Date: Sun, 30 Jan 2005 04:58:31 +0000 From: Jason Henson <jason@ec.rr.com> To: freebsd-questions@freebsd.org Subject: Re: 5.3 interrupt storm (atapicam) and I/O error Message-ID: <1107061111l.6754l.0l@BARTON> In-Reply-To: <41FA4046.40003@daniel.stefan.haischt.name> (from me@stefan.haischt.name on Fri Jan 28 08:38:14 2005) References: <20050128061002.2C2EC12D2D@mprdmxin.myway.com> <200501281005.30884.olivier.certner@free.fr> <41FA4011.7070301@daniel.stefan.haischt.name> <41FA4046.40003@daniel.stefan.haischt.name>
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On 01/28/05 08:38:14, Daniel S. Haischt wrote: > oops, did forget the tixt file ... > > Daniel S. Haischt schrieb: >> I don't know whether this is related to your issue, >> but on one of my boxes I am also getting an interrupt >> storm with atapicam enabled. >> >> On FreeBSD 5.2.1 I did not experience any interrupt >> storm issues, even if using the same hardware configuration. >> >> Have a look at the attached text file for a detailed >> description ... >> >> Olivier Certner schrieb: >> >>> Hi, >>> >>> Could you give a look at my post dated 04/01/2005 entitled "Freeze >>> with CAM (using KsCD)"? Maybe we have fallen on the same kind of >>> bug concerning atapicam. >>> >>> If you have KDE, maybe you should try to reproduce the problem I >>> had. I've no time to test your scenario (the one with the EIDE >>> drive, I don't have SCSI) now, but I'll try to reproduce it at the >>> beginning of next week, in order to see if the freeze happens also >>> on my computer. >>> >>> Hope this will help us to progress on our issues. >>> >>> Regards, >>> >>> Olivier >>> _______________________________________________ >>> freebsd-questions@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to "freebsd-questions- >>> unsubscribe@freebsd.org" >> >> > >-- > Mit freundlichen Gruessen / With kind regards > DAn.I.El S. Haischt > > Want a complete signature??? Type at a shell prompt: > $ > finger -l haischt@daniel.stefan.haischt.name > > Hello, > > recently I updated one of my FreeBSD boxes to > v 5.3. This box got a builtin Promise PDC20269 > UDMA133 controller. Actually it's a controller > with two IDE channels. > > So far if using the GENERIC kernel that comes > with FreeBSD, I do not experience any problems. > > If using my own customized kernel I am getting > the following error message while booting the > system: > > ----8<--------8<--------8<-------8<-----8<----- > Interrupt storm detected on "irq10: atapci1"; > throtteling interrupt source: > ---->8-------->8-------->8------->8----->8----- > > After some trail-and-error based investigations, > I did figure out that if I don't plugin any device > into IDE channel two, the just described error > does not occur. > > So it has something to do with IDE channel two. > > As an additional note - The controller works > under Linux, FreeBSD 5.3 (GENERIC) and FreeBSD > 5.2.1 (custom kernel). > > Any hints on how to solve this issue would be > greatly appreciated. How about a copy of your custom changes to the kernel? Also did you get a response from Søren Schmidt <sos@DeepCore.dk>, he wrote and maintains the ata stuff iirc.help
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