Date: Fri, 12 Jul 2002 01:44:25 -0400 (EDT) From: "Andrew R. Reiter" <arr@watson.org> To: Thomas Moestl <tmoestl@gmx.net> Cc: freebsd-sparc64@FreeBSD.org Subject: Re: hme0 -- 0x20000 error (no rx descs) Message-ID: <Pine.NEB.3.96L.1020712014200.86899C-100000@fledge.watson.org> In-Reply-To: <20020711165803.GB318@crow.dom2ip.de>
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[snip, see other thread messages for context.]
:
:Hmmm, actually, I think that the kernel on the ISO was compiled with
:KTR, so you just need to set the mask (no recompile required), using
:either a loader tunable ("set debug.ktr.mask=0x2000000" on the loader
:prompt) or sysctl ("sysctl debug.ktr.mask=0x2000000"). Since it
:doesn't seem to happen during boot the sysctl method should suffice.
:
: - thomas
Here's the related traces; please let me know if you need more context or
other information.
index trace
------ -----
5186 hme_intr: status 0x20001
5185 hme_intr: status 0x20001
5184 hme_intr: status 0x20001
5183 hme_intr: status 0x20001
5182 hme_intr: status 0x20101
5181 hme_tint: not busy!
5180 hme_tint: not owned, dflags 0x1
5179 hme_tint: index 3, flags 0x20000018
5178 hme_tint: not owned, dflags 0x1
5177 hme_tint: index 2, flags 0x8
5176 hme_tint: not owned, dflags 0x1
5175 hme_tint: index 1, flags 0x40000036
5174 hme_intr: status 0x3000000
5173 hme_load_mbuf: activating ri 1, si 1 (0xc0000036)
5172 hme_load_mbuf: activating ri 2, si 1 (0x80000008)
5171 hme_load_mbuf: activating ri 3, si 1 (0xa0000018)
5170 hme_load_mbuf: next desc is 4 (0)
5169 hme_txdma_callback: seg 1/1, ri 3, flags 0x20000018, addr
0xfe215d20
5168 hme_txdma_callback: seg 1/1, ri 2, flags 0x8, addr 0xfe211f20
5167 hme_txdma_callback: seg 1/1, ri 1, flags 0x40000036, addr
0xfe20deca
5166 hme_intr: status 0x20101
5165 hme_tint: not busy!
5164 hme_tint: not owned, dflags 0x1
5163 hme_tint: index 0, flags 0x6000004e
5162 hme_intr: status 0x3000000
5161 hme_load_mbuf: activating ri 0, si 0 (0xe000004e)
5160 hme_load_mbuf: next desc is 1 (0)
5159 hme_txdma_callback: seg 1/1, ri 0, flags 0x6000004e, addr
0xfe209e4a
5158 hme_intr: status 0
5157 hme_init: mac rxcfg 0x801, maci txcfg 0x401
5156 hme_init: intr mask 0xf95d, erx cfg 0x411, etx cfg 0x3ff
5155 hme_init: tx ring 0xfe000000, rsz 0x3, rx ring 0xfe000800, rxsize
0x5ee
5154 hme_init: programming TX_MAC to 401
5153 hme_init: programming RX_MAC to 801
5152 hme_init: programming XIF to 141
5151 hme_init: programming ERX_CFG to 411
5150 tx entry 1: flags 0, address 0
5149 rx entry 1: flags ee953c00, address 5820fe
5148 gem_meminit: rx ring va 0xc4124800, pa 0xfe000800
5147 gem_meminit: tx ring va 0xc4124000, pa 0xfe000000
5146 hme_load_mbuf: activating ri 0, si 0 (0xe000002a)
5145 hme_load_mbuf: next desc is 1 (0)
5144 hme_txdma_callback: seg 1/1, ri 0, flags 0x6000002a, addr
0xfe209fd2
5143 hme_init: mac rxcfg 0x801, maci txcfg 0x401
5142 hme_init: intr mask 0xf95d, erx cfg 0x411, etx cfg 0x3ff
5141 hme_init: tx ring 0xfe000000, rsz 0x3, rx ring 0xfe000800, rxsize
0x5ee
5140 hme_init: programming TX_MAC to 401
5139 hme_init: programming RX_MAC to 801
5138 hme_init: programming XIF to 141
5137 hme_init: programming ERX_CFG to 411
5136 tx entry 1: flags 0, address 0
5135 rx entry 1: flags 4086, address 5820fe
--
Andrew R. Reiter
arr@watson.org
arr@FreeBSD.org
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