If you own a valid support contract you can download the patches from http://support.openview.hp.com/selfsolve/patches, for login you need the HP Passport account.
Older messages for the patches will be moved to the end of this article.
Update 2012/06/22: HP released on 2012/06/07 and 2012/06/22 new patches for DP 6.21; the patch bundle DPXXXBDL_00621 is a requirement to install the new patches. As always keep in mind to follow the right installation order and to read the description for the patches.
- Windows
- DPWIN_00564 – SharepointGRE patch
- DPWIN_00573 – Oracle patch
- DPWIN_00581 – CORE patch
- DPWIN_00577 – Disk Agent patch
- DPWIN_00578 – Media Agent patch
- DPWIN_00579 – VE Agent Patch
- DPWIN_00580 – VMWARE GRE patch
- DPWIN_00575 – Cell Server patch
- DPWIN_00576 – Cell Console patch
- DPWIN_00563 – Documentation patch
- DPWINBDL_00621 – Data Protector 6.21
- HP-UX (Itanium/PA-Risc)
- PHSS_42998 – Core patch
- PHSS_42999 – Oracle patch
- PHSS_42773 – Documentation patch
- PHSS_42857 – Cell Server patch
- PHSS_42858 – Cell Console patch
- PHSS_42860 – Media Agent patch
- PHSS_42859 – Disk Agent patch
- PHSS_42855 – VE Agent patch
- DPUXBDL_00621 – Data Protector 6.21
- Linux
- DPLNX_00200 – CORE patch
- DPLNX_00201 – Oracle patch
- DPLNX_00193 – Documentation patch
- DPLNX_00196 – Cell Server patch
- DPLNX_00197 – Cell Console patch
- DPLNX_00198 – Disk Agent patch
- DPLNX_00199 – Media Agent patch
- DPLNX_00194 – VE Agent patch
- DPLNXBDL_00621 – Data Protector 6.21
- Solaris
- DPSOL_00494 – CORE patch
- DPSOL_00495 – Oracle patch
- DPSOL_00487 – Documentation patch
- DPSOL_00490 – Cell Server patch
- DPSOL_00491 – Cell Console patch
- DPSOL_00492 – Disk Agent patch
- DPSOL_00493 – Media Agent patch
- DPSOL_00488 – VE Agent patch
- DPSOLBDL_00621 – Data Protector 6.21
Update 2012/05/16: HP released on 2012/05/03, 2012/05/10 and 2012/05/16 new patches for DP 6.21; the patch bundle DPXXXBDL_00621 is a requirement to install the new patches. As always keep in mind to follow the right installation order and to read the description for the patches.
Update 2012/03/22: The patche bundle DP621 with time stamp from 2012/02/24 is not a new release; only the timestamp was changed. Sorry for the confusion, thanks to support bringing light into the dark. However, you need to install the known hotfixes after installing the patch bundle DP 6.21. The multipathing problem is fixed with SSPNT620_008.
Update 2012/02/24: The patche bundle for DP 6.21 was rereleased in a new version, the solved problems can be found within the patch description.