Messages in this thread Patch in this message |  | | Date | Fri, 3 Jan 1997 09:30:29 -0500 (EST) | From | "Richard B. Johnson" <> | Subject | Re: 2.1.20 -- oops in reboot |
| |
On Fri, 3 Jan 1997, Morgan Sarges wrote:
> Pete Clements wrote: > > > > 2.1.20 generates the following oops on shutdown (hand copied from screen) > > Intel 486DX2/66 [SNIPPED] > -- Reboot patch is available (repeated here):
================================================ --- arch/i386/kernel/process.c. Thu Jan 2 11:12:19 1997 +++ arch/i386/kernel/process.c.new Thu Jan 2 12:53:21 1997 @@ -283,9 +283,7 @@ if(!reboot_thru_bios) { sti(); - /* rebooting needs to touch the page at absolute addr 0 */ - pg0[0] = 7; - *((unsigned short *)0x472) = reboot_mode; + *((unsigned short *)__va(0x472)) = reboot_mode; for (;;) { int i; for (i=0; i<100; i++) { ================================================
Cheers, Dick Johnson -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Richard B. Johnson Project Engineer Analogic Corporation Voice : (508) 977-3000 ext. 3754 Fax : (508) 532-6097 Modem : (508) 977-6870 Ftp : ftp@boneserver.analogic.com Email : rjohnson@analogic.com, johnson@analogic.com Penguin : Linux version 2.1.20 on an i586 machine (66.15 BogoMips). Warning : It's hard to remain at the trailing edge of technology. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
|  |