From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pasi =?iso-8859-1?Q?K=E4rkk=E4inen?= Subject: Re: Starting xend: grep: /proc/xen/capabilities: No such file or directory Date: Fri, 26 Mar 2010 08:58:32 +0200 Message-ID: <20100326065832.GF1878@reaktio.net> References: <9f975f341003231304x54120858lf1a7d878bfcdfe2d@mail.gmail.com> <20100323200558.GA1878@reaktio.net> <9f975f341003231311o3d60501eg259c6724451cd738@mail.gmail.com> <20100323201604.GB1878@reaktio.net> <9f975f341003231330v6fa12cd9w4ed92be92b1410df@mail.gmail.com> <9f975f341003231442i6d135398x853ea7431b7dc672@mail.gmail.com> <20100323221104.GD1878@reaktio.net> <9f975f341003231546o2c6a9ab4g67a07cc6069ad878@mail.gmail.com> <20100324072947.GE1878@reaktio.net> <9f975f341003251938mbc288f6r9528dfd37f01d7ac@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: <9f975f341003251938mbc288f6r9528dfd37f01d7ac@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-users-bounces@lists.xensource.com Errors-To: xen-users-bounces@lists.xensource.com To: kishore kumar Cc: xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Thu, Mar 25, 2010 at 07:38:31PM -0700, kishore kumar wrote: > I could not get anything out of it. Attached is the xend file. >=20 > can you please let me know? >=20 Based on the errors and the xend you sent it looks like you don't=20 have the actual 'xend' daemon binary installed on your system path. -- Pasi > Thanks >=20 >=20 > On Wed, Mar 24, 2010 at 12:29 AM, Pasi K=E4rkk=E4inen <[1]pasik@iki.= fi> wrote: >=20 > On Tue, Mar 23, 2010 at 03:46:15PM -0700, kishore kumar wrote: > > which init-script? > > >=20 > /etc/init.d/xend >=20 > -- Pasi > > On Tue, Mar 23, 2010 at 3:11 PM, Pasi K=E4rkk=E4inen > <[1][2]pasik@iki.fi> wrote: > > > > On Tue, Mar 23, 2010 at 02:42:32PM -0700, kishore kumar wro= te: > > > Any suggestions on this please?? > > > > > > > "xend: command not found" sounds like there's something wro= ng > > with your xen tools installation. > > > > Do you actually have xend installed? > > > > Also please read the lines 53, 40, and 45 from the init-scr= ipt > > to see what's on those lines. > > > > -- Pasi > > > > > On Tue, Mar 23, 2010 at 1:30 PM, kishore kumar > > <[1][2][3]bodkekumar@gmail.com> > > > wrote: > > > > > > cat /proc/xen/capabilities gives me > > > > > > control_d > > > /etc/init.d/xend start gives me > > > > > > mount: xenfs already mounted or /proc/xen busy > > > mount: according to mtab, none is already mounted on > /proc/xen > > > /etc/init.d/xend: line53: xend: command not found > > > /etc/init.d/xend: line40: xend: command not found > > > /etc/init.d/xend: line45: xend: command not found > > > On Tue, Mar 23, 2010 at 1:16 PM, Pasi K=E4rkk=E4inen > > <[2][3][4]pasik@iki.fi> > > > wrote: > > > > > > On Tue, Mar 23, 2010 at 01:11:14PM -0700, kishore = kumar > wrote: > > > > Yes. I see below in /proc/xen after mount > > > > > > > > capabilities > > > > privcmd > > > > xenbus > > > > xsd_kva > > > > xsd_port. > > > > > > > > > > Looks ok.. What does "cat /proc/xen/capabilities" = say ? > > > > > > Does "/etc/init.d/xend start" work? > > > > > > -- Pasi > > > > On Tue, Mar 23, 2010 at 1:05 PM, Pasi K=E4rkk= =E4inen > > > <[1][3][4][5]pasik@iki.fi> wrote: > > > > > > > > On Tue, Mar 23, 2010 at 01:04:34PM -0700, k= ishore > kumar > > wrote: > > > > > attached is the screen shot. > > > > > > > > > > I did > > > > > cd > > /lib/modules/[1][2][4][5][6]2.6.32.10/kernel/drivers/xen > > > > > modprobe xen-evtchn > > > > > > > > > > and then did > > > > > > > > > > mount -t xenfs none /proc/xen. > > > > > > > > > > But still the same problem. > > > > > > > > > > > > > Does the mount succeed? Is there anything u= nder > > /proc/xen? > > > > > > > > -- Pasi > > > > > On Tue, Mar 23, 2010 at 12:51 PM, Pasi > K=E4rkk=E4inen > > > > <[2][3][5][6][7]pasik@iki.fi> wrote: > > > > > > > > > > On Tue, Mar 23, 2010 at 12:43:16PM -= 0700, > kishore > > kumar > > > wrote: > > > > > > I have the Xen 3.4.3.rc4 instal= led > alone > > with > > > > > > > > > > > > make xen > > > > > > > > > > > > make stubdom, > > > > > > > > > > > > make tools > > > > > > > > > > > > make install-xen > > > > > > make install-tools > > > > > > make install-stubdom > > > > > > > > > > > > > > > > > > and pulled dom 0 kernel from > > > > > > > > > > > > git clone > > > > > > > > > > > > > > > git://[1][3][4][6][7][8]git.kernel.org/pub/scm/linux/kernel/git/je= remy/xen.git > > > > > > and compiled the kernel. > > > > > > > > > > > > modified the grub.conf as below > > > > > > > > > > > > title xen/pvops (2.6.32.1= 0) > > > > > > root (hd0,0) > > > > > > kernel /xen.gz loglvl=3Da= ll > > guest_loglvl=3Dall > > > > sync_console > > > > > > console_to_ring com1=3D115200,8= n1 > > console=3Dvga,com1 > > > lapic=3Ddebug > > > > > > apic_verbosity=3Ddebug apic=3Dd= ebug > iommu=3D1 > > msi=3D1 > > > > > > module /vmlinuz-2.6.32.10= ro > > > > root=3D/dev/VolGroup01/LogVol00 > > > > > > console=3Dhvc0 earlyprintk=3Dxe= n > nomodeset > > > initcall_debug debug > > > > > loglevel=3D10 > > > > > > module /initrd-2.6.32.10.= img > > > > > > > > > > > > and rebooted the machine. I ho= pe > this is a > > Xen+ > > > dom0. > > > > Please > > > > > correct me > > > > > > if I am wrong here. > > > > > > > > > > > > After reboot I see > > > > > > Starting xend: grep: > > /proc/xen/capabilities: No > > > such file > > > > or > > > > > directory > > > > > > > > > > > > I added none /proc/xen xenfs de= faults > 0 0 > > in > > > /etc/fstab > > > > file and > > > > > > rebooted. still the same probl= em. > > > > > > > > > > > > Is there anything else that nee= ds to > be > > done? > > > > > > > > > > > > > > > > So is that version of xend automatic= ally > loading > > > xen-evtchn.ko > > > > driver > > > > > module? > > > > > Try loading the module with "modprob= e > xen-evtchn" > > and > > > then try > > > > mounting > > > > > the /proc/xen. > > > > > > Am I booted with Xen+dom0 or ju= st the > linux > > kernel? > > > > > > > > > > > > > > > > Most probably to Xen+dom0, if you ch= ose > the grub > > entry > > > you pasted > > > > above. > > > > > > > > > > -- Pasi > > > > > > My uname -a is > > > > > > > > > > > > Linux localhost.localdomain 2.6= .32.10 > > > > > > > > > > > > Thanks > > > > > > > > > > > > > > > > > > On Tue, Mar 23, 2010 at 12:23 A= M, > Pasi > > K=E4rkk=E4inen > > > > > <[2][4][5][7][8][9]pasik@iki.fi> wro= te: > > > > > > > > > > > > On Mon, Mar 22, 2010 at 05:00= :41PM > -0700, > > kishore > > > kumar > > > > wrote: > > > > > > > Hi all, > > > > > > > > > > > > > > I see the below message = after > I > > install > > > xen3.4.3-rc4 > > > > and > > > > > pvops dom > > > > > > 0 > > > > > > > kernel 2.6.32.10 and reb= oot > the > > machine. > > > > > > > > > > > > > > Starting xend: grep: > > > /proc/xen/capabilities: No such > > > > file > > > > > or > > > > > > directory > > > > > > > > > > > > > > I did below steps too. > > > > > > > > > > > > > > step 