Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Herbert Xu
Alasdair G Kergon <[EMAIL PROTECTED]> wrote: > Also io->pending may need better protection - atomic, but missing memory > barriers? (May be getting away without sometimes due to side-effects of > other function calls, but needs doing properly.) If it's using atomic_dec_and_test then that comes wi

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Torsten Kaiser
On Nov 24, 2007 4:49 AM, Alasdair G Kergon <[EMAIL PROTECTED]> wrote: > On Fri, Nov 23, 2007 at 11:42:36PM +0100, Torsten Kaiser wrote: > > ... or I just don't see the bug. > > See my earlier post in this thread: there's a race in the write loop > where a work struct could be used twice on the same

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Alasdair G Kergon
On Fri, Nov 23, 2007 at 11:42:36PM +0100, Torsten Kaiser wrote: > Before the cleanup *all* calls to crypt_dec_pending() was via crypt_endio(). > Now there is an additional call to crypt_dec_pending() to balance the > additional ref placed into crypt_write_io_process(). And that one is > not called

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Alasdair G Kergon
Also io->pending may need better protection - atomic, but missing memory barriers? (May be getting away without sometimes due to side-effects of other function calls, but needs doing properly.) [BTW Other device-mapper atomic_t usage also needs reviewing.] Alasdair -- [EMAIL PROTECTED] - To uns

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Alasdair G Kergon
On Fri, Nov 23, 2007 at 11:42:36PM +0100, Torsten Kaiser wrote: > ... or I just don't see the bug. See my earlier post in this thread: there's a race in the write loop where a work struct could be used twice on the same queue. (Needs data structure change to fix that, which nobody has attempted t

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Torsten Kaiser
On Nov 19, 2007 10:00 PM, Milan Broz <[EMAIL PROTECTED]> wrote: > Torsten Kaiser wrote: > > On Nov 19, 2007 8:56 AM, Ingo Molnar <[EMAIL PROTECTED]> wrote: > >> * Torsten Kaiser <[EMAIL PROTECTED]> wrote: > ... > > Above this acquire/release sequence is the following comment: > > #ifdef CONFIG_LOCK

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-23 Thread Torsten Kaiser
On Nov 20, 2007 7:55 AM, Torsten Kaiser <[EMAIL PROTECTED]> wrote: > On Nov 19, 2007 10:00 PM, Milan Broz <[EMAIL PROTECTED]> wrote: > > Please could you try which patch from the dm-crypt series cause this ? > > (agk-dm-dm-crypt* names.) > > > > I suspect agk-dm-dm-crypt-move-bio-submission-to-thre

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-21 Thread Johannes Berg
Hi, > > Ok, then I have question: Is the following pseudocode correct > > (and problem is in lock validation which checks something > > already initialized for another queue) or reusing work_struct > > is not permitted from inside called work function ? > > > > (Note comment in code "It is permiss

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-21 Thread Oleg Nesterov
Alasdair G Kergon wrote: > > - But what happens if kcryptd_crypt_write_convert_loop() calls > INIT_WORK/queue_work twice? Can't find this function. But "INIT_WORK + queue_work" twice is very wrong of course. Milan Broz wrote: > > Ok, then I have question: Is the following pseudocode correct > (

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-20 Thread Alasdair G Kergon
On Tue, Nov 20, 2007 at 03:40:30PM +0100, Milan Broz wrote: > (Note comment in code "It is permissible to free the struct > work_struct from inside the function that is called from it".) I don't understand yet how lockdep behaves if the work struct gets reused and the reused one finishes first.

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-20 Thread Milan Broz
Torsten Kaiser wrote: > On Nov 19, 2007 10:00 PM, Milan Broz <[EMAIL PROTECTED]> wrote: >> Torsten Kaiser wrote: >>> Anything I could try, apart from more boots with slub_debug=F? > > One time it triggered with slub_debug=F, but no additional output. > With slub_debug=FP I have not seen it again,

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-19 Thread Torsten Kaiser
On Nov 19, 2007 10:00 PM, Milan Broz <[EMAIL PROTECTED]> wrote: > Torsten Kaiser wrote: > > Anything I could try, apart from more boots with slub_debug=F? One time it triggered with slub_debug=F, but no additional output. With slub_debug=FP I have not seen it again, so I can't say if that would yi

