Re: 2.6.34-rc3-git6: Reported regressions from 2.6.33

From: Linus Torvalds
Date: Wed Apr 07 2010 - 18:09:24 EST




On Wed, 7 Apr 2010, Rafael J. Wysocki wrote:
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15718
> Subject : File corruption regression on NFS related to commit 1f36f774
> Submitter : Boaz Harrosh <bharrosh@xxxxxxxxxxx>
> Date : 2010-03-24 15:49 (15 days old)
> First-Bad-Commit: http://git.kernel.org/git/linus/1f36f774b22a0ceb7dd33eca626746c81a97b6a5
> Message-ID : <4BAA3493.1030802@xxxxxxxxxxx>
> References : http://marc.info/?l=linux-kernel&m=126944579810350&w=4
> Handled-By : Al Viro <viro@xxxxxxxxxxxxxxxxxx>

I think this one is fixed by commit 3e297b61349.

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15716
> Subject : ata2: lost interrupt with kernel 2.6.34-rc1
> Submitter : Andrew Benton <b3nton@xxxxxxxxx>
> Date : 2010-03-11 16:57 (28 days old)
> Message-ID : <4B992110.2090300@xxxxxxxxx>
> References : http://marc.info/?l=linux-kernel&m=126832670609705&w=4
> Handled-By : Jeff Garzik <jeff@xxxxxxxxxx>

And isn't this the already long-fixed commit 332ac7ff77cd?

That bugzilla entry is a duplicate of

https://bugzilla.kernel.org/show_bug.cgi?id=15537

as far as I can see.

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15715
> Subject : vmscan: underflow for get_scan_ratio
> Submitter : Shaohua Li <shaohua.li@xxxxxxxxx>
> Date : 2010-03-30 5:53 (9 days old)
> First-Bad-Commit: http://git.kernel.org/git/linus/84b18490d1f1bc7ed5095c929f78bc002eb70f26
> Message-ID : <20100330055304.GA2983@xxxxxxxxxxxxxxxxxxxxxxx>
> References : http://marc.info/?l=linux-kernel&m=126992842105754&w=4
> Handled-By : KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx>
> Wu Fengguang <fengguang.wu@xxxxxxxxx>

That commit got reverted. See commit d6da1a5abc.

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15674
> Subject : [2.6.34-rc2 NFS4 oops] open error path failure...
> Submitter : Daniel J Blueman <daniel.blueman@xxxxxxxxx>
> Date : 2010-03-29 18:36 (10 days old)
> Message-ID : <6278d2221003291136p6481fe8emfb039403343c082@xxxxxxxxxxxxxx>
> References : http://marc.info/?l=linux-kernel&m=126988782722711&w=2

This smells like the same LOOKUP_DIRECTORY thing as the first entry, but..

Al?

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15600
> Subject : CONFIG_NO_BOOTMEM woes, 2.6.34-rc1
> Submitter : Avi Kivity <avi@xxxxxxxxxx>
> Date : 2010-03-15 15:28 (24 days old)
> Message-ID : <4B9E5211.9000204@xxxxxxxxxx>
> References : http://marc.info/?l=linux-kernel&m=126866691701926&w=2

These should hopefully be all fixed. There was some confusion over this,
but the report that said it wasn't fixed in -rc3 was apparently not true
after all. Several commits, but mainly commit eed63519e, iirc.

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15518
> Subject : CONFIG_NO_BOOTMEM=y breaks boot on 32bit
> Submitter : Daniel Vetter <daniel@xxxxxxxx>
> Date : 2010-03-11 15:37 (28 days old)

Duplicate entry. See above.

> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15480
> Subject : [regression] Fails to boot properly unless given pci=nocrs
> Submitter : Yanko Kaneti <yaneti@xxxxxxxxxxx>
> Date : 2010-03-09 01:24 (30 days old)
> Handled-By : Bjorn Helgaas <bjorn.helgaas@xxxxxx>
> Patch : http://lkml.org/lkml/2010/3/11/512

These are merged already. Commits d558b483d5, eb9fc8ef7cb etc.

Linus
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