Date: Sat, 13 Dec 2003 00:02:55 -0700 From: Scott Long <scottl@freebsd.org> To: slave-mike <slave-mike@slavepix.com> Cc: freebsd-current@freebsd.org Subject: Re: atapicam broken by ata_lowlevel.c rev.1.23 Message-ID: <3FDAB99F.9050905@freebsd.org> In-Reply-To: <3FDAB19E.9050403@slavepix.com> References: <20031114080021.L3913@gamplex.bde.org> <20031127144834.Y77022@gamplex.bde.org> <20031127060730.GB24980@dan.emsphone.com> <0t4qw61041.wl@nohost.unb.ca> <20031213121725.N2797@gamplex.bde.org> <3FDA8FEE.4070403@freebsd.org> <3FDAB19E.9050403@slavepix.com>
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slave-mike wrote: > Does this correct the sense bugs/requirements for -force when using > cdrecord when burning cd's? I really don't know. Unfortunately, I also don't have time at the moment to test this myself. If it's still broken in HEAD and/or 5.2-RC, please let me know. Scott > Scott Long wrote: > >> Bruce Evans wrote: >> >>> On Fri, 12 Dec 2003 bremner@unb.ca wrote: >>> >>> >>>> At Thu, 27 Nov 2003 00:07:30 -0600, >>>> Dan Nelson wrote: >>>> >>>>> In the last episode (Nov 27), Bruce Evans said: >>>>> >>>>>> [Resending due to no response after 2 weeks.] >>>>>> >>>>>> Rev.1.23 of ata-lowlevel.c broke atapicam on my BP6 system as shown >>>>>> by the enclosed boot -v messages (the system just hangs, apparently >>>>>> waiting for a disk interrupt that never arrives; there seems to be no >>>>>> timeout). >>>>> >>>>> >>>>> >>>>> If it's any consolation: "me too" :) Backing out 1.23 worked for >>>>> me as >>>>> well. The system that I saw the hang on isn't SMP. I also >>>>> pre-emptively patched another SMP system before I had to drive in to >>>>> fix it if it hung. >>>> >>>> >>>> >>>> I just wanted to report that my boot hang problems (which were "cured" >>>> by reverting to revision 1.22 of ata-lowlevel.c) have gone away with >>>> 5.2-RC1; more precisely with 5.2-CURRENT of Dec. 10. >>> >>> >>> >>> >>> This was fixed (apparently without knowing about all the reports of the >>> bug's realized potential) in: >>> >>> % RCS file: /home/ncvs/src/sys/dev/ata/atapi-cam.c,v >>> % Working file: atapi-cam.c >>> % head: 1.29 >>> % ... >>> % ---------------------------- >>> % revision 1.29 >>> % date: 2003/12/05 01:02:46; author: scottl; state: Exp; lines: +1 -1 >>> % Fix a potential problem with atapi-cam where an incorrect flag is >>> passed >>> % into the ata queueing layer. >>> % >>> % Approved by: re >>> % ---------------------------- >>> >>> Bruce >>> >> >> Oh, I knew about the reports, but I couldn't find a direct link between >> the bug that I was fixing (merely via code inspection) and the reported >> problems. Since I couldn't prove the link, I didn't want to get >> everyone's hopes up. It's good to see that my suspicion of it fixing >> the problems was correct =-) >> >> Scott >> >> _______________________________________________ >> freebsd-current@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to >> "freebsd-current-unsubscribe@freebsd.org" > > >
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