1: insmod xen-evtc= hn.ko > > > > > > > step 2: Added none /proc= /xen > xenfs > > defaults > > > 0 0 in > > > > > /etc/fstab > > > > > > file. > > > > > > > > > > > > > > Is there something that = I am > missing > > here? > > > > > > > > > > > > Well then actually mount /pro= c/xen > :) > > > > > > (or reboot). > > > > > > > > > > > > Also did you verify you've ac= tually > > rebooted to > > > Xen+dom0? > > > > > > -- Pasi > > > > > > > > > > > > References > > > > > > > > > > > > Visible links > > > > > > 1. > > > > > > > > > > [5][6][8][9][10]http://git.kernel.org/pub/scm/linux/kernel/git/je= remy/xen.git > > > > > > 2. > mailto:[6][7][9][10][11]pasik@iki.fi > > > > > > > > > > References > > > > > > > > > > Visible links > > > > > 1. > [8][10][11][12]http://2.6.32.10/kernel/drivers/xen > > > > > 2. mailto:[9][11][12][13]pasik@iki.fi > > > > > 3. > > > > > > > > > > [10][12][13][14]http://git.kernel.org/pub/scm/linux/kernel/git/je= remy/xen.git > > > > > 4. mailto:[11][13][14][15]pasik@iki.fi > > > > > 5. > > > > > > > > > > [12][14][15][16]http://git.kernel.org/pub/scm/linux/kernel/git/je= remy/xen.git > > > > > 6. mailto:[13][15][16][17]pasik@iki.fi > > > > > > > > References > > > > > > > > Visible links > > > > 1. mailto:[16][17][18]pasik@iki.fi > > > > 2. [17][18][19]http://2.6.32.10/kernel/driver= s/xen > > > > 3. mailto:[18][19][20]pasik@iki.fi > > > > 4. > > > > > > [19][20][21]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/= xen.git > > > > 5. mailto:[20][21][22]pasik@iki.fi > > > > 6. > > > > > > [21][22][23]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/= xen.git > > > > 7. mailto:[22][23][24]pasik@iki.fi > > > > 8. [23][24][25]http://2.6.32.10/kernel/driver= s/xen > > > > 9. mailto:[24][25][26]pasik@iki.fi > > > > 10. > > > > > > [25][26][27]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/= xen.git > > > > 11. mailto:[26][27][28]pasik@iki.fi > > > > 12. > > > > > > [27][28][29]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/= xen.git > > > > 13. mailto:[28][29][30]pasik@iki.fi > > > > > > References > > > > > > Visible links > > > 1. mailto:[30][31]bodkekumar@gmail.com > > > 2. mailto:[31][32]pasik@iki.fi > > > 3. mailto:[32][33]pasik@iki.fi > > > 4. [33][34]http://2.6.32.10/kernel/drivers/xen > > > 5. mailto:[34][35]pasik@iki.fi > > > 6. > > > [35][36]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 7. mailto:[36][37]pasik@iki.fi > > > 8. > > > [37][38]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 9. mailto:[38][39]pasik@iki.fi > > > 10. [39][40]http://2.6.32.10/kernel/drivers/xen > > > 11. mailto:[40][41]pasik@iki.fi > > > 12. > > > [41][42]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 13. mailto:[42][43]pasik@iki.fi > > > 14. > > > [43][44]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 15. mailto:[44][45]pasik@iki.fi > > > 16. mailto:[45][46]pasik@iki.fi > > > 17. [46][47]http://2.6.32.10/kernel/drivers/xen > > > 18. mailto:[47][48]pasik@iki.fi > > > 19. > > > [48][49]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 20. mailto:[49][50]pasik@iki.fi > > > 21. > > > [50][51]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 22. mailto:[51][52]pasik@iki.fi > > > 23. [52][53]http://2.6.32.10/kernel/drivers/xen > > > 24. mailto:[53][54]pasik@iki.fi > > > 25. > > > [54][55]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 26. mailto:[55][56]pasik@iki.fi > > > 27. > > > [56][57]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen= .git > > > 28. mailto:[57][58]pasik@iki.fi > > > > References > > > > Visible links > > 1. mailto:[59]pasik@iki.fi > > 2. mailto:[60]bodkekumar@gmail.com > > 3. mailto:[61]pasik@iki.fi > > 4. mailto:[62]pasik@iki.fi > > 5. [63]http://2.6.32.10/kernel/drivers/xen > > 6. mailto:[64]pasik@iki.fi > > 7. > [65]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 8. mailto:[66]pasik@iki.fi > > 9. > [67]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 10. mailto:[68]pasik@iki.fi > > 11. [69]http://2.6.32.10/kernel/drivers/xen > > 12. mailto:[70]pasik@iki.fi > > 13. > [71]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 14. mailto:[72]pasik@iki.fi > > 15. > [73]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 16. mailto:[74]pasik@iki.fi > > 17. mailto:[75]pasik@iki.fi > > 18. [76]http://2.6.32.10/kernel/drivers/xen > > 19. mailto:[77]pasik@iki.fi > > 20. > [78]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 21. mailto:[79]pasik@iki.fi > > 22. > [80]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 23. mailto:[81]pasik@iki.fi > > 24. [82]http://2.6.32.10/kernel/drivers/xen > > 25. mailto:[83]pasik@iki.fi > > 26. > [84]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 27. mailto:[85]pasik@iki.fi > > 28. > [86]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 29. mailto:[87]pasik@iki.fi > > 30. mailto:[88]bodkekumar@gmail.com > > 31. mailto:[89]pasik@iki.fi > > 32. mailto:[90]pasik@iki.fi > > 33. [91]http://2.6.32.10/kernel/drivers/xen > > 34. mailto:[92]pasik@iki.fi > > 35. > [93]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 36. mailto:[94]pasik@iki.fi > > 37. > [95]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 38. mailto:[96]pasik@iki.fi > > 39. [97]http://2.6.32.10/kernel/drivers/xen > > 40. mailto:[98]pasik@iki.fi > > 41. > [99]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 42. mailto:[100]pasik@iki.fi > > 43. > [101]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 44. mailto:[102]pasik@iki.fi > > 45. mailto:[103]pasik@iki.fi > > 46. [104]http://2.6.32.10/kernel/drivers/xen > > 47. mailto:[105]pasik@iki.fi > > 48. > [106]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 49. mailto:[107]pasik@iki.fi > > 50. > [108]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 51. mailto:[109]pasik@iki.fi > > 52. [110]http://2.6.32.10/kernel/drivers/xen > > 53. mailto:[111]pasik@iki.fi > > 54. > [112]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 55. mailto:[113]pasik@iki.fi > > 56. > [114]http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > > 57. mailto:[115]pasik@iki.fi >=20 > References >=20 > Visible links > 1. mailto:pasik@iki.fi > 2. mailto:pasik@iki.fi > 3. mailto:bodkekumar@gmail.com > 4. mailto:pasik@iki.fi > 5. mailto:pasik@iki.fi > 6. http://2.6.32.10/kernel/drivers/xen > 7. mailto:pasik@iki.fi > 8. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 9. mailto:pasik@iki.fi > 10. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 11. mailto:pasik@iki.fi > 12. http://2.6.32.10/kernel/drivers/xen > 13. mailto:pasik@iki.fi > 14. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 15. mailto:pasik@iki.fi > 16. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 17. mailto:pasik@iki.fi > 18. mailto:pasik@iki.fi > 19. http://2.6.32.10/kernel/drivers/xen > 20. mailto:pasik@iki.fi > 21. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 22. mailto:pasik@iki.fi > 23. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 24. mailto:pasik@iki.fi > 25. http://2.6.32.10/kernel/drivers/xen > 26. mailto:pasik@iki.fi > 27. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 28. mailto:pasik@iki.fi > 29. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 30. mailto:pasik@iki.fi > 31. mailto:bodkekumar@gmail.com > 32. mailto:pasik@iki.fi > 33. mailto:pasik@iki.fi > 34. http://2.6.32.10/kernel/drivers/xen > 35. mailto:pasik@iki.fi > 36. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 37. mailto:pasik@iki.fi > 38. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 39. mailto:pasik@iki.fi > 40. http://2.6.32.10/kernel/drivers/xen > 41. mailto:pasik@iki.fi > 42. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 43. mailto:pasik@iki.fi > 44. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 45. mailto:pasik@iki.fi > 46. mailto:pasik@iki.fi > 47. http://2.6.32.10/kernel/drivers/xen > 48. mailto:pasik@iki.fi > 49. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 50. mailto:pasik@iki.fi > 51. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 52. mailto:pasik@iki.fi > 53. http://2.6.32.10/kernel/drivers/xen > 54. mailto:pasik@iki.fi > 55. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 56. mailto:pasik@iki.fi > 57. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 58. mailto:pasik@iki.fi > 59. mailto:pasik@iki.fi > 60. mailto:bodkekumar@gmail.com > 61. mailto:pasik@iki.fi > 62. mailto:pasik@iki.fi > 63. http://2.6.32.10/kernel/drivers/xen > 64. mailto:pasik@iki.fi > 65. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 66. mailto:pasik@iki.fi > 67. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 68. mailto:pasik@iki.fi > 69. http://2.6.32.10/kernel/drivers/xen > 70. mailto:pasik@iki.fi > 71. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 72. mailto:pasik@iki.fi > 73. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 74. mailto:pasik@iki.fi > 75. mailto:pasik@iki.fi > 76. http://2.6.32.10/kernel/drivers/xen > 77. mailto:pasik@iki.fi > 78. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 79. mailto:pasik@iki.fi > 80. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 81. mailto:pasik@iki.fi > 82. http://2.6.32.10/kernel/drivers/xen > 83. mailto:pasik@iki.fi > 84. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 85. mailto:pasik@iki.fi > 86. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 87. mailto:pasik@iki.fi > 88. mailto:bodkekumar@gmail.com > 89. mailto:pasik@iki.fi > 90. mailto:pasik@iki.fi > 91. http://2.6.32.10/kernel/drivers/xen > 92. mailto:pasik@iki.fi > 93. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 94. mailto:pasik@iki.fi > 95. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 96. mailto:pasik@iki.fi > 97. http://2.6.32.10/kernel/drivers/xen > 98. mailto:pasik@iki.fi > 99. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 100. mailto:pasik@iki.fi > 101. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 102. mailto:pasik@iki.fi > 103. mailto:pasik@iki.fi > 104. http://2.6.32.10/kernel/drivers/xen > 105. mailto:pasik@iki.fi > 106. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 107. mailto:pasik@iki.fi > 108. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 109. mailto:pasik@iki.fi > 110. http://2.6.32.10/kernel/drivers/xen > 111. mailto:pasik@iki.fi > 112. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 113. mailto:pasik@iki.fi > 114. http://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git > 115. mailto:pasik@iki.fi