Re: [opensuse] Kernel only see 3 of 4GB
* Frank Fiene ([EMAIL PROTECTED]) [20070604 11:30]: Also 32bit Linux kernel should be fine with PAE, not? Yes, it is. But in order to get a 32bit kernel that supports PAE, you need to replace the installed kernel-default package by the kernel-bigsmp one. And even then you might not see the whole 4 GiB, because the BIOS reserves some address space for PCI devices. Philipp -- Anything whose specification is too complicated to explain easily probably needs to be redesigned. David Abrahams on boost -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
* Randall R Schulz ([EMAIL PROTECTED]) [20070605 05:45]: In openSUSE 10.2 the SMP / non-SMP distinction is gone. Only a generic, SMP-capable kernel is distributed. Look closer and you'll see that there is still more then one kernel supplied with 10.2. Furthermore, SMP / non-SMP distinction does not relate to physical memory addressing range. That's PAE, which the 10.2 kernel is also capable of utilizing (on 32-bit processors that have the PAE hardware). You still need kernel-bigsmp to get a kernel that supports PAE. Philipp -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
* Kai Ponte ([EMAIL PROTECTED]) [20070604 16:16]: Turns out, the motherboard on these laptops (which may be similar to yours) only can address something like 3.2G. Folks, how many times does this need to be repeated? The BIOS *has* to reserve some address space below 4 GiB for I/O puposes, e.g. 32 bit PCI devices. RAM in that range is not accessable. Therefore some BIOSs offer the option to remap that RAM to above the 4GB threshold. In order to access this remapped RAM, you either need a 64bit kernel (if you're using a processor that supports AMD64/EM64T) or a 32bit kernel with PAE enabled (i.e. kernel-bigsmp). Philipp -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Freitag, 8. Juni 2007, Philipp Thomas wrote: * Frank Fiene ([EMAIL PROTECTED]) [20070604 11:30]: Also 32bit Linux kernel should be fine with PAE, not? Yes, it is. But in order to get a 32bit kernel that supports PAE, you need to replace the installed kernel-default package by the kernel-bigsmp one. And even then you might not see the whole 4 GiB, because the BIOS reserves some address space for PCI devices. OK, i see. But OP was about 64bit kernel. So why does my openSUSE-10.2-64bit behave like this? I am wondering that i am the only one with a 4GB-Thinkpad(-Z-Series)! Regards Frank -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Friday 08 June 2007 11:43, Frank Fiene wrote: On Freitag, 8. Juni 2007, Philipp Thomas wrote: * Frank Fiene ([EMAIL PROTECTED]) [20070604 11:30]: Also 32bit Linux kernel should be fine with PAE, not? Yes, it is. But in order to get a 32bit kernel that supports PAE, you need to replace the installed kernel-default package by the kernel-bigsmp one. And even then you might not see the whole 4 GiB, because the BIOS reserves some address space for PCI devices. OK, i see. But OP was about 64bit kernel. So why does my openSUSE-10.2-64bit behave like this? I am wondering that i am the only one with a 4GB-Thinkpad(-Z-Series)! Some (many) 64-bit processors have 32-bit compatibility modes. And most mainboards support multiple processors. Mainboard BIOSes for boards that support such processors have to be able to be configured for all the processors they support. Since there's no one-size-fits-all approach to this issue if both 64 and non-PAE 32-bit chips or operating system can be used, they make it a BIOS configuration option. So you, as the person who knows what processor, how much RAM and what OS are being used, must take this information and choose a suitable setting for those BIOS options. Regards Frank Randall Schulz -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Freitag, 8. Juni 2007, Randall R Schulz wrote: On Friday 08 June 2007 11:43, Frank Fiene wrote: On Freitag, 8. Juni 2007, Philipp Thomas wrote: * Frank Fiene ([EMAIL PROTECTED]) [20070604 11:30]: Also 32bit Linux kernel should be fine with PAE, not? Yes, it is. But in order to get a 32bit kernel that supports PAE, you need to replace the installed kernel-default package by the kernel-bigsmp one. And even then you might not see the whole 4 GiB, because the BIOS reserves some address space for PCI devices. OK, i see. But OP was about 64bit kernel. So why does my openSUSE-10.2-64bit behave like this? I am wondering that i am the only one with a 4GB-Thinkpad(-Z-Series)! Some (many) 64-bit processors have 32-bit compatibility modes. And most mainboards support multiple processors. Mainboard BIOSes for boards that support such processors have to be able to be configured for all the processors they support. Since there's no one-size-fits-all approach to this issue if both 64 and non-PAE 32-bit chips or operating system can be used, they make it a BIOS configuration option. So you, as the person who knows what processor, how much RAM and what OS are being used, must take this information and choose a suitable setting for those BIOS options. Yes, but as i described before, two identical machines, Lenovo Z61p, 4GB RAM, Dial 2 Core T7200 with latest BIOS. Running with Vista 32bit: 4Gig available. Running openSUSE-10.2-64bit: 3Gig available (as with Ubuntu-7-64bit) So maybe BIOS is configured for PAE and has problems with 64bit kernels? Should i test with Vista-64bit? And i can really not find any BIOS setting regarding memory! Frank -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
