Date: Tue, 30 Nov 1999 14:54:28 -0800 (PST) From: Frank Mayhar <frank@exit.com> To: chris@netmonger.net (Christopher Masto) Cc: imp@village.org (Warner Losh), hibma@skylink.it (Nick Hibma), msmith@FreeBSD.ORG (Mike Smith), current@FreeBSD.ORG (FreeBSD CURRENT Mailing List) Subject: Re: PCCARD eject freeze (was Re: your mail) Message-ID: <199911302254.OAA56273@realtime.exit.com> In-Reply-To: <19991130173920.A22943@netmonger.net> from Christopher Masto at "Nov 30, 1999 05:39:20 pm"
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Christopher Masto wrote: > On Tue, Nov 30, 1999 at 02:59:10PM -0700, Warner Losh wrote: > > In message <19991130165407.A467@netmonger.net> Christopher Masto writes: > > : I found that the only message printed was "ready to power off". > > > > bingo. looks like we're not deleting the child. Try replacing that > > for loop with something like: > > > > pccarddev = devclass_get_device(pccard_devclass, slt->slot); > > device_get_children(pccarddev, &kids, &nkids) > > for (i = 0; i < nkids; i++) > > device_delete_child(pccarddev, kid[0]); > > > > It isn't quite right, but if it works then I know the right fix. > > Hey, we're getting somewhere. It works, in that it stops the panic. > I get the "ed0: unloaded" message, and the machine doesn't panic, but > there are still some problems. It seems that device_delete_child > is failing (I forgot to print the return code, but it is not zero), I'll bet Warner meant device_delete_child(pccarddev, kid[i]); up there, and not device_delete_child(pccarddev, kid[0]); Did you try that? -- Frank Mayhar frank@exit.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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