2.3.51 nasty freeze during rm -rf

From: Tony den Haan (tony@iae.nl)
Date: Tue Mar 14 2000 - 15:59:39 EST


during rm -rf of rathed large (~100M) dirs on 700M partition ext2
(kernel compiled with reiser patch)

kernel BUG at block_dev.c:426!
kernel: invalid operand: 0000
kernel: CPU: 0
kernel: EIP: 0010:[bdput+118/232]
kernel: EFLAGS: 00010286
kernel: eax: 0000001f ebx: c12922a0 ecx: 0000001d edx: c026240c
kernel: esi: c573e620 edi: 0001e328 ebp: c7da4400 esp: c5c95edc
kernel: ds: 0018 es: 0018 ss: 0018
kernel: Process mc (pid: 726, stackpage=c5c95000)
kernel: Stack: c021d947 c021dbb9 000001aa c573e620 c0152a72 c12922a0
c7beb800 c015a38f
kernel: c573e620 c573e620 c015abac 00000001 c5742be0 00000127
00000004 00000000
kernel: c7d56d80 c015ac79 c015ac9f c573e620 c573e620 c0153878
c573e620 c5742be0
kernel: Call Trace: [tvecs+22175/29464] [tvecs+22801/29464]
[clear_inode+178/2 04] \n
[ext2_free_inode+247/456] [ext2_delete_inode+0/516]
[ext2_delete_inode+205/516] \n
[ext2_delete_inode+24 3/516]
kernel: [iput+312/980] [d_delete+74/108] [ext2_unlink+319/348]
[vfs_unlink+289/372] \n
[do_unlink+140/236] [sys_unlink+125/312] [system_call+52/56]
[startup_32+43/164]
kernel: Code: 0f 0b 83 c4 0c 90 8b 53 04 8b 03 89 50 04 89 02 81 3d 24 5f

killed/hung the rxvt i did rm -rf in, and after a minute entire system
froze

GNU Make version 3.78.1, by Richard Stallman and Roland McGrath.
Built for i686-pc-linux-gnu
gcc version 2.95.2 19991024 (release)
glibc2.1.2

2.x366 celeron on BP6
ncr875 UW scsi

a second try survived

tony

--
   .~.
   /V\
  // \\
 /(   )\
  ^^-^^

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