Date: Sat, 14 Mar 2015 07:59:50 +0100 From: Michael Fuckner <michael@fuckner.net> To: Ryan Stone <rysto32@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, Steven Hartland <killing@multiplay.co.uk> Subject: Re: Server with 3TB Crashing at boot Message-ID: <5503DC66.40409@fuckner.net> In-Reply-To: <CAFMmRNya8ZV=D3z0dE1%2BDsprAVBvcHZFGN1g1Ezd8k84nE3kVA@mail.gmail.com> References: <550046F7.1050205@fuckner.net> <CAJ-VmokruCyo3M5up9n%2BAfvkr7VFBtUftpdgc=52ES%2BNt6=JZA@mail.gmail.com> <CAPQ4ffsd-SpsLTbGL8BdBsNHLx9HhVQ4Wh%2B95M98fCmT5idPAg@mail.gmail.com> <550093DD.5040603@freebsd.org> <55015D3B.6030605@fuckner.net> <5501DD57.7030305@freebsd.org> <CAJ-Vmom%2BZy_6ZCcTA_h4LFL-wDdaCmbqAgN5shpOsBBgWJw1mg@mail.gmail.com> <5503234A.4060103@fuckner.net> <55032C1B.5030004@multiplay.co.uk> <CAFMmRNzmr0Z1vXYK5y2QLk3eyUqXyK8TELgh4KHZ%2BDQVDXWZAg@mail.gmail.com> <275339388.395931.1426279324879.JavaMail.open-xchange@ptangptang.store> <CAFMmRNya8ZV=D3z0dE1%2BDsprAVBvcHZFGN1g1Ezd8k84nE3kVA@mail.gmail.com>
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On 3/13/2015 10:17 PM, Ryan Stone wrote: > On Fri, Mar 13, 2015 at 4:42 PM, Michael Fuckner <michael@fuckner.net> > wrote: > >> Now I can kldload zfs without exploding kernel. I'll do some more tests >> tomorrow, but this looks fine! >> > > Excellent news! I'd be interested to know whether this fixes the panics > that you saw when zfs.ko was loaded by the bootloader. It's definitely > possible, as the symptoms of this bug are likely to be random memory > corruption after zfs initializes, but your crash happened pretty early on > and I'm not sure whether zfs would have had a chance to do anything that > early. > > Thanks for all of the work that you did to debug this. Currently there is another issue that prevents me from testing ZFS: only one HBA gets initialized. mpr0: 9300-8i with 8x Intel S3700 mpr1: 9300-4i4e with 4x Intel S3700 and an external JBOD with 24HDD. mpr0 initializes fine, mpr1 fails root@s4l:~ # dmesg |grep mpr mpr1: <LSI SAS3008> port 0xf000-0xf0ff mem 0xfb100000-0xfb10ffff irq 112 at device 0.0 on pci195 mpr1: IOCFacts : mpr1: Firmware: 07.00.01.00, Driver: 05.255.05.00-fbsd mpr1: IOCCapabilities: 7a85c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,MSIXIndex,HostDisc> mpr1: Cannot allocate queues memory mpr1: mpr_iocfacts_allocate failed to alloc queues with error 12 mpr1: mpr_attach IOC Facts based allocation failed with error 12 device_attach: mpr1 attach returned 12 Any idea? Should I post to freebsd-scsi? Regards, Michael!
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