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-19 Thread Milan Broz
Torsten Kaiser wrote: > On Nov 19, 2007 8:56 AM, Ingo Molnar <[EMAIL PROTECTED]> wrote: >> * Torsten Kaiser <[EMAIL PROTECTED]> wrote: ... > Above this acquire/release sequence is the following comment: > #ifdef CONFIG_LOCKDEP > /* > * It is permissible to free the

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-19 Thread Torsten Kaiser
On Nov 19, 2007 8:56 AM, Ingo Molnar <[EMAIL PROTECTED]> wrote: > > * Torsten Kaiser <[EMAIL PROTECTED]> wrote: > > > Trying the last NFSv4 patch (but that patch is only the cause, why I > > had lockdep enabled) I got this: > > [ 64.550203] > > [ 64.550205] = > > [ 64.

Re: 2.6.24-rc2-mm1: kcryptd vs lockdep

2007-11-18 Thread Ingo Molnar
* Torsten Kaiser <[EMAIL PROTECTED]> wrote: > Trying the last NFSv4 patch (but that patch is only the cause, why I > had lockdep enabled) I got this: > [ 64.550203] > [ 64.550205] = > [ 64.552213] [ BUG: held lock freed! ] > [ 64.553633] - >

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Andrew Morgan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kevin Winchester wrote: > However, I got around the problem by making the code change manually - > and my network connection is now working. Looking at the code being > bypassed: > > if (pE.cap[i] || pP.cap[i] || pP.cap[i]) > > looks somewhat we

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Kevin Winchester
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andrew Morgan wrote: > Kevin, > > Can you try this quick hack? > > diff --git a/kernel/capability.c b/kernel/capability.c > index e57d1aa..4088610 100644 > --- a/kernel/capability.c > +++ b/kernel/capability.c > @@ -109,7 +109,7 @@ out: >

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Kevin Winchester
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kevin Winchester wrote: > Looking at the code being bypassed: > > if (pE.cap[i] || pP.cap[i] || pP.cap[i]) > > looks somewhat weird as it is testing the same condition twice. Should > it have been: > > if (pE.cap[i] || pP.cap[i] || pI.cap[i

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Kevin Winchester
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Andrew Morgan wrote: > Kevin, > > Can you try this quick hack? > > diff --git a/kernel/capability.c b/kernel/capability.c > index e57d1aa..4088610 100644 > --- a/kernel/capability.c > +++ b/kernel/capability.c > @@ -109,7 +109,7 @@ out: >

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Andrew Morgan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kevin, Can you try this quick hack? diff --git a/kernel/capability.c b/kernel/capability.c index e57d1aa..4088610 100644 - --- a/kernel/capability.c +++ b/kernel/capability.c @@ -109,7 +109,7 @@ out: kdata[i].permitted = pP.ca

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Andy Whitcroft
On Fri, Nov 16, 2007 at 09:16:58PM -0800, Andrew Morgan wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi, > > This warning is just saying that you might want to reconsider > recompiling your dhclient with a newer libcap - which has native support > for 64-bit capabilities. This is

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-17 Thread Kevin Winchester
On November 17, 2007 01:16:58 am Andrew Morgan wrote: > Hi, > > This warning is just saying that you might want to reconsider > recompiling your dhclient with a newer libcap - which has native support > for 64-bit capabilities. This is supposed to be informative, and not be > associated with any pa

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-16 Thread Andrew Morgan
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, This warning is just saying that you might want to reconsider recompiling your dhclient with a newer libcap - which has native support for 64-bit capabilities. This is supposed to be informative, and not be associated with any particular error. -

Re: 2.6.24-rc2-mm1

2007-11-16 Thread Torsten Kaiser
On Nov 16, 2007 3:03 PM, Jan Blunck <[EMAIL PROTECTED]> wrote: > On Thu, Nov 15, Torsten Kaiser wrote: > > The only thing that looks suspicious to me in that patch is the > > following change in nfs4_atomic_open(), nfs4_open_revalidate() and > > nfs4_proc_create() > > > > - struct path path = {

Re: 2.6.24-rc2-mm1

2007-11-16 Thread Jan Blunck
On Thu, Nov 15, Torsten Kaiser wrote: > While the next bisect proved that these patches are innocent, I'm > still blaming you for my problems. ;) :( > The only thing that looks suspicious to me in that patch is the > following change in nfs4_atomic_open(), nfs4_open_revalidate() and > nfs4_proc

