Re: 2.2.x kernels not filling in siginfo_t.si_addr on SEGV?

2001-03-09 Thread Camm Maguire
Greetings, and thanks for your reply! Russell King <[EMAIL PROTECTED]> writes: > On Thu, Mar 08, 2001 at 10:28:39PM -0500, Camm Maguire wrote: > > Greetings, and thank you so much for your helpful reply! Was this on > > an i386? I'm specifically looking for a way to do his on arm, alpha, > > a

Re: APM battery status reporting

2001-03-09 Thread Tom Sightler
> > tested in previous kernels. Then again my dmesg says the BIOS is probably > > buggy (same BIOS though as mentioned in those posts). Apmd does notice the > > change from mains to battery and vice versa (I have disabled Speedstep so now > > everything actually survives this transition :-). > > S

Re: [linux-usb-devel] Re: SLAB vs. pci_alloc_xxx in usb-uhci patch [RFC: API]

2001-03-09 Thread Pete Zaitcev
> Date: Fri, 09 Mar 2001 13:14:03 -0800 > From: David Brownell <[EMAIL PROTECTED]> >[...] > It feels to me like you're being inconsistent here, objecting > to a library API for some functionality (mapping) yet not for > any of the other functionality (alignment, small size, poisoning > and so on)

Re: SLAB vs. pci_alloc_xxx in usb-uhci patch [RFC: API]

2001-03-09 Thread David Brownell
Gérard -- > Just for information to people that want to complexify the > pci_alloc_consistent() interface thats looks simple and elegant to me: I certainly didn't propose that! Just a layer on top of the pci_alloc_consistent code -- used as a page allocator, just like you used it. > The obj

Re: SLAB vs. pci_alloc_xxx in usb-uhci patch [RFC: API]

2001-03-09 Thread Gérard Roudier
On Fri, 9 Mar 2001, David Brownell wrote: > Gérard -- > > > Just for information to people that want to complexify the > > pci_alloc_consistent() interface thats looks simple and elegant to me: > > I certainly didn't propose that! Just a layer on top of the > pci_alloc_consistent code -- use

Re: khubd oops in 2.4.2-ac16

2001-03-09 Thread Keith Owens
On Fri, 9 Mar 2001 21:51:57 +0300, Oleg Drokin <[EMAIL PROTECTED]> wrote: >ksymoops 2.3.5 on i686 2.4.2-ac16. Options used >Warning (compare_maps): mismatch on symbol __module_author , usbnet says c89338c0, >/lib/modules/2.4.2-ac16/kernel/drivers/usb/usbnet.o says c893472c. Ignoring >/lib/mo

linux-2.4.2-ac1[67] aicam compil error

2001-03-09 Thread FAVRE Gregoire
Hello, Sorry if that has already been posted, I read the m-l via newsgroups. When I try to compile, I got: make[4]: Entering directory `/usr/src/linux-2.4.2-ac17/drivers/scsi/aic7xxx' make -C aicasm make[5]: Entering directory `/usr/src/linux-2.4.2-ac17/drivers/scsi/aic7xxx/aicasm' kgcc -I/usr/in

(struct dentry *)->vfsmnt;

2001-03-09 Thread LA Walsh
Could someone enlighten me as to the purpose of this field in the dentry struct? There is no elucidating comment in the header for this particular field and the name/type only indicate it is pointing to a list of vfsmounts. Can a dentry belong to more than one vfsmount? If I have a 'dentry' and

[PATCH] aicasm db3 fiasco

2001-03-09 Thread Nathan Dabney
Debian does not use db3 at all, yet. Applies against 2.4.2-ac17 -Nathan diff -urN linux.orig/drivers/scsi/aic7xxx/aicasm/Makefile linux/drivers/scsi/aic7xxx/aicasm/Makefile --- linux.orig/drivers/scsi/aic7xxx/aicasm/Makefile Fri Mar 9 15:38:13 2001 +++ linux/drivers/scsi/aic7xxx/aicasm/Ma

