Hi,
On Thu, Aug 28, 2008 at 3:35 PM, Biradar, Prabhulingamma (Prabha)
<[EMAIL PROTECTED]> wrote:
> Hi Vitaly,
>
> I am curious to know how the gunzip will check for free space available?
gunzip no not check free space at all. when solaris found out of space
they report situation for gunzip.
\\wbr Vitaly Chernookiy
>
> Below is the truss command output run on gunzip,
>
> read(3, "D2B0C3B9 d zF894CBB4BE99".., 32768) = 32768
> write(4, " L A S S = " P a r a g r".., 32768) = 32768
> write(4, " O M C - R A N / 3 1 / h".., 32768) = 32768
> write(4, " D V A L I G N = " t o".., 32768) = 32768
> write(4, " a p h B o d y " > < E M".., 32768) = 32768
> write(4, " > & n b s p ; < / T D".., 32768) = 32768
> write(4, " " t o p " > & n b s p".., 32768) = 32768
> write(4, " i s 5 E S S D C S".., 32768) = 32768
> write(4, " P C L A S S = " C o p".., 32768) Err#28 ENOSPC
> fstat64(2, 0xFFBFE600) = 0
>
> write(2, "\n", 1) = 1
> gunzipwrite(2, " g u n z i p", 6) = 6
> : write(2, " : ", 2) = 2
> tarname.tarwrite(2, : write(2, " : ", 2) = 2
> No space left on devicewrite(2, " N o s p a c e l e f".., 23)
> = 23
>
> write(2, "\n", 1) = 1
> close(4) = 0
> unlink("tarname.tar") = 0
> mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF380000
> munmap(0xFF380000, 8192) = 0
> _exit(1)
>
> Thanks,
> Prabha
>
> -----Original Message-----
> From: Vitaly V. Ch [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, August 27, 2008 5:16 PM
> To: Biradar, Prabhulingamma (Prabha)
> Cc: bug-gzip@gnu.org
> Subject: Re: problem with gunzip <No space left on device>
>
> On Wed, Aug 27, 2008 at 11:50 AM, Biradar, Prabhulingamma (Prabha)
> <[EMAIL PROTECTED]> wrote:
>> Hi Vitaly,
>>
>> My machine has solaris 10 installed , looks like tune2fs is not
>> supported...:(
>>
>> Any idea what are the equivavent commands I can use to check the free
>> space on solaris 10?
> Sorry, I'm not familiar with solaris.
> \\wbr Vitaly Chernookiy
>>
>> Thanks,
>> Prabha
>>
>> -----Original Message-----
>> From: Vitaly V. Ch [mailto:[EMAIL PROTECTED]
>> Sent: Wednesday, August 27, 2008 12:09 PM
>> To: Biradar, Prabhulingamma (Prabha)
>> Cc: bug-gzip@gnu.org
>> Subject: Re: problem with gunzip <No space left on device>
>>
>> Hi,
>>
>> On Wed, Aug 27, 2008 at 9:15 AM, Biradar, Prabhulingamma (Prabha)
>> <[EMAIL PROTECTED]> wrote:
>>> Hi Vitaly,
>>>
>>> Thanks so much for your reply, with / having 87M free the gunzip was
>>> working fine. But with /cdocs partition even though we have 139M
> free
>>> it was failing.
>>
>> You must NOT base only on info from df. You also need info from dumpfs
>> or tunefs:
>>
>> # tune2fs -l /dev/hda1
>> tune2fs 1.38 (30-Jun-2005)
>> ...
>> Free blocks: 677266
>> Free inodes: 1226276
>> ...
>>
>> in this output You can see rest of available files quantity as "free
>> inodes".
