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Bug 17934 - OOPS copying large dirs from CD using cp -r
Summary: OOPS copying large dirs from CD using cp -r
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Release Media
Classification: Unclassified
Component: Everything (show other bugs)
Hardware: x86 Linux
: High major (vote)
Assignee: Bob Johnson (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2003-03-21 09:49 UTC by Bedeox
Modified: 2004-01-20 15:17 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Bedeox 2003-03-21 09:49:27 UTC
Also happens using experimental image 2003-01-14.

My UDF disk was created using InCD 3.33 with CD-MRW...
I'll check if it happens with non-MRW one too.

Reproducible: Always
Steps to Reproduce:
1.Create UDF CD
2.Fill it with files
3.Launch gentoo LiveCD with option cdcache
4.mount HD partition
5.unmount /mnt/cdrom
6.Insert UDF CD and mount it
7.Try to copy all files from CD to HDD
Actual Results:  
I've got OOPS... Will post details later.

Expected Results:  
The system shouldn't crash!

I've got LiteOn cd burner, tried to copy the files to ReiserFS partition.

Athlon XP 1700+, Gainward 7/DX+ (VIA686B+AMD761 combo)
Comment 1 Bedeox 2003-03-22 09:27:48 UTC
I've researched it some... Happens on both standard UDF CDs and CD-MRW,
but not on burned and normal ISO CDs.

OOPS information (partial, to much to write down, always same):

<OOPS info>
OOPD: 0000
CPU: =
EIP: 0010:[<00000000>] TAINTED:PF
EFLAGS: 00010202
eax: 803b7d60 ebx: 8fe7a070 ecx:81207148 edx:811e8c00
esi: 81207148 edi:8fae1378 ebp: 000013b8 esp: 8b451cbc
ds: 0018 es: 0018
ss: 0018

<snip>

Code: Bad EIP value

Entering (...) Oops: Oops due to oops @ 0x0
</OOPS info>

If I choose to continue execution then I get 'the dreaded message'
Kernel panic: Aiee, killing interrupt handler!

If you want, I can provide stack and call trace too...
Comment 2 Bedeox 2003-03-23 12:23:28 UTC
I've noticed that this happens with normal CD-Rs too...
Just fill it with large files (example: OpenOffice.org src. tarball - 120MB).

OOPS happens AFTER copying - when I try to run next commang, e.g. ls.
Comment 3 Bedeox 2003-03-27 16:55:00 UTC
Seems to happen only if I copy using cp -r...
Comment 4 Bob Johnson (RETIRED) gentoo-dev 2003-04-04 06:33:21 UTC
test new livecds please 
www.gentoo.org/~livewire 
Comment 5 Bedeox 2003-04-05 12:44:23 UTC
Works correct as of experimental-4-04-03 
 
I have only two offtopic questions: 
a) How to do that framebuffer wallpaper? 
b) Central, text displaying part of the wallpaper is brighter than the rest 
and colored ls isn't very readable... 
Could you make it darker then the rest of it? 
Comment 6 Bob Johnson (RETIRED) gentoo-dev 2003-04-05 13:09:52 UTC
youll need to emerge bootsplash, patch the kernel 
or use a kernel with bootsplash patches already applied 
(xfs-sources,gaming-sources,gs-sources,maybe more not sure) 
I had used the original bootsplash image, i didnt care for the 
lighter area either. Ive already removed it for livecd. 
Comment 7 Bedeox 2003-04-05 13:13:36 UTC
Thank you... I'm already using a patched kernel (WOLK-4.0s-rc4), 
works fine, will increment the counter at gentoo-stable. 
Comment 8 Bob Johnson (RETIRED) gentoo-dev 2004-01-20 15:17:14 UTC
reopen if needed