Re: [PATCH]IA64: assign a distinguishable label to uncached memory in /proc/iomem

2008-09-12 Thread Bernhard Walle
* Jay Lan [EMAIL PROTECTED] [2008-09-11]: - } else { - name = System RAM; - } + } else if (md-attribute == EFI_MEMORY_UC) +

Re: [PATCH]IA64: assign a distinguishable label to uncached memory in /proc/iomem

2008-09-12 Thread Bernhard Walle
* Bernhard Walle [EMAIL PROTECTED] [2008-09-12]: Isn't that too much indent, i.e. shouldn't that be Of course --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -1232,9 +1232,10 @@ efi_initialize_iomem_resources(struct re if (md-attribute

Re: the exiting makedumpfile is almost there... :)

2008-09-12 Thread Jay Lan
Ken'ichi Ohmichi wrote: Hi Hedi, Jay, Hedi Berriche wrote: In addition to what other folks have mentioned about giving the latest crash version a try, I'd like to point out that makedumpfile did spit a couple of warnings while creating the vmcore | Can't distinguish the pgtable. | The

Re: SetVirtualAddressMap() on Tiano EFI firmware

2008-09-12 Thread Bjorn Helgaas
On Thursday 11 September 2008 03:59:54 pm Lombard, David N wrote: On Thu, Sep 11, 2008 at 01:23:58PM -0700, Bjorn Helgaas wrote: Has kexec been tested on x86 with EFI firmware? I'm testing it on ia64 with Tiano-based EFI firmware, and I tripped over an issue with SetVirtualAddressMap().

Re: [patch kexec] Fix test for loaded kernel

2008-09-12 Thread Geoff Levand
Hi Simon, Sorry, this does not work correctly. Please ignore. Geoff Levand wrote: Fix these reboot errors with NFS mounted root filesystems: nfs: server 192.168.1.1 not responding, still trying The main kexec code that uses kexec_loaded() expects a non-zero return to mean a kexec

Re: the exiting makedumpfile is almost there... :)

2008-09-12 Thread Dave Anderson
Jay Lan wrote: Jay Lan wrote: Ken'ichi Ohmichi wrote: Hi Hedi, Jay, Hedi Berriche wrote: In addition to what other folks have mentioned about giving the latest crash version a try, I'd like to point out that makedumpfile did spit a couple of warnings while creating the vmcore | Can't

Re: the exiting makedumpfile is almost there... :)

2008-09-12 Thread Jay Lan
Dave Anderson wrote: Try using at least -d4 and redirect the output to a file. It's much more verbose than the above, but it shows every readmem() made from the dumpfile: # crash -d4 vmlinux vmcore.cp /tmp/debug.cp q # crash -d4 vmlinux vmcore.makedumpfile /tmp/debug.makedumpfile q

Re: [PATCH]IA64: do not include uncached memory to vmcore

2008-09-12 Thread Simon Horman
On Fri, Sep 12, 2008 at 01:10:34PM -0700, Jay Lan wrote: Currently a memory segment in memory map with attribute of EFI_MEMORY_UC is denoted as System RAM in /proc/iomem, while memory of attribute (EFI_MEMORY_WB|EFI_MEMORY_UC) is also labeled the same. The kexec utility then includes