>>
>>>
>>> /:lz>df -kh /
>>> Filesystem size used avail capacity Mounted on
>>> / 963M 819M 87M 91% /
>>> /:lz>gunzip -l omcran_r31_v0_92_helpfiles.tar.gz
>>> compressed uncompressed ratio uncompressed_name
>>> 25437089 85783552 70.3%
>>> omcran_r31_v0_92_helpfiles.tar
>>> /:lz>gunzip omcran_r31_v0_92_helpfiles.tar.gz
>>> /:lz>echo $?
>>> 0
>>> /:lz>
>>>
>>>
>>>
>>> Thanks,
>>> Prabha
>>>
>>> -----Original Message-----
>>> From: Vitaly V. Ch [mailto:[EMAIL PROTECTED]
>>> Sent: Wednesday, August 27, 2008 11:40 AM
>>> To: Biradar, Prabhulingamma (Prabha)
>>> Cc: bug-gzip@gnu.org
>>> Subject: Re: problem with gunzip <No space left on device>
>>>
>>> Hi,
>>>
>>> On Tue, Aug 26, 2008 at 1:23 PM, Biradar, Prabhulingamma (Prabha)
>>> <[EMAIL PROTECTED]> wrote:
>>>> Hi ,
>>>>
>>>>
>>>>
>>>> We are facing problem with gunzip command ,it is reporting no space
>>> left
>>>> on device.
>>>>
>>>>
>>>>
>>>> error
>>>>
>>>> gunzip: omcran_r31_v0_91_helpfiles.tar: No space left on device
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Below are the details,
>>>>
>>>>
>>>>
>>>> 1. @/>gzip -V
>>>>
>>>> gzip 1.3.3-patch.1
>>>>
>>>> (2002-03-08)
>>>>
>>>> Copyright 2002 Free Software Foundation
>>>>
>>>> Copyright 1992-1993 Jean-loup Gailly
>>>>
>>>> This program comes with ABSOLUTELY NO WARRANTY.
>>>>
>>>> You may redistribute copies of this program
>>>>
>>>> under the terms of the GNU General Public License.
>>>>
>>>> For more information about these matters, see the file named
> COPYING.
>>>>
>>>> Compilation options:
>>>>
>>>> DIRENT UTIME STDC_HEADERS HAVE_UNISTD_H HAVE_MEMORY_H HAVE_STRING_H
>>>> HAVE_LSTAT
>>>>
>>>> Written by Jean-loup Gailly.
>>>>
>>>>
>>>>
>>>> 2. @/cdocs>gunzip -l omcran_r31_v0_91_helpfiles.tar.gz
>>>>
>>>>
>>>>
>>>> Result:
>>>>
>>>> compressed uncompressed ratio uncompressed_name
>>>>
>>>> 25826218 85349888 69.7% omcran_r31_v0_91_helpfiles.tar
>>>>
>>>>
>>>>
>>>> So the free space required to gunzip is 81Mb
>>>>
>>>>
>>>>
>>>> /cdocs:lz>df -kh /cdocs
>>>>
>>>> Filesystem size used avail capacity Mounted on
>>>>
>>>> /cdocs 610M 416M 139M 75% /cdocs
>>>
>>> It's like wrong. You exceed maximum quantity of files on Your
>>> filesystem.
>>>>
>>>> /cdocs:lz>gunzip omcran_r31_v0_91_helpfiles.tar.gz
>>>>
>>>>
>>>>
>>>> gunzip: omcran_r31_v0_91_helpfiles.tar: No space left on device
>>>>
>>>> /cdocs:lz>
>>>>
>>>>
>>>>
>>>> Even though we have 139Mb free space we got no space left on device
>>>> error.
>>>>
>>>>
>>>>
>>>> Your quick help on this will be greatly appreciated.
>>>>
>>>>
>>>>
>>>> Thanks in advance
>>>>
>>>>
>>>>
>>>> Best regards,
>>>>
>>>> Prabha
>>>>
>>>>
>>>
>>> \\wbr Vitaly Chernookiy
>>>
>>
>> \\wbr Vitaly Chernookiy
>>
>
