Re: 2.6.22-rc4-git5 reiserfs: null ptr deref.

2007-06-15 Thread Vladimir V. Saveliev
Hello Randy Dunlap wrote: > On Thu, 14 Jun 2007 03:40:56 +0300 Vladimir V. Saveliev wrote: > >> Hello >> >> Randy Dunlap wrote: >>> while running fsx-linux on x86_64 system: >>> >> thanks, I will take a look. >> >> Is it reproducible?

Re: 2.6.22-rc4-git5 reiserfs: null ptr deref.

2007-06-13 Thread Vladimir V. Saveliev
Hello Randy Dunlap wrote: > while running fsx-linux on x86_64 system: > thanks, I will take a look. Is it reproducible? If yes, would you please try on some earlier kernel? > [ 2213.064351] ReiserFS: sdb1: found reiserfs format "3.6" with standard > journal > [ 2213.071516] ReiserFS: sdb1: usi

Re: dio_get_page() lockdep complaints

2007-04-19 Thread Vladimir V. Saveliev
Hello On Thursday 19 April 2007 12:25, Andrew Morton wrote: > On Thu, 19 Apr 2007 10:01:57 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote: > > > On Thu, Apr 19 2007, Andrew Morton wrote: > > > On Thu, 19 Apr 2007 09:38:30 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote: > > > > > > > Hi, > > > > > > > >

Re: dio_get_page() lockdep complaints

2007-04-19 Thread Vladimir V. Saveliev
Hello On Thursday 19 April 2007 18:15, Jens Axboe wrote: > On Thu, Apr 19 2007, Jens Axboe wrote: > > > Is it possible that fio was changed? That it was changed to close() the > > > fd > > > before doing the munmapping whereas it used to hold the file open? > > > > It's been a while since I tes

Re: dio_get_page() lockdep complaints

2007-04-19 Thread Vladimir V. Saveliev
Hello On Thursday 19 April 2007 12:34, Jens Axboe wrote: > On Thu, Apr 19 2007, Andrew Morton wrote: > > On Thu, 19 Apr 2007 10:01:57 +0200 Jens Axboe <[EMAIL PROTECTED]> wrote: > > > > > On Thu, Apr 19 2007, Andrew Morton wrote: > > > > On Thu, 19 Apr 2007 09:38:30 +0200 Jens Axboe <[EMAIL PROTE

Re: Fwd: Fw: [2.6.20.4] BUG: dentry xattrs still in use in shrink_dcache_for_umount() with reiserfs

2007-04-18 Thread Vladimir V. Saveliev
Hello On Wednesday 18 April 2007 12:52, ReiserFS Developers Mailing List wrote: > *Forwarded Conversation* > Subject: *[2.6.20.4] BUG: dentry xattrs still in use in > shrink_dcache_for_umount() with reiserfs* > > > * From: Andrea Righi* <[EMAIL PROTECTED]> Reply-To: > [EM

Re: [BUG] reiser4: page lock recursion in reiser4_write_extent

2007-03-15 Thread Vladimir V. Saveliev
Hello On Wednesday 14 March 2007 08:40, Nate Diller wrote: > This little code snippet seems to have a page_lock recursion, in > addition to overall looking particularly fragile to me. It seems to > be handling the case where a page needs to be brought uptodate because > a partial page write is be

Re: [BUG] reiser4: page lock recursion in reiser4_write_extent

2007-03-14 Thread Vladimir V. Saveliev
Hello On Wednesday 14 March 2007 08:40, Nate Diller wrote: > This little code snippet seems to have a page_lock recursion, in > addition to overall looking particularly fragile to me. It seems to > be handling the case where a page needs to be brought uptodate because > a partial page write is be

Re: How many people are using 2.6.16?

2007-02-01 Thread Vladimir V. Saveliev
Hello On Wednesday 31 January 2007 10:02, Adrian Bunk wrote: > On Tue, Jan 30, 2007 at 06:36:48PM -0800, Linus Torvalds wrote: > > > > > > On Tue, 30 Jan 2007, Mark Lord wrote: > > > > > > I believe our featherless leader said he though it was an ancient bug, > > > exasperated by something that

Re: linux-2.6.20-rc4-mm1 Reiser4 filesystem freeze and corruption

2007-01-23 Thread Vladimir V. Saveliev
Hello On Tuesday 23 January 2007 10:38, Vince wrote: > Zan Lynx wrote: > > I have been running 2.6.20-rc2-mm1 without problems, but both rc3-mm1 > > and rc4-mm1 have been giving me these freezes. They were happening > > inside X and without external console it was impossible to get anything, > >

Re: 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state

2007-01-23 Thread Vladimir V. Saveliev
Hello On Saturday 13 January 2007 01:56, Laurent Riffard wrote: > Le 06.01.2007 19:58, Vladimir V. Saveliev a écrit : > > Hello > > > > On Saturday 06 January 2007 13:58, Laurent Riffard wrote: > >> Hello, > >> > >> got this with 2.6.20-rc3-m