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Torsten Kaiser
On Nov 15, 2007 10:34 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Thu, 15 Nov 2007 22:24:12 +0100 > "Torsten Kaiser" <[EMAIL PROTECTED]> wrote: > > > The problem with the first bisect-try was, that everything between > > bisect-good: r-o-bind-mounts-elevate-write-count-over-calls-to-vfs_renam

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Tom
unsubscribe linux-kernel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 21:01:32 -0400 Kevin Winchester <[EMAIL PROTECTED]> wrote: > On November 15, 2007 08:44:41 pm Andrew Morton wrote: > > On Thu, 15 Nov 2007 20:28:29 -0400 > > > > Kevin Winchester <[EMAIL PROTECTED]> wrote: > > > On November 15, 2007 06:02:09 am Andy Whitcroft wrote: > > > > I

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Kevin Winchester
On November 15, 2007 08:44:41 pm Andrew Morton wrote: > On Thu, 15 Nov 2007 20:28:29 -0400 > > Kevin Winchester <[EMAIL PROTECTED]> wrote: > > On November 15, 2007 06:02:09 am Andy Whitcroft wrote: > > I see this as well - the computer boots fine but no network. The only > > clues in the dmesg ar

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Dave Young
On Nov 16, 2007 8:49 AM, Greg KH <[EMAIL PROTECTED]> wrote: > > On Fri, Nov 16, 2007 at 08:39:12AM +0800, Dave Young wrote: > > On Nov 16, 2007 3:23 AM, Greg KH <[EMAIL PROTECTED]> wrote: > > > > > > On Wed, Nov 14, 2007 at 10:19:48AM -0800, Greg KH wrote: > > > > On Wed, Nov 14, 2007 at 06:02:07PM

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Fri, Nov 16, 2007 at 08:39:12AM +0800, Dave Young wrote: > On Nov 16, 2007 3:23 AM, Greg KH <[EMAIL PROTECTED]> wrote: > > > > On Wed, Nov 14, 2007 at 10:19:48AM -0800, Greg KH wrote: > > > On Wed, Nov 14, 2007 at 06:02:07PM +0100, Jiri Kosina wrote: > > > > On Wed, 14 Nov 2007, Jiri Kosina wrot

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 20:28:29 -0400 Kevin Winchester <[EMAIL PROTECTED]> wrote: > On November 15, 2007 06:02:09 am Andy Whitcroft wrote: > > When testing some of the later 2.6.24-rc2-mm1+hotfix combinations on three > > of our test systems one job from each batch (1/4) failed. In each case the > >

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Dave Young
On Nov 16, 2007 3:23 AM, Greg KH <[EMAIL PROTECTED]> wrote: > > On Wed, Nov 14, 2007 at 10:19:48AM -0800, Greg KH wrote: > > On Wed, Nov 14, 2007 at 06:02:07PM +0100, Jiri Kosina wrote: > > > On Wed, 14 Nov 2007, Jiri Kosina wrote: > > > > > > > > I'd suspect the driver tree. I think I'll need to

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Kevin Winchester
On November 15, 2007 06:02:09 am Andy Whitcroft wrote: > When testing some of the later 2.6.24-rc2-mm1+hotfix combinations on three > of our test systems one job from each batch (1/4) failed. In each case the > machine appears to have booted normally all the way to a login: prompt. > However in th

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Thu, Nov 15, 2007 at 12:47:32PM -0800, Andrew Morton wrote: > On Thu, 15 Nov 2007 11:25:37 -0800 > Greg KH <[EMAIL PROTECTED]> wrote: > > > I'll roll it into my larger patchset so that Andrew can get it > > automatically for the next release. > > hm, thanks. > > Did we hunt down that warning

Re: 2.6.24-rc2-mm1: undefined reference to `local_apic_timer_c2_ok'

2007-11-15 Thread Mariusz Kozlowski
Hello, > > local_apic_timer_c2_ok > > hmm, looks like you're missing CONFIG_X86_LOCAL_APIC > so does this go away when you add CONFIG_SMP > or CONFIG_X86_UP_APIC? Yes it does. In both cases. Regards, Mariusz - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in t

[PATCH] pm-qos-remove-locks-around-blocking-notifier.patch ... was Re: 2.6.24-rc2-mm1

