Date: Thu, 3 Oct 2013 11:50:15 -0400 From: Ryan Stone <rysto32@gmail.com> To: freebsd-stable@freebsd.org Subject: Device timeout from mfi(9) while booting 9.2-RELEASE Message-ID: <CAFMmRNzWwxe=YVJcC7Lkjqru5eugciwzEQHjgE-Bh-ctOykVNQ@mail.gmail.com>
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We're having trouble booting 9.2-RELEASE on a system with an mfi (Drake Skinny) controller. When it tries to mount root we get: mfi0: COMMAND 0xffffff8000cb7220 TIMEOUT AFTER 59 SECONDS mfi0: COMMAND 0xffffff8000cb72a8 TIMEOUT AFTER 60 SECONDS mfi0: COMMAND 0xffffff8000cb7220 TIMEOUT AFTER 90 SECONDS I also get the following when mfi attaches (with bootverbose): mfi0: <Drake Skinny> port 0x5000-0x50ff mem 0xfbd60000-0xfbd63fff,0xfbd00000-0xf bd3ffff irq 16 at device 0.0 on pci2^M mfi0: attempting to allocate 1 MSI vectors (1 supported)^M msi: routing MSI IRQ 282 to local APIC 0 vector 77^M mfi0: using IRQ 282 for MSI^M mfi0: Using MSI^M mfi0: Megaraid SAS driver Ver 4.23 ^M mfi0: Frame 0xffffff85d394b280 timed out command 0x1010000^M error 60 in callback from mfi_send_frame^M mfi0: Frame 0xffffff85d394b500 timed out command 0x1040100^M error 60 in callback from mfi_send_frame^M mfi0: Frame 0xffffff85d394b780 timed out command 0x1040300^M error 60 in callback from mfi_send_frame^M mfi0: Error 255 fetching controller entries^M I've put full bootverbose logs from boots with hw.mfi.msi=0 and hw.mfi.msi=1 here: http://people.freebsd.org/~rstone/mfi_timeout_irq.txt http://people.freebsd.org/~rstone/mfi_timeout_msi.txt Neither boot was successful. I don't have the ability to boot from alternative media so I have a limited ability to test changes (I can re-image from a full disk image, but that requires building a new disk image which takes some time). I did see the following forum post and tried with cbb and pccard removed from GENERIC. That didn't fix it. http://forums.freebsd.org/showpost.php?p=231135&postcount=4
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