Date: Tue, 04 Jan 2000 03:46:55 +0900 From: Yoshinobu Inoue <shin@nd.net.fujitsu.co.jp> To: joe@pavilion.net Cc: freebsd-bugs@FreeBSD.ORG Subject: Re: kern/15742: Laptop -current panics in in6_ifattach after suspend Message-ID: <20000104034655H.shin@nd.net.fujitsu.co.jp> In-Reply-To: <20000102201557.C60369@florence.pavilion.net> References: <20000102124814.A24810@florence.pavilion.net> <20000103002949O.shin@nd.net.fujitsu.co.jp> <20000102201557.C60369@florence.pavilion.net>
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> > I think following additional patch should fix the problem. > > Sorry for taking your time again, but could you please try it? > > I confirmed that in6_control(), which called from if_detach(), > > don't return error after this patch in my environment. > > Yes, this appears to work very well. Lots of power on/off's in random > orders, mixed with physically plug/unplugging the card. Thanks for your confimation. > I got the following error messages: > Jan 2 19:47:44 genius pccardd[46]: ioctl (PIOCSIO): Device not configured > Jan 2 19:47:44 genius pccardd[46]: ioctl (PIOCSIO): Device not configured > Jan 2 19:58:27 genius /kernel: ep0: eeprom failed to come ready. > Jan 2 19:58:28 genius last message repeated 3 times > Jan 2 19:58:28 genius /kernel: ep0: Unit failed to come ready or product ID unknown! (id 0xffff) > Jan 2 19:58:28 genius last message repeated 3 times > Jan 2 19:58:28 genius /kernel: ep0: Unit failed to come ready or product ID unknown! (id 0xffff) > Jan 2 19:58:27 genius pccardd[46]: driver allocation failed for 3Com Corporation(3C589D): Device not configured > Jan 2 19:58:27 genius pccardd[46]: driver allocation failed for 3Com Corporation(3C589D): Device not configured > > None of these were unrecoverable from however. Go ahead an commit it. Here is my information about pccardd ep attach failures. (Just a information and no further speculation on it. I am novice about those things.) I used to put my ep card into my pc's 2nd pcmcia port. And usually there was no failure. After I began to use it on the 1st pcmcia port, I also get several ep0 attach failure from pccardd, sometime. And then again I began to put it into my pc's 2nd pcmcia port, and attach failures seem to stopped. Yoshinobu Inoue To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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