WebApr 15, 2014 · This is because AFAIK, the content of /proc/iomem does not come from ioremap () calls but from request_mem_region () calls. It's important to understand what both of them do: You should first call request_mem_region to claim that your driver is going to use requested memory region (note that this won't do any memory mapping, it will … WebDec 9, 2011 · (In reply to comment #0) > Created attachment 544354 > dmesg > > Description of problem: > > > Version-Release number of selected component (if applicable): > > > How reproducible:It always reproducible > > > Steps to Reproduce: > 1.install kernel 2.6.32-220.el6.x86_64 > 2.if i type echo "c" > /proc/sysrq-trigger it …
linux - PCI driver (request_mem_region fail) - Stack Overflow
WebJan 10, 2014 · ERST Can not request iomem region ... - antiX oldforums archive. topic title: ERST Can not request iomem region ... 1 of 1. kdd. posted: 2014-01-09 19:14 #1. … WebRe: APEI: Can not request iomem region for GARs From: Bjorn Helgaas Date: Fri Aug 19 2011 - 17:49:59 EST Next message: Andrew Morton: "Re: [PATCH v2 1/1] hugepages: Fix race between hugetlbfs umount andquota update." Previous message: Alan Cox: "Re: running of out memory => kernel crash" In reply to: Pavel Ivanov: "APEI: Can not … two hundred of students
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WebFeb 5, 2012 · Hello. When i install Centos 6.2 on DL 380 G6 and reboot after installing i got the error: [Firmware Bug]: The BIOS has corrupted hw-PMU resources (.....) WebHi, At boot I've got "cannot request iomem region for erst" but I've check my memory with memtest every thing is OK. [root@home ~]# uname -a Linux home.bensiali.net 3.10.0 … WebJan 10, 2014 · ERST Can not request iomem region ... - antiX oldforums archive. topic title: ERST Can not request iomem region ... 1 of 1. kdd. posted: 2014-01-09 19:14 #1. i have searched here and found nothing. i searched the web and found the problem on other machines and flavors of linux. attached (?) is the dmesg output. there is an acpi bios … two hundred kilometers to miles