From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailserv2.iuinc.com (IDENT:qmailr@mailserv2.iuinc.com [206.245.164.55]) by puffin.external.hp.com (8.9.3/8.9.3) with SMTP id LAA14273 for ; Mon, 22 Jan 2001 11:02:44 -0700 Sender: plattner@dns2.dot.at Message-ID: <3A6C7686.1FC5F754@dot.at> Date: Mon, 22 Jan 2001 19:05:58 +0100 From: Christoph Plattner MIME-Version: 1.0 To: Richard Hirst CC: Jim Buttafuoco , parisc-linux@thepuffingroup.com Subject: Re: [parisc-linux] Trouble booting a 710 (bushmaster) References: <200101221502.f0MF2kO05633@openbsd1.buttafuoco.net> <20010122151515.N3571@linuxcare.com> Content-Type: text/plain; charset=us-ascii List-ID: I have the same SCSI message on my 720. The problem here is definitly only one device, the TEAC floppy on the SCSI bus. When I disconnect it, it runs perfect. So this message also shows problems with special devices. I don't know, if there are incaptibilities in the devices (under HP sometimes this drive is seen as boot device, some times not....). Ot there is a problem in the routine probing the devices .... With friendly regards Christoph P. Richard Hirst wrote: > > On Mon, Jan 22, 2001 at 10:02:46AM -0500, Jim Buttafuoco wrote: > > This also fails. attached is the boot log. > > > SCSI subsystem driver Revision: 1.00 > > sim700: Couldn't get consistent shared memory > > sim700: Configuring 53c700 (SCSI-ID 7) at f0825100, IRQ 86, options 1 > > scsi0: Revision 0x0 > > Post test1, istat 05, sstat0 00, dstat 84 > > sim700: WARNING IRQ probe failed, (returned 0) > > scsi0: WARNING: target data areas are not dma coherent! > > scsi0: test 1 completed ok. > > Well, scsi is happier now. The messages above are expected, and > test 1 passing means the scsi chip can access memeory ok. > > > scsi0 : LASI/Simple 53c7xx > > scsi0: Unable to abort command for target 0 > > scsi0: Unable to send Bus Device Reset for target 0 > > scsi0: Unable to do SCSI bus reset > > scsi0: >>>>>>>>>>>> Host reset <<<<<<<<<<<< > > scsi0: could not halt NCR chip, stage 0 > > scsi0: Unable to abort command for target 1 > > scsi0: Unable to send Bus Device Reset for target 1 > > scsi0: Unable to do SCSI bus reset > > scsi0: >>>>>>>>>>>> Host reset <<<<<<<<<<<< > > Those messages might be caused by an unterminated scsi bus, or by > a problem with interrupts. > > The network problem still looks like interrupts from the 82596 are > disabled somehwere and not getting to the processor. > > Still seems likely to me that the kernel is not enabling some interrupts > properly for the 710 bushmaster machines. > > Anyone on the list got a similar machine working? The h/w database > lists quite a few people as owning one of these boxes. > > My 715 now works as far as scsi and network are concerned, but (a) I > have to disable nscd, (b) tar hangs, and (c) I have disabled parallel > port support. nscd and tar both seem to go in to a loop calling > sched_yield() from libc. > > Richard > > --------------------------------------------------------------------------- > To unsubscribe: send e-mail to parisc-linux-request@thepuffingroup.com with > `unsubscribe' as the subject. -- ------------------------------------------------------------------------- private: christoph.plattner@dot.at company: christoph.plattner@alcatel.at