2007-11-15 Thread mark gross
On Thu, Nov 15, 2007 at 11:19:50AM -0800, mark gross wrote: > On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > > > [ 102.366932] === > > > > > [ 108.552031] printk: 31 messag

Re: 2.6.24-rc2-mm1

2007-11-15 Thread mark gross
On Thu, Nov 15, 2007 at 11:19:50AM -0800, mark gross wrote: > On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > > > [ 102.366932] === > > > > > [ 108.552031] printk: 31 messag

Re: 2.6.24-rc2-mm1: undefined reference to `local_apic_timer_c2_ok'

2007-11-15 Thread Len Brown
On Thursday 15 November 2007 17:25, Mariusz Kozlowski wrote: > local_apic_timer_c2_ok hmm, looks like you're missing CONFIG_X86_LOCAL_APIC so does this go away when you add CONFIG_SMP or CONFIG_X86_UP_APIC? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: 2.6.24-rc2-mm1: undefined reference to `local_apic_timer_c2_ok'

2007-11-15 Thread Mariusz Kozlowski
Hello, Fails to build here: LD .tmp_vmlinux1 drivers/built-in.o: In function `acpi_timer_check_state': /home/sp3fxc/linux/linux-2.6.24-rc2-mm1/drivers/acpi/processor_idle.c:305: undefined reference to `local_apic_timer_c2_ok' make: *** [.tmp_vmlinux1] Error 1 Regards, Ma

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Jiri Kosina
On Thu, 15 Nov 2007, Andrew Morton wrote: > > /dev/disk/by-id/scsi-SATA_HDS722516VLSA80_VN6D3ECDE5BD9D-part6: UNEXPECTED > > INCONSISTENCY; RUN fsck MANUALLY. > > (i.e., without -a or -p options) > > Error writing block 1542 (Attempt to write block from filesystem resulted > > in short w

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 22:41:41 +0100 (CET) Jiri Kosina <[EMAIL PROTECTED]> wrote: > On Thu, 15 Nov 2007, Greg KH wrote: > > > This patch, as found by Dave Young, should fix the issue: I'll roll it > > into my larger patchset so that Andrew will get it automatically next > > release, but here it i

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Gabriel C
Boaz Harrosh wrote: > On Thu, Nov 15 2007 at 19:15 +0200, Matthew Dharm <[EMAIL PROTECTED]> wrote: >> On Wed, Nov 14, 2007 at 10:23:09AM +0100, Gabriel C wrote: >>> Matthew Dharm wrote: On Wed, Nov 14, 2007 at 06:33:39AM +0100, Gabriel C wrote: > Matthew Dharm wrote: >> On Tue, Nov 13,

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Jiri Kosina
On Thu, 15 Nov 2007, Greg KH wrote: > This patch, as found by Dave Young, should fix the issue: I'll roll it > into my larger patchset so that Andrew will get it automatically next > release, but here it is for people to use now. Hmm, something strange going on here. With this patch applied on

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Gabriel C
mark gross wrote: > On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: >> On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: >> > [ 102.366932] === > [ 108.552031] printk: 31 messages suppressed. All this BUG / WARNINGS are

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 22:24:12 +0100 "Torsten Kaiser" <[EMAIL PROTECTED]> wrote: > The problem with the first bisect-try was, that everything between > bisect-good: r-o-bind-mounts-elevate-write-count-over-calls-to-vfs_rename > and > bisect-bad: use-struct-path-in-struct-svc_export > did not compile

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Torsten Kaiser
On Nov 15, 2007 6:36 PM, Jan Blunck <[EMAIL PROTECTED]> wrote: > On Wed, Nov 14, Torsten Kaiser wrote: > > > > > So I can create new directories, but not new files. Reading files works > > > > normal. > > > >> > > > > The client is 2.6.24-rc2-mm1, the server 2.6.22-gentoo-r9. > > > > I added Jan B

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 11:25:37 -0800 Greg KH <[EMAIL PROTECTED]> wrote: > I'll roll it into my larger patchset so that Andrew can get it > automatically for the next release. hm, thanks. Did we hunt down that warning I found? umm.. this: On Wed, 14 Nov 2007 00:41:29 -0800 Andrew Morton <[EMAIL P

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 09:22:21 -0800 mark gross <[EMAIL PROTECTED]> wrote: > On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > > > [ 102.366932] === > > > > > [ 108.552031] pri