Re: reiserfs4 primary contact

2007-01-22 Thread Vladimir V. Saveliev
Hello On Monday 22 January 2007 18:48, Timothy Webster wrote: > I am curious, who is coordinating reiserfs4 bug fixes, > testing and kernel integration work at this point? > I would like to help out with auto testing the reiserfs4 builds. Thanks > Who is coordinating this work? All reiser

Re: linux-2.6.20-rc4-mm1 Reiser4 filesystem freeze and corruption

2007-01-19 Thread Vladimir V. Saveliev
Hello On Friday 19 January 2007 20:58, Zan Lynx wrote: > I have been running 2.6.20-rc2-mm1 without problems, but both rc3-mm1 > and rc4-mm1 have been giving me these freezes. They were happening > inside X and without external console it was impossible to get anything, > plus I was reluctant to

Re: 2.6.20-rc4: known unfixed regressions (v2)

2007-01-11 Thread Vladimir V. Saveliev
Hello On Thursday 11 January 2007 04:00, Nick Piggin wrote: > Vladimir V. Saveliev wrote: > > Hello > > > > On Tuesday 09 January 2007 21:30, Linus Torvalds wrote: > > > >>On Tue, 9 Jan 2007, Malte Schröder wrote: > >> > >>>>So so

Re: 2.6.20-rc4: known unfixed regressions (v2)

2007-01-10 Thread Vladimir V. Saveliev
Hello On Tuesday 09 January 2007 21:30, Linus Torvalds wrote: > > On Tue, 9 Jan 2007, Malte Schröder wrote: > > > > > So something interesting is definitely going on, but I don't know exactly > > > what it is. Why does reiserfs do the truncate as part of a close, if the > > > same inode is actua

Re: 2.6.20-rc3-mm1: umount reiser4 FS stuck in D state

2007-01-06 Thread Vladimir V. Saveliev
Hello On Saturday 06 January 2007 13:58, Laurent Riffard wrote: > Le 05.01.2007 07:02, Andrew Morton a écrit : > > Temporarily at > > > > http://userweb.kernel.org/~akpm/2.6.20-rc3-mm1/ > > > > will appear later at > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2

Re: [BUG] Reiserfs panic while running fsstress due to multiple truncate "safe links" for a file.

2006-11-30 Thread Vladimir V. Saveliev
Hello On Tuesday 28 November 2006 05:57, suzuki wrote: > Andrew Morton wrote: > > On Mon, 27 Nov 2006 15:37:49 -0800 > > Suzuki <[EMAIL PROTECTED]> wrote: > > > > > >>* Do not add save links for O_DIRECT writes. > >> > >>We add a save link for O_DIRECT writes to protect the i_size against the >

Re: RFC: i386: kill !4KSTACKS

2005-09-01 Thread Vladimir V. Saveliev
Hello Adrian Bunk wrote: > 4Kb kernel stacks are the future on i386, and it seems the problems it > initially caused are now sorted out. > > Does anyone knows about any currently unsolved problems? > > I'd like to: > - get a patch into on of the next -mm kernels that unconditionally > enables

Re: delay

2005-08-24 Thread Vladimir V. Saveliev
Hello raja wrote: > Hi, >Would you please tell me how to write a function that generates a > delay of Less than a sec.(ie for 1 milli se or one microsec etc). > Maybe you could use: linux/kernel/timer.c:schedule_timeout() > Thankingyou, > Raja > - > To unsubscribe from this list: send the l

Re: linux

2005-08-18 Thread Vladimir V. Saveliev
Hello [EMAIL PROTECTED] wrote: Hello from Russia. Can you send me a Linux documentation, i want to learn Unix.I am asking you because, i have only email access to internet.Please help. Amount of documentation about linux and unix is too big. You should specify more precisely what you are inte

Re: BUG: reiserfs+acl+quota deadlock

2005-08-12 Thread Vladimir V. Saveliev
Hello Jan Kara wrote: Tried the attached patch but it changed nothing, I trying to create a new file as a user whose quota grace time has ran out will still cause everything accessing the users homedir (the one with the quota) to hang in D state. Also note that the bug I reported only exists wh

Re: Via-Rhine NIC, Via SATA or reiserfs broken, how to tell??