Re: [PATCH] aicasm db3 fiasco

2001-03-09 Thread FAVRE Gregoire
Thus spake Nathan Dabney ([EMAIL PROTECTED]): > Debian does not use db3 at all, yet. > > Applies against 2.4.2-ac17 Hello, thanks for your answer, I cannot apply your patch, don't know why, but readind it I think it won't change anything for me: I have db3 (I have a Mandrake...). >From my com

Re: [PATCH] aicasm db3 fiasco

2001-03-09 Thread FAVRE Gregoire
Thus spake FAVRE Gregoire ([EMAIL PROTECTED]): > The files exist but aren't seen??? I have tried to change the path to > them, that don't change anything??? If I put absolut path, that go further... > I don't understand why... But: make[4]: Entering directory `/usr/src/linux-2.4.2-ac17/drive

peer shrinks window

2001-03-09 Thread Marco d'Itri
In two days I've got 46 messages like: Mar 7 08:00:55 attila kernel: TCP: peer 163.162.41.4:37582/20 shrinks window 752789960:5840:752797200. Bad, what else can I say? If needed I can ask about the os running there, I think it's solaris. (nmap confirms: Solaris 7) Linux attila 2.4.0-test11 #1

sys_sched_yield fast path

2001-03-09 Thread Mike Kravetz
Any thoughts about adding a 'fast path' to the SMP code in sys_sched_yield. Why not compare nr_pending to smp_num_cpus before examining the aligned_data structures? Something like, if (nr_pending > smp_num_cpus) goto set_resched_now; Where set_resched_now is a label placed just before

Re: (struct dentry *)->vfsmnt;

2001-03-09 Thread Alexander Viro
On Fri, 9 Mar 2001, LA Walsh wrote: > Could someone enlighten me as to the purpose of this field in the > dentry struct? There is no elucidating comment in the header for this > particular field and the name/type only indicate it is pointing to > a list of vfsmounts. Can a dentry belong to mo

[PATCH]: allow notsc option for buggy cpus

2001-03-09 Thread Anton Blanchard
Hi, My IBM Thinkpad 600E changes between 100MHz and 400MHz depending if the power is on. This means gettimeofday goes backwards if you boot with the power out (tsc calibrated at 100MHz) and then plug the power in. (tsc is now spinning at 4x speed, so offsets within the HZ timer period are 4x out

Re: [PATCH]: allow notsc option for buggy cpus

2001-03-09 Thread Alan Cox
> My IBM Thinkpad 600E changes between 100MHz and 400MHz depending if the > power is on. This means gettimeofday goes backwards if you boot with the Intel speedstep CPU. > Even so, we should really catch these cpus at run time. Intel are being remarkably reluctant on the documentation front.

Real Time Clock driver hangs in 2.2.17

2001-03-09 Thread s d
I'm using an old Intel Pentium 90 mb -I think its "Plato". It's worked well as a gateway and file server for over two years. When I boot 2.2.17, the machine always hangs at the Real Time Clock driver. Pressing any key gets it going, but this is a remote machine - which makes it a real pain. W

2.4.2-ac16 PIIX4 ACPI getting wrong IRQ?

2001-03-09 Thread Thomas Hood
With 2.4.3-pre1, /proc/pci contained: > Bus 0, device 7, function 3: > Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 1). With 2.4.2-ac16, /proc/pci contains: > Bus 0, device 7, function 3: >Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 1). > IRQ 9. So the ACPI fun

Re: [PATCH] aicasm db3 fiasco

2001-03-09 Thread Peter Blomgren
While we're at it, on my RH6.2 system db_185.h is in /usr/include, i.e. bash$ echo "`locate db_185.h` ($(rpm -qf `locate db_185.h`))" /usr/include/db_185.h (glibc-devel-2.1.3-22) FWIW, for my builds I've been using the following patch (hey, it works for me): --- linux/drivers/scsi/aic7xxx/aicas

Re: (struct dentry *)->vfsmnt;

2001-03-09 Thread LA Walsh
Alexander Viro wrote: > No such thing. The same fs may be present in many places. Please, > describe the situation - where do you get that dentry from? > Cheers, > Al --- Al,

Re: 2.4.2-ac16 PIIX4 ACPI getting wrong IRQ?

