'Illegal instruction' on taking a trap on UltrasparcIII

2007-08-12 Thread Jurij Smakov
ction is hit somewhere in the trap handler in the kernel, however I was not able to debug it further yet. Any ideas would be appreciated. Best regards, -- Jurij Smakov [EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E0

Unaligned accesses in ip_rcv and ip_fast_csum

2007-02-25 Thread Jurij Smakov
/409313 Best regards, -- Jurij Smakov [EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to [EMAIL PROTE

Re: [Patch] kenvctrld causes very high cpu load

2007-02-20 Thread Jurij Smakov
on debian-sparc: http://lists.debian.org/debian-sparc/2007/02/msg00055.html Joerg's patch seems to be doing the right thing there. Best regards, -- Jurij Smakov [EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC -

Re: [2.6.19.1] ESP regression ?

2007-01-05 Thread Jurij Smakov
/bugreport.cgi?bug=393894 I've got as far as figuring out that this problem seems to be due to a miscompilation with gcc 4.1. If the kernel is built with gcc 4.0, CD-ROM actually works again, so it might be some tool chain regression. At this point, however, I don't really have time to

Oops during boot on Netra X1 with 2.6.18 in isa_dev_get_resource

2006-12-23 Thread Jurij Smakov
in/bugreport.cgi?bug=404216 Best regards, -- Jurij Smakov [EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message

[PATCH] Fix for sunhme failures on x86

2006-12-03 Thread Jurij Smakov
] http://bugs.debian.org/397460 Signed-off-by: Jurij Smakov <[EMAIL PROTECTED]> diff -aur a/drivers/net/sunhme.c b/drivers/net/sunhme.c --- a/drivers/net/sunhme.c 2006-11-18 19:28:22.0 -0800 +++ b/drivers/net/sunhme.c 2006-11-23 10:36:36.0 -0800 @@ -3012,6 +3

atyfb driver regression between 2.6.8 and 2.6.11/12

2005-08-03 Thread Jurij Smakov
nsole. I have tried to poke it myself, but it looks like there has been a ton of changes to the driver, which will take me ages to figure out. If you have any ideas on how to fix it, please let me know. [0] http://bugs.debian.org/317756 Best regards, Ju

Re: nuke string.h micro-optimizations from orbit

2005-07-22 Thread Jurij Smakov
IG_HIGHMEM, but even after that I was able to trigger the filesystem corruption. As we were not able to find a combination of options/patches which would make it run without crashing, there are currently no plans to build 2.6.12 sparc32 kernel images for Debian. Best regards, Ju

Re: nuke string.h micro-optimizations from orbit

2005-07-14 Thread Jurij Smakov
On Fri, 8 Jul 2005, Jurij Smakov wrote: On Mon, 6 Jun 2005, William Lee Irwin III wrote: I got a bit heavy-handed as suggested and just blew away the whole lot of macro wrappers etc. I did leave around some of the asm called from there but am plotting to nuke them as well after making sure we

sparc32 build failures with gcc-4.0

2005-07-10 Thread Jurij Smakov
t be a bit hairy... Is anyone working or plans to work on this problem? I might give it a shot, but I would definitely need some guidance. Best regards, Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID:

[PATCH] panic on sparc32 in tty_wakeup on shutdown

2005-07-08 Thread Jurij Smakov
e the insight needed to fix the problem. Best regards, Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a

Re: nuke string.h micro-optimizations from orbit

2005-07-08 Thread Jurij Smakov
tery to me because judging by the code __memcpy is supposed to be a more generic routine. Please let me know if you have any ideas. Thanks and best regards, Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E

Problem with copy_siginfo_to_user32()

2005-04-16 Thread Jurij Smakov
h the original bug was filed). Please review and apply if it makes sense :-). [0] http://bugs.debian.org/272683 Best regards, Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC--- a/arch/sparc64/kernel/signa

Sunsab serial console problems - partially solved

2005-03-09 Thread Jurij Smakov
more knowledgeable can give me a clue on how to debug this further. [0] http://www.wooyd.org/misc/sunsab.1.png [1] http://www.wooyd.org/misc/sunsab.2.png Best regards, Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID

Re: Hang in SIOCGIFCONF ioctl handler

2005-02-08 Thread Jurij Smakov
sp += STACK_BIAS; + else + usp &= 0xUL; return (void __user *) (usp - len); } Hi Dave, This patch takes care of the problem nicely (ypbind/ypwhich no longer hangs and ifconfig works fine). Thanks a lot for quick fixes. Best

Re: Hang in SIOCGIFCONF ioctl handler

2005-02-07 Thread Jurij Smakov
On Mon, 7 Feb 2005, David S. Miller wrote: On Mon, 7 Feb 2005 13:21:16 -0500 (EST) Jurij Smakov <[EMAIL PROTECTED]> wrote: 510 size_t len =((ifc32.ifc_len / sizeof (struct ifreq32)) + 1) * 511 sizeof (struct ifreq); 512

Hang in SIOCGIFCONF ioctl handler

2005-02-07 Thread Jurij Smakov
/fs|hist/fs/compat_ioctl.c Jurij Smakov[EMAIL PROTECTED] Key: http://www.wooyd.org/pgpkey/ KeyID: C99E03CC - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to [EMAIL PROTECTED] More