Date: Fri, 15 Apr 2011 23:29:55 +0200 From: David Naylor <naylor.b.david@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: Alexander Motin <mav@freebsd.org>, FreeBSD-Current <freebsd-current@freebsd.org> Subject: Re: [regression] unable to boot: no GEOM devices found. Message-ID: <201104152329.59294.naylor.b.david@gmail.com> In-Reply-To: <201104151228.06105.jhb@freebsd.org> References: <mailpost.1302585106.8448174.20731.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw> <201104131907.12368.naylor.b.david@gmail.com> <201104151228.06105.jhb@freebsd.org>
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On Friday 15 April 2011 18:28:06 John Baldwin wrote:
> On Wednesday, April 13, 2011 1:07:06 pm David Naylor wrote:
> > On Tuesday 12 April 2011 22:12:55 Alexander Motin wrote:
> > > David Naylor wrote:
> > > > On Tuesday 12 April 2011 08:17:51 Alexander Motin wrote:
> > > >> David Naylor wrote:
> > > >>> I am running -current and since a few days ago (at least
> > > >>> 2011/04/11) I am unable to boot.
> > > >>>=20
> > > >>> The boot process stops when it looks to find a bootable device.=20
> > > >>> The prompt (when pressing '?') does not display any device and
> > > >>> yielding
>=20
> one
>=20
> > > >>> second (or more) to the kernel (by pressing '.') does not improve
> > > >>> the situation.
> > > >>>=20
> > > >>> A known working date is 2011/02/20.
> > > >>>=20
> > > >>> I am running amd64 on a nVidia MCP51 chipset.
> > > >>=20
> > > >> MCP51... again...
> > >=20
> > > +ata2: reiniting channel ..
> > > +ata2: SATA connect time=3D0ms status=3D00000113
> > > +ata2: reset tp1 mask=3D01 ostat0=3D58 ostat1=3D00
> > > +ata2: stat0=3D0x50 err=3D0x01 lsb=3D0x00 msb=3D0x00
> > > +ata2: reset tp2 stat0=3D50 stat1=3D00 devices=3D0x1
> > > +ata2: reinit done ..
> > > +unknown: FAILURE - ATA_IDENTIFY timed out LBA=3D0
> > >=20
> > > As soon as all devices detected but not responding to commands, I wou=
ld
> > > suppose that there is something wrong with ATA interrupts. There is a
> > > long chain of interrupt problems in this chipset. I have already tried
> > > to debug one case where ATA wasn't generating interrupts at all.
> > > Unfortunately, without success -- requests were executing, but not
> > > generating interrupts, it wasn't looked like ATA driver problem.
> > >=20
> > > What's about possible candidate to revision triggering your problem, I
> > > would look on this message:
> > > +pcib0: Enabling MSI window for HyperTransport slave at pci0:0:9:0
> > >=20
> > > At least it is recent (SVN revs 219737,219740 on 2011-03-18 by jhb) a=
nd
> > > it is interrupt related.
> >=20
> > I reverted those two revs and everything works again.
>=20
> Hmm, can you provide a full boot verbose dmesg? Alternatively, can you s=
ee
> if the device at pci0:0:9:0 is a PCI-PCI bridge?
