That's good to know, I'll have to look into it.
Harriscomputer Register now for the dataVoice User Conference, October 9-11 at the Gaylord Rockies in Denver, CO. To register click Here<https://www.harriscomputer.com/en/events/> Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609.PNG] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. These companies are listed here<http://subscribe.harriscomputer.com/>. If you prefer not to be contacted by Harris Operating Group please notify us<http://subscribe.harriscomputer.com/>. This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. ________________________________ From: Dimitri John Ledkov <x...@ubuntu.com> Sent: Monday, August 19, 2019 8:15 PM To: Leroy Tennison <le...@datavoiceint.com> Cc: Scott Moser <smo...@ubuntu.com>; ubuntuserver <ubuntu-server@lists.ubuntu.com> Subject: [EXTERNAL] Re: Ubuntu 16.04, UEFI and software RAID 1 On Mon, 12 Aug 2019, 20:29 Leroy Tennison, <le...@datavoiceint.com<mailto:le...@datavoiceint.com>> wrote: Thanks for your reply - that's what I was afraid of. It would sure be nice if there was a supported solution because drive sizes are going to push us to EFI eventually. So, the way to solve that is with EFI drivers. Similar to https://efi.akeo.ie/<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fefi.akeo.ie%2f&c=E,1,K9LhEBZlkezYDfNFdYDWU_Uk7Hh-TppSXfmwuB8QU9bqVYwbtggGheXDQ3mWIJP6s2cCbhPvUZcEG7Ogc4rBWin35a39dApQVxO_WkqI&typo=1> It's unlikely that vendors would ship those out of the box however. Harriscomputer Register now for the dataVoice User Conference, October 9-11 at the Gaylord Rockies in Denver, CO. To register click Here<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fwww.harriscomputer.com%2fen%2fevents%2f&c=E,1,RqnrCKO68vSDaYxculPP00Bj2hqq5msg1bft0iqDpn9GOkI7L2AWCXOAJN82Ryhu-I8eDxHJxhgWfkhH5gCg9jYS06hnNaTu8t5u0M7o2ZN_&typo=1> Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com<mailto:le...@datavoiceint.com> [X] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. These companies are listed here<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer.com%2f&c=E,1,0pIUkVd0sqM5YoLlt2LRVKncIXCElwnfbuWihbLF-nPdXxamD6_U4JkIalNfnSFuduax0iQNLCT23F0Nsi-PBKDxwH2TQWu3_fj08Wj-mROkiInq&typo=1>. If you prefer not to be contacted by Harris Operating Group please notify us<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer.com%2f&c=E,1,eGCtkqxFDxCU92H9nC9UqGKdpLzJoMydpE00Wxi5fiZbFUQF35hjGfnpTyqUqwKJ4DGWMCptx-cruPhN2FNLeSSErWnjKwsZbf0tzgdhwcTrbYw,&typo=1>. This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. ________________________________ From: Scott Moser <smo...@ubuntu.com<mailto:smo...@ubuntu.com>> Sent: Monday, August 12, 2019 11:27:34 AM To: Leroy Tennison <le...@datavoiceint.com<mailto:le...@datavoiceint.com>> Cc: ubuntu-server@lists.ubuntu.com<mailto:ubuntu-server@lists.ubuntu.com> <ubuntu-server@lists.ubuntu.com<mailto:ubuntu-server@lists.ubuntu.com>> Subject: [EXTERNAL] Re: Ubuntu 16.04, UEFI and software RAID 1 I've looked at this before. To my knowledge, there is not a really good solution. Kees Cook described the problem and some options https://outflux.net/blog/archives/2018/04/19/uefi-booting-and-raid1/<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2foutflux.net%2fblog%2farchives%2f2018%2f04%2f19%2fuefi-booting-and-raid1%2f&c=E,1,sPdCxbKO2HDHcP-bbk3EN6JdQpX7jMXnERXONXkjVW9gcqIJsy_rQpwDrCLOO088DKzFTvST0I8MGFArmP6CMG1P0zulW3nKESbdQuRU&typo=1> . It'd be nice if there was a supported "right way" to do this. On Sat, Aug 10, 2019 at 9:47 PM Leroy Tennison <le...@datavoiceint.com<mailto:le...@datavoiceint.com>> wrote: I have tried unsuccessfully so far to set up software RAID 1 while installing 16.04 or 18.04. I was able to get install to finish a 16.04 install by manually creating a EFI partition during the process but the system won't boot (HP DL380 Gen 10). In doing research I'm seeing that the EFI specification doesn't address mirroring. However, references were in the Ubuntu 12.04 era. Is this still true? Can I have both EFI boot and RAID 1 for the EFI partition? If the install is successful are there things I can check/correct to get a successful boot? This is being set up for a customer at a remote site, is it even advisable to do RAID 1 on UEFI or is it best to do legacy BIOS for support reasons. Thanks for your help. Harriscomputer Register now for the dataVoice User Conference, October 9-11 at the Gaylord Rockies in Denver, CO. To register click Here<https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fwww.harriscomputer.com%2fen%2fevents%2f&c=E,1,5N8UzLKr69ak52FclgD_1S_N1e3a-JCRO5nC4vjLwtEKvWIzKDACMn7erapGVQw9UlBq6U3C2ljK5myTc_P2z1ZQxfSv8m9xFQ9h_es2cA,,&typo=1> Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com<mailto:le...@datavoiceint.com> [X] 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com<http://www..com> This message has been sent on behalf of a company that is part of the Harris Operating Group of Constellation Software Inc. These companies are listed here<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer.com%2f&c=E,1,L6VeflWQ1CVGsCDfUkM2QG9XEzzu9H7GDWZBNo-o_xamlQr4HV9RFLA8NscTLvv18f50TQpuzOT-H1Zh7zgdzpO44Lf4gV0zs9BxAB8Hf5Wb&typo=1>. If you prefer not to be contacted by Harris Operating Group please notify us<https://linkprotect.cudasvc.com/url?a=http%3a%2f%2fsubscribe.harriscomputer.com%2f&c=E,1,oWmDDMwJ-63XvtHVYaGH8PBMvlL0jt3Afcz94upBaAtpYn-SVSGG42ytUtiXqxLCk3NxXpKp_9XXXSi20zVWgDaMZSm18Hl76P_8ht7i915b-C1bvVmH4OQ,&typo=1>. This message is intended exclusively for the individual or entity to which it is addressed. This communication may contain information that is proprietary, privileged or confidential or otherwise legally exempt from disclosure. If you are not the named addressee, you are not authorized to read, print, retain, copy or disseminate this message or any part of it. If you have received this message in error, please notify the sender immediately by e-mail and delete all copies of the message. -- ubuntu-server mailing list ubuntu-server@lists.ubuntu.com<mailto:ubuntu-server@lists.ubuntu.com> https://lists.ubuntu.com/mailman/listinfo/ubuntu-server More info: https://wiki.ubuntu.com/ServerTeam -- ubuntu-server mailing list ubuntu-server@lists.ubuntu.com<mailto:ubuntu-server@lists.ubuntu.com> https://lists.ubuntu.com/mailman/listinfo/ubuntu-server More info: https://wiki.ubuntu.com/ServerTeam
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