Need Help on Crash Dump in Kernel-2.6.20
Hi, I have one question regarding Crash Dump. Is Kernel-2.6.20 having the default Crash dump in main tree? As I know, LKCD is one of the Crash dump utility software which can be used with Linux Kernel (it is a third party s/w). can any one please tell me the right thing about Crash dump? Thanks RAM __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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/
Need all the patche from kernel-2.6.7 to kernel-2.6.19 related to VM
Hi, Can you please suggest me from where do I get the VM patches from kernel2.6.7 to kernel-2.6.19? Thanks Ram __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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/
que: How can we Eliminate the DMA Zone from the kernel?
Hi, Want to remove DMA zone the from the Linux Kernel. (Don't want to use DMA Zone, because i am not using ISA bus, am using PCI bus. So, I don't need this) Can you please give me suggestions in this regards. Thanks RAM __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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: query related to serial console
--- Russell King <[EMAIL PROTECTED]> wrote: > On Thu, Jan 18, 2007 at 05:39:15AM +, Seetharam > Dharmosoth wrote: > > I have one doubt in this regard. > > 1) once we connected to the serial console we > don't > >want to login into the shell. > >(without login into the shell we want to fire > the > >sysrq command like b, r m, etc.) > > > > for this I am doing like > > grabing the serial console then > > doing ctrl+] > > so that getting > > telnet> > > now i want to give command like b, m ,r etc. > > > > but it is not accepting my commands until I do > > telnet> send brk > > > > can you please explain me why like this behavior ? > > If it didn't require a break before hand, merely > pressing 'b', 'm' or 'r' > would trigger the sysrq command, which would make it > absolutely impossible > to login or type any normal command containing those > characters. > > -- > Russell King > Linux kernel2.6 ARM Linux - > http://www.arm.linux.org.uk/ > maintainer of: > Thanks. I am not able to find the code path for 'send brk' can you please let me know what would be the code path when we do 'send brk' in linux. I am interested about 8250 and uart serial driver. currently using kernel 2.6.7. Thanks Seetharam __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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: query related to serial console
--- Randy Dunlap <[EMAIL PROTECTED]> wrote: > On Thu, 18 Jan 2007 04:10:17 +0000 (GMT) Seetharam > Dharmosoth wrote: > > (please don't top-post) > > > > Generally sysrq will work with serial console > right? > > > > suppose system is connected through serial port to > the > > other system, (ie serial console), at this time we > can > > fire some set of commands through the serial > console. > > > > the sequesnce is as follows > > do ctrl+] > > send brk > > then some commands > > > > What is my question is con't we pass commands > directly > > > > to the console (without send brk signal) ? > > > > This is a feature in Solris.. > > > > I am looking in Linux but, uable to find it. > > > > can you please help me > > > > Thanks > > Seetharam > > Hi, > It's quite possible that I misunderstand your > question, > but anyway: > > Alt-Sysrq- is a route into the kernel sysrq > handler instead > of a route into the shell that the serial console is > connected to, > so something needs to signal that condition (like a > BREAK). > > Or a specialized (serial) console app could know > other ways of > recognizing sysrq keys. Or you could use > /proc/sysrq-trigger: > echo b > /proc/sysrq-trigger > Hi Randy, It's ok. Thanks for reply. I have one doubt in this regard. 1) once we connected to the serial console we don't want to login into the shell. (without login into the shell we want to fire the sysrq command like b, r m, etc.) for this I am doing like grabing the serial console then doing ctrl+] so that getting telnet> now i want to give command like b, m ,r etc. but it is not accepting my commands until I do telnet> send brk can you please explain me why like this behavior ? Thanks Seetharam > > > --- Erik Mouw <[EMAIL PROTECTED]> wrote: > > > > > On Wed, Jan 17, 2007 at 11:26:54AM +, > Seetharam > > > Dharmosoth wrote: > > > > Is Linux having 'non-break interface for > serial > > > > console' ? > > > > > > No idea. Could you explain what a 'non-break > > > interface for serial > > > console' is? > > > --- > ~Randy > __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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: query related to serial console
Generally sysrq will work with serial console right? suppose system is connected through serial port to the other system, (ie serial console), at this time we can fire some set of commands through the serial console. the sequesnce is as follows do ctrl+] send brk then some commands What is my question is con't we pass commands directly to the console (without send brk signal) ? This is a feature in Solris.. I am looking in Linux but, uable to find it. can you please help me Thanks Seetharam --- Erik Mouw <[EMAIL PROTECTED]> wrote: > On Wed, Jan 17, 2007 at 11:26:54AM +0000, Seetharam > Dharmosoth wrote: > > Is Linux having 'non-break interface for serial > > console' ? > > No idea. Could you explain what a 'non-break > interface for serial > console' is? > > > Erik > > -- > +-- Erik Mouw -- www.harddisk-recovery.com -- +31 70 > 370 12 90 -- > | Lab address: Delftechpark 26, 2628 XH, Delft, The > Netherlands > - > 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/ > __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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/
query related to serial console
Hi all, Is Linux having 'non-break interface for serial console' ? I am currently using Kernel 2.6.7. how do we know this feature? Thanks Seetharam __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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/
how do we
Hi all, Is Linux having 'non-break interface for serial console' ? I am currently using Kernel 2.6.7. how do we know this feature? Thanks Seetharam __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ - 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/
