ops in swap_out_vma 2.2.10-ac1

Carlos Morgado (l39801@rcu79.rnl.ist.utl.pt)
Wed, 30 Jun 1999 00:28:43 +0100

I came across this, which barely let me alt-sysreq-u alt-sysreq-s

Jun 30 00:07:16 hal kernel: Unable to handle kernel paging request at virtual address c8000003
Jun 30 00:07:16 hal kernel: current->tss.cr3 = 01db6000, %cr3 = 01db6000
Jun 30 00:07:16 hal kernel: *pde = 00000000
Jun 30 00:07:16 hal kernel: Oops: 0000
Jun 30 00:07:16 hal kernel: CPU: 0
Jun 30 00:07:16 hal kernel: EIP: 0010:[swap_out_vma+56/376]
Jun 30 00:07:16 hal kernel: EFLAGS: 00010246
Jun 30 00:07:16 hal kernel: eax: 00000000 ebx: c7fffffe ecx: c022e938 edx: 0000003c
Jun 30 00:07:16 hal kernel: esi: 00000015 edi: 00000000 ebp: 0000000a esp: c1db5f38
Jun 30 00:07:16 hal kernel: ds: 0018 es: 0018 ss: 0018
Jun 30 00:07:16 hal kernel: Process wmifs (pid: 794, process nr: 51, stackpage=c1db5000)
Jun 30 00:07:16 hal kernel: Stack: 00000015 00000000 c012e416 00000000 c012140e 00000015 00000001 00000015
Jun 30 00:07:16 hal kernel: 000001b6 c012155f 00000015 c1db4000 fffffff4 c0121cf2 00000015 0807ddce
Jun 30 00:07:16 hal kernel: fffffff4 000001b6 00000000 00000015 c010de9d 00000001 00000000 00000000
Jun 30 00:07:16 hal kernel: Call Trace: [posix_unblock_lock+10/24] [rw_swap_page_base+686/868] [rw_swap_page+47/112]
[show_swap_cache_info+22/40] [sys_ipc+205/600] [open_namei+164/848] [sys_read+154/196]

2.2.10-ac1 x86 compiled with gcc version 2.7.2.3

-- 
Carlos Morgado - l39801@alfa.ist.utl.pt - http://chbm.nu/
PGP Key fingerprint = 43 BF 53 98 EB 32 F5 17  9E EB 77 1F 57 8C C6 83
"So, if anybody wants to have hardware sent to them: don't call me, but
instead write your own unix operating system.  It has worked every time
for me." - Linus Torvalds, author of Linux (Unix-like) OS


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