Frank Fiene wrote: Running with Vista 32bit: 4Gig available. Running openSUSE-10.2-64bit: 3Gig available (as with Ubuntu-7-64bit) the fact that vista report 4gig don't mean they are really available. did you test the ram by any mean to see if you can use it? jdd -- http://www.dodin.net http://gourmandises.orangeblog.fr/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Fri, 8 Jun 2007 20:43:01 +0200, Frank Fiene wrote: But OP was about 64bit kernel. So why does my openSUSE-10.2-64bit behave like this? I am wondering that i am the only one with a 4GB-Thinkpad(-Z-Series)! Broken BIOS I'd suggest. The BIOS has to reserve address space below 4 GiB so that 32 bit devices (i.e. PCI) may be addressed. How much address space is reserved is up to the BIOS. RAM in that range is not accessable unless the BIOS offers an option to remap that range to somewhere *above* the 4 GiB theshold. Only then can an OS kernel access that RAM. So if the BIOS doesn't have such an option, this 'hidden' memory is wasted and could just as well be removed. Philipp -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 11:05, G T Smith wrote: Frank Fiene wrote: On Montag, 4. Juni 2007, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. A colleague of mine is running the same machine with Vista (32bit!!) and everything is fine! :-( Also 32bit Linux kernel should be fine with PAE, not? I'll have a look at the BIOS. I have been trying to track the article down, but I came across something recently that suggested that because some video cards mapped memory somewhere in the 3Gb region, the effective memory became about 3Gb on these systems. This is apparently a problem both for linux and windows OS machines. The thrust of the article was that there was not a lot of point buying more than 2Gb on a desktop/laptop PC. (Which may have something to do with why I cannot find it any more...) I came across the link below which outlines the issue to some extent.. http://www.interact-sw.co.uk/iangblog/2005/08/05/is3gbenough but this is not the original article :-( This was in last week's Guardian http://technology.guardian.co.uk/weekly/story/0,,2091227,00.html -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 11:05, G T Smith wrote: Frank Fiene wrote: On Montag, 4. Juni 2007, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. A colleague of mine is running the same machine with Vista (32bit!!) and everything is fine! :-( Also 32bit Linux kernel should be fine with PAE, not? I'll have a look at the BIOS. I have been trying to track the article down, but I came across something recently that suggested that because some video cards mapped memory somewhere in the 3Gb region, the effective memory became about 3Gb on these systems. This is apparently a problem both for linux and windows OS machines. The thrust of the article was that there was not a lot of point buying more than 2Gb on a desktop/laptop PC. (Which may have something to do with why I cannot find it any more...) I came across the link below which outlines the issue to some extent.. http://www.interact-sw.co.uk/iangblog/2005/08/05/is3gbenough but this is not the original article :-( This was in last week's Guardian http://technology.guardian.co.uk/weekly/story/0,,2091227,00.html -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 michael norman wrote: On Monday 04 June 2007 11:05, G T Smith wrote: Frank Fiene wrote: On Montag, 4. Juni 2007, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. A colleague of mine is running the same machine with Vista (32bit!!) and everything is fine! :-( Also 32bit Linux kernel should be fine with PAE, not? I'll have a look at the BIOS. I have been trying to track the article down, but I came across something recently that suggested that because some video cards mapped memory somewhere in the 3Gb region, the effective memory became about 3Gb on these systems. This is apparently a problem both for linux and windows OS machines. The thrust of the article was that there was not a lot of point buying more than 2Gb on a desktop/laptop PC. (Which may have something to do with why I cannot