Messages in this thread |  | | Date | Wed, 10 Oct 2001 14:22:17 +0530 | From | "BALBIR SINGH" <> | Subject | Re: [PATCH] Sticky/Key-Setable SysRq (resubmit) |
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H. Peter Anvin wrote:
>Followup to: <20011009105251.A20842@mueller.datastacks.com> >By author: Crutcher Dunnavant <crutcher@datastacks.com> >In newsgroup: linux.dev.kernel > >>Attached is the patch from last week which provides the sysrq system >>with the following: >> >>a toggleable 'sticky' flag in /proc, which makes the sysrq key work on bad >>keyboards, and through bad KVMs. >> >>the ability to set which key in /proc, which makes the sysrq key work on >>system _without_ a 'sysrq' key; like bad KVMs. >> >>I've gotten no tracktion on this in a week, so I'm resubmitting it. >> > >I think doing this through procfs might be reasonable, but a kernel >command line option would be absolutely mandatory. If things are >crappy you might not get to the point of fidding with /proc. > >Also, I really think SysRq has nothing to do under "Kernel >Hacking/Kernel Debugging". More than anything else it's a system >administration feature. > > -hpa >
Also, when configuring the kernel you can decide not to have /proc mounted (although this is very rare), but it might happen, if somebody decided not to use it, so as suggested, I think a kernel command line option would be nice.
Balbir
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