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Tue, Nov 13, 2007 at 05:59:06PM -0800, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ > > - In response to various people needing to get at the mm tree in a timely > fashion I have created "MM of the minute", at > > ht

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Wed, Nov 14, 2007 at 10:19:48AM -0800, Greg KH wrote: > On Wed, Nov 14, 2007 at 06:02:07PM +0100, Jiri Kosina wrote: > > On Wed, 14 Nov 2007, Jiri Kosina wrote: > > > > > > I'd suspect the driver tree. I think I'll need to do a quick -mm2 > > > > without that tree present. > > > I am just ver

Re: 2.6.24-rc2-mm1

2007-11-15 Thread mark gross
On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > [ 102.366932] === > > > > [ 108.552031] printk: 31 messages suppressed. > > > > > > > > > All this BUG / WARNINGS are caused

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Thu, Nov 15, 2007 at 06:16:24PM +0100, Kay Sievers wrote: > On Thu, 2007-11-15 at 09:06 -0800, Greg KH wrote: > > On Thu, Nov 15, 2007 at 04:14:07PM +0800, Dave Young wrote: > > > On Thu, Nov 15, 2007 at 03:38:13AM +0100, Kay Sievers wrote: > > > > On Thu, 2007-11-15 at 09:01 +0800, Dave Young w

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Torsten Kaiser
On Nov 15, 2007 6:36 PM, Jan Blunck <[EMAIL PROTECTED]> wrote: > On Wed, Nov 14, Torsten Kaiser wrote: > > > > > So I can create new directories, but not new files. Reading files works > > > > normal. > > > >> > > > > The client is 2.6.24-rc2-mm1, the server 2.6.22-gentoo-r9. > > > > I added Jan B

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Boaz Harrosh
On Thu, Nov 15 2007 at 19:15 +0200, Matthew Dharm <[EMAIL PROTECTED]> wrote: > On Wed, Nov 14, 2007 at 10:23:09AM +0100, Gabriel C wrote: >> Matthew Dharm wrote: >>> On Wed, Nov 14, 2007 at 06:33:39AM +0100, Gabriel C wrote: Matthew Dharm wrote: > On Tue, Nov 13, 2007 at 07:49:24PM -0800,

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Jan Blunck
On Wed, Nov 14, Torsten Kaiser wrote: > > > So I can create new directories, but not new files. Reading files works > > > normal. > > >> > > > The client is 2.6.24-rc2-mm1, the server 2.6.22-gentoo-r9. > > I added Jan Blunck to the recipents, as he wrote > use-struct-path-in-struct-svc_expkey an

Re: 2.6.24-rc2-mm1

2007-11-15 Thread mark gross
On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > [ 102.366932] === > > > > [ 108.552031] printk: 31 messages suppressed. > > > > > > > > > All this BUG / WARNINGS are caused

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Kay Sievers
On Thu, 2007-11-15 at 09:06 -0800, Greg KH wrote: > On Thu, Nov 15, 2007 at 04:14:07PM +0800, Dave Young wrote: > > On Thu, Nov 15, 2007 at 03:38:13AM +0100, Kay Sievers wrote: > > > On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > > > > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Matthew Dharm
On Wed, Nov 14, 2007 at 10:23:09AM +0100, Gabriel C wrote: > Matthew Dharm wrote: > > On Wed, Nov 14, 2007 at 06:33:39AM +0100, Gabriel C wrote: > >> Matthew Dharm wrote: > >>> On Tue, Nov 13, 2007 at 07:49:24PM -0800, Greg KH wrote: > Matt, are these the errors you were worried about with the

Re: 2.6.24-rc2-mm1

2007-11-15 Thread mark gross
On Wed, Nov 14, 2007 at 12:40:08PM -0800, Andrew Morton wrote: > On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > > > [ 102.366932] === > > > > [ 108.552031] printk: 31 messages suppressed. > > > > > > > > > All this BUG / WARNINGS are caused

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Greg KH
On Thu, Nov 15, 2007 at 04:14:07PM +0800, Dave Young wrote: > On Thu, Nov 15, 2007 at 03:38:13AM +0100, Kay Sievers wrote: > > On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > > > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > > > On Wed, 2007-11-14 at 20:19 +0100, Jiri K