find it any more...) I came across the link below which outlines the issue to some extent.. http://www.interact-sw.co.uk/iangblog/2005/08/05/is3gbenough but this is not the original article :-( This was in last week's Guardian http://technology.guardian.co.uk/weekly/story/0,,2091227,00.html Thanks Michael (and Craig)... Must have seen in it on the hard copy. (I forget I occasionally read useful things on paper :-) ). -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGZS6qasN0sSnLmgIRAskCAJ9zhNhxUb/PHzo5/6MzzKcn1zAFHACg4SAH iECS8bntgEhMR2HzWjtE8Wc= =Lmmi -END PGP SIGNATURE- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 22:10, M Harris wrote: On Monday 04 June 2007 23:57, Randall R Schulz wrote: What, then, is KMP? I've never heard of it and cannot find any relevant information on the Web. I don't know much about the term either... but it means, Kernel Module Packages. google kmp kernel Novell Yes, of course I did that (and / or variations), and found nothing relevant to physical address extension. I really don't think KMP in any way equates with PAE. Randall Schulz -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[opensuse] Kernel only see 3 of 4GB
I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Regards, Frank. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. Take care, Jon -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Montag, 4. Juni 2007, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. A colleague of mine is running the same machine with Vista (32bit!!) and everything is fine! :-( Also 32bit Linux kernel should be fine with PAE, not? I'll have a look at the BIOS. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Frank Fiene wrote: On Montag, 4. Juni 2007, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. A colleague of mine is running the same machine with Vista (32bit!!) and everything is fine! :-( Also 32bit Linux kernel should be fine with PAE, not? I'll have a look at the BIOS. I have been trying to track the article down, but I came across something recently that suggested that because some video cards mapped memory somewhere in the 3Gb region, the effective memory became about 3Gb on these systems. This is apparently a problem both for linux and windows OS machines. The thrust of the article was that there was not a lot of point buying more than 2Gb on a desktop/laptop PC. (Which may have something to do with why I cannot find it any more...) I came across the link below which outlines the issue to some extent.. http://www.interact-sw.co.uk/iangblog/2005/08/05/is3gbenough but this is not the original article :-( -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.5 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFGY+QCasN0sSnLmgIRAhlaAKDV/OTtaMg18G+kWa7L8tG961HPGQCgqQFM E55cGbXLCg8g9gRpWX708xg= =DHoD -END PGP SIGNATURE- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Mon, June 4, 2007 2:14 am, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. I just bought one of my staff a Dell M90 with 4G of RAM. He has the same issue under Vista. Turns out, the motherboard on these laptops (which may be similar to yours) only can address something like 3.2G. Wierd. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
Frank, I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Check to see if there is a setting in the BIOS for Memory Hole remapping. I am far from an expert, but my understanding is that memory for the PCI devices is reserved in the 3 GB to 4GB range. I had this problem on our server. 4GB of memory installed bit only 3.5GB reported. Enabling Memory hole remapping showed the entire 4 GB. Mike -- Michael A. Coan Woodlawn Foundation 524 North Avenue, Suite 203 New Rochelle, NY 10801-3410 Tel: 914-632-3778 Fax: 914-632-5502 -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Montag, 4. Juni 2007, Mike Coan wrote: Frank, I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Check to see if there is a setting in the BIOS for Memory Hole remapping. I am far from an expert, but my understanding is that memory for the PCI devices is reserved in the 3 GB to 4GB range. I had this problem on our server. 4GB of memory installed bit only 3.5GB reported. Enabling Memory hole remapping showed the entire 4 GB. It looks like this: [EMAIL PROTECTED]:~ cat /proc/mtrr reg00: base=0x ( 0MB), size=2048MB: write-back, count=1 reg01: base=0x8000 (2048MB), size=1024MB: write-back, count=1 reg02: base=0xbff0 (3071MB), size= 1MB: uncachable, count=1 reg03: base=0xd000 (3328MB), size= 256MB: write-combining, count=1 02: dunno 03: ATI FireGL 5200 256MB If i start memtest from an Ubuntu disk, it shows also only 3GB! :-((( -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [opensuse] Kernel only see 3 of 4GB
