Re: [uml-devel] 2.6.12-bs7 vs 2.6.12-bb8

[Blaisorblade <blaisorblade@yahoo.it>]

On Friday 22 July 2005 13:35, antoine wrote:
> Paolo,

> I've just stared testing your latest patches on a amd64 box running
> 2.6.13-rc3-git4, bb8 seems to run (so far)
Using TT or SKAS0 mode? And is this specific to that host release wrt 2.6.12?
> but bs7 comes up with: 

> ./vmlinux mem=128M root=/dev/ubda ubd0=./root_fs

> [42949373.810000] VFS: Mounted root (ext3 filesystem) readonly.
> [42949374.110000] Kernel panic - not syncing: Kernel mode fault at addr
> 0x0, ip 0x0

> [42949374.110000]
> [42949374.110000] Modules linked in:
> [42949374.110000] Pid: 1, comm: init Not tainted 2.6.12-bs7
> [42949374.110000] RIP: 4000:[<0000000000000000>]
> [42949374.110000] RSP: 00000000604a7c30  EFLAGS: 00010202
> [42949374.110000] RAX: 0000000000000001 RBX: 0000000000000000 RCX:
> 00000000601a14ea
> [42949374.110000] RDX: 00000000600108de RSI: 0000000000000001 RDI:
> 00000000604a7b00
> [42949374.110000] RBP: 0000000000000000 R08: 0000000000000000 R09:
> 00000000ffffffff
> [42949374.110000] R10: 0000000000000008 R11: 0000000000000246 R12:
> 0000000000000000
> [42949374.110000] R13: 0000000000000000 R14: 000000000000000a R15:
> 0000000000000009
> [42949374.110000] Call Trace:
> [42949374.110000] 604a7708:  [<600163cf>] panic_exit+0x2f/0x50
> [42949374.110000] 604a7728:  [<6004f6eb>] notifier_call_chain+0x2b/0x50
> [42949374.110000] 604a7758:  [<6003d104>] panic+0xe4/0x180
> [42949374.110000] 604a7798:  [<601a14ea>] sigprocmask+0x4a/0xb0
> [42949374.110000] 604a77d8:  [<6001529f>] handle_page_fault+0x9f/0x2b0
> [42949374.110000] 604a7848:  [<60015663>] segv+0x1b3/0x270
> [42949374.110000] 604a78d8:  [<60012fc1>] change_signals+0x51/0x80
> [42949374.110000] 604a7928:  [<60015af9>] segv_handler+0x169/0x1f0
> [42949374.110000] 604a7978:  [<6001928a>] sig_handler_common_tt
> +0xfa/0x1a0
> [42949374.110000] 604a79e8:  [<601a1270>] __restore_rt+0x0/0x10

> [42949374.110000] 604a7a78:  [<600108de>] run_kernel_thread+0x2e/0x50
> [42949374.110000] 604a7a88:  [<601a14ea>] sigprocmask+0x4a/0xb0

> [42949374.110000] 604a7ae8:  [<600108f1>] run_kernel_thread+0x41/0x50
> [42949374.110000] 604a7af8:  [<6000d190>] init+0x0/0xf0
> [42949374.110000] 604a7b38:  [<600108de>] run_kernel_thread+0x2e/0x50
> [42949374.110000] 604a7be8:  [<60017773>] new_thread_handler+0x113/0x130
> [42949374.110000] 604a7cd8:  [<601a14ea>] sigprocmask+0x4a/0xb0

> I haven't got much time at the moment to help with testing but things
> should get back to normal in the next few days.

> Thanks
> Antoine

-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade


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