Re: 2.6.24-rc2-mm1 -- QLogics ISP1020 gone missing

2007-11-15 Thread Andy Whitcroft
All of our machines with QLogics ISP1020 cards seem to have lost them on boot with 2.6.24-rc1-mm1+hotfixes. # lspci :00:0a.0 SCSI storage controller: QLogic Corp. ISP1020 Fast-wide SCSI (rev 05) # lspci -n :00:0a.0 0100: 1077:1020 (rev 05) # lspci -v -v :00:0a.0 SCSI storage controll

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-15 Thread KAMEZAWA Hiroyuki
On Thu, 15 Nov 2007 09:39:15 + Andy Whitcroft <[EMAIL PROTECTED]> wrote: > Can you explain "this is bug" for me. The routine was __init_refok and > therefore ! __init and therefore always present. The logic there must > guarentee it only calls the bootmem allocator in early boot, and the log

Re: 2.6.24-rc2-mm1 -- strange apparent network failures

2007-11-15 Thread Andy Whitcroft
When testing some of the later 2.6.24-rc2-mm1+hotfix combinations on three of our test systems one job from each batch (1/4) failed. In each case the machine appears to have booted normally all the way to a login: prompt. However in the failed boots the networking though apparently initialised com

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-15 Thread Andy Whitcroft
On Thu, Nov 15, 2007 at 01:29:19PM +0900, KAMEZAWA Hiroyuki wrote: > Fixes for memory hotplug compile and .section handling. > > This patch fixes following bugs > == > WARNING: vmlinux.o(.text+0x1d07c): Section mismatch: reference to .init.text:f > ind_e820_area (between 'init_memory_mapping' and

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-15 Thread KAMEZAWA Hiroyuki
On Thu, 15 Nov 2007 00:56:57 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > eek. > > What I now need to do with this patch is > > - Work out which patches in -mm it is actually fixing. > > - If that is more than one patch then split this patch up into multiple ones. > > - Stage the one or mo

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Kay Sievers
On Thu, 2007-11-15 at 16:14 +0800, Dave Young wrote: > On Thu, Nov 15, 2007 at 03:38:13AM +0100, Kay Sievers wrote: > > On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > > > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > > > On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-15 Thread Andrew Morton
On Thu, 15 Nov 2007 13:29:19 +0900 KAMEZAWA Hiroyuki <[EMAIL PROTECTED]> wrote: > Fixes for memory hotplug compile and .section handling. > > This patch fixes following bugs > == > WARNING: vmlinux.o(.text+0x1d07c): Section mismatch: reference to .init.text:f > ind_e820_area (between 'init_memory

Re: 2.6.24-rc2-mm1

2007-11-15 Thread Dave Young
On Thu, Nov 15, 2007 at 03:38:13AM +0100, Kay Sievers wrote: > On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > > On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina wrote: > > > > On Wed, 14 Nov 2007, Kay Sievers wrote: > > > >

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-14 Thread Kamalesh Babulal
On Thu, Nov 15, 2007 at 01:29:19PM +0900, KAMEZAWA Hiroyuki wrote: > Fixes for memory hotplug compile and .section handling. > > This patch fixes following bugs > == > WARNING: vmlinux.o(.text+0x1d07c): Section mismatch: reference to .init.text:f > ind_e820_area (between 'init_memory_mapping' and

Re: 2.6.24-rc2-mm1 (memory hotplug x86_64/vmemmap fix)

2007-11-14 Thread KAMEZAWA Hiroyuki
Fixes for memory hotplug compile and .section handling. This patch fixes following bugs == WARNING: vmlinux.o(.text+0x1d07c): Section mismatch: reference to .init.text:f ind_e820_area (between 'init_memory_mapping' and 'arch_add_memory') WARNING: vmlinux.o(.text+0x946b5): Section mismatch: referen

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Dave Young
On Nov 15, 2007 10:38 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > > On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina wrote: > > > > On Wed, 14 Nov 2007, Kay Sievers wrote: >

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Kay Sievers
On Thu, 2007-11-15 at 09:01 +0800, Dave Young wrote: > On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > > On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina wrote: > > > On Wed, 14 Nov 2007, Kay Sievers wrote: > > > > > > > Could it be an init-order problem, where something tries to us

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Dave Young
On Nov 15, 2007 5:27 AM, Kay Sievers <[EMAIL PROTECTED]> wrote: > On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina wrote: > > On Wed, 14 Nov 2007, Kay Sievers wrote: > > > > > Could it be an init-order problem, where something tries to use the > > > block subsystem? Before it is initialized with: > >