2001-03-09 Thread Alan Cox
> With 2.4.2-ac16, /proc/pci contains: > > Bus 0, device 7, function 3: > >Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 1). > > IRQ 9. > > So the ACPI function of the PIIX4 is now being given > IRQ 9. I don't want this. I was using IRQ 9 for a > PCMCIA device. It was always

Re: Microsoft begining to open source Windows 2000?

2001-03-09 Thread Jesse Pollard
On Fri, 09 Mar 2001, Rogier Wolff wrote: >Jesse Pollard wrote: >> On Fri, 09 Mar 2001, Graham Murray wrote: >> >"Mohammad A. Haque" <[EMAIL PROTECTED]> writes: >> > >> >> making a patch means you've modfied the source which you are not allowed >> >> to do. The most you can do is report the bug thr

Re: Linux 2.4.2ac12 and ac13 breaks usb-visor

2001-03-09 Thread David Huggins-Daines
Greg KH <[EMAIL PROTECTED]> writes: > On Fri, Mar 09, 2001 at 02:13:32PM -0600, Erik DeBill wrote: > > Until it's documented this is a landmine. JE is the default USB > > driver, so you can bet that a great many people will be using it (even > > though it's described as "alternate"). Once it's

Re: [PATCH]: allow notsc option for buggy cpus

2001-03-09 Thread David Huggins-Daines
Alan Cox <[EMAIL PROTECTED]> writes: > > My IBM Thinkpad 600E changes between 100MHz and 400MHz depending if the > > power is on. This means gettimeofday goes backwards if you boot with the > > Intel speedstep CPU. The 600E's CPU doesn't actually use SpeedStep (it's only a 400MHz Mobile Pentiu

Re: (struct dentry *)->vfsmnt;

2001-03-09 Thread Alexander Viro
On Fri, 9 Mar 2001, LA Walsh wrote: [getting path by dentry] > I'm getting it from various places, 1) if I want to know the > path relative to the root of the dentry at the end of 'path_walk' > or __user_path_walk (as used in truncate) and In that case you have nd->mnt and nd->dentry >

Re: [patch] serial console vs NMI watchdog

2001-03-09 Thread Andrew Morton
Ion Badulescu wrote: > > On Sat, 10 Mar 2001 01:21:25 +1100, Andrew Morton <[EMAIL PROTECTED]> wrote: > > > +/** > > + * enable_nmi_watchdog - enables/disables NMI watchdog checking. > > + * @yes: If zero, disable > > Ugh. I have a feeling that your chances to get Linus to accept this are > ext

Re: [PATCH] to deal with bad dev->refcnt in unregister_netdevice()

2001-03-09 Thread Thomas Hood
This bug seems to be fixed in 2.4.2-ac16. Thanks again to Arnaldo Carvalho de Melo. Thomas On 21 Feb 2001 I wrote: > Update on the "unregister_netdevice" bug ... > > Arnaldo Carvalho de Melo found one bug but there > remains another one that makes the dev->refcnt too > high instead of too l

Re: 2.2.18, Intel i815 chipset and DMA

2001-03-09 Thread David Rees
On Fri, Mar 09, 2001 at 05:21:36PM +, Alan Cox wrote: > > I've got a Gateway here with a Intel 815 chipset running 2.2.18. Inside > > it's a PIII 733 with 512MB and a Quantum lct15 drive. > > The UDMA100 on the i810/815 is supported by 2.4 > > > turn it on? The drive should be capable of 1

Re: SLAB vs. pci_alloc_xxx in usb-uhci patch [RFC: API]

2001-03-09 Thread David Brownell
> > The reverse mapping > > code hast to be less than 0.1KB. > > If reverse mapping means bus_to_virt(), then I would suggest not to > provide it since it is a confusing interface. OTOH, only a few drivers > need or want to retrieve the virtual address that lead to some bus dma Your SCSI cod

