I''m getting a VFS kernel panic when trying to booting to FC3 from Xen.
Its the one that says I must supply a valid "root=" option. (sorry I
don''t have it verbatim.)
I''m using the xen-2.0 binary installer, kernel 2.6.9. I am using
ext3fs, but I am fairly certain that I have compiled support into the
kernel. (I''ve tired compile xen from the 2.0 and nighltly source too
:-).
I''ve tired Keir''s suggestions but to no avail... I''m
fairly new to
linux, but not to unix. I''m just don''t know what to try next.
Suggestions?
Here''s my setup:
Device Boot
/dev/hdc1
/dev/hdc2 FreeBSD
/dev/hdc3 FC3 Boot (ext3fs)
/dev/hdc4 Extended
/dev/hdc5 FC3 Root (ext3fs)
/dev/hdc6 FC 3 swap
I''ve also got other partitions.
Grub.conf:
default=0
timeout=5
splashimage=(hd1,2)/grub/splash.xpm.gz
hiddenmenu
title Xen 2.6 / XenLinux
kernel /xen.gz dom0_mem=131072 console=vga
module/vmlinuz-2.6.9-xen0 root=/dev/sdc5 ro console=tty0
module /initrd-fc3.img
title Fedora Core (2.6.9-1.667)
root (hd1,2)
kernel /vmlinuz-2.6.9-1.667 ro root=LABEL=/ rhgb quiet
initrd /initrd-2.6.9-1.667.img
Contents of boot partition, root(hd1,2):
-rw-r--r-- 1 root root 50929 Nov 2 11:53 config-2.6.9-1.667
-rw-r--r-- 1 root root 22966 Nov 15 21:49 config-2.6.9-xen0
-rw-r--r-- 1 root root 10151 Nov 15 21:49 config-2.6.9-xenU
-rw-r--r-- 1 root root 487036 Nov 12 17:24 initrd-2.6.9-1.667.img
-rw-r--r-- 1 root root 348 Nov 15 13:35 initrd-fc3.img
-rw-r--r-- 1 root root 714266 Nov 2 11:53 System.map-2.6.9-1.667
-rw-r--r-- 1 root root 609835 Nov 15 21:49 System.map-2.6.9-xen0
-rw-r--r-- 1 root root 397977 Nov 15 21:49 System.map-2.6.9-xenU
-rw-r--r-- 1 root root 4862527 Nov 15 21:49 vmlinux-syms-2.6.9-xen0
-rw-r--r-- 1 root root 2718941 Nov 15 21:49 vmlinux-syms-2.6.9-xenU
-rw-r--r-- 1 root root 1405861 Nov 2 11:53 vmlinuz-2.6.9-1.667
-rw-r--r-- 1 root root 1807764 Nov 15 21:49 vmlinuz-2.6.9-xen0
-rw-r--r-- 1 root root 1017813 Nov 15 21:49 vmlinuz-2.6.9-xenU
lrwxrwxrwx 1 root root 18 Nov 15 21:49 xenolinux.gz ->
vmlinuz-2.6.9-xen0
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Your GRUB config is wrong -- it should specify ''root=/dev/hdc5'', not sdc5. -- Keir> I''m getting a VFS kernel panic when trying to booting to FC3 from Xen. > Its the one that says I must supply a valid "root=" option. (sorry I > don''t have it verbatim.) > > I''m using the xen-2.0 binary installer, kernel 2.6.9. I am using > ext3fs, but I am fairly certain that I have compiled support into the > kernel. (I''ve tired compile xen from the 2.0 and nighltly source too :-). > > I''ve tired Keir''s suggestions but to no avail... I''m fairly new to > linux, but not to unix. I''m just don''t know what to try next. > > Suggestions? > > Here''s my setup: > > Device Boot > /dev/hdc1 > /dev/hdc2 FreeBSD > /dev/hdc3 FC3 Boot (ext3fs) > /dev/hdc4 Extended > /dev/hdc5 FC3 Root (ext3fs) > /dev/hdc6 FC 3 swap > > I''ve also got other partitions. > > Grub.conf: > > default=0 > timeout=5 > splashimage=(hd1,2)/grub/splash.xpm.gz > hiddenmenu > > title Xen 2.6 / XenLinux > kernel /xen.gz dom0_mem=131072 console=vga > module/vmlinuz-2.6.9-xen0 root=/dev/sdc5 ro console=tty0 > module /initrd-fc3.img > title Fedora Core (2.6.9-1.667) > root (hd1,2) > kernel /vmlinuz-2.6.9-1.667 ro root=LABEL=/ rhgb quiet > initrd /initrd-2.6.9-1.667.img > > Contents of boot partition, root(hd1,2): > > -rw-r--r-- 1 root root 50929 Nov 2 11:53 config-2.6.9-1.667 > -rw-r--r-- 1 root root 22966 Nov 15 21:49 config-2.6.9-xen0 > -rw-r--r-- 1 root root 10151 Nov 15 21:49 config-2.6.9-xenU > -rw-r--r-- 1 root root 487036 Nov 12 17:24 initrd-2.6.9-1.667.img > -rw-r--r-- 1 root root 348 Nov 15 13:35 initrd-fc3.img > -rw-r--r-- 1 root root 714266 Nov 2 11:53 System.map-2.6.9-1.667 > -rw-r--r-- 1 root root 609835 Nov 15 21:49 System.map-2.6.9-xen0 > -rw-r--r-- 1 root root 397977 Nov 15 21:49 System.map-2.6.9-xenU > -rw-r--r-- 1 root root 4862527 Nov 15 21:49 vmlinux-syms-2.6.9-xen0 > -rw-r--r-- 1 root root 2718941 Nov 15 21:49 vmlinux-syms-2.6.9-xenU > -rw-r--r-- 1 root root 1405861 Nov 2 11:53 vmlinuz-2.6.9-1.667 > -rw-r--r-- 1 root root 1807764 Nov 15 21:49 vmlinuz-2.6.9-xen0 > -rw-r--r-- 1 root root 1017813 Nov 15 21:49 vmlinuz-2.6.9-xenU > lrwxrwxrwx 1 root root 18 Nov 15 21:49 xenolinux.gz -> > vmlinuz-2.6.9-xen0 > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: InterSystems CACHE > FREE OODBMS DOWNLOAD - A multidimensional database that combines > robust object and relational technologies, making it a perfect match > for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Keir Fraser wrote:>Your GRUB config is wrong -- it should specify ''root=/dev/hdc5'', not >sdc5. > > -- Keir >Wow, I feel stupid. SCSI versus IDE, doh! I''ll give it a shot. Adhamh ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
plan 9 is now using its "hard drive" (Xen vbd) and is able to cpu to itself (think of cpu as ssh). There is a nagging authentication problem such that I can not use drawterm (kind of xterm+ssh) to plan 9, but once that one is fixed I''m going to release vmware images. Right now it''s: 1 running against an older xen 2 contains debug console output 3 slower than I''d like (need to get to those 10 second full kernel builds I''m used to) 4 using its own loader I intend to fix these things in order 1,2,3,4 Lots of time hiccups as SC ''04 dominated my life this month. Once this is done I can start playing with some ideas I''ve been wanting to try in Plan 9. ron ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Well, I''ve got at least two releases of Plan 9, so it can be taken for granted I''ve signed on the dotted line, etc, ad infinitum ad nauseam. The source code''s locked up in the cdrom image and the vmware disk images - is there a way to get ahold of the source code minus the cdromageness and vmwareness? I''m wanting to run Plan 9 plus Linux plus NetBSD plus FreeBSD (plus VSTa plus Syllable, etc - when I get around to it! ;) and have just got myself some more hardware for that purpose. Any ideas? Thanks Wesley Parish On Wed, 17 Nov 2004 04:04, Ronald G. Minnich wrote:> plan 9 is now using its "hard drive" (Xen vbd) and is able to cpu to > itself (think of cpu as ssh). There is a nagging authentication problem > such that I can not use drawterm (kind of xterm+ssh) to plan 9, but once > that one is fixed I''m going to release vmware images. > > Right now it''s: > 1 running against an older xen > 2 contains debug console output > 3 slower than I''d like (need to get to those 10 second full kernel builds > I''m used to) > 4 using its own loader > > I intend to fix these things in order 1,2,3,4 > > Lots of time hiccups as SC ''04 dominated my life this month. > > Once this is done I can start playing with some ideas I''ve been wanting to > try in Plan 9. > > ron > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: InterSystems CACHE > FREE OODBMS DOWNLOAD - A multidimensional database that combines > robust object and relational technologies, making it a perfect match > for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel-- Wesley Parish * * * Clinersterton beademung - in all of love. RIP James Blish * * * Mau e ki, "He aha te mea nui?" You ask, "What is the most important thing?" Maku e ki, "He tangata, he tangata, he tangata." I reply, "It is people, it is people, it is people." ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