I can provide a verbose dmesg if the following is not enough:
none17@pci0:0:9:0: class=3D0x050000 card=3D0x50011458 chip=3D0x027010d=
e=20
rev=3D0xa2 hdr=3D0x00
vendor =3D 'NVIDIA Corporation'
device =3D 'MCP51 Host Bridge'
class =3D memory
subclass =3D RAM
I see two PCI-PCI bridges at pci0:0:3:0 and pci0:0:16:0. I've attached the=
=20
full `pciconf -lv` output. =20
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hostb0@pci0:0:0:0: class=0x060000 card=0x00000000 chip=0x03a310de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Host Bridge'
class = bridge
subclass = HOST-PCI
none0@pci0:0:0:1: class=0x050000 card=0x00000000 chip=0x03ac10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none1@pci0:0:0:2: class=0x050000 card=0x00000000 chip=0x03aa10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none2@pci0:0:0:3: class=0x050000 card=0x00000000 chip=0x03a910de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none3@pci0:0:0:4: class=0x050000 card=0x00000000 chip=0x03ab10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none4@pci0:0:0:5: class=0x050000 card=0x00000000 chip=0x03a810de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none5@pci0:0:0:6: class=0x050000 card=0x00000000 chip=0x03b510de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none6@pci0:0:0:7: class=0x050000 card=0x00000000 chip=0x03b410de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none7@pci0:0:1:0: class=0x050000 card=0x00000000 chip=0x03ad10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none8@pci0:0:1:1: class=0x050000 card=0x00000000 chip=0x03ae10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none9@pci0:0:1:2: class=0x050000 card=0x00000000 chip=0x03af10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none10@pci0:0:1:3: class=0x050000 card=0x00000000 chip=0x03b010de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none11@pci0:0:1:4: class=0x050000 card=0x00000000 chip=0x03b110de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none12@pci0:0:1:5: class=0x050000 card=0x00000000 chip=0x03b210de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none13@pci0:0:1:6: class=0x050000 card=0x00000000 chip=0x03b310de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none14@pci0:0:2:0: class=0x050000 card=0x00000000 chip=0x03b610de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none15@pci0:0:2:1: class=0x050000 card=0x00000000 chip=0x03bc10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
none16@pci0:0:2:2: class=0x050000 card=0x00000000 chip=0x03ba10de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'C55 Memory Controller'
class = memory
subclass = RAM
pcib1@pci0:0:3:0: class=0x060400 card=0x0c5510de chip=0x03b710de rev=0xa1 hdr=0x01
vendor = 'NVIDIA Corporation'
device = 'C55 PCIe bridge'
class = bridge
subclass = PCI-PCI
none17@pci0:0:9:0: class=0x050000 card=0x50011458 chip=0x027010de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 Host Bridge'
class = memory
subclass = RAM
isab0@pci0:0:10:0: class=0x060100 card=0x50011458 chip=0x026010de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 LPC Bridge'
class = bridge
subclass = PCI-ISA
none18@pci0:0:10:1: class=0x0c0500 card=0x02641458 chip=0x026410de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'NVIDIA nForce PCI System Management (NVIDIA SMB Bus Controller)'
class = serial bus
subclass = SMBus
none19@pci0:0:10:2: class=0x050000 card=0x02641458 chip=0x027210de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 Memory Controller 0'
class = memory
subclass = RAM
ohci0@pci0:0:11:0: class=0x0c0310 card=0x50041458 chip=0x026d10de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 USB Controller'
class = serial bus
subclass = USB
ehci0@pci0:0:11:1: class=0x0c0320 card=0x50041458 chip=0x026e10de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 USB Controller'
class = serial bus
subclass = USB
atapci0@pci0:0:13:0: class=0x01018a card=0xb0001458 chip=0x026510de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 Parallel ATA Controller'
class = mass storage
subclass = ATA
atapci1@pci0:0:14:0: class=0x010185 card=0xb0021458 chip=0x026610de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'NVIDIA nForce 430/410 Serial ATA Controller (MCP51S)'
class = mass storage
subclass = ATA
pcib2@pci0:0:16:0: class=0x060401 card=0xcb8410de chip=0x026f10de rev=0xa2 hdr=0x01
vendor = 'NVIDIA Corporation'
device = 'MCP51 PCI Bridge'
class = bridge
subclass = PCI-PCI
hdac0@pci0:0:16:1: class=0x040300 card=0xa0021458 chip=0x026c10de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'High Definition Audio Controller (MCP51)'
class = multimedia
subclass = HDA
nfe0@pci0:0:20:0: class=0x068000 card=0xe0001458 chip=0x026910de rev=0xa3 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'MCP51 Network Bus Enumerator'
class = bridge
vgapci0@pci0:1:0:0: class=0x030000 card=0x00000000 chip=0x039110de rev=0xa1 hdr=0x00
vendor = 'NVIDIA Corporation'
device = 'NVIDIA GeForce 7600 GT (G73)'
class = display
subclass = VGA
dc0@pci0:2:7:0: class=0x020000 card=0xa25510b8 chip=0x12161113 rev=0x11 hdr=0x00
vendor = 'Accton Technology Corporation'
device = 'EN-5251 Based Fast Ethernet Adapter'
class = network
subclass = ethernet
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