Date: Sun, 31 Jul 2005 02:48:32 +0200 From: Oliver Lehmann <lehmann@ans-netz.de> To: "M. Warner Losh" <imp@bsdimp.com> Cc: current@freebsd.org Subject: Re: mlx(4) fully and ep(4) partially broken on 6.0 Message-ID: <20050731024832.33e536ed.lehmann@ans-netz.de> In-Reply-To: <20050730.175939.108405618.imp@bsdimp.com> References: <20050731003652.12223405.lehmann@ans-netz.de> <20050730.164856.113103353.imp@bsdimp.com> <20050731011147.2c00c819.lehmann@ans-netz.de> <20050730.175939.108405618.imp@bsdimp.com>
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M. Warner Losh wrote: > In message: <20050731011147.2c00c819.lehmann@ans-netz.de> > Oliver Lehmann <lehmann@ans-netz.de> writes: > : M. Warner Losh wrote: > : > : > In message: <20050731003652.12223405.lehmann@ans-netz.de> > : > Oliver Lehmann <lehmann@ans-netz.de> writes: > : > : same as ep0 wants to run with: > : > : > : > : ep0: <3Com 3C509-Combo Etherlink III> at port 0x300-0x30f irq 9 on isa0 > : > : ep0: No irq?! > : > : panic: resource_list_release: resource entry is not busy > : > : Uptime: 1s > : > > : > Bummer. Any chance you can get a traceback? > : > : Disks are not initialized when the pannic occures... > : Any info I could provide you from within the kdb? A ,,where'' output? Is > : kdb useable from serial console so far? > > enable ddb, and use 'trace'. However, I think I understand where it > is happening. Tracing pid 0 tid 0 td 0xc09e3d60 kdb_enter(c091edb8,c09e5f20,c0920b64,c0c20c00,100) at kdb_enter+0x30 panic(c0920b64,4,0,c15f0200,4) at panic+0xd5 resource_list_release(c15ef440,c1543e80,c15f0200,4,0,c160a240) at resource_list_release+0xd5 isa_release_resource(c1543e80,c15f0200,4,0,c160a240) at isa_release_resource+0x3a bus_release_resource(c15f0200,4,0,c160a240,6) at bus_release_resource+0x7f ep_free(c15f0200,c095aa88,c097ce38,c097ce38,c15f0200) at ep_free+0x65 ep_isa_attach(c15f0200,c159484c,c097ce38,c15f0200,c15f0200) at ep_isa_attach+0x13b device_attach(c15f0200,c15f0200,c0920832,908,c10213c0) at device_attach+0x6a device_probe_and_attach(c15f0200,c0980580,0,c06b60e1,c1504e80) at device_probe_and_attach+0x111 isa_probe_children(c1543e80,c0c20d88,c066a8e5,0,c1e000) at isa_probe_children+0x13c configure(0,c1e000,c1ec00,c1e000c0) at configure+0x22 mi_startup() at mi_startup+0xb5 begin() at begin+0x2c -- Oliver Lehmann http://www.pofo.de/ http://wishlist.ans-netz.de/
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