* Wesley Parish <wes.parish@paradise.net.nz> [1113 10:13]:> Well, I''ve got at least two releases of Plan 9, so it can be taken for granted > I''ve signed on the dotted line, etc, ad infinitum ad nauseam. The source > code''s locked up in the cdrom image and the vmware disk images - is there a > way to get ahold of the source code minus the cdromageness and vmwareness?I''m probably missing something (no coffee yet) but can''t you just mount the ISO? -- zzz..Kill all humans. Kill all humans..zzz ..... I was having the most wonderous dream. You were in it. - Bender Rasputin :: Jack of All Trades - Master of Nuns ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
<RANT MODE=ON> In the mean time, might I suggest to the Plan9 organizers that if they are in any way sincere about having their code getting a good airing, they might consider lightening up on their stupid licensing requirements? By including such ridiculous requirements in their license, they restrict downloads to one machine, and that poor machine doesn''t have the capacity of the likes of sourceforge''s international system of download mirrors. I get very, very irate when the server claps out on me while I''m downloading something that has been offered freely to me - it raises the suspicion that the offer was bogus. <RANT MODE=OFF> Well, that''s off my chest, and on the wrong mailing list, for which I am very sorry, but it''s a pain. Thanks Wesley Parish On Wed, 17 Nov 2004 23:17, Dick Davies wrote:> * Wesley Parish <wes.parish@paradise.net.nz> [1113 10:13]: > > Well, I''ve got at least two releases of Plan 9, so it can be taken for > > granted I''ve signed on the dotted line, etc, ad infinitum ad nauseam. > > The source code''s locked up in the cdrom image and the vmware disk images > > - is there a way to get ahold of the source code minus the cdromageness > > and vmwareness? > > I''m probably missing something (no coffee yet) but can''t you just mount the > ISO?-- Wesley Parish * * * Clinersterton beademung - in all of love. RIP James Blish * * * Mau e ki, "He aha te mea nui?" You ask, "What is the most important thing?" Maku e ki, "He tangata, he tangata, he tangata." I reply, "It is people, it is people, it is people." ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
David Hopwood
2004-Nov-19 02:21 UTC
Re: /RANT- plan9 downloads/ Re: [Xen-devel] plan 9 status
Wesley Parish wrote:> <RANT MODE=ON> > In the mean time, might I suggest to the Plan9 organizers that if they are in > any way sincere about having their code getting a good airing, they might > consider lightening up on their stupid licensing requirements? By including > such ridiculous requirements in their license, they restrict downloads to one > machine, and that poor machine doesn''t have the capacity of the likes of > sourceforge''s international system of download mirrors.I don''t see any provisions in version 1.02 of the license that would require this. <http://plan9.bell-labs.com/plan9dist/license.html> Most of the arguments RMS put forward against the license <http://gnu.intissite.com/philosophy/plan-nine.html> appear not to apply to version 1.02. The only non-frivolous complaint I can see that still applies to the current version is the indemnification clause (4. COMMERCIAL DISTRIBUTION). And that appears to be mainly sloppy wording (the first paragraph seems to be stronger than the apparent intent described in the second "For example," paragraph.) -- David Hopwood <david.nospam.hopwood@blueyonder.co.uk> ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8 _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel