda: const prio = 1
Jan 25 10:35:41 | sdb: mask = 0x8
Jan 25 10:35:41 | sdb: path state = running
Jan 25 10:35:41 | sdb: prio = const (internal default)
Jan 25 10:35:41 | sdb: prio = (internal default)
Jan 25 10:35:41 | sdb: const prio = 1
Jan 25 10:35:41 | blah: disassemble status [2 0 0 0 1 1 A 0 2 0 8:0 A 0
8:16 F 2 ]
Jan 25 10:35:41 | blah: reservation_key = 0x123abc (config file default)
Jan 25 10:35:41 | path count = 0
Jan 25 10:35:41 | rq_servact=2
Jan 25 10:35:41 | rq_scope=0
Jan 25 10:35:41 | rq_type=8
Jan 25 10:35:41 | noisy=1
Jan 25 10:35:41 | status=-1
Jan 25 10:35:41 | 36001405c55fc03cd8193d491eda0d4d7: sending pr out
command to sda
Jan 25 10:35:41 | 36001405c55fc03cd8193d491eda0d4d7: sdb path not up.
Jan 25 10:35:41 | sda: rq_servact = 2
Jan 25 10:35:41 | sda: rq_scope = 0
Jan 25 10:35:41 | sda: rq_type = 8
Jan 25 10:35:41 | sda: paramlen = 24
Jan 25 10:35:41 | sda: Persistent Reservation OUT parameter:
Jan 25 10:35:41 | 00 00 00 00 00 12 3a bc 00 00 00 00 00 00 00
00
Jan 25 10:35:41 | 00 00 00 00 00 00 00 00
Jan 25 10:35:41 | sda: Duration=1 (ms)
Jan 25 10:35:41 | sda: status driver:00 host:00 scsi:00
Jan 25 10:35:41 | sda: status = 0
Jan 25 10:35:41 | 36001405c55fc03cd8193d491eda0d4d7: sending pr in
command to sda
Jan 25 10:35:41 | sda: duration = 1 (ms)
Jan 25 10:35:41 | sda: status driver:08 host:00 scsi:02
Jan 25 10:35:41 | sda: Sense_Key=06, ASC=00 ASCQ=00
Jan 25 10:35:41 | sda: retrying for Unit Attention. Remaining retries = 4
Jan 25 10:35:41 | sda: duration = 0 (ms)
Jan 25 10:35:41 | sda: status driver:00 host:04 scsi:00
Jan 25 10:35:41 | 36001405c55fc03cd8193d491eda0d4d7: pr in read
reservation command failed.
Jan 25 10:35:41 | directio checker refcount 2
Jan 25 10:35:41 | directio checker refcount 1
PR out: command failed
Jan 25 10:35:41 | unloading const prioritizer
Jan 25 10:35:41 | unloading directio checker
>
>> 9. de-registration works....
>>
>> I haven't had time to test path fail over and weird cases when multiple
>> nodes try to do destructive things to the shared luns...
>>
>> thanks
>> fil
>>
>> On 01/23/2012 11:09 PM, Chauhan, Vijay wrote:
>>> Thanks for these info Fil. Can you please also share your feedback on
>> your in-depth testing.
>>>
>>> I appreciate your effort.
>>>
>>> On January 20, 2012, Fil wrote:
>>>> Thanks for the patches Vijay,
>>>>
>>>> I tested the new set of patches against the git repo, and it applied
>>>> cleanly compiled and is running as expected. I will do more indepth
>>>> testing over the weekend.
>
> Thanks for your detailed testing.
>
> Thanks and regards,
> Vijay
>
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