Hi lyndat3, Do you mind to open a bug on openSUSE bugzilla? https://bugzilla.opensuse.org/index.cgi And, please attached on the following log: lspci -vvv (without pci=realloc) lspci -vt dmesg with "pci=earlydump" kernel parameter acpidump > acpidump.dat I can help to analysis those log and try to find out some hint. Normally the pci=realloc can walkaround some problem on BAR assigning fail because it should give pci bridge enough memory window for the pci devices behind the bridge. Thanks a lot! Joey Lee On Wed, Apr 22, 2015 at 01:30:44PM -0700, lyndat3@your-mail.com wrote:
Booting opensuse 13.2 to
uname -rm 3.19.4-1.g74c332b-xen x86_64
I notice in the boot logs
dmesg | grep -i " pci " | egrep "fail|space" [ 0.338499] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.338500] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.338501] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.338502] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.338505] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.338506] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.338507] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.338508] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000]
Found mention of that error
"PCI Out of Resources" http://permalink.gmane.org/gmane.linux.kernel.pci/40845
added 'pci=realloc'
cat /proc/cmdline root=... pci=realloc
recreated initrd & rebooted.
Unfortunately, it made it worse.
dmesg | grep -i " pci " | egrep "fail|space" [ 0.338475] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.338476] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.338477] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.338478] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.339172] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.339173] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.339174] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.339175] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.339845] pci 0000:06:04.0: BAR 14: no space for [mem size 0x00500000] [ 0.339846] pci 0000:06:04.0: BAR 14: failed to assign [mem size 0x00500000] [ 0.339874] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.339875] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.339876] pci 0000:08:00.0: BAR 0: no space for [mem size 0x00004000] [ 0.339877] pci 0000:08:00.0: BAR 0: failed to assign [mem size 0x00004000] [ 0.339878] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.339879] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.340596] pci 0000:05:00.0: BAR 14: no space for [mem size 0x00800000] [ 0.340597] pci 0000:05:00.0: BAR 14: failed to assign [mem size 0x00800000] [ 0.340599] pci 0000:06:04.0: BAR 14: no space for [mem size 0x00500000] [ 0.340600] pci 0000:06:04.0: BAR 14: failed to assign [mem size 0x00500000] [ 0.340601] pci 0000:06:07.0: BAR 14: no space for [mem size 0x00100000] [ 0.340602] pci 0000:06:07.0: BAR 14: failed to assign [mem size 0x00100000] [ 0.340603] pci 0000:06:09.0: BAR 14: no space for [mem size 0x00200000] [ 0.340604] pci 0000:06:09.0: BAR 14: failed to assign [mem size 0x00200000] [ 0.340632] pci 0000:08:00.0: BAR 14: no space for [mem size 0x00400000] [ 0.340633] pci 0000:08:00.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.340634] pci 0000:09:01.0: BAR 14: no space for [mem size 0x00400000] [ 0.340635] pci 0000:09:01.0: BAR 14: failed to assign [mem size 0x00400000] [ 0.340804] pci 0000:0d:00.0: BAR 0: no space for [mem size 0x00002000 64bit] [ 0.340805] pci 0000:0d:00.0: BAR 0: failed to assign [mem size 0x00002000 64bit] [ 0.340832] pci 0000:0e:00.0: BAR 14: no space for [mem size 0x00100000] [ 0.340833] pci 0000:0e:00.0: BAR 14: failed to assign [mem size 0x00100000] [ 0.340834] pci 0000:0e:00.0: BAR 1: no space for [mem size 0x00001000] [ 0.340835] pci 0000:0e:00.0: BAR 1: failed to assign [mem size 0x00001000] [ 0.340837] pci 0000:0f:00.0: BAR 1: no space for [mem size 0x00004000] [ 0.340838] pci 0000:0f:00.0: BAR 1: failed to assign [mem size 0x00004000] [ 0.340839] pci 0000:0f:00.0: BAR 0: no space for [mem size 0x00000800] [ 0.340840] pci 0000:0f:00.0: BAR 0: failed to assign [mem size 0x00000800]
What are these errors, and what's a fix, if not the 'pci=realloc'?
-- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org