I'm still getting solid freezes with pre-6 & sw-raid

Bradley Ward Allen (ulmo@Q.Net)
Sun, 17 Aug 1997 03:14:14 -0400


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I'm still getting solid freezes with Linus-pre-2.0.31-6 &
SW raid145-0.36.3-2.0.30+raid145-970721-2.0.30.

Since they are solid freezes, I cannot determine the cause.

I was getting these before ncmspool (something that uses PGP),
but after installing the RAID SW patches & upgrading to the 2.0.31
series & installing initrd. 2.0.29 almost never crashes, but does
here and there, also solid. I think it may be SW-RAID related, but
since it exhibits when I upgrade to any 2.0.31 or 2.0.30 version,
I have a large feeling that it is a non-RAID related bug (as well?)

I have not yet had the time to try to reproduce the crashes, and to
isolate the patch that causes them. I know that is the approach needed.
But if SW-RAID has ideas, please let me know and I'll fiddle/upgrade/etc.

I was getting crashes in 2.0.30 before SW-RAID, but forget if they
were solid; I think so.

Clues file from a pre-5 crash:

Aug 15 07:20:05 Q facility=kern(0) priority=notice(5) kernel: N_TXTOFF < BLOCK_S
IZE. Please convert binary.
Aug 15 07:35:06 Q facility=kern(0) priority=notice(5) kernel: N_TXTOFF < BLOCK_S
IZE. Please convert binary.
Aug 15 07:50:06 Q facility=kern(0) priority=notice(5) kernel: N_TXTOFF < BLOCK_S
IZE. Please convert binary.
Aug 15 08:05:13 Q facility=kern(0) priority=notice(5) kernel: N_TXTOFF < BLOCK_S
IZE. Please convert binary.
Aug 15 08:05:29 Q facility=kern(0) priority=warn(4) priority=warning(4) kernel:
Unable to identify CD-ROM format.
Aug 15 08:05:30 Q facility=kern(0) priority=warn(4) priority=warning(4) kernel:
Unable to identify CD-ROM format.

^^^

All facility=kern messages in messages

ncmspool F news __ 52 0.01 secs Fri Aug 15 08:18:40
sed - news __ 119 0.01 secs Fri Aug 15 08:18:40
egrep - news __ 458 0.01 secs Fri Aug 15 08:18:40
in.identd S root __ 101 0.02 secs Fri Aug 15 08:18:39
in.identd S root __ 116 0.01 secs Fri Aug 15 08:18:36
egrep - news __ 502 0.01 secs Fri Aug 15 08:18:33
in.identd S root __ 110 0.01 secs Fri Aug 15 08:18:31
shlock - news __ 105 0.01 secs Fri Aug 15 08:18:27
ncmspool F news __ 46 0.02 secs Fri Aug 15 08:18:27
sed - news __ 101 0.01 secs Fri Aug 15 08:18:27
ncmspool F news __ 11 0.00 secs Fri Aug 15 08:18:27
ncmspool F news __ 52 0.00 secs Fri Aug 15 08:18:27
sed - news __ 123 0.00 secs Fri Aug 15 08:18:27
basename - news __ 86 0.01 secs Fri Aug 15 08:18:27

Aug 15 08:15:43 Q facility=news(70) priority=warn(4) priority=warning(4) innfeed
[2988]: news-xfer.access.net:0 idle connection still has articles
Aug 15 08:16:43 Q last message repeated 3 times
Aug 15 08:17:39 Q last message repeated 2 times
Aug 15 08:17:59 Q facility=news(70) priority=warn(4) priority=warning(4) innfeed
[2988]: news-xfer.access.net:0 idle tearing down connection
Aug 15 08:18:03 Q facility=news(70) priority=warn(4) priority=warning(4) ncmspoo
l: NoCeM on spool v0.92.3f.Beta1+patches_til_aug11+ulmo
Aug 15 08:18:05 Q facility=news(70) priority=warn(4) priority=warning(4) ncmspoo
l: Bad sig in /var/spool/news/alt/nocem/misc/3952:From: assassin@tau-ceti.isc-b
r.com
Aug 15 08:18:05 Q facility=news(70) priority=warn(4) priority=warning(4) ncmspoo
l: deleting NCM notice <ncm871645133@velar>
Aug 15 08:18:27 Q facility=news(70) priority=warn(4) priority=warning(4) ncmspoo
l: NoCeM on spool v0.92.3f.Beta1+patches_til_aug11+ulmo

Linux Q.Net 2.0.31 #237 Thu Aug 14 07:19:39 EDT 1997 i586 unknown
GNU LIBC 2.0.4 (binary package from FTP.GNU.AI.MIT.EDU)
patches:
I'm at level linux-pre-2.0.31-5
These are my other patches:
16650
inode (~~i~~)
AWE32 patch (if still applicable??) don't think so but check
sd.c timeouts by hand
raid145-0.36.3-2.0.30
esep-1.2 (NOTE: must apply against fresh 2.0.30; see my special patch set)
20-C_A_D-pre31.patch?
20-ipx-socket-alloc.patch?
20-unofficial-patch-list.patch?
/usr/src/linux-patches/2.0_posix_lock_patch
bytes 4535899-
4539802
(3903=$F3F bytes) were null in /var/log/messages

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