This topic contains important information for users who are upgrading from a previous QoreStor release.
If you have previously migrated your DR Series system to QoreStor, you must upgrade your QoreStor software to build 6.1.0.814 before upgrading to build 6.1.0.833. The upgrade process in build 6.1.0.814 includes a step that flushes WAM data, and that process must be completed before upgrading to 6.1.0.833.
The following is a list of issues addressed in this version of the DR Series Software upgrade.
Table 1: Resolved issues in build 4.0.3219.1p
| Release | Issue ID | Resolved Issue |
|---|---|---|
| 4.0.3203.1b | 67345 | updated the correct Payload tag for downloading the sw-payload |
| 4.0.3204.1c | 33275 | for 802.3ad configuration of bond wrongly reporting as not connected in gui,omsa description:Fix memory corruption in enumerating eth_info in nw_info structure. |
| 4.0.3205.1d | 33458 | Fix writer starvation because of pthread rwlock multi-reader & few-writer fairness problem. |
| 4.0.3206.1e | 33457 | Failure to locate and restore file spanning multiple tapes near the end of the tape |
| 4.0.3212.1l | 33459 | Fix computing power calculation - from QoreStor fix of QS-2032. |
| QS-2095 | RDCIFS WIndows fix | |
| 33467 | Allowing rdcifs installation on Windows servers and domain controllers but not workstations | |
| 33471 | allow QoreStor to DR replication | |
| 33472 | Fixes for RDA-NDMP workflow | |
| 33473 | Block clone support | |
| 31548 | Failed to commit blockmap | |
| 33470 | ocafsd coring in profiler | |
| 32919 | ocafsd crash in error scenarios | |
| 4.0.3215.1m | 33474 | Added new error EFILEINCLOUD, accordingly replication will not allow updates to file on target |
| 33475 | iscsi server crashes | |
| 33476 | ofsck NO SCAN for NVRAM data flush in DR | |
| 4.0.3217.1n | 33477 | Add new CLI commands for DR-> QoreStor migration |
| 4.0.3218.1o | 33479 | Precheck for no FC HBA is passing even though DR has FC card |
| 33480 | Faster block clones | |
| 4.0.3219.1p | 33481 | Prepare migration command is failing on DR4100 machine |
The following is a list of issues addressed in this version of the DR Migration boot image.
Table 2: Resolved issues in DR Series Migration ISO version 6.1.0.833
| Issue ID | Resolved Issue |
|---|---|
| QS-6184 | Migration performance improvements to reduce migration time. |
| QS-6759 | After QoreStor migration, capacity used in stats --system is showing "0" |
The issues below are known to exist in this release.
| Release | Issue ID | Resolved Issue |
|---|---|---|
| QS-5438 | After performing a DR to QoreStor migration, network settings are reset to default. | |
| QS-5826 | When performing a DR to QoreStor migration, bonding modes and MTU settings are not | |
| QS-6803 | Customers running QoreStor on a DR Series appliance must perform an intermediate upgrade to 6.1.0.814 before upgrading to 6.1.0.833. | |
| QS-6860 | During upgrade, the SMB config file is overwritten. Any manual changes to this file will be lost on upgrade. | |
| 4.0.3220.1q | 33483 | Prevent Migration to QoreStor if more than 63 containers in a single storage group |
| 33484 | Add support for DR to QoreStor replication using the DR UI | |
| 4.0.3221.1r | 33486 | DR CIFS user password doesn't support "." or some other special characters |
| 4.0.3223.1s | 33489 | RFE- request to add valid users option to container samba configuration |
|
4.0.3224.1t
|
33490 12345678 |
DR migration to QoreStor fails prechecks if marker directory does not exist
|
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