Re: peer shrinks window

2001-03-09 Thread Andres Salomon
I've noticed this as well in my logs. In linux/include/net/tcp.h, TCP_DEBUG is turned on; in linux/net/ipv4/tcp_input.c, tcp_ack_update_window() contains the following: #ifdef TCP_DEBUG printk(KERN_DEBUG "TCP: peer %u.%u.%u.%u:%u/%u shrinks window %u:%u:%u. Bad, what else can I say?\n",

Version 6.1.6 of the aic7xxx driver availalbe

2001-03-09 Thread Justin T. Gibbs
As always, the latest version of this driver is availalbe here: http://people.FreeBSD.org/~gibbs/linux/ Complete CHANGELOG is now available at the above URL. I try to filter though LK as often as I can, but for best response, please email issues regarding this driver to me directly. Changes si

Re: [RFC] Directory index for Ext2 - the pagecache version

2001-03-09 Thread Alexander Viro
On Fri, 9 Mar 2001, Daniel Phillips wrote: > Why does read_cache_page unlock the page just before returning? I'd Because it may find the thing in cache. Uptodate and unlocked. Since you want the same result on all ways out of the function, you get to unlock the thing if you had locked it - ju

Re: Microsoft begining to open source Windows 2000?

2001-03-09 Thread Steve Underwood
[EMAIL PROTECTED] (Lars Gaarden) wrote on 08.03.01 in <[EMAIL PROTECTED]>: > You can accuse MS of a lot of things. Being stupid and ignorant > of the market is not one of them. I'd have to disagree there. In the mid 80's MS had never had a really successful applications product, even though Wo

a bug report for 2.4.2 kernel

2001-03-09 Thread root
This bug appeared when I attempted to do "make modules". The "make bzImage" was successful. I also attached the .config file. Ko-Jen Shih gcc -D__KERNEL__ -I/home/root/linux-2.4.2/linux/include -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -mpreferred-stack-b

SMP and APM

2001-03-09 Thread Jason McMullan
I'm working on a BIOS for a SMP machine, and I was wondering if the following technique would allow us to use APM _safely_ under SMP for Linux 2.4.x. APM (or -yech- ACPI) suspend is necessary for a customer's feature, and SMP support is required. APM Idle calls are _not_ supported

[ANNOUNCE] Dynamic Probes 2.0 released

2001-03-09 Thread bsuparna
Version 2.0 of the Dynamic Probes facility is now available at http://oss.software.ibm.com/developerworks/opensource/linux/projects/dprobes This release includes a new feature called "watchpoint probes" which exploits hardware watchpoint capabilities of the underlying hardware architecture to al

O_DSYNC flag for open

2001-03-09 Thread Denis Perchine
Hello, one small question... Will O_DSYNC flag be available in Linux? It is available at least on AIX, and HP-UX. The difference with O_SYNC is the same as between fsync and fdatasync. Any comments? -- Sincerely Yours, Denis Perchine -- E-Mail: [EMAIL PROTECTE

Re: nanosleep question

2001-03-09 Thread Michael Reinelt
george anzinger wrote: > > Michael Reinelt wrote: > > > > At the moment I implemented by own delay loop using a small assembler > > loop similar to the one used in the kernel. This has two disadvantages: > > assembler isn't that portable, and the loop has to be calibrated. > > Why not use C? As

[RFC][PATCH] read_cache_page() cleanup

2001-03-09 Thread Alexander Viro
Folks, looks like we can simplify both the callers of read_cache_page and function itself. Without breaking existing code. a) all but two callers do the following: page = read_cache_page(...); if (IS_ERR(page)) goto fail; wait_on_page(page);

Re: [RFC] Directory index for Ext2 - the pagecache version

2001-03-09 Thread Alexander Viro
Variant with saner locking is in the same place, called ext2-dir-patch-b-S2.gz (no hash stuff, just an update of my part) Comments? Cheers, Al - To unsubscribe from this list: send the

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