Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1304141

Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?

From "Martin K. Petersen" <martin.petersen@oracle.com>
Newsgroups linux.kernel
Subject Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem?
Date 2016-01-08 03:40 +0100
Message-ID <qOv85-7I-13@gated-at.bofh.it> (permalink)
References <qOrHd-6bs-37@gated-at.bofh.it>
Organization Oracle Corporation

Show all headers | View raw

>>>>> "Tony" == Luck, Tony <tony.luck@intel.com> writes:

Tony,

Tony> This one has been hard for me to bisect. Partly because it just
Tony> takes so long to reboot the servers that have the problem, but
Tony> also because there may be more than one thing going on.  One thing
Tony> that seems pretty certain is that things are OK prior to:

We consolidated the mpt2sas and mpt3sas drivers in 4.4. I can see the
driver getting loaded (and failing to allocate memory for some reason)
in your first log but it's absent in the second.

Tony>     megaraid_sas: Increase timeout to 60 secs for abort frames
Tony> during shutdown

megaraid_sas is an entirely different beast from mpt[23]sas. Please let
us know which type of controller your disks are hanging off of.

-- 
Martin K. Petersen	Oracle Linux Engineering

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-01-08 03:40 +0100
  RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 06:10 +0100
    Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-01-08 18:30 +0100
      RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 18:30 +0100
  RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 18:00 +0100
    Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-01-08 18:30 +0100
      RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 18:40 +0100
        Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-01-08 18:50 +0100
          RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 19:30 +0100
            Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? James Bottomley <James.Bottomley@HansenPartnership.com> - 2016-01-08 19:40 +0100
              RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 19:50 +0100
                Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? James Bottomley <James.Bottomley@HansenPartnership.com> - 2016-01-08 20:00 +0100
              Re: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-01-08 19:50 +0100
                RE: System "hangs" on kernels > v4.4-rc1 - mpt2sas problem? "Luck, Tony" <tony.luck@intel.com> - 2016-01-08 20:00 +0100

csiph-web