Date: Sun, 10 Apr 2005 14:28:43 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: Wiktor Niesiobedzki <bsd@w.evip.pl> Cc: sos@freebsd.org Subject: Re: ATA MkIII - Hang after resume solution Message-ID: <1113136123.1530.3.camel@taxman.pepperland> In-Reply-To: <20050410111202.GA5980@dln55.neoplus.adsl.tpnet.pl> References: <20050410111202.GA5980@dln55.neoplus.adsl.tpnet.pl>
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On Sun, 2005-04-10 at 13:12 +0200, Wiktor Niesiobedzki wrote: > Hi, > > I think I found solution to the problem, that after MkIII disks does not > reinit. Solution is simple: > > --- /usr/src/sys/dev/ata/ata-pci.c Fri Apr 8 11:37:47 2005 > +++ /tmp/ata-pci.c Sun Apr 10 13:09:48 2005 > @@ -599,8 +599,8 @@ > DEVMETHOD(device_attach, ata_pcichannel_attach), > DEVMETHOD(device_detach, ata_pcichannel_detach), > DEVMETHOD(device_shutdown, bus_generic_shutdown), > - DEVMETHOD(device_suspend, bus_generic_suspend), > - DEVMETHOD(device_resume, bus_generic_resume), > + DEVMETHOD(device_suspend, ata_suspend), > + DEVMETHOD(device_resume, ata_resume), > > /* ATA methods */ > DEVMETHOD(ata_setmode, ata_pcichannel_setmode), > > This is rollback of changes introduced by MkIII. After that change > suspend/resume works again. > > Can anybody review this? This causes a kernel panic in ata_reinit for me. (no detailed info available since the computer freezes hard at that point)
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