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Torsten Kaiser
On Nov 14, 2007 9:29 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Wed, 14 Nov 2007 20:16:09 +0100 "Torsten Kaiser" <[EMAIL PROTECTED]> wrote: > > > On Nov 14, 2007 2:59 AM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Kay Sievers
On Wed, 2007-11-14 at 20:19 +0100, Jiri Kosina wrote: > On Wed, 14 Nov 2007, Kay Sievers wrote: > > > Could it be an init-order problem, where something tries to use the > > block subsystem? Before it is initialized with: > > block/genhd.c :: subsys_initcall(genhd_device_init); > > If that's the

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Torsten Kaiser
On Nov 14, 2007 9:29 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Wed, 14 Nov 2007 20:16:09 +0100 "Torsten Kaiser" <[EMAIL PROTECTED]> wrote: > > > On Nov 14, 2007 2:59 AM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Andrew Morton
On Wed, 14 Nov 2007 12:29:59 -0800 mark gross <[EMAIL PROTECTED]> wrote: > > > [ 102.366932] === > > > [ 108.552031] printk: 31 messages suppressed. > > > > > > All this BUG / WARNINGS are caused by *-qos* patches. Reverting this 3 > > patches makes the BUGs go away : > >

Re: 2.6.24-rc2-mm1

2007-11-14 Thread mark gross
On Wed, Nov 14, 2007 at 05:18:02AM +0100, Gabriel C wrote: > Gabriel C wrote: > > Andrew Morton wrote: > >> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ > > > > I got it to boot but .. > > > > > ... > > [ 45.030261] input: Power Button (CM) as /devi

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Andrew Morton
On Wed, 14 Nov 2007 20:16:09 +0100 "Torsten Kaiser" <[EMAIL PROTECTED]> wrote: > On Nov 14, 2007 2:59 AM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ > > Breaks nfsv4 in a rather funny way: > > treogen

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Kay Sievers wrote: > Could it be an init-order problem, where something tries to use the > block subsystem? Before it is initialized with: > block/genhd.c :: subsys_initcall(genhd_device_init); > If that's the case, we have an old bug that nobody noticed with static > struc

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Torsten Kaiser
On Nov 14, 2007 2:59 AM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ Breaks nfsv4 in a rather funny way: treogen ~ # cd /usr/portage/x treogen x # touch bla touch: cannot touch `bla': File exists treogen x #

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Kay Sievers
On Wed, 2007-11-14 at 08:59 -0800, Greg KH wrote: > On Wed, Nov 14, 2007 at 05:36:48PM +0800, Dave Young wrote: > > On Nov 14, 2007 4:41 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > On Wed, 14 Nov 2007 14:47:38 +0800 "Dave Young" <[EMAIL PROTECTED]> wrote: > > > > > > > On Nov 14, 2007

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Greg KH
On Wed, Nov 14, 2007 at 06:02:07PM +0100, Jiri Kosina wrote: > On Wed, 14 Nov 2007, Jiri Kosina wrote: > > > > I'd suspect the driver tree. I think I'll need to do a quick -mm2 > > > without that tree present. > > I am just verifying whether reverting kset changes fixes this, will let > > you k

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Jiri Kosina wrote: > Well not that fine, I still see (which is the same backtrace that caused > the lockup with plain -rc2-mm1, but doesn't make the machine hang): > floppy0: Floppy io-port 0x03f2 in use > WARNING: at lib/kref.c:33 kref_get() > Call Trace: > [] kobject_add+0

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Greg KH
On Wed, Nov 14, 2007 at 05:36:48PM +0800, Dave Young wrote: > On Nov 14, 2007 4:41 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > On Wed, 14 Nov 2007 14:47:38 +0800 "Dave Young" <[EMAIL PROTECTED]> wrote: > > > > > On Nov 14, 2007 2:38 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > >

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Jiri Kosina wrote: > > I'd suspect the driver tree. I think I'll need to do a quick -mm2 > > without that tree present. > I am just verifying whether reverting kset changes fixes this, will let > you know soon. OK, so I reverted gregkh-driver-kset-convert-block_subsys-to-

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Andrew Morton wrote: > I'd suspect the driver tree. I think I'll need to do a quick -mm2 > without that tree present. I am just verifying whether reverting kset changes fixes this, will let you know soon. -- Jiri Kosina - To unsubscribe from this list: send the line "uns

