Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread David Miller
From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 23:10:46 -0500 > Here you go. Doesn't seem to make much difference. The only difference I > see is this: > > ESP: tgt[0] lun[0] scsi_cmd [ 12 00 00 00 24 c2 ] I need to have my head examined :-) Please try this patch: dif

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread David Miller
From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 23:10:46 -0500 > On Fri, 2007-04-13 at 16:10 -0700, David Miller wrote: > > From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> > > Date: Fri, 13 Apr 2007 15:18:59 -0500 > > > > > Tried the new esp driver on an SparcStation 4,

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread Tom \"spot\" Callaway
On Fri, 2007-04-13 at 16:10 -0700, David Miller wrote: > From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> > Date: Fri, 13 Apr 2007 15:18:59 -0500 > > > Tried the new esp driver on an SparcStation 4, with not much luck. > > > > If you are willing to tackle this, and want esp_debug, please let me

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread David Miller
From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 15:18:59 -0500 > Tried the new esp driver on an SparcStation 4, with not much luck. > > If you are willing to tackle this, and want esp_debug, please let me > know. I need esp_debug info, the very first command fails :) I b

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread David Miller
From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 15:18:59 -0500 > Tried the new esp driver on an SparcStation 4, with not much luck. > > If you are willing to tackle this, and want esp_debug, please let me > know. Thanks, this dump should be good enough for now, I think I

Re: [PATCH] minor inline fix for sparc64

2007-04-13 Thread David Miller
From: "Tom \"spot\" Callaway" <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 12:10:32 -0500 > While building a test kernel for the new esp driver (against > git-current), I hit this bug. Trivial fix, put the inline declaration > in the right place. :) > > Signed-off-by: Tom "spot" Callaway <[EMAIL PR

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread David Miller
From: Pasi Pirhonen <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 18:59:23 +0300 > Something else? Long term stability and some _real_ I/O load is still > something to be tested .. Thanks a lot for the testing and the info, I really appreciate it. If something goes wrong, do report it, and if n

Re: sunrpc unaligned access

2007-04-13 Thread David Miller
From: Meelis Roos <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 17:27:18 +0300 (EEST) > > Does this patch make the problem go away? If not, please send > > me the new kernel log message and a copy of the > > net/sunrpc/svcsock.o object file from the build. > > Fixed the messages for me, thanks! Th

Re: gcc-4.2.0 20070316 (prerelease) miscompiles sparc64 kernel

2007-04-13 Thread David Miller
From: Mikael Pettersson <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 13:11:04 +0200 > Hmm: > entry.S:linux_sparc_syscall32 zero-extends (srl) %o3 (and others) and > calls sys32.S:sys32_ipc, which sign-extends (sra) %o3 (and others) > and jumps to compat_sys_ipc(), which passes %o3 on as-is to an > u

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread Tom \"spot\" Callaway
Tried the new esp driver on an SparcStation 4, with not much luck. If you are willing to tackle this, and want esp_debug, please let me know. SCSI subsystem initialized Loading sd_mod.ko module Loading scsi_transport_spi.ko module Loading esp.ko module scsi0 : esp esp: esp0 found at /[EMAIL PROTE

[PATCH] Another minor inline fix for sparc64

2007-04-13 Thread Tom \"spot\" Callaway
Caught this one building the sparc64 SMP kernel. Makes me wonder whether my compiler (gcc version 4.1.1 20060629) is being oversensitive (or if DaveM uses an older compiler which is less picky about inline ordering). Signed-off-by: Tom "spot" Callaway <[EMAIL PROTECTED]> --- linux-2.6.20.sparc64/

[PATCH] minor inline fix for sparc64

2007-04-13 Thread Tom \"spot\" Callaway
While building a test kernel for the new esp driver (against git-current), I hit this bug. Trivial fix, put the inline declaration in the right place. :) Signed-off-by: Tom "spot" Callaway <[EMAIL PROTECTED]> --- linux-2.6.20.sparc64/arch/sparc64/kernel/pci_iommu.c.BAD 2007-04-13 12:35:59.00

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread Pasi Pirhonen
Hi, On Thu, Apr 12, 2007 at 11:33:50PM -0700, David Miller wrote: > > I've been putting off posting this, since people seem to get a little > upset when they lose their filesystems, but it passes all of my tests > on an Ultra2 so what the heck. :-) > Don't know what kind of information is 'pre

Re: sunrpc unaligned access

2007-04-13 Thread Meelis Roos
> Does this patch make the problem go away? If not, please send > me the new kernel log message and a copy of the > net/sunrpc/svcsock.o object file from the build. Fixed the messages for me, thanks! -- Meelis Roos ([EMAIL PROTECTED]) - To unsubscribe from this list: send the line "unsubscribe

Re: gcc-4.2.0 20070316 (prerelease) miscompiles sparc64 kernel

2007-04-13 Thread Mikael Pettersson
David Miller writes: > From: Mikael Pettersson <[EMAIL PROTECTED]> > Date: Fri, 13 Apr 2007 11:23:48 +0200 > > > Both gcc-4.2.0 and gcc-4.1.2 compile compat_ptr(u32) as a nop, > > so it seems that something earlier in the call chain must have > > left a sign-extended value in the argument re

Re: [TESTERS NEEDED]: Rewritten ESP driver

2007-04-13 Thread Leen Besselink
Hi David, A few days ago, I sent an e-mail to you personally about the ESP driver. I now have a more complete bug-report for the old driver. The old driver now runs on my old sparcstation 4, the workaround was to disable SCSI-multilun. Strange thing is, 2.4.x also recognizes the ESP-SCSI-part o

Re: gcc-4.2.0 20070316 (prerelease) miscompiles sparc64 kernel

2007-04-13 Thread Mikael Pettersson
David Miller writes: > From: Mikael Pettersson <[EMAIL PROTECTED]> > Date: Wed, 4 Apr 2007 09:23:07 +0200 (MEST) > > > The 2.6.21-rc5 kernel compiled with gcc-4.2.0 20070316 boots ok > > but is thrown into an infinite loop by `hdparm -Tt /dev/hda'. > > Sysrq-P tells me that the call chain in

Re: gcc-4.2.0 20070316 (prerelease) miscompiles sparc64 kernel

2007-04-13 Thread David Miller
From: Mikael Pettersson <[EMAIL PROTECTED]> Date: Fri, 13 Apr 2007 11:23:48 +0200 > Both gcc-4.2.0 and gcc-4.1.2 compile compat_ptr(u32) as a nop, > so it seems that something earlier in the call chain must have > left a sign-extended value in the argument register for `third'. > And true enough,