Date: Thu, 16 Jul 2015 14:23:29 +0200 From: Andreas Schwarz <freebsd.asc@strcmp.org> To: freebsd-arm@freebsd.org Subject: Re: SDHC errors during boot on RPi2 (11.0-CURRENT) Message-ID: <20150716142329.4387b29de5d7fc9a2a9c27ab@strcmp.org> In-Reply-To: <D7A88FAC-C4C0-46DB-91F6-9AF51CD142B7@bsdimp.com> References: <55A5A3F4.7040105@foxvalley.net> <D7A88FAC-C4C0-46DB-91F6-9AF51CD142B7@bsdimp.com>
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On Wed, 15 Jul 2015 21:17:21 -0600 Warner Losh <imp@bsdimp.com> wrote: > > On Jul 14, 2015, at 6:06 PM, Dan Raymond <draymond@foxvalley.net> wrote: > > > > Is anyone else getting these errors during every boot? I'm running r285346. > > I’ve been running on the RPi2 for some time and have never seen this. I haven’t > rebuild in the past few weeks though. > > Does this happen on either SD cards? Or other versions of the kernel? I've the same output (using generic RPI2 kernel conf). root@pizelot:~ # uname -a FreeBSD pizelot.schwarzes.net 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r285191M: Thu Jul 9 00:39:13 CEST 2015 root@pizelot.schwarzes.net:/usr/obj/usr/src/sys/RPI2 arm sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active command. sdhci_bcm0-slot0: ============== REGISTER DUMP ============== sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001 sdhci_bcm0-slot0: Argument: 0x00010000 | Trn mode: 0x0000071b sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000 sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001 sdhci_bcm0-slot0: =========================================== sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active command. sdhci_bcm0-slot0: ============== REGISTER DUMP ============== sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001 sdhci_bcm0-slot0: Argument: 0x00010000 | Trn mode: 0x0000071b sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000 sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001 sdhci_bcm0-slot0: =========================================== sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active command. sdhci_bcm0-slot0: ============== REGISTER DUMP ============== sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001 sdhci_bcm0-slot0: Argument: 0x00010000 | Trn mode: 0x0000071b sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000 sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001 sdhci_bcm0-slot0: =========================================== sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active command. sdhci_bcm0-slot0: ============== REGISTER DUMP ============== sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902 sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001 sdhci_bcm0-slot0: Argument: 0x00010000 | Trn mode: 0x0000071b sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947 sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000 sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000 sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001 sdhci_bcm0-slot0: =========================================== mmc0: CMD7 failed, RESULT: 1 mmcsd0: 32GB <SDHC 00000 1.0 SN 8124045A MFG 02/2014 by 27 SM> at mmc0 41.6MHz/4bit/65535-block -- best regards Andreas
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