Horms wrote:
> Hi,
>
> I'm happy to announce the first release of kexec-tools-testing,
> version 20061214. Below is a matrix of tests that Magnus Damm
> has run on this code, for i386 and x86_64.
Hi Simon,
This is the first time i am testing kexec from kexec-tools-testing.
Using this kexec, booting up a crashdump kernel caused a panic at
an ia64 Altix. The kexec from rhel5 with the "kexec seg fault at
xrealloc" patch worked fine at the same machine.
Boot processor id 0x0/0x126
Brought up 1 CPUs
Total of 1 processors activated (2392.06 BogoMIPS).
checking if image is initramfs... it is
Freeing initrd memory: 1968kB freed
Bad page state in process 'swapper'
page:e000083011f0a160 flags:0x0000000000000000 mapping:0000000000000000
mapcount:1 count:0 (Not tainted)
Trying to fix it up, but a reboot is needed
Backtrace:
Call Trace:
[<a000000100014220>] show_stack+0x40/0xa0
sp=e0000830132b7b40 bsp=e0000830132b12a8
[<a0000001000142b0>] dump_stack+0x30/0x60
sp=e0000830132b7d10 bsp=e0000830132b1290
[<a0000001000f0190>] bad_page+0xd0/0x140
sp=e0000830132b7d10 bsp=e0000830132b1248
[<a0000001000f0920>] free_hot_cold_page+0x100/0x2e0
sp=e0000830132b7d20 bsp=e0000830132b1200
[<a0000001000f0c30>] free_hot_page+0x30/0x60
sp=e0000830132b7d20 bsp=e0000830132b11d8
[<a0000001000f2e70>] __free_pages+0xb0/0x100
sp=e0000830132b7d20 bsp=e0000830132b11b0
[<a0000001000f3040>] free_pages+0x180/0x1a0
sp=e0000830132b7d20 bsp=e0000830132b1188
[<a000000100b14760>] free_initrd_mem+0x1e0/0x2e0
sp=e0000830132b7d20 bsp=e0000830132b1160
[<a000000100b06cb0>] free_initrd+0x130/0x180
sp=e0000830132b7d30 bsp=e0000830132b1128
[<a000000100b09ce0>] populate_rootfs+0x1e0/0x200
sp=e0000830132b7d30 bsp=e0000830132b10f8
[<a000000100009960>] init+0x3a0/0x9c0
sp=e0000830132b7d30 bsp=e0000830132b10c8
[<a000000100012770>] kernel_thread_helper+0x30/0x60
sp=e0000830132b7e30 bsp=e0000830132b10a0
[<a0000001000090c0>] start_kernel_thread+0x20/0x40
sp=e0000830132b7e30 bsp=e0000830132b10a0
Unable to handle kernel NULL pointer dereference (address 0000000000000050)
swapper[1]: Oops 8813272891392 [1]
Modules linked in:
Pid: 1, CPU 0, comm: swapper
psr : 00001010085a6010 ifs : 800000000000048d ip : [<a0000001000f0990>]
Tainted: G B
ip is at free_hot_cold_page+0x170/0x2e0
unat: 0000000000000000 pfs : 000000000000048d rsc : 0000000000000003
rnat: 0000000000000001 bsps: 0000000000000000 pr : 0000000000006581
ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70433f
csd : 0000000000000000 ssd : 0000000000000000
b0 : a0000001000f0920 b6 : e00009b0025be540 b7 : a000000100600660
f6 : 000000000000000000000 f7 : 1003e20c49ba5e353f7cf
f8 : 1003e00000000000000c8 f9 : 10006c7fffffffd73ea5c
f10 : 0fffcfffffffff0000000 f11 : 1003e0000000000000000
r1 : a000000101100c50 r2 : 0000000000000000 r3 : fffffffffff5670e
r8 : ffffffffffffffff r9 : 0000000000000000 r10 : a000000100f22be8
r11 : a000000100f22be8 r12 : e0000830132b7d20 r13 : e0000830132b0000
r14 : 0000000000000000 r15 : 0000000000000000 r16 : 0000000000000000
r17 : e0000830132b1054 r18 : e000083011f0a16c r19 : 0000000000000000
r20 : a000000100f21ed0 r21 : e0000830132b7e30 r22 : a0000001000090c0
r23 : e0000830132b10a0 r24 : a000000100f01dc0 r25 : a000000100f22bc0
r26 : a000000100f22bc0 r27 : 0000000000000000 r28 : 0000000000000000
r29 : 0000000000000001 r30 : 0000000000000000 r31 : a000000100f22f14
Call Trace:
[<a000000100014220>] show_stack+0x40/0xa0
sp=e0000830132b78b0 bsp=e0000830132b1358
[<a000000100014b20>] show_regs+0x840/0x880
sp=e0000830132b7a80 bsp=e0000830132b1300
[<a000000100037c60>] die+0x1c0/0x2c0
sp=e0000830132b7a80 bsp=e0000830132b12b8
[<a00000010097d350>] ia64_do_page_fault+0x890/0x9c0
sp=e0000830132b7aa0 bsp=e0000830132b1268
[<a00000010000c7c0>] __ia64_leave_kernel+0x0/0x280
sp=e0000830132b7b50 bsp=e0000830132b1268
[<a0000001000f0990>] free_hot_cold_page+0x170/0x2e0
sp=e0000830132b7d20 bsp=e0000830132b1200
[<a0000001000f0c30>] free_hot_page+0x30/0x60
sp=e0000830132b7d20 bsp=e0000830132b11d8
[<a0000001000f2e70>] __free_pages+0xb0/0x100
sp=e0000830132b7d20 bsp=e0000830132b11b0
[<a0000001000f3040>] free_pages+0x180/0x1a0
sp=e0000830132b7d20 bsp=e0000830132b1188
[<a000000100b14760>] free_initrd_mem+0x1e0/0x2e0
sp=e0000830132b7d20 bsp=e0000830132b1160
[<a000000100b06cb0>] free_initrd+0x130/0x180
sp=e0000830132b7d30 bsp=e0000830132b1128
[<a000000100b09ce0>] populate_rootfs+0x1e0/0x200
sp=e0000830132b7d30 bsp=e0000830132b10f8
[<a000000100009960>] init+0x3a0/0x9c0
sp=e0000830132b7d30 bsp=e0000830132b10c8
[<a000000100012770>] kernel_thread_helper+0x30/0x60
sp=e0000830132b7e30 bsp=e0000830132b10a0
[<a0000001000090c0>] start_kernel_thread+0x20/0x40
sp=e0000830132b7e30 bsp=e0000830132b10a0
<0>Kernel panic - not syncing: Fatal exception
Regards,
- jay
>
> The release can be downloaded from www.kernel.org and mirrors.
> http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/kexec-tools-testing-20061214.tar.gz
>
> For checksums signed with my GPG key, please see:
> http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/checksums
> http://www.kernel.org/pub/linux/kernel/people/horms/kexec-tools/checksums.asc
>
> The change has been tagged as v20061214 in git for reference.
> git://git.kernel.org/pub/scm/linux/kernel/git/horms/kexec-tools-testing.git
>
> If there are patches floating around that you think should
> be in the kexec-tools-testing tree and thus the next release,
> please let me know. I have made every effort to pull everything
> off the fastboot mailing list, but I could easily have missed something.
> Just resend them to fastboot and CC me.
>
> Likewise for bugs and enhancements.
>
_______________________________________________
fastboot mailing list
[email protected]
https://lists.osdl.org/mailman/listinfo/fastboot
