Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Ravi Shanker
Hi, actually the bottleneck for your HardDisk Performance is here DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 you are using UDMA2 Google how to solve that. you may need to change the XFER but that is not always regarded as safe. Also, someone told that now hdparm cant set the harddi

Re: [ubuntu-in] wireless on lenovo .. (re to omkar)

2007-04-26 Thread Akshay Guleria
> thanks for your reply :) I have one doubt. If I have a inbuilt wireless card in notebook and a dsl router without wireless capability then, can I connect to the network by using some wireless adapter with my router? yes. but essentially, you need to buy another wireless router rather than a

Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Prashanth Mohan
Ravi Shanker wrote: > Can you send me the output of > hdparm -I /dev/sda > http://pastebin.ca/460420 and http://pastebin.ca/460423 -- Prashanth Mohan http://prashblog.com signature.asc Description: OpenPGP digital signature -- ubuntu-in mailing list ubuntu-in@lists.ubuntu.com https://lists

Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Ravi Shanker
Can you send me the output of hdparm -I /dev/sda Let me see the enabled features of your hdd. On Thu, 2007-04-26 at 22:05 +0530, Prashanth Mohan wrote: > Ravi Shanker wrote: > > Actually right now I have > > Timing cached reads: 1444 MB in 2.00 seconds = 721.82 MB/sec > > Timing buffered dis

Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Prashanth Mohan
Ravi Shanker wrote: > Actually right now I have > Timing cached reads: 1444 MB in 2.00 seconds = 721.82 MB/sec > Timing buffered disk reads: 178 MB in 3.07 seconds = 58.24 MB/sec Much worse Timing cached reads: 722 MB in 2.00 seconds = 361.00 MB/sec Timing buffered disk reads: 72 MB

Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Ravi Shanker
Actually right now I have Timing cached reads: 1444 MB in 2.00 seconds = 721.82 MB/sec Timing buffered disk reads: 178 MB in 3.07 seconds = 58.24 MB/sec Whats your? There i didnt any tweaking, its the Ubuntu Default. As HDPARM cannt set the argumments, i quit doing it, and alo exams right

Re: [ubuntu-in] reiserfs or ext3 (performance issues)

2007-04-26 Thread Prashanth Mohan
Ravi S. Kumar wrote: > Here is the error by HDPARM: > * Setting disc parameters... > HDIO_SET_32BIT failed: Invalid argument > HDIO_SET_MULTCOUNT failed: Inappropriate ioctl for device > HDIO_SET_DMA failed: Inappropriate ioctl for device > > , the device is right, it used to be /dev/hda, bu