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 ... >=20 > 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. >>=20 >> On FreeBSD 5.2.1 I did not experience any interrupt >> storm issues, even if using the same hardware configuration. >>=20 >> Have a look at the attached text file for a detailed >> description ... >>=20 >> Olivier Certner schrieb: >>=20 >>> Hi, >>>=20 >>> Could you give a look at my post dated 04/01/2005 entitled "Freeze =20 >>> with CAM (using KsCD)"? Maybe we have fallen on the same kind of =20 >>> bug concerning atapicam. >>>=20 >>> If you have KDE, maybe you should try to reproduce the problem I =20 >>> had. I've no time to test your scenario (the one with the EIDE =20 >>> drive, I don't have SCSI) now, but I'll try to reproduce it at the =20 >>> beginning of next week, in order to see if the freeze happens also =20 >>> on my computer. >>>=20 >>> Hope this will help us to progress on our issues. >>>=20 >>> Regards, >>>=20 >>> Olivier >>> _______________________________________________ >>> freebsd-questions@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>> To unsubscribe, send any mail to "freebsd-questions-=20 >>> unsubscribe@freebsd.org" >>=20 >> >=20 >--=20 > Mit freundlichen Gruessen / With kind regards > DAn.I.El S. Haischt >=20 > Want a complete signature??? Type at a shell prompt: > $ > finger -l haischt@daniel.stefan.haischt.name > > Hello, >=20 > 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. >=20 > So far if using the GENERIC kernel that comes > with FreeBSD, I do not experience any problems. >=20 > If using my own customized kernel I am getting > the following error message while booting the > system: >=20 > ----8<--------8<--------8<-------8<-----8<----- > Interrupt storm detected on "irq10: atapci1"; > throtteling interrupt source: > ---->8-------->8-------->8------->8----->8----- >=20 > 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. >=20 > So it has something to do with IDE channel two. >=20 > As an additional note - The controller works > under Linux, FreeBSD 5.3 (GENERIC) and FreeBSD > 5.2.1 (custom kernel). >=20 > 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 =20 get a response from S=F8ren Schmidt <sos@DeepCore.dk>, he wrote and =20 maintains the ata stuff iirc.
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