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Andrew Morton
On Wed, 14 Nov 2007 17:29:49 +0100 (CET) Jiri Kosina <[EMAIL PROTECTED]> wrote: > On Tue, 13 Nov 2007, Andrew Morton wrote: > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ > > Doesn't boot here: > > serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 165

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Tue, 13 Nov 2007, Andrew Morton wrote: > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc2/2.6.24-rc2-mm1/ Doesn't boot here: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:02: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Floppy drive(s): fd0 is 1.44M floppy0: Flop

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Matthias Urlichs wrote: > > hmm, still doesn't work even if I try to fetch the tag directly from hera > *Sigh* fixed. I hope. ;-) Yes, now it works. Thanks a lot, -- Jiri Kosina - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a mess

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Matthias Urlichs
Hi, Jiri Kosina: > hmm, still doesn't work even if I try to fetch the tag directly from hera *Sigh* fixed. I hope. ;-) -- Matthias Urlichs | {M:U} IT Design @ m-u-it.de | [EMAIL PROTECTED] Disclaimer: The quote was selected randomly. Really. | http://smurf.noris.de - - Just about every

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Matthias Urlichs
Hi, Jiri Kosina: > $ git-fetch > git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git tag > v2.6.24-rc2-mm1 > error: no such remote ref refs/tags/v2.6.24-rc2-mm1 Yeah, the import took too long and thus broke. Should be fixed by now. -- Matthias Urlichs | {M:U} IT Design @ m

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Wed, 14 Nov 2007, Matthias Urlichs wrote: > > $ git-fetch > > git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git tag > > v2.6.24-rc2-mm1 > > error: no such remote ref refs/tags/v2.6.24-rc2-mm1 > Yeah, the import took too long and thus broke. > Should be fixed by now. Hi Matt

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Jiri Kosina
On Tue, 13 Nov 2007, Andrew Morton wrote: > - To fetch an -mm tree using git, use (for example) > git-fetch > git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git tag > v2.6.16-rc2-mm1 $ git-fetch git://git.kernel.org/pub/scm/linux/kernel/git/smurf/linux-trees.git tag v2.6.24-

Re: 2.6.24-rc2-mm1 -- mkfs failing on variety of fs types

2007-11-14 Thread Dmitry Monakhov
On 02:28 Wed 14 Nov , Andrew Morton wrote: > On Wed, 14 Nov 2007 08:56:01 + Andy Whitcroft <[EMAIL PROTECTED]> wrote: > [snip] > > We seem to have some general problem with mkfs for all filesystems. > > UUID: e9aa2dc4-dfc3-47e8-865b-693f28eac2e5 > > Initializing journal - 0%20%40%.

Re: 2.6.24-rc2-mm1 -- mkfs failing on variety of fs types

2007-11-14 Thread Andrew Morton
On Wed, 14 Nov 2007 08:56:01 + Andy Whitcroft <[EMAIL PROTECTED]> wrote: > We seem to have some general problem with mkfs for all filesystems. > I am seeing this across at least three test systems although > most are unable to compile this kernel :(, even with the hotfix. > Basically, all mkfs

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Dave Young
On Nov 14, 2007 4:41 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > On Wed, 14 Nov 2007 14:47:38 +0800 "Dave Young" <[EMAIL PROTECTED]> wrote: > > > On Nov 14, 2007 2:38 PM, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > > > > On Wed, 14 Nov 2007 14:18:39 +0800 "Dave Young" <[EMAIL PROTECTED]> wr

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Andrew Morton
On Wed, 14 Nov 2007 00:41:29 -0800 Andrew Morton <[EMAIL PROTECTED]> wrote: > There's some kobject warning which comes out when > gregkh-driver-kset-convert-block_subsys-to-use-kset_create.patch isn't > applied. More bisecting coming up.. [ 11.863390] ACPI: AC Adapter [ACAD] (on-line) [ 11.

Re: 2.6.24-rc2-mm1

2007-11-14 Thread Gabriel C
Matthew Dharm wrote: > On Wed, Nov 14, 2007 at 06:33:39AM +0100, Gabriel C wrote: >> Matthew Dharm wrote: >>> On Tue, Nov 13, 2007 at 07:49:24PM -0800, Greg KH wrote: Matt, are these the errors you were worried about with the patch we were just talking about tha tis in my tree? >>> I can'

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