2005-08-12 Thread Vladimir V. Saveliev
Hello Grant Coady wrote: Greetings, Situation is dataloss with no errors logged. Test: unpack 2.6.12 tarball from NFS mount source, diff against previous attempt: $ diff -Nrup linux-2.6.12.old linux-2.6.12 Binary files linux-2.6.12.old/include/asm-sparc/a.out.h and linux-2.6.12/include/asm

Re: Reiserfs 3.6 + quota enabled, crash on delete (or maybe truncate)

2005-08-05 Thread Vladimir V. Saveliev
Hello Guillaume Pelat wrote: Hi, >> I'm having a crash with reiserfs 3.6 + user quota enabled, on >> 2.6.11.10 kernel (no smp), apparently when deleting files (or maybe >> during a runcate operation). The problem seems to happen under high >> load. >> When the error occurs, all the proce

Re: Reiserfs 3.6 + quota enabled, crash on delete

2005-07-27 Thread Vladimir V. Saveliev
Hello Guillaume Pelat wrote: Hi, I'm having a crash with reiserfs 3.6 + user quota enabled, on 2.6.11.10 kernel (no smp), apparently when deleting files (or maybe during a truncate operation). The problem seems to happen under high load. When the error occurs, all the processes accessing the

Re: help! kernel errors?

2005-07-25 Thread Vladimir V. Saveliev
Hello [EMAIL PROTECTED] wrote: Hello, I'm getting loads and loads of kernel errors in my syslog, but am unable to decipher them into anything meaningful. You may want to take a look at linux/Documentation/oops-tracing.txt It occurs during a backup procedure and looking at the error it's got

Re: [RFC][PATCH] type safe list

2005-07-22 Thread Vladimir V. Saveliev
Hello Christoph Hellwig wrote: On Fri, Jul 22, 2005 at 05:58:56PM +0400, Vladimir V. Saveliev wrote: Hello This is implementaion of circular doubly linked parametrized list. It is similar to the list implementation in include/linux/list.h but it also provides type safety which allows to

[RFC][PATCH] type safe list

2005-07-22 Thread Vladimir V. Saveliev
Hello This is implementaion of circular doubly linked parametrized list. It is similar to the list implementation in include/linux/list.h but it also provides type safety which allows to detect some of list manipulating mistakes as soon as they happen. Please consider how feasible is a chance t

Re: realtime-preempt + reiser4?

2005-07-13 Thread Vladimir V. Saveliev
Hello Steven Rostedt wrote: On Tue, 2005-07-12 at 19:37 -0400, Keenan Pepper wrote: I naively changed these two calls from init_MUTEX_LOCKED(&name); to init_MUTEX(&name); down(&name); but I'm not sure if that's right. I guess I'll see when I try to boot it! No, since it probably wont b

Re: reiserfs + quotas in kernel 2.6.11.12

2005-07-07 Thread Vladimir V. Saveliev
Hello Nigel Kukard wrote: Hi Guys, How stable is reiserfs quotas in 2.6.11.12? There were no reports about problems with this. Jan Kara <[EMAIL PROTECTED]> fixes something from time to time, though. Kind Regards Nigel - To unsubscribe from this list: send the line "unsubscribe linux-ker

Re: [reiserfs-list] [PATCH] reiserfs fix for null bytes in small files

2001-02-16 Thread Vladimir V. Saveliev
Hi Chris Mason wrote: > Hello everyone, > > I think Alexander Zarochentcev and I have finally figured out > cause for null bytes in small reiserfs files. reiserfs stores > parts of these files packed together in the tree, and the > packed bytes can shift around as the tree is balanced. > > When

typo in 2.4.1/fs/dquot.c

2001-02-15 Thread Vladimir V. Saveliev
Hi The attached is a fix for typo in 2.4.1/fs/dquot.c. It is not fixed yet in 2.4.2pre3. This typo causes quotactl (Q_GETQUOTA & GRPQUOTA, ..) to return EPERM. Jan Kara ([EMAIL PROTECTED]) confirmed that this is really a typo and that the fix is a right one. Thanks, vs --- dquot.c.orig

Re: [reiserfs-list] major security bug in reiserfs (may affect SuSELinux)

2001-01-10 Thread Vladimir V. Saveliev
Chris Mason wrote: > On Wednesday, January 10, 2001 07:02:08 PM +0300 "Vladimir V. Saveliev" > <[EMAIL PROTECTED]> wrote: > > > Hi > > > > Chris Mason wrote: > > > >> On Wednesday, January 10, 2001 02:32:09 AM +0100 Marc Lehmann &

Re: [reiserfs-list] major security bug in reiserfs (may affect SuSE Linux)

2001-01-10 Thread Vladimir V. Saveliev
Hi Chris Mason wrote: > On Wednesday, January 10, 2001 02:32:09 AM +0100 Marc Lehmann <[EMAIL PROTECTED]> wrote: > > >>> EIP; c013f911<= > > Trace; c013f706 > > Trace; c0136e01 > > The buffer reiserfs is sending to filldir is big enough for > the huge file name, so I think the real fix

Re: [reiserfs-list] major security bug in reiserfs (may affect SuSE Linux)

2001-01-09 Thread Vladimir V. Saveliev
Hi Marc Lehmann wrote: > We are still investigating, but there seems to be a major security problem > in at least some versions of reiserfs. Since reiserfs is shipped with > newer versions of SuSE Linux and the problem is too easy to reproduce and > VERY dangerous I think alerting people to this