[parisc-linux] PA-RISC assembly

[parisc-linux] PA-RISC assembly

[asdfsdf sdfsdf]

Hello. I am wondering what the equivalent of
jmp and call are in PA-RISC assembly.  If there
are any documents on the internet specifying 
PA-RISC assembly I would be very grateful.

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[parisc-linux] installing linux on HP systems

[nick]

Hi, I've got a C180 and a 715 that I'm trying to install linux on.  The
C180 has various issues that I belive are being worked on, so I moved on
to the 715.  On the 715 I get errors allong the lines of:
Writing inode tables: done                            
Writing superblocks and filesystem accounting information: done
# 
# # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
#2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5

This happens every time I try and mount a partition.  Is the 715 scsi
unsupported as well?
	Nick

Re: [parisc-linux] PA-RISC assembly

[Grant Grundler]

asdfsdf sdfsdf wrote:
> Hello. I am wondering what the equivalent of
> jmp and call are in PA-RISC assembly.  If there
> are any documents on the internet specifying 
> PA-RISC assembly I would be very grateful.

Start by searching www.parisc-linux.org and docs.hp.com.
Then grab the parisc-linux kernel source and look for *.S files
in the arch/parisc directory to find some real examples.

grant

Re: [parisc-linux] installing linux on HP systems

[Richard Hirst]

On Wed, Sep 05, 2001 at 01:18:19AM -0400, nick@snowman.net wrote:
> Hi, I've got a C180 and a 715 that I'm trying to install linux on.  The
> C180 has various issues that I belive are being worked on, so I moved on
> to the 715.  On the 715 I get errors allong the lines of:
> Writing inode tables: done                            
> Writing superblocks and filesystem accounting information: done
> # 
> # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> 
> This happens every time I try and mount a partition.  Is the 715 scsi
> unsupported as well?

715 scsi is supported, and works for many people.  Sorry, I don't know
what might be causing your problem.

Richard

Re: [parisc-linux] installing linux on HP systems

[Carlos O'Donell Jr.]

> > Hi, I've got a C180 and a 715 that I'm trying to install linux on.  The
> > C180 has various issues that I belive are being worked on, so I moved on
> > to the 715.  On the 715 I get errors allong the lines of:
> > Writing inode tables: done                            
> > Writing superblocks and filesystem accounting information: done
> > # 
> > # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> > #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> > 
> > This happens every time I try and mount a partition.  Is the 715 scsi
> > unsupported as well?
> 
> 715 scsi is supported, and works for many people.  Sorry, I don't know
> what might be causing your problem.
> 
> Richard


We generally insert scsi-wrangling-magic as kernel parameters:

sim700=noneg:0xff,nodisc:0xff

And it works beautifully after that.

Cheers,
Carlos.

Re: [parisc-linux] installing linux on HP systems

[Matthew Wilcox]

On Wed, Sep 05, 2001 at 01:18:19AM -0400, nick@snowman.net wrote:
> Writing inode tables: done                            
> Writing superblocks and filesystem accounting information: done
> # 
> # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> 
> This happens every time I try and mount a partition.  Is the 715 scsi
> unsupported as well?

What version of e2fsprogs do you have installed?

-- 
Revolutions do not require corporate support.

Re: [parisc-linux] installing linux on HP systems

[Richard Hirst]

On Wed, Sep 05, 2001 at 10:19:37AM -0400, Carlos O'Donell Jr. wrote:
> > > Hi, I've got a C180 and a 715 that I'm trying to install linux on.  The
> > > C180 has various issues that I belive are being worked on, so I moved on
> > > to the 715.  On the 715 I get errors allong the lines of:
> > > Writing inode tables: done                            
> > > Writing superblocks and filesystem accounting information: done
> > > # 
> > > # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> > > #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> > > 
> > > This happens every time I try and mount a partition.  Is the 715 scsi
> > > unsupported as well?
> > 
> > 715 scsi is supported, and works for many people.  Sorry, I don't know
> > what might be causing your problem.
> > 
> > Richard
> 
> 
> We generally insert scsi-wrangling-magic as kernel parameters:
> 
> sim700=noneg:0xff,nodisc:0xff
> 
> And it works beautifully after that.

Ah, yes, I'd forgotten about that issue.  That is potentially needed if
you have more than one device active on the bus, at least.

Thanks,
 Richard

Re: [parisc-linux] installing linux on HP systems

[nick]

I am useing the debian narrow kernel, along with the attached ramdisk.  I
can check on the versions it contains.
	Nick

On Wed, 5 Sep 2001, Matthew Wilcox wrote:

> On Wed, Sep 05, 2001 at 01:18:19AM -0400, nick@snowman.net wrote:
> > Writing inode tables: done                            
> > Writing superblocks and filesystem accounting information: done
> > # 
> > # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> > #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> > 
> > This happens every time I try and mount a partition.  Is the 715 scsi
> > unsupported as well?
> 
> What version of e2fsprogs do you have installed?
> 
> -- 
> Revolutions do not require corporate support.
> 

Re: [parisc-linux] installing linux on HP systems

[nick]

I only have one device connected (a single 1gig scsi disk), which appeared
to work fine in HP-UX.  Are there any debugging options I could/should
enable?
	Nick

On Wed, 5 Sep 2001, Richard Hirst wrote:

> On Wed, Sep 05, 2001 at 10:19:37AM -0400, Carlos O'Donell Jr. wrote:
> > > > Hi, I've got a C180 and a 715 that I'm trying to install linux on.  The
> > > > C180 has various issues that I belive are being worked on, so I moved on
> > > > to the 715.  On the 715 I get errors allong the lines of:
> > > > Writing inode tables: done                            
> > > > Writing superblocks and filesystem accounting information: done
> > > > # 
> > > > # # EXT2-fs error (device sd(8,2)): ext2_readdir: bad entry in directory
> > > > #2: rec_len % 4 != 0 - offset=0, inode=1701996660, rec_len5
> > > > 
> > > > This happens every time I try and mount a partition.  Is the 715 scsi
> > > > unsupported as well?
> > > 
> > > 715 scsi is supported, and works for many people.  Sorry, I don't know
> > > what might be causing your problem.
> > > 
> > > Richard
> > 
> > 
> > We generally insert scsi-wrangling-magic as kernel parameters:
> > 
> > sim700=noneg:0xff,nodisc:0xff
> > 
> > And it works beautifully after that.
> 
> Ah, yes, I'd forgotten about that issue.  That is potentially needed if
> you have more than one device active on the bus, at least.
> 
> Thanks,
>  Richard
> 
> 
> 
> _______________________________________________
> parisc-linux mailing list
> parisc-linux@lists.parisc-linux.org
> http://lists.parisc-linux.org/cgi-bin/mailman/listinfo/parisc-linux
> 

Re: [parisc-linux] installing linux on HP systems

[Richard Hirst]

On Wed, Sep 05, 2001 at 02:16:14PM -0400, nick@snowman.net wrote:
> I only have one device connected (a single 1gig scsi disk), which appeared
> to work fine in HP-UX.  Are there any debugging options I could/should
> enable?

So you are installing from the network I guess (cdrom would be a second
device).  You should try the scsi-wrangling-magic as Carlos suggests,
just in case.

Richard

> > On Wed, Sep 05, 2001 at 10:19:37AM -0400, Carlos O'Donell Jr. wrote:
> > > We generally insert scsi-wrangling-magic as kernel parameters:
> > > 
> > > sim700=noneg:0xff,nodisc:0xff
> > > 
> > > And it works beautifully after that.