tags 665420 + upstream # regression severity 665420 important found 665420 linux-2.6/3.3-1~experimental.1 forwarded 665420 http://thread.gmane.org/gmane.linux.kernel/1269210/focus=1269495 http://thread.gmane.org/gmane.linux.kernel/1271264 tags 665420 + patch quit
janek wrote: > I cannot see drives and can't boot system [...] > The same behavior with linux-image-3.3.0-trunk-686-pae and my own kernel > compilation (linux-3.3.tar.bz2; make deb-pkg with config from > linux-image-3.3.0-trunk-686-pae) [...] >> From Romain Francoise <> >> Subject Re: Linux 3.3 release >> Date Mon, 19 Mar 2012 10:28:32 +0100 >> >> There seems to be a regression in the final release compared to -rc7, >> specifically this commit: >> >>> Matthew Garrett (1): >>> PCI: ignore pre-1.1 ASPM quirking when ASPM is disabled >> >> causes an early kernel panic on my machine (Intel DP67BG). Reverting the >> change fixes it. Thanks. Kernel team: since there is no upstream fix yet, I think we should revert 4949be168 (PCI: ignore pre-1.1 ASPM quirking when ASPM is disabled, 2012-03-06) for now. Hope that helps, Jonathan
Index: debian/changelog =================================================================== --- debian/changelog (revision 18881) +++ debian/changelog (working copy) @@ -6,6 +6,10 @@ [ Uwe Kleine-König ] * [rt] bump version to 3.2.12-rt22 + [ Jonathan Nieder ] + * Revert "PCI: ignore pre-1.1 ASPM quirking when ASPM is disabled", + included in stable update 3.2.12 (Closes: #665420) + -- Ben Hutchings <[email protected]> Wed, 21 Mar 2012 03:15:13 +0000 linux-2.6 (3.2.12-1) unstable; urgency=high Index: debian/patches/series/base =================================================================== --- debian/patches/series/base (revision 18881) +++ debian/patches/series/base (working copy) @@ -86,3 +86,4 @@ + bugfix/all/tcp-fix-syncookie-regression.patch + bugfix/all/ipv6-don-t-dev_hold-dev-in-ip6_mc_find_dev_rcu.patch + bugfix/all/kbuild-do-not-check-for-ancient-modutils-tools.patch ++ bugfix/all/Revert-PCI-ignore-pre-1.1-ASPM-quirking-when-ASPM-is.patch Index: debian/patches/bugfix/all/Revert-PCI-ignore-pre-1.1-ASPM-quirking-when-ASPM-is.patch =================================================================== --- debian/patches/bugfix/all/Revert-PCI-ignore-pre-1.1-ASPM-quirking-when-ASPM-is.patch (revision 0) +++ debian/patches/bugfix/all/Revert-PCI-ignore-pre-1.1-ASPM-quirking-when-ASPM-is.patch (working copy) @@ -0,0 +1,32 @@ +From: Jonathan Nieder <[email protected]> +Date: Fri, 23 Mar 2012 20:46:45 -0500 +Subject: Revert "PCI: ignore pre-1.1 ASPM quirking when ASPM is disabled" + +This reverts commit f043ddb60c84ea64a23b755004572afe922e653c (upstream +commit 4949be16822e92a18ea0cc1616319926628092ee) as it is causing boot +failures. + +Reported-by: Romain Francoise <[email protected]> +Reported-by: Chris Holland <[email protected]> +Signed-off-by: Jonathan Nieder <[email protected]> +--- + drivers/pci/pcie/aspm.c | 3 --- + 1 file changed, 3 deletions(-) + +diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c +index 24f049e73952..1cfbf228fbb1 100644 +--- a/drivers/pci/pcie/aspm.c ++++ b/drivers/pci/pcie/aspm.c +@@ -500,9 +500,6 @@ static int pcie_aspm_sanity_check(struct pci_dev *pdev) + int pos; + u32 reg32; + +- if (aspm_disabled) +- return 0; +- + /* + * Some functions in a slot might not all be PCIe functions, + * very strange. Disable ASPM for the whole slot +-- +1.7.10.rc1 +