Check to see if there is a setting in the BIOS for Memory Hole remapping. I am far from an expert, but my understanding is that memory for the PCI devices is reserved in the 3 GB to 4GB range. I had this problem on our server. 4GB of memory installed bit only 3.5GB reported. Enabling Memory hole remapping showed the entire 4 GB. ~~~ Hello, We had a similar issue with new MBs for servers. Changing the Memory Hole Remapping in the BIOS fixed the 3Gb limitation. James -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007, Kai Ponte wrote: On Mon, June 4, 2007 2:14 am, Jonathan Ervine wrote: On Monday 04 June 2007 09:09:20 Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? I've seen this reported elsewhere (on a ThinkPad T60) and it was basically a restriction in the BIOS that prevented the OS from seeing all 4GB of RAM. You might want to look for a BIOS upgrade, or setting - but I'd be prepared to be disappointed if I were you. I just bought one of my staff a Dell M90 with 4G of RAM. He has the same issue under Vista. Turns out, the motherboard on these laptops (which may be similar to yours) only can address something like 3.2G. Wierd. That seems unlikely. Dell would be setting themselves up for a massive class action lawsuit if they knowingly offered 4gig of memory on a machine that could not use it. -- _ John Andersen -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Mon, 2007-06-04 at 12:01 -0800, John Andersen wrote: On Monday 04 June 2007, Kai Ponte wrote: I just bought one of my staff a Dell M90 with 4G of RAM. He has the same issue under Vista. Turns out, the motherboard on these laptops (which may be similar to yours) only can address something like 3.2G. Wierd. That seems unlikely. Dell would be setting themselves up for a massive class action lawsuit if they knowingly offered 4gig of memory on a machine that could not use it. That's what I thought too. But if you check their web site, you'll find there are weasel words which say that not all the memory will be available and how much depends on configuration :) Cheers, Dave -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 20:35, Joseph Loo wrote: Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Regards, Frank. Are you running the kmp kernel? If you started with 4 mbytes, I believe it will automatically load the smp kernel, which does not have the capability to see the 4 Gbytes. the KMP kernel allows you to see the full memory. In openSUSE 10.2 the SMP / non-SMP distinction is gone. Only a generic, SMP-capable kernel is distributed. Furthermore, SMP / non-SMP distinction does not relate to physical memory addressing range. That's PAE, which the 10.2 kernel is also capable of utilizing (on 32-bit processors that have the PAE hardware). -- Joseph Loo Randall Schulz -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Regards, Frank. Are you running the kmp kernel? If you started with 4 mbytes, I believe it will automatically load the smp kernel, which does not have the capability to see the 4 Gbytes. the KMP kernel allows you to see the full memory. -- Joseph Loo [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
Randall R Schulz wrote: On Monday 04 June 2007 20:35, Joseph Loo wrote: Frank Fiene wrote: I've installed additional 2GB of RAM into my Thinkpad Z61p. My kernel (latest SUSE-10.2-64bit) sees only 3GB of 4GB! Do i have to setup anything to see the whole memory? Regards, Frank. Are you running the kmp kernel? If you started with 4 mbytes, I believe it will automatically load the smp kernel, which does not have the capability to see the 4 Gbytes. the KMP kernel allows you to see the full memory. In openSUSE 10.2 the SMP / non-SMP distinction is gone. Only a generic, SMP-capable kernel is distributed. Furthermore, SMP / non-SMP distinction does not relate to physical memory addressing range. That's PAE, which the 10.2 kernel is also capable of utilizing (on 32-bit processors that have the PAE hardware). -- Joseph Loo Randall Schulz I did not say smp I said kmp. It represents the kernel dealing with large address space. -- Joseph Loo [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 20:56, Joseph Loo wrote: ... I did not say smp I said kmp. It represents the kernel dealing with large address space. To be clear, you mentioned both SMP and KMP in your post. What, then, is KMP? I've never heard of it and cannot find any relevant information on the Web. -- Joseph Loo Randall Schulz -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [opensuse] Kernel only see 3 of 4GB
On Monday 04 June 2007 23:57, Randall R Schulz wrote: What, then, is KMP? I've never heard of it and cannot find any relevant information on the Web. I don't know much about the term either... but it means, Kernel Module Packages. google kmp kernel Novell -- Kind regards, M Harris -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
