Hi David, can you give as any hint? We're running aroud 120 Adaptec Controllers and i don't want to replace them all... Greets, Stefan Am 27.09.2018 um 14:23 schrieb Stefan Priebe - Profihost AG: > > Am 27.09.2018 um 12:59 schrieb Emmanuel Florac: >> Le Wed, 19 Sep 2018 08:10:41 +0200 >> Stefan Priebe - Profihost AG <s.priebe@xxxxxxxxxxxx> écrivait: >> >>> Hello, >>> >>> after upgrading the aacraid driver / kernel from aacraid 50792 to >>> aacraid 50877. >>> >>> I get aborted comands every night. >>> >> >> I have exactly the same problem since 4.15 was out, and nobody >> answered... aacraid doesn't work properly neither with ASR7xx5 or >> ASR8xx5 cards. > > Than it must be something different. ASR7 and ASR8 cards work fine for > me. Only series ASR6 cards trigger Host adapter abort request